fzus53 kapx 200225
nshapx
expires:202507201030;;744623

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lhz348-201030-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.sunday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...east wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744615

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lhz346-201030-
st ignace to false detour channel-
1025 pm edt sat jul 19 2025

.overnight...northwest wind 5 to 10 knots. mostly cloudy early in
the evening then becoming partly cloudy. waves 2 feet or less. 
.sunday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744621

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lhz345-201030-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy early in the
evening then becoming partly cloudy. waves 2 feet or less. 
.sunday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...east wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744617

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lmz342-201030-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy early in the
evening then becoming partly cloudy. waves 2 feet or less. 
.sunday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...northeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...northeast wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744616

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lmz341-201030-
seul choix point to 5nm west of mackinac bridge-
1025 pm edt sat jul 19 2025

.overnight...northwest wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.sunday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744618

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lmz323-201030-
grand traverse bay south of a line grand traverse light to
norwood mi-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.sunday night...light winds. mostly clear. waves 2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744624

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lhz349-201030-
sturgeon pt to alabaster mi-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. chance of showers and
slight chance of thunderstorms early in the evening. waves 2 feet
or less. 
.sunday...north wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.sunday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...northeast wind 5 to 10 knots. 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 200225
nshapx
expires:202507201030;;744622

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lhz347-201030-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy early in the
evening then becoming partly cloudy. waves 2 feet or less. 
.sunday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744614

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lsz322-201030-
st. marys river point iroquois to e. potagannissing bay-
1025 pm edt sat jul 19 2025

.overnight...northwest wind 5 to 10 knots. mostly cloudy early in
the evening then becoming partly cloudy. 
.sunday...northwest wind 10 to 15 knots. sunny.
.sunday night...north wind 5 to 10 knots with gusts to around
25 knots. mostly clear. 
.monday...light winds. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744613

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lsz321-201030-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1025 pm edt sat jul 19 2025

.overnight...northwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.sunday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744620

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lmz345-346-201030-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.sunday night...northeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...northeast wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200225
nshapx
expires:202507201030;;744619

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat jul 19 2025

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.


lmz344-201030-
sleeping bear point to grand traverse light mi-
1025 pm edt sat jul 19 2025

.overnight...north wind 5 to 10 knots. mostly cloudy early in the
evening then becoming partly cloudy. waves 2 feet or less. 
.sunday...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.sunday night...northeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 200204
nshbuf
expires:202507200900;;743524

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 19 2025

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.


loz045-200900-
mexico bay to the saint lawrence river along lake ontario-
1003 pm edt sat jul 19 2025

.rest of tonight...south winds 10 knots or less becoming
southwest. a chance of showers and thunderstorms after midnight.
showers likely with a chance of thunderstorms late. waves 2 feet
or less. 
.sunday...southwest winds 5 to 10 knots becoming northwest.
showers with a chance of thunderstorms in the morning. waves
2 feet or less. 
.sunday night...northwest winds 10 to 15 knots becoming north
15 to 20 knots. partly cloudy. waves 1 to 3 feet. 
.monday...north winds 15 to 20 knots diminishing to 5 to
15 knots. sunny. waves 1 to 3 feet subsiding to 1 foot or less. 
.monday night...north winds 5 to 10 knots becoming northeast.
becoming mainly clear. waves 1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming southeast.
mainly clear. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
wednesday night. waves 1 foot or less building to 1 to 3 feet. 
.thursday...south winds 10 to 15 knots becoming southwest. a
chance of showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 200204
nshbuf
expires:202507200900;;743523

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 19 2025

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.


loz043-044-200900-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1003 pm edt sat jul 19 2025

