fzus53 kapx 040220
nshapx
expires:202608041030;;583127

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-041030-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. clear. waves 2 feet or
less. 
.tuesday...south wind 15 to 20 knots. sunny. waves 3 to 5 feet. 
.tuesday night...southwest wind 15 to 20 knots. partly cloudy.
waves 3 to 5 feet. 
.wednesday...light winds. showers likely. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583118

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-041030-
st. marys river point iroquois to e. potagannissing bay-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. mostly clear. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. 
.tuesday night...west wind 5 to 10 knots. rain showers likely. 
.wednesday...northwest wind 5 to 10 knots. chance of showers. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583117

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-041030-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 
.tuesday night...light winds. chance of showers. waves 2 feet or
less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583123

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-041030-
manistee to point betsie mi-
1020 pm edt mon aug 3 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday evening...

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...south wind 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...southwest wind 10 to 15 knots. showers likely
and a chance of thunderstorms. waves 2 to 4 feet. 
.wednesday...light winds. chance of showers. waves 2 feet or
less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583122

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-041030-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1020 pm edt mon aug 3 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday evening...

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 15 to 20 knots. mostly sunny. waves
2 to 4 feet. 
.tuesday night...west wind 10 to 15 knots. showers likely and a
chance of thunderstorms. waves 2 to 3 feet. 
.wednesday...light winds. partly sunny. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583120

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-041030-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1020 pm edt mon aug 3 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday evening...

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 15 to 20 knots. mostly sunny. waves
2 to 4 feet. 
.tuesday night...northwest wind 10 to 15 knots. showers likely
and a chance of thunderstorms. waves 2 to 4 feet. 
.wednesday...light winds. partly sunny. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583119

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-041030-
seul choix point to 5nm west of mackinac bridge-
1020 pm edt mon aug 3 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday evening...

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less building to 2 to 3 feet after midnight. 
.tuesday...southwest wind 10 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.tuesday night...north wind 10 to 15 knots. rain showers likely.
waves 2 to 4 feet. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583124

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-041030-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 10 to 20 knots. mostly sunny. waves
2 to 3 feet. 
.tuesday night...northwest wind 10 to 15 knots. showers likely
and a chance of thunderstorms. waves 2 feet or less. 
.wednesday...north wind 5 to 10 knots. partly sunny. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583125

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-041030-
st ignace to false detour channel-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...south wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...west wind 5 to 10 knots. rain showers likely.
waves 2 to 3 feet. 
.wednesday...light winds. partly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583126

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-041030-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.tuesday night...west wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.wednesday...north wind 5 to 10 knots. chance of showers. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583121

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-041030-
grand traverse bay south of a line grand traverse light to
norwood mi-
1020 pm edt mon aug 3 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday evening...

.overnight...south wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...west wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.wednesday...light winds. chance of showers. waves 2 feet or
less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040220
nshapx
expires:202608041030;;583128

nearshore marine forecast
national weather service gaylord mi
1020 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-041030-
sturgeon pt to alabaster mi-
1020 pm edt mon aug 3 2026

.overnight...south wind 10 to 15 knots. clear. waves 2 feet or
less. 
.tuesday...south wind 15 to 20 knots. sunny. waves 2 to 4 feet. 
.tuesday night...southwest wind 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 
.wednesday...south wind 5 to 10 knots. showers likely. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 040204
nshbuf
expires:202608040900;;582312

nearshore marine forecast
national weather service buffalo ny
1004 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-040900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1004 pm edt mon aug 3 2026

.overnight...west winds 5 to 15 knots. mainly clear. waves
1 to 3 feet. 
.tuesday...southwest winds less than 10 knots becoming north.
sunny. waves 2 feet or less. 
.tuesday night...east winds less than 10 knots becoming south.
mainly clear. waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming east. sunny.
waves 1 foot or less. 
.wednesday night...east winds less than 10 knots becoming south.
a chance of showers overnight. waves 1 foot or less. 
.thursday...south winds less than 10 knots becoming southwest.
showers likely with a chance of thunderstorms. waves 1 foot or
less. 
.friday...west winds less than 10 knots. a chance of showers and
thunderstorms. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less. a chance of showers
during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 49 degrees.

$$

fzus51 kbuf 040204
nshbuf
expires:202608040900;;582314

nearshore marine forecast
national weather service buffalo ny
1004 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-040900-
mexico bay to the saint lawrence river along lake ontario-
1004 pm edt mon aug 3 2026

.overnight...west winds 5 to 15 knots. mainly clear. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...west winds 10 knots or less becoming southwest. sunny.
waves 2 feet or less. 
.tuesday night...southwest winds 10 knots or less becoming
southeast. mainly clear. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southwest.
sunny. waves 1 foot or less. 
.wednesday night...light and variable winds becoming south 5 to
10 knots. a chance of showers overnight. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.friday...southwest winds 10 knots or less. a chance of showers
and thunderstorms during the day, then a chance of showers friday
night. waves 1 foot or less. 
.saturday...southwest winds 5 to 10 knots becoming south. a
chance of showers during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 040204
nshbuf
expires:202608040900;;582313

nearshore marine forecast
national weather service buffalo ny
1004 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-040900-
sodus bay to mexico bay along lake ontario-
1004 pm edt mon aug 3 2026