.rest of tonight...south winds 5 to 10 knots becoming southwest.
a chance of showers and thunderstorms after midnight. showers
likely with a chance of thunderstorms late. waves 1 foot or less.
.sunday...west winds 10 to 15 knots becoming northwest. showers
likely with a chance of thunderstorms in the morning. waves
2 feet or less. 
.sunday night...northwest winds 10 to 15 knots becoming north
15 to 20 knots. partly cloudy. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.monday...north winds 15 to 20 knots becoming northwest 5 to
15 knots. sunny. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.monday night...northwest winds 5 to 10 knots becoming east.
mainly clear in the evening, then becoming partly cloudy. waves
1 foot or less. 
.tuesday...east winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
wednesday night. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots. a chance of showers.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 74 degrees.

$$

fzus51 kbuf 200204
nshbuf
expires:202507200900;;743522

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 19 2025

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.


loz042-200900-
niagara river to hamlin beach along lake ontario-
1003 pm edt sat jul 19 2025

.rest of tonight...south winds 5 to 15 knots becoming west. a
chance of showers and thunderstorms late this evening, then
showers with a chance of thunderstorms after midnight. waves
2 feet or less. 
.sunday...west winds 10 to 15 knots becoming northwest. a chance
of showers in the morning. waves 1 to 2 feet. 
.sunday night...northwest winds 15 to 20 knots becoming north
10 to 15 knots. mainly clear. waves 1 to 3 feet building to 2 to
4 feet. 
.monday...north winds 5 to 15 knots becoming northwest less than
10 knots. sunny. waves 1 to 3 feet. 
.monday night...northwest winds 5 to 10 knots becoming east.
mainly clear. waves 1 foot or less. 
.tuesday...east winds 5 to 10 knots becoming southeast. mainly
clear. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots becoming southwest. a
chance of showers wednesday night. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots. a chance of showers.
waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 200204
nshbuf
expires:202507200900;;743521

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 19 2025

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.


lez040-041-200900-
buffalo to ripley along lake erie-
1003 pm edt sat jul 19 2025

.rest of tonight...south winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms after midnight.
waves 2 feet or less. 
.sunday...west winds 5 to 15 knots becoming northwest. showers
with a chance of thunderstorms in the morning. waves 1 to 3 feet.
.sunday night...northwest winds 5 to 15 knots becoming north.
partly cloudy in the evening, then becoming mainly clear. waves
2 feet or less. 
.monday...northeast winds 5 to 10 knots becoming north. sunny.
waves 2 feet or less. 
.monday night...northeast winds less than 10 knots becoming
southeast. mainly clear. waves 1 foot or less. 
.tuesday...east winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday...southwest winds 5 to 15 knots. a chance of showers
and thunderstorms. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 200204
nshbuf
expires:202507200900;;743519

nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 19 2025

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.


lez020-200900-
upper niagara river and buffalo harbor-
1003 pm edt sat jul 19 2025

.rest of tonight...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms late this evening, then showers likely
with a chance of thunderstorms after midnight. 
.sunday...west winds 5 to 10 knots becoming northwest. showers
likely in the morning. 
.sunday night...northwest winds 10 knots or less becoming north.
becoming mainly clear. 
.monday...north winds 10 knots or less. sunny.
.monday night...north winds less than 10 knots. mainly clear. 
.tuesday...light and variable winds. mainly clear. 
.wednesday...south winds 10 knots or less. partly cloudy. 
.thursday...southwest winds 5 to 15 knots. a chance of showers. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 78 degrees.

$$

fzus51 kcle 200140
nshcle
expires:202507200815;;742927

nearshore marine forecast
national weather service cleveland oh
940 pm edt sat jul 19 2025

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>144-200815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
940 pm edt sat jul 19 2025

.rest of tonight...southwest winds 5 to 15 knots becoming west.
showers likely with a chance of thunderstorms late this evening,
then a chance of showers and thunderstorms after midnight. a
chance of showers with a slight chance of thunderstorms late.
waves 2 feet or less. 
.sunday...northwest winds 5 to 15 knots becoming north. a chance
of showers in the morning, then a chance of showers with a slight
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.sunday night...northeast winds 5 to 15 knots. a chance of
showers in the evening. waves 1 to 3 feet. 
.monday...northeast winds 5 to 15 knots. sunny. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 79 degrees, off cleveland 77
degrees, and off erie 78 degrees.

$$

fzus51 kcle 200140
nshcle
expires:202507200815;;742929

nearshore marine forecast
national weather service cleveland oh
940 pm edt sat jul 19 2025

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.


lez148-149-200815-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
940 pm edt sat jul 19 2025

.rest of tonight...southeast winds 5 to 15 knots becoming
southwest. a chance of showers and thunderstorms late this
evening, then showers with a chance of thunderstorms after
midnight. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots becoming northwest. showers
likely with a chance of thunderstorms in the morning. waves 1 to
3 feet. 
.sunday night...northwest winds 10 to 15 knots becoming
northeast. mostly clear. waves 1 to 3 feet. 
.monday...northeast winds 5 to 10 knots. sunny. waves 2 feet or
less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 79 degrees, off cleveland 77
degrees, and off erie 78 degrees.

$$

fzus51 kcle 200140
nshcle
expires:202507200815;;742928

nearshore marine forecast
national weather service cleveland oh
940 pm edt sat jul 19 2025

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.


lez145>147-200815-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-
940 pm edt sat jul 19 2025

.rest of tonight...south winds 5 to 15 knots becoming southwest.
showers with a chance of thunderstorms, then showers with a
slight chance of thunderstorms late. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots becoming north. a chance of
showers with a slight chance of thunderstorms in the morning.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots becoming northeast.
mostly clear. waves 1 to 3 feet. 
.monday...northeast winds 5 to 15 knots. sunny. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 79 degrees, off cleveland 77
degrees, and off erie 78 degrees.

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727712

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz121-200415-
chequamegon bay-bayfield to oak point wi-
243 pm cdt sat jul 19 2025

.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming west 5 knots after
midnight. patchy fog late in the night. waves 1 foot or less. 
.sunday...west wind 5 knots becoming northeast in the late
morning and afternoon. areas of smoke in the afternoon. waves
1 foot or less. 
.sunday night...east wind 5 knots. areas of smoke in the evening.
waves 1 foot or less. 
.monday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727705

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz140-141-200415-
grand portage to grand marais mn-
grand marais to taconite harbor mn-
243 pm cdt sat jul 19 2025

.tonight...west wind 5 to 10 knots becoming northwest after
midnight. areas of smoke after midnight. waves 1 foot or less. 
.sunday...northwest wind 5 knots becoming southwest in the late
morning and afternoon. areas of smoke through the day. chance of
sprinkles in the afternoon. waves 1 foot or less. 
.sunday night...southwest wind 5 knots becoming north early in
the morning. mostly cloudy in the evening then becoming partly
cloudy. waves 1 foot or less. 
.monday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727706

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz142-143-200415-
taconite harbor to silver bay harbor mn-
silver bay harbor to two harbors mn-
243 pm cdt sat jul 19 2025

.tonight...southwest wind 5 knots becoming northwest late in the
night. areas of smoke late in the night. waves 1 foot or less. 
.sunday...north wind 5 knots becoming southeast in the late
morning and afternoon. areas of smoke through the day. waves
1 foot or less. 
.sunday night...southeast wind 5 knots becoming northeast in the
late evening and overnight. areas of smoke in the evening. waves
1 foot or less. 
.monday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727707

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz144-200415-
two harbors to duluth mn-
243 pm cdt sat jul 19 2025

.tonight...north wind 5 knots becoming northwest after midnight,
then becoming north late in the night. patchy fog late in the
night. waves 1 foot or less. 
.sunday...north wind 5 knots becoming east in the late morning
and afternoon. areas of smoke in the afternoon. waves 1 foot or
less. 
.sunday night...northeast wind 5 to 10 knots. areas of smoke
through the night. waves 1 foot or less. 
.monday...east wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. slight chance of showers and thunderstorms in the
afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727708