.overnight...west winds 5 to 15 knots. mainly clear. waves
2 to 4 feet. 
.tuesday...west winds 10 knots or less becoming northwest. sunny.
waves 2 feet or less. 
.tuesday night...light and variable winds becoming south 5 to
10 knots. mainly clear. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southeast.
sunny. waves 1 foot or less. 
.wednesday night...light and variable winds becoming south 5 to
10 knots. a chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less. showers likely with
a chance of thunderstorms. waves 1 foot or less. 
.friday...southwest winds less than 10 knots. a chance of showers
and thunderstorms. waves 1 foot or less. 
.saturday...southwest winds less than 10 knots. a chance of
showers during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 040204
nshbuf
expires:202608040900;;582311

nearshore marine forecast
national weather service buffalo ny
1004 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-040900-
niagara river to hamlin beach along lake ontario-
1004 pm edt mon aug 3 2026

.overnight...northwest winds 10 knots or less becoming
southwest. mainly clear. waves 1 to 3 feet. 
.tuesday...southwest winds less than 10 knots becoming north.
sunny. waves 1 foot or less. 
.tuesday night...east winds less than 10 knots becoming south.
mainly clear. waves 1 foot or less. 
.wednesday...south winds less than 10 knots. sunny. waves 1 foot
or less. 
.wednesday night...east winds less than 10 knots becoming
southwest. partly cloudy. waves 1 foot or less. 
.thursday...southwest winds less than 10 knots. a chance of
showers and thunderstorms. waves 1 foot or less. 
.friday...west winds less than 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less. partly cloudy.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 040204
nshbuf
expires:202608040900;;582308

nearshore marine forecast
national weather service buffalo ny
1004 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-040900-
upper niagara river and buffalo harbor-
1004 pm edt mon aug 3 2026

.overnight...light and variable winds. patchy fog.

.tuesday...light and variable winds. patchy fog in the morning. 
.tuesday night...light and variable winds. mainly clear. 
.wednesday...south winds less than 10 knots becoming southwest.
sunny.
.wednesday night...light and variable winds. a chance of showers
overnight. 
.thursday...southwest winds less than 10 knots. a chance of
showers and thunderstorms. 
.friday...southwest winds less than 10 knots. a chance of showers
and thunderstorms. 
.saturday...southwest winds 10 knots or less. a chance of showers
during the day. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 040204
nshbuf
expires:202608040900;;582310

nearshore marine forecast
national weather service buffalo ny
1004 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-040900-
buffalo to ripley along lake erie-
1004 pm edt mon aug 3 2026

.overnight...northwest winds less than 10 knots. mainly
clear. waves 1 foot or less. 
.tuesday...south winds less than 10 knots. sunny. waves 1 foot or
less. 
.tuesday night...light and variable winds becoming south 5 to
10 knots. mainly clear. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming light and
variable. sunny. waves 1 foot or less. 
.wednesday night...light and variable winds becoming south 5 to
10 knots. a chance of showers. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less. a chance of showers
and thunderstorms during the day, then showers likely with a
chance of thunderstorms thursday night. waves 1 foot or less. 
.friday...southwest winds less than 10 knots. showers likely with
a chance of thunderstorms during the day, then a chance of
showers and thunderstorms friday night. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less. a chance of showers
during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 040133
nshcle
expires:202608040815;;581765

nearshore marine forecast
national weather service cleveland oh
933 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez149-040815-
conneaut oh to ripley ny-
933 pm edt mon aug 3 2026

.overnight...northwest winds 10 knots or less becoming
south. clear. waves 2 feet or less. 
.tuesday...south winds less than 10 knots becoming north. sunny.
waves 1 foot or less. 
.tuesday night...northeast winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming northwest.
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 76 degrees, off cleveland 74
degrees, and off erie 75 degrees.

$$

fzus51 kcle 040133
nshcle
expires:202608040815;;581764

nearshore marine forecast
national weather service cleveland oh
933 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez144>148-040815-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-
933 pm edt mon aug 3 2026

.overnight...northeast winds 10 knots or less becoming
south. clear. waves 2 feet or less. 
.tuesday...south winds less than 10 knots becoming northeast.
sunny. waves 1 foot or less. 
.tuesday night...northeast winds less than 10 knots becoming
south. mostly clear. waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming north.
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 76 degrees, off cleveland 74
degrees, and off erie 75 degrees.

$$

fzus51 kcle 040133
nshcle
expires:202608040815;;581763

nearshore marine forecast
national weather service cleveland oh
933 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142-143-040815-
maumee bay to reno beach oh-reno beach to the islands oh-
933 pm edt mon aug 3 2026

.overnight...southeast winds less than 10 knots becoming
south. clear. waves 1 foot or less. 
.tuesday...southwest winds less than 10 knots becoming east.
sunny. waves 1 foot or less. 
.tuesday night...east winds less than 10 knots becoming south.
mostly clear. waves 1 foot or less. 
.wednesday...southwest winds less than 10 knots. sunny. waves
1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 76 degrees, off cleveland 74
degrees, and off erie 75 degrees.