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz145-200415-
duluth mn to port wing wi-
243 pm cdt sat jul 19 2025

.tonight...northeast wind 5 knots becoming west after midnight.
patchy fog late in the night. waves 1 foot or less. 
.sunday...north wind 5 knots becoming northeast in the late
morning and afternoon. areas of smoke in the afternoon. waves
1 foot or less. 
.sunday night...northeast wind 5 to 10 knots. areas of smoke
through the night. waves 1 foot or less. 
.monday...east wind 5 to 10 knots. slight chance of rain showers
in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727709

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz146-200415-
port wing to sand island wi-
243 pm cdt sat jul 19 2025

.tonight...north wind 5 knots becoming west in the late evening
and overnight. patchy fog late in the night. waves 1 foot or
less. 
.sunday...northwest wind 5 knots becoming east late in the
afternoon. areas of smoke in the afternoon. waves 1 foot or less.
.sunday night...east wind 5 to 10 knots. areas of smoke in the
evening. waves 1 foot or less. 
.monday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727710

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz147-200415-
sand island to bayfield wi-
243 pm cdt sat jul 19 2025

.tonight...south wind 5 knots becoming west in the late evening
and overnight. patchy fog late in the night. waves 1 foot or
less. 
.sunday...northwest wind 5 knots becoming east late in the
afternoon. areas of smoke in the afternoon. waves 1 foot or less.
.sunday night...southeast wind 5 knots becoming east in the late
evening and overnight. areas of smoke in the evening. waves
1 foot or less. 
.monday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 191943
nshdlh
expires:202507200415;;727713

nearshore marine forecast
national weather service duluth mn
243 pm cdt sat jul 19 2025

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.


lsz148-200415-
oak point to saxon harbor wi-
243 pm cdt sat jul 19 2025

.tonight...east wind 5 knots becoming southwest after midnight.
patchy fog late in the night. waves 1 foot or less. 
.sunday...west wind 5 knots becoming northeast in the afternoon.
areas of smoke in the afternoon. waves 1 foot or less. 
.sunday night...east wind 5 knots. areas of smoke in the evening.
waves 1 foot or less. 
.monday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kdtx 200133
nshdtx
expires:202507200945;;742691

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat jul 19 2025

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.


lhz422-200945-
inner saginaw bay sw of point au gres to bay port mi-
933 pm edt sat jul 19 2025

.rest of tonight...west winds 5 to 10 knots becoming north 10 to
15 knots after midnight. mostly cloudy with scattered showers and
a chance of thunderstorms. waves 2 feet or less. 
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly cloudy becoming partly
cloudy in the late morning and early afternoon becoming mostly
sunny. waves 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. clear. waves 2 feet
or less. 
.monday...northeast winds 10 to 15 knots. sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 200133
nshdtx
expires:202507200945;;742693

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat jul 19 2025

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.


lhz441-200945-
port austin to harbor beach mi-
933 pm edt sat jul 19 2025

.rest of tonight...west winds 5 to 10 knots becoming northwest
10 to 15 knots after midnight. mostly cloudy with scattered
showers and a chance of thunderstorms. waves 1 to 3 feet. 
.sunday...north winds 10 to 15 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 1 to 3 feet. 
.sunday night...north winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. clear. waves 1 to
3 feet. 
.monday...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 

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

$$

fzus53 kdtx 200133
nshdtx
expires:202507200945;;742694

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat jul 19 2025

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.


lhz442-200945-
harbor beach to port sanilac mi-
933 pm edt sat jul 19 2025

.rest of tonight...southwest winds 5 to 10 knots veering to the
west after midnight, then becoming northwest 10 to 15 knots early
in the morning. mostly cloudy with numerous showers and a chance
of thunderstorms. waves 2 feet or less. 
.sunday...north winds 10 to 15 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots. clear. waves 1 to
3 feet. 
.monday...northeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. sunny. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 200133
nshdtx
expires:202507200945;;742696

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat jul 19 2025

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.


lez444-200945-
michigan waters of lake erie from detroit river to north cape mi-
933 pm edt sat jul 19 2025

.rest of tonight...southwest winds 10 to 15 knots. mostly cloudy
with scattered showers and a chance of thunderstorms this
evening, then partly cloudy with scattered showers and a slight
chance of thunderstorms after midnight. waves 2 feet or less. 
.sunday...northwest winds 5 to 10 knots veering to the north
early in the afternoon. mostly cloudy becoming partly cloudy in
the late morning and early afternoon becoming mostly cloudy.
isolated showers in the late morning and early afternoon. a
slight chance of thunderstorms and isolated showers early in the
afternoon. waves 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.monday...northeast winds 5 to 10 knots. 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 200133
nshdtx
expires:202507200945;;742692

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat jul 19 2025

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.


lhz421-200945-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
933 pm edt sat jul 19 2025

.rest of tonight...northwest winds 5 to 10 knots becoming north
10 to 15 knots after midnight. mostly cloudy with scattered
showers and a chance of thunderstorms. waves 1 to 3 feet. 
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly cloudy becoming partly
cloudy in the late morning and early afternoon becoming sunny.
waves 1 to 3 feet. 
.sunday night...northeast winds 5 to 10 knots becoming north
10 to 15 knots in the late evening and overnight. clear. waves
1 to 3 feet. 
.monday...northeast winds 10 to 15 knots. sunny. waves 1 to
3 feet. 

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

$$

fzus53 kdtx 200133
nshdtx
expires:202507200945;;742695

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat jul 19 2025

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.


lhz443-200945-
port sanilac to port huron mi-
933 pm edt sat jul 19 2025

.rest of tonight...southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots early in the morning. mostly cloudy with
numerous showers and a chance of thunderstorms. waves 2 feet or
less. 
.sunday...north winds 10 to 15 knots. mostly cloudy early in the
morning becoming partly cloudy. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. clear. waves 1 to
3 feet. 
.monday...northeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. sunny. waves 1 to 3 feet. 

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

$$

fzus53 kgrb 200119
nshgrb
expires:202507200800;;742462

nearshore marine forecast
national weather service green bay wi
819 pm cdt sat jul 19 2025

for waters within five nautical miles of the shore on lake michigan


lmz521-522-200800-
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-
819 pm cdt sat jul 19 2025

.tonight...n wind 10 to 15 kts. partly cloudy. waves 2 ft or
less. 
.sunday...ne wind 5 to 10 kts veering e in the afternoon. mostly
sunny. waves 2 ft or less. 
.sunday night...ne wind 5 to 10 kts. areas of smoke. waves 2 ft
or less. 
.monday...e wind 5 to 10 kts. areas of smoke in the morning.
waves 2 ft or less. 

$$

fzus53 kgrb 200119
nshgrb
expires:202507200800;;742463

nearshore marine forecast
national weather service green bay wi
819 pm cdt sat jul 19 2025

for waters within five nautical miles of the shore on lake michigan


lmz541-200800-
rock island passage to sturgeon bay wi-
819 pm cdt sat jul 19 2025

.tonight...n wind 10 to 20 kts. mostly cloudy in the evening then
becoming mostly clear. waves 1 to 3 ft. 
.sunday...n wind 5 to 10 kts veering e in the afternoon. mostly
sunny. waves 2 ft or less. 
.sunday night...ne wind 5 to 10 kts. areas of smoke after
midnight. waves 2 ft or less. 
.monday...e wind 5 to 10 kts. mostly sunny in the morning then
becoming partly cloudy. waves 2 ft or less. 

$$

fzus53 kgrb 200119
nshgrb
expires:202507200800;;742464

nearshore marine forecast
national weather service green bay wi
819 pm cdt sat jul 19 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-200800-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
819 pm cdt sat jul 19 2025