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583154

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-041000-
grand marais to taconite harbor mn-
922 pm cdt mon aug 3 2026

.rest of tonight...east wind 5 knots becoming southwest with
gusts to around 20 knots toward daybreak. chance of showers and
thunderstorms after midnight. rain showers and thunderstorms
toward daybreak. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots with gusts to around
20 knots. chance of showers and thunderstorms in the morning.
waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots becoming northwest after
midnight. partly cloudy. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest with gusts to
around 20 knots in the late morning and afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583162

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz121-041000-
chequamegon bay-bayfield to oak point wi-
922 pm cdt mon aug 3 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...southwest wind 10 to 15 knots with gusts to
around 20 knots. slight chance of showers and thunderstorms after
midnight. showers and thunderstorms likely toward daybreak. waves
1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots early in
the morning. chance of showers and thunderstorms in the morning.
waves 1 foot or less. 
.tuesday night...west wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...southwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583153

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-041000-
grand portage to grand marais mn-
922 pm cdt mon aug 3 2026

...small craft advisory in effect from 1 am to 8 am cdt tuesday...

.rest of tonight...east wind 5 to 10 knots becoming southwest
15 to 20 knots with gusts to around 25 knots after midnight.
slight chance of showers and thunderstorms after midnight. rain
showers and thunderstorms toward daybreak. waves 1 foot or less
building to 3 to 5 feet after midnight. 
.tuesday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. chance
of showers and thunderstorms in the morning. waves 3 to 5 feet. a
small craft advisory may be needed. 
.tuesday night...west wind 10 to 15 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.wednesday...west wind 10 to 15 knots with gusts to around
20 knots becoming southwest 15 to 20 knots with gusts to around
25 knots in the afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583155

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-041000-
taconite harbor to silver bay harbor mn-
922 pm cdt mon aug 3 2026

.rest of tonight...northeast wind 5 knots becoming south after
midnight, then becoming southwest with gusts to around 20 knots
toward daybreak. chance of showers and thunderstorms after
midnight. rain showers and thunderstorms toward daybreak. waves
1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots in the
morning. slight chance of showers and thunderstorms in the
morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 knots. partly cloudy. waves 1 foot
or less. 
.wednesday...west wind 5 knots becoming southwest with gusts to
around 20 knots in the late morning and afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583156

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-041000-
silver bay harbor to two harbors mn-
922 pm cdt mon aug 3 2026

.rest of tonight...northeast wind 5 to 10 knots becoming south
10 to 15 knots with gusts to around 20 knots after midnight, then
becoming southwest with gusts to around 20 knots toward daybreak.
chance of showers and thunderstorms after midnight. rain showers
and thunderstorms toward daybreak. waves 1 to 3 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots early in
the morning. slight chance of showers and thunderstorms in the
morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 knots. partly cloudy. waves 1 foot
or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583157

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-041000-
two harbors to duluth mn-
922 pm cdt mon aug 3 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 20 knots after midnight, then
becoming west with gusts to around 20 knots toward daybreak.
chance of thunderstorms after midnight. chance of rain showers
after midnight. thunderstorms toward daybreak. waves 1 to 2 feet
building to 2 to 4 feet after midnight. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots in the
morning. slight chance of showers and thunderstorms in the
morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583158

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-041000-
duluth mn to port wing wi-
922 pm cdt mon aug 3 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...southeast wind 10 to 15 knots with gusts to
around 20 knots becoming southwest with gusts to around 25 knots
toward daybreak. chance of showers and thunderstorms after
midnight. rain showers and thunderstorms toward daybreak. waves
1 to 2 feet building to 1 to 3 feet after midnight. 
.tuesday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots in the afternoon. chance of showers and
thunderstorms in the morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583159

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-041000-
port wing to sand island wi-
922 pm cdt mon aug 3 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...south wind 10 to 15 knots with gusts to around
25 knots becoming southwest with gusts to around 25 knots toward
daybreak. chance of showers and thunderstorms after midnight.
rain showers and thunderstorms toward daybreak. waves 1 to
3 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots early in
the morning then 20 knots in the afternoon. chance of showers and
thunderstorms in the morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...southwest wind 5 knots. sunny. waves 1 foot or less.

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583160

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-041000-
sand island to bayfield wi-
922 pm cdt mon aug 3 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...south wind 5 to 10 knots becoming southwest
toward daybreak. gusts up to 20 knots. slight chance of showers
and thunderstorms after midnight. showers and thunderstorms
likely toward daybreak. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots with gusts to around 20 knots.
chance of showers and thunderstorms in the morning. waves 1 to
2 feet. 
.tuesday night...west wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...southwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 040222
nshdlh
expires:202608041000;;583163

nearshore marine forecast
national weather service duluth mn
922 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-041000-
oak point to saxon harbor wi-
922 pm cdt mon aug 3 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...south wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots after midnight. chance of showers
and thunderstorms toward daybreak. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots with gusts to around 20 knots
becoming west 5 to 10 knots late in the afternoon. slight chance
of showers and thunderstorms in the morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...southwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdtx 040112
nshdtx
expires:202608040915;;581421

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
912 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-040915-
inner saginaw bay sw of point au gres to bay port mi-
912 pm edt mon aug 3 2026

.rest of tonight...south winds 10 to 15 knots. clear. waves
2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. sunny. waves 2 feet or
less. 
.tuesday night...southwest winds 10 to 15 knots. mostly clear.
waves 2 feet or less. 
.wednesday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. partly cloudy. a chance of
showers in the late morning and early afternoon. light showers
likely and a chance of thunderstorms early in the afternoon.
waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 040112
nshdtx
expires:202608040915;;581426

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
912 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-040915-
michigan waters of lake erie from detroit river to north cape mi-
912 pm edt mon aug 3 2026

.rest of tonight...southeast winds 5 to 10 knots veering to the
south early in the morning. clear. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots backing to the southeast
early in the afternoon. sunny. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. clear. waves 2 feet or less. 
.wednesday...light and variable winds becoming south 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 75 degrees.

$$

fzus53 kdtx 040112
nshdtx
expires:202608040915;;581422

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
912 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-040915-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
912 pm edt mon aug 3 2026

.rest of tonight...southeast winds 10 to 15 knots veering to the
south early in the morning. clear. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. sunny. waves 2 feet or
less. 
.tuesday night...south winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. mostly sunny early in the
morning becoming partly cloudy. light showers likely early in the
afternoon. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 040112
nshdtx
expires:202608040915;;581424

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
912 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-040915-
harbor beach to port sanilac mi-
912 pm edt mon aug 3 2026

.rest of tonight...light and variable winds becoming south 5 to
10 knots after midnight. clear. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. sunny. waves 2 feet or less. 
.tuesday night...south winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.wednesday...southwest winds 5 to 10 knots backing to the
southeast early in the afternoon. mostly sunny. waves 2 feet or
less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 040112
nshdtx
expires:202608040915;;581423

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
912 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-040915-
port austin to harbor beach mi-
912 pm edt mon aug 3 2026

.rest of tonight...south winds 5 to 10 knots. clear. waves 2 feet
or less. 
.tuesday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon. sunny. waves 2 feet or less. 
.tuesday night...south winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.wednesday...south winds 5 to 10 knots. mostly sunny until late
afternoon, then partly cloudy with a chance of showers early in
the afternoon. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 040112
nshdtx
expires:202608040915;;581425

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
912 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-040915-
port sanilac to port huron mi-
912 pm edt mon aug 3 2026

.rest of tonight...light and variable winds becoming south 5 to
10 knots after midnight. clear. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. sunny. waves 2 feet or less. 
.tuesday night...south winds 10 to 15 knots. clear. waves 2 feet
or less. 
.wednesday...south winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 040254
nshgrb
expires:202608041000;;583791

nearshore marine forecast
national weather service green bay wi
954 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-041000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
954 pm cdt mon aug 3 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.rest of tonight...s wind 10 to 15 kts. waves 1 to 3 ft. mostly
clear. 
.tuesday...s wind 10 to 20 kts. waves 3 to 5 ft. a chance of
showers and a slight chance of thunderstorms in the afternoon. 
.tuesday night...sw wind 5 to 10 kts veering nw, then veering n
after midnight. waves 3 to 5 ft subsiding to 2 to 4 ft after
midnight. a chance of showers and thunderstorms. 
.wednesday...ne wind 5 to 10 kts veering se early in the
afternoon. waves 1 to 3 ft. a chance of showers.  

$$

fzus53 kgrb 040254
nshgrb
expires:202608041000;;583790

nearshore marine forecast
national weather service green bay wi
954 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-041000-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
954 pm cdt mon aug 3 2026

.rest of tonight...s wind 10 to 15 kts. waves 2 ft or less.
mostly clear. 
.tuesday...sw wind 10 to 15 kts. waves 1 to 3 ft. a chance of
showers and thunderstorms in the afternoon. 
.tuesday night...n wind 5 to 10 kts. waves 2 ft or less. a chance
of thunderstorms in the evening. a chance of showers. 
.wednesday...ne wind 5 to 10 kts veering se early in the
afternoon. waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrr 040141
nshgrr
expires:202608040800;;581956

nearshore marine forecast
national weather service grand rapids mi
941 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz846-040800-
holland to grand haven mi-
941 pm edt mon aug 3 2026