.tonight...n wind 10 to 20 kts. a chance of rain showers and a
slight chance of thunderstorms in the evening. waves 1 to 3 ft. 
.sunday...ne wind 5 to 10 kts. partly cloudy in the morning then
becoming mostly sunny. waves 1 to 3 ft. 
.sunday night...ne wind 5 to 10 kts. areas of smoke after
midnight. waves 2 ft or less. 
.monday...e wind 5 to 10 kts. mostly sunny. waves 2 ft or less. 

$$

fzus53 kgrr 200205
nshgrr
expires:202507200900;;743704

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz847-200900-
grand haven to whitehall mi-
1005 pm edt sat jul 19 2025

.rest of tonight...northwest winds 5 to 10 knots veering north 10 to
15 knots toward daybreak. mostly cloudy. a slight chance of rain
showers through about 2 am. waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots backing northwest late in the
day. partly sunny. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots veering northeast after
midnight. mostly clear. waves 1 to 2 feet. 
.monday...east winds 10 to 15 knots backing north late in the day.
sunny. waves 1 foot or less. 
.monday night...northeast winds 10 to 20 knots veering southeast
after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...south winds 15 to 20 knots decreasing to 10 to 15 knots
late in the day. mostly sunny. waves 1 to 2 feet. 
.wednesday...south winds around 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 200205
nshgrr
expires:202507200900;;743702

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz849-200900-
pentwater to manistee mi-
1005 pm edt sat jul 19 2025

.rest of tonight...north winds 5 to 10 knots increasing to 10 to
20 knots after midnight. mostly cloudy through about 2 am then
becoming partly cloudy. waves 2 to 3 feet. 
.sunday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.sunday night...northeast winds 10 to 15 knots veering east toward
daybreak. mostly clear. waves 1 to 2 feet. 
.monday...east winds around 10 knots backing north. sunny. waves
1 foot or less. 
.monday night...northeast winds 10 to 15 knots veering southeast
after midnight. mostly clear. waves around 1 foot. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday...southwest winds 10 to 15 knots. mostly sunny with a
chance of rain showers. waves 2 to 3 feet. 

$$

fzus53 kgrr 200205
nshgrr
expires:202507200900;;743707

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz844-200900-
st joseph to south haven mi-
1005 pm edt sat jul 19 2025

.rest of tonight...west winds around 10 knots veering north toward
daybreak. partly cloudy with a slight chance of showers and
thunderstorms through about 2 am, then mostly cloudy overnight.
waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots. partly sunny with a slight
chance of rain showers. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 3 feet. 
.monday...east winds 10 to 15 knots backing northeast late in the
day. sunny. waves around 1 foot. 
.monday night...east winds 10 to 15 knots veering southeast toward
daybreak. mostly clear. waves 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots. sunny. waves 1 foot or
less. 
.wednesday...south winds around 15 knots. sunny. waves 1 to 2 feet. 
.thursday...southwest winds around 15 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 200205
nshgrr
expires:202507200900;;743706

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz845-200900-
south haven to holland mi-
1005 pm edt sat jul 19 2025

.rest of tonight...west winds 5 to 10 knots veering north 10 to
15 knots toward daybreak. partly cloudy through about 2 am then
becoming mostly cloudy. a slight chance of showers and thunderstorms
through about 2 am. waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 3 feet. 
.monday...east winds 10 to 15 knots backing northeast late in the
day. sunny. waves 1 foot or less. 
.monday night...east winds 10 to 15 knots veering southeast after
midnight. mostly clear. waves 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots veering south late in the
day. sunny. waves 1 foot or less. 
.wednesday...south winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.thursday...southwest winds around 15 knots. sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 200205
nshgrr
expires:202507200900;;743705

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz846-200900-
holland to grand haven mi-
1005 pm edt sat jul 19 2025

.rest of tonight...west winds 5 to 15 knots veering north after
midnight. mostly cloudy. a slight chance of showers and
thunderstorms through about 2 am. waves 1 to 2 feet. 
.sunday...north winds around 10 knots backing northwest late in the
day. partly sunny. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 3 feet. 
.monday...east winds 10 to 15 knots backing north late in the day.
sunny. waves 1 foot or less. 
.monday night...northeast winds 10 to 20 knots veering southeast
after midnight. mostly clear. waves around 1 foot. 
.tuesday...south winds 10 to 20 knots. mostly sunny. waves around
1 foot. 
.wednesday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 200205
nshgrr
expires:202507200900;;743703

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz848-200900-
whitehall to pentwater mi-
1005 pm edt sat jul 19 2025

.rest of tonight...north winds 5 to 15 knots. mostly cloudy. a
slight chance of rain showers through about 2 am. waves 1 to 3 feet.
.sunday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.sunday night...northeast winds 10 to 20 knots veering east toward
daybreak. mostly clear. waves 1 to 3 feet. 
.monday...east winds 10 to 15 knots backing north. sunny. waves
1 foot or less. 
.monday night...northeast winds 10 to 20 knots veering southeast
after midnight. mostly clear. waves around 1 foot. 
.tuesday...south winds 15 to 20 knots decreasing to 10 to 15 knots
late in the day. mostly sunny. waves 1 to 2 feet. 
.wednesday...south winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.thursday...southwest winds around 15 knots. mostly sunny with a
chance of rain showers. waves 2 to 4 feet.

$$

fzus53 kiwx 200140
nshiwx
expires:202507200815;;742902

nearshore marine forecast
national weather service northern indiana
940 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz043-200815-
new buffalo mi to st joseph mi-
940 pm edt sat jul 19 2025

.overnight...southwest winds 5 to 10 knots becoming
northwest. a slight chance of showers and thunderstorms. waves
1 to 2 feet. 
.sunday...north winds around 10 knots. a chance of showers and 
thunderstorms. waves 1 to 3 feet. 
.sunday night...north winds 5 to 10 knots becoming east. partly
cloudy. waves 1 to 2 feet. 
.monday...east winds 5 to 10 knots. mostly sunny. waves 2 feet or
less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 75 degrees and at michigan
city is 55 degrees.

$$

fzus53 kiwx 200140
nshiwx
expires:202507200815;;742901

nearshore marine forecast
national weather service northern indiana
940 pm edt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz046-200815-
michigan city in to new buffalo mi-
940 pm edt sat jul 19 2025

.overnight...southwest winds 5 to 10 knots becoming
northwest. a slight chance of showers and thunderstorms. waves
1 foot or less. 
.sunday...north winds around 10 knots. a chance of showers and 
thunderstorms. waves 1 to 3 feet. 
.sunday night...north winds 5 to 10 knots becoming east. a chance
of showers. waves around 2 feet. 
.monday...east winds 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 75 degrees and at michigan
city is 55 degrees.

$$

fzus53 klot 200236
nshlot
expires:202507200915;;744924

nearshore marine forecast
national weather service chicago/romeoville il
936 pm cdt sat jul 19 2025

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>742-200915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
936 pm cdt sat jul 19 2025

.rest of tonight...southwest winds 5 to 10 kt becoming north and
increasing to 10 to 20 kt after midnight. partly cloudy late in 
the evening, then becoming mostly cloudy. waves around 1 ft 
building to 2 to 4 ft late. 
.sunday...northeast winds 15 to 20 kt. chance of showers in the
morning, then slight chance of showers in the afternoon. waves
3 to 5 ft. 
.sunday night...northeast winds 10 to 15 kt. slight chance of
showers. waves 3 to 5 ft. 
.monday...east winds around 15 kt. partly cloudy. waves 3 to 5 ft
subsiding to 2 to 4 ft.  

$$

fzus53 klot 200236
nshlot
expires:202507200915;;744925

nearshore marine forecast
national weather service chicago/romeoville il
936 pm cdt sat jul 19 2025