.through early evening...west winds around 10 knots. sunny. waves
less than 1 foot. 
.tonight...northwest winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.tuesday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...southwest winds 10 to 15 knots. rain showers likely and
a slight chance of thunderstorms. waves 1 to 2 feet. 
.wednesday night...northwest winds 5 to 10 knots veering southeast
after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves around 1 foot. 
.thursday...northwest winds 5 to 10 knots. mostly cloudy with a
chance of rain showers. waves less than 1 foot. 
.friday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 040141
nshgrr
expires:202608040800;;581957

nearshore marine forecast
national weather service grand rapids mi
941 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz845-040800-
south haven to holland mi-
941 pm edt mon aug 3 2026

.through early evening...northwest winds around 10 knots. sunny.
waves 1 foot or less. 
.tonight...north winds around 5 knots veering southeast in the late
evening and early morning, then veering south after midnight. mostly
clear. waves less than 1 foot. 
.tuesday...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.tuesday night...south winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.wednesday...southwest winds 10 to 15 knots. mostly cloudy with a
chance of rain showers. waves around 1 foot. 
.wednesday night...west winds 5 to 10 knots backing southwest after
midnight. rain showers and a chance of thunderstorms. waves 1 foot
or less. 
.thursday...west winds around 10 knots veering northwest in the late
morning and afternoon. mostly cloudy with rain showers. waves 1 foot
or less. 
.friday...south winds around 5 knots veering southwest in the late
morning and afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kgrr 040141
nshgrr
expires:202608040800;;581958

nearshore marine forecast
national weather service grand rapids mi
941 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz844-040800-
st joseph to south haven mi-
941 pm edt mon aug 3 2026

.through early evening...northwest winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...north winds around 5 knots veering southeast in the late
evening and early morning, then veering south after midnight. mostly
clear. waves 1 foot or less. 
.tuesday...south winds around 10 knots veering southwest early in
the afternoon. sunny. waves 1 foot or less. 
.tuesday night...south winds 5 to 15 knots. partly cloudy. waves
1 foot or less. 
.wednesday...southwest winds around 10 knots. partly sunny with a
chance of rain showers. waves 1 foot or less. 
.wednesday night...southwest winds 5 to 10 knots. rain showers and a
chance of thunderstorms. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots veering northwest in the
late morning and afternoon. mostly cloudy with rain showers. waves
1 foot or less. 
.friday...southwest winds around 5 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 5 to 10 knots. mostly sunny. waves less
than 1 foot. 

$$

fzus53 kgrr 040141
nshgrr
expires:202608040800;;581953

nearshore marine forecast
national weather service grand rapids mi
941 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz849-040800-
pentwater to manistee mi-
941 pm edt mon aug 3 2026

.through early evening...west winds around 10 knots. sunny. waves
less than 1 foot. 
.tonight...south winds 5 to 15 knots. partly cloudy. waves 1 foot or
less. 
.tuesday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. mostly sunny. waves 1 to 2 feet building to
3 to 5 feet in the late morning and afternoon. 
.tuesday night...south winds 15 to 25 knots veering southwest 10 to
15 knots after midnight. rain showers and a chance of thunderstorms.
waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. 
.wednesday...west winds 5 to 15 knots. mostly cloudy with a chance
of rain showers and a slight chance of thunderstorms. waves 1 to
3 feet. 
.wednesday night...north winds around 10 knots backing south in the
late evening and early morning, then backing northeast after
midnight. mostly cloudy with a chance of rain showers. waves 1 foot
or less. 
.thursday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.friday...southwest winds 10 to 20 knots. sunny. waves around
1 foot. 
.saturday...south winds 10 to 20 knots. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 040141
nshgrr
expires:202608040800;;581954

nearshore marine forecast
national weather service grand rapids mi
941 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz848-040800-
whitehall to pentwater mi-
941 pm edt mon aug 3 2026

.through early evening...west winds 5 to 10 knots. sunny. waves less
than 1 foot. 
.tonight...southwest winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.tuesday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. mostly sunny. waves 2 to 4 feet. 
.tuesday night...south winds 15 to 25 knots veering southwest 10 to
15 knots after midnight. rain showers likely and a chance of
thunderstorms. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.wednesday night...north winds 5 to 10 knots. rain showers likely.
waves around 1 foot. 
.thursday...north winds 5 to 10 knots backing northwest early in the
afternoon. partly sunny. waves 1 foot or less. 
.friday...southwest winds 5 to 15 knots. sunny. waves around 1 foot.
.saturday...south winds 10 to 20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 040141
nshgrr
expires:202608040800;;581955

nearshore marine forecast
national weather service grand rapids mi
941 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz847-040800-
grand haven to whitehall mi-
941 pm edt mon aug 3 2026

.through early evening...west winds around 10 knots. sunny. waves
less than 1 foot. 
.tonight...west winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.tuesday...south winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...south winds 15 to 20 knots. partly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots. rain showers likely and
a slight chance of thunderstorms. waves 1 to 3 feet. 
.wednesday night...northwest winds 5 to 10 knots veering northeast
after midnight. rain showers likely. waves around 1 foot. 
.thursday...northwest winds 5 to 10 knots. partly sunny with rain
showers likely. waves less than 1 foot. 
.friday...south winds 5 to 10 knots veering southwest early in the
afternoon. sunny. waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 

$$

fzus53 kiwx 040222
nshiwx
expires:202608040815;;583165

nearshore marine forecast
national weather service northern indiana
1022 pm edt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-040815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1022 pm edt mon aug 3 2026

.overnight...light and variable winds. mostly clear. waves
1 foot or less. 
.tuesday...south winds 10 knots or less becoming southwest.
sunny. waves 1 foot or less. 
.tuesday night...south winds 10 knots or less. mostly clear.
waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers in the afternoon. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 58 degrees.

$$

fzus53 klot 040200
nshlot
expires:202608040915;;582197

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-040915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
900 pm cdt mon aug 3 2026

.rest of tonight...east winds around 10 kt becoming south late.
mostly clear. waves 1 to 2 ft. 
.tuesday...south winds around 10 kt. mostly sunny. waves around
1 ft. 
.tuesday night...south winds around 10 kt. partly cloudy. waves 
around 1 ft. 
.wednesday...southwest winds around 10 kt becoming south. slight
chance of showers in the morning, then chance of showers and
slight chance of thunderstorms in the afternoon. waves around
1 ft.  

$$

fzus53 klot 040200
nshlot
expires:202608040915;;582196

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-040915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
900 pm cdt mon aug 3 2026

.rest of tonight...southeast winds around 10 kt becoming south 
late. mostly clear. waves 1 to 2 ft. 
.tuesday...south winds 10 to 15 kt. partly cloudy. waves 1 to
2 ft. 
.tuesday night...south winds 10 to 15 kt becoming southwest.
chance of showers and slight chance of thunderstorms overnight.
waves 1 to 2 ft. 
.wednesday...southwest winds around 10 kt becoming northwest
toward evening. showers likely and slight chance of 
thunderstorms. waves around 1 ft.


$$

fzus53 klot 031833
nshlot
expires:202608040330;;566975

nearshore marine forecast
national weather service chicago/romeoville il
133 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>745-040330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
133 pm cdt mon aug 3 2026

.late this afternoon...east winds around 10 kt. sunny. waves 1 to
2 ft. 
.tonight...east winds around 10 kt becoming south late. clear.
waves 1 to 2 ft. 
.tuesday...south winds 10 to 15 kt. mostly sunny. waves 1 to
2 ft. 
.tuesday night...south winds around 10 kt. chance of showers and
slight chance of thunderstorms late. waves 1 to 2 ft. 
.wednesday...southwest winds around 10 kt becoming south. showers
likely and chance of thunderstorms. waves around 1 ft.

$$

fzus53 kmkx 040210
nshmkx
expires:202608041000;;582957

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz644-041000-
port washington to north point light wi-
910 pm cdt mon aug 3 2026

.rest of tonight...south wind 5 to 10 knots veering southwest
early in the morning. clear. waves around 1 foot. 
.tuesday...southwest wind 10 to 15 knots backing south late in
the afternoon. sunny in the morning then becoming partly sunny.
waves 1 to 2 feet. 
.tuesday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots after midnight, then veering west early in the
morning. chance of showers through around midnight. chance of
thunderstorms through the night. showers likely after midnight.
waves 1 to 2 feet. 
.wednesday...northwest wind 5 to 10 knots veering northeast late
in the morning, then veering southeast in the afternoon. chance
of thunderstorms in the morning. showers likely through the day.
slight chance of thunderstorms in the afternoon. waves around
1 foot. 

$$

fzus53 kmkx 040210
nshmkx
expires:202608041000;;582956

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz643-041000-
sheboygan to port washington wi-
910 pm cdt mon aug 3 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.rest of tonight...south wind 10 to 15 knots veering southwest
early in the morning. clear. waves around 1 foot. 
.tuesday...southwest wind 10 to 15 knots becoming south 15 to
20 knots in the late morning and afternoon. sunny in the morning
then becoming partly sunny. waves 1 to 2 feet building to 2 to
4 feet in the afternoon. 
.tuesday night...south wind 10 to 15 knots with gusts to around
20 knots veering southwest late in the evening, then easing to
5 to 10 knots after midnight veering west early in the morning.
showers likely and a chance of thunderstorms. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 
.wednesday...northwest wind 5 to 10 knots backing southwest late
in the morning, then backing south early in the afternoon backing
southeast late in the afternoon. chance of showers and slight
chance of thunderstorms. waves around 1 foot. 

$$

fzus53 kmkx 040210
nshmkx
expires:202608041000;;582959

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz646-041000-
wind point wi to winthrop harbor il-
910 pm cdt mon aug 3 2026

.rest of tonight...south wind 5 to 10 knots veering southwest
early in the morning. clear. waves around 1 foot. 
.tuesday...southwest wind 10 to 15 knots backing south late in
the afternoon. sunny in the morning then becoming partly sunny.
waves 1 to 2 feet. 
.tuesday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots after midnight. chance of showers and thunderstorms
after midnight. waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots backing south in the
afternoon. showers likely in the morning. chance of thunderstorms
through the day. showers in the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 040210
nshmkx
expires:202608041000;;582958

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon aug 3 2026

for waters within five nautical miles of shore on lake michigan


lmz645-041000-
north point light to wind point wi-
910 pm cdt mon aug 3 2026

.rest of tonight...south wind 5 to 10 knots veering southwest
early in the morning. clear. waves around 1 foot. 
.tuesday...southwest wind 10 to 15 knots backing south late in
the afternoon. sunny in the morning then becoming partly sunny.
waves 1 to 2 feet. 
.tuesday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots after midnight, then veering west early in the
morning. slight chance of showers and thunderstorms through
around midnight, then showers likely and a chance of
thunderstorms after midnight. waves 1 to 2 feet. 
.wednesday...northwest wind 5 to 10 knots backing south late in
the morning, then becoming south 5 to 10 knots early in the
afternoon backing southeast late in the afternoon. showers likely
and a chance of thunderstorms. waves around 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584090

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-040800-
saxon harbor wi to black river mi-
1101 pm edt mon aug 3 2026 /1001 pm cdt mon aug 3 2026/

.rest of tonight...southwest wind 10 to 15 knots with gusts up to
24 knots. mostly cloudy. a chance of showers and a slight chance
of thunderstorms late. waves calm to 1 foot building to 1 to
2 feet. 
.tuesday...west wind 5 to 15 knots veering northwest less than
10 knots late. mostly cloudy through mid morning then becoming
mostly sunny. a slight chance of showers through mid morning.
waves 1 to 2 feet. 
.tuesday night...southwest wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.wednesday...variable wind less than 10 knots. sunny. waves calm
to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584091

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz241-040800-
black river to ontonagon mi-
1101 pm edt mon aug 3 2026 /1001 pm cdt mon aug 3 2026/

...small craft advisory in effect from 5 am edt /4 am cdt/
tuesday through tuesday afternoon...

.rest of tonight...southwest wind 10 to 20 knots. mostly cloudy.
a slight chance of showers late. waves calm to 1 foot building to
1 to 2 feet. 
.tuesday...west wind 5 to 15 knots with gusts up to 23 knots.
cloudy through mid morning then becoming mostly sunny. a slight
chance of showers and thunderstorms through mid morning. waves
1 to 2 feet. 
.tuesday night...west wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.wednesday...west wind less than 10 knots backing southwest in
the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584093

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-040800-
manitou island to point isabelle mi-
1101 pm edt mon aug 3 2026

.rest of tonight...south wind 10 to 15 knots. mostly cloudy by
midnight then becoming partly cloudy. waves 2 to 3 feet. 
.tuesday...southwest wind 10 to 15 knots veering west by late
morning. mostly cloudy through early afternoon then clearing. a
chance of showers and a slight chance of thunderstorms through
mid morning. waves subsiding to 1 to 2 feet. 
.tuesday night...west wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.wednesday...southwest wind less than 10 knots backing south in
the afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584095

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-040800-
point isabelle to lower entrance of portage canal mi-
1101 pm edt mon aug 3 2026

...small craft advisory in effect until 11 am edt tuesday...

.rest of tonight...south wind 10 to 15 knots with gusts up to
24 knots. partly cloudy. waves 1 to 2 feet. 
.tuesday...southwest wind 10 to 15 knots veering west by late
morning. gusts up to 24 knots. mostly cloudy through early
afternoon then clearing. a slight chance of showers and
thunderstorms through mid morning. waves building to 2 to 3 feet,
then subsiding to 1 to 2 feet. 
.tuesday night...west wind less than 10 knots with gusts up to
19 knots. partly cloudy. waves calm to 1 foot. 
.wednesday...southwest wind less than 10 knots with gusts up to
19 knots. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584097

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-040800-
huron islands to marquette mi-
1101 pm edt mon aug 3 2026

.rest of tonight...south wind 10 to 15 knots with gusts up to
23 knots. partly cloudy. waves 1 to 2 feet. 
.tuesday...southwest wind 10 to 15 knots veering northwest late.
gusts up to 23 knots. mostly cloudy through early afternoon then
becoming mostly sunny. a slight chance of thunderstorms through
mid morning. a slight chance of showers through early afternoon.
a chance of showers late. waves 1 to 2 feet. 
.tuesday night...west wind less than 10 knots with gusts up to
17 knots. partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind less than 10 knots veering east in the
afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584096

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-040800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 pm edt mon aug 3 2026

...small craft advisory in effect until 11 am edt tuesday...

.rest of tonight...south wind 10 to 15 knots with gusts up to
25 knots. partly cloudy. waves 1 to 2 feet. 
.tuesday...southwest wind 10 to 15 knots veering west by late
morning. gusts up to 24 knots. mostly cloudy through early
afternoon then clearing. a chance of showers and a slight chance
of thunderstorms through mid morning. waves 1 to 2 feet. 
.tuesday night...west wind less than 10 knots with gusts up to
17 knots. partly cloudy. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots veering northwest in
the afternoon. gusts up to 17 knots. mostly sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584098

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-040800-
marquette to munising mi-
1101 pm edt mon aug 3 2026

.rest of tonight...south wind 10 to 15 knots with gusts up to
22 knots. mostly clear. waves 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots veering northwest less than
10 knots late. mostly sunny through mid morning then becoming
mostly cloudy. showers likely and a slight chance of
thunderstorms by late morning. a chance of showers and a slight
chance of thunderstorms late. waves 1 to 2 feet. 
.tuesday night...variable wind less than 10 knots becoming west
less than 10 knots after midnight. mostly cloudy. a slight chance
of showers in the evening. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering northeast
in the afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584099

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-040800-
munising to grand marais mi-
1101 pm edt mon aug 3 2026

.rest of tonight...south wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots veering west less than
10 knots late. gusts up to 22 knots. mostly sunny through mid
morning then becoming mostly cloudy. a chance of showers and a
slight chance of thunderstorms by late morning. showers likely
and a slight chance of thunderstorms late. waves 1 to 2 feet. 
.tuesday night...variable wind less than 10 knots becoming west
less than 10 knots after midnight. mostly cloudy. a slight chance
of showers in the evening. waves 1 to 2 feet. 
.wednesday...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584100

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-040800-
grand marais to whitefish point mi-
1101 pm edt mon aug 3 2026

.rest of tonight...south wind 10 to 15 knots. partly cloudy.
waves calm to 1 foot building to 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots veering west 5 to 15 knots
late. partly cloudy through mid morning, then a chance of showers
by late morning. cloudy with a chance of showers and a slight
chance of thunderstorms late. waves 1 to 2 feet. 
.tuesday night...variable wind less than 10 knots. mostly cloudy.
a chance of showers in the evening, then a slight chance of
showers after midnight. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots veering north in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584094

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-040800-
eagle river to manitou island mi-
1101 pm edt mon aug 3 2026

...small craft advisory in effect from 5 am edt tuesday through
tuesday evening...

.rest of tonight...south wind 10 to 15 knots with gusts up to
24 knots. mostly cloudy. waves 1 to 2 feet building to 2 to
3 feet, then subsiding to 1 to 2 feet. 
.tuesday...southwest wind 10 to 15 knots veering west by late
morning. gusts up to 24 knots. cloudy through mid morning then
becoming partly cloudy. a slight chance of showers and
thunderstorms through mid morning. waves building to 2 to 4 feet.
.tuesday night...west wind 5 to 15 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 
.wednesday...west wind less than 10 knots backing southwest in
the afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584088

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-040800-
green bay north of line from cedar river mi to rock island
passage-
1101 pm edt mon aug 3 2026

.rest of tonight...southwest wind 10 to 15 knots. mostly clear.
waves 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots with gusts up to 23 knots.
partly cloudy. a slight chance of showers and thunderstorms by
late morning. a chance of showers and a slight chance of
thunderstorms late. waves building to 2 to 3 feet, then subsiding
to 1 to 2 feet. 
.tuesday night...north wind less than 10 knots. mostly cloudy. a
chance of showers and a slight chance of thunderstorms in the
evening, then a slight chance of showers after midnight. waves
1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming southeast
less than 10 knots in the afternoon. partly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584089

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-040800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1101 pm edt mon aug 3 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.rest of tonight...southwest wind 10 to 15 knots. mostly clear.
waves 1 to 2 feet building to 2 to 3 feet. 
.tuesday...southwest wind 10 to 20 knots with gusts up to
27 knots. partly cloudy. a slight chance of showers by late
morning. a chance of showers and a slight chance of thunderstorms
late. waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet. 
.tuesday night...north wind less than 10 knots veering northeast
after midnight. gusts up to 18 knots. mostly cloudy. showers
likely and a slight chance of thunderstorms in the evening, then
a chance of showers after midnight. waves subsiding to 1 to
2 feet. 
.wednesday...variable wind less than 10 knots becoming south less
than 10 knots in the afternoon. partly cloudy. waves 1 to 2 feet.

$$

fzus53 kmqt 040301
nshmqt
expires:202608040800;;584092

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon aug 3 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-243-040800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt mon aug 3 2026

...small craft advisory in effect from 5 am edt tuesday through
tuesday evening...

.rest of tonight...south wind 10 to 20 knots. mostly cloudy.
waves calm to 1 foot building to 2 to 3 feet. 
.tuesday...west wind 10 to 20 knots. cloudy with a slight chance
of showers and thunderstorms through mid morning, then mostly
sunny by late morning. waves building to 2 to 4 feet. 
.tuesday night...southwest wind 5 to 15 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.wednesday...southwest wind less than 10 knots. sunny. waves calm
to 1 foot. 

$$