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>745-200915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
936 pm cdt sat jul 19 2025

.rest of tonight...southwest winds 5 to 10 kt becoming northwest 
10 to 15 kt late. partly cloudy late in the evening, then becoming
mostly cloudy. waves 1 to 3 ft. 
.sunday...northeast winds 10 to 20 kt becoming north 10 to 15 kt.
chance of showers and slight chance of thunderstorms. waves 2 to 
4 ft. 
.sunday night...northeast winds 10 to 15 kt. chance of showers
and slight chance of thunderstorms in the evening, then chance of
showers overnight. waves 2 to 4 ft. 
.monday...east winds 10 to 15 kt. partly cloudy. waves 2 to 4 ft
subsiding to 1 to 3 ft.  

$$

fzus53 kmkx 200205
nshmkx
expires:202507201000;;743709

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz644-201000-
port washington to north point light wi-
905 pm cdt sat jul 19 2025

.rest of tonight...northwest wind 5 to 10 knots becoming north
10 to 15 knots after midnight. slight chance of showers just
before midnight. waves 1 to 2 feet. 
.sunday...north wind 10 to 15 knots veering northeast in the late
morning and afternoon. partly sunny. waves 2 to 4 feet. 
.sunday night...northeast wind 10 to 15 knots becoming northeast
10 to 15 knots with gusts to around 20 knots early in the
morning. mostly clear. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the evening, then building to 2 to 4 feet after midnight.
.monday...east wind 10 to 15 knots with gusts to around 20 knots
becoming east 10 to 15 knots in the late morning and afternoon.
mostly sunny. waves 2 to 4 feet subsiding to 1 to 3 feet late in
the afternoon. 

$$

fzus53 kmkx 200205
nshmkx
expires:202507201000;;743708

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz643-201000-
sheboygan to port washington wi-
905 pm cdt sat jul 19 2025

.rest of tonight...north wind 5 to 10 knots rising to 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet building to 2 to 4 feet early in the
morning. 
.sunday...north wind 10 to 15 knots veering northeast in the late
morning and afternoon. partly sunny. waves 2 to 4 feet subsiding
to 1 to 3 feet late in the afternoon. 
.sunday night...northeast wind 10 to 15 knots. mostly clear.
waves 1 to 3 feet. 
.monday...east wind 10 to 15 knots backing northeast late in the
afternoon. mostly sunny. waves 2 to 4 feet subsiding to 1 to
2 feet in the afternoon. 

$$

fzus53 kmkx 200205
nshmkx
expires:202507201000;;743710

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz645-201000-
north point light to wind point wi-
905 pm cdt sat jul 19 2025

.rest of tonight...northwest wind 5 to 10 knots becoming north
10 to 15 knots after midnight. slight chance of showers just
before midnight. waves 1 to 2 feet. 
.sunday...north wind 10 to 15 knots veering northeast in the
afternoon. cloudy in the morning then becoming partly sunny.
waves 2 to 4 feet. 
.sunday night...north wind 10 to 15 knots veering northeast with
gusts to around 20 knots early in the morning. partly cloudy.
waves 2 to 4 feet. 
.monday...east wind 15 to 20 knots easing to 10 to 15 knots in
the late morning and early afternoon, then becoming east 10 to
15 knots late in the afternoon. mostly sunny. waves 3 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 

$$

fzus53 kmkx 200205
nshmkx
expires:202507201000;;743711

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt sat jul 19 2025

for waters within five nautical miles of shore on lake michigan


lmz646-201000-
wind point wi to winthrop harbor il-
905 pm cdt sat jul 19 2025

.rest of tonight...west wind 5 to 10 knots veering northwest 5 to
15 knots after midnight, then veering north 10 to 15 knots early
in the morning. slight chance of showers just before midnight.
waves around 1 foot. 
.sunday...north wind 15 to 20 knots becoming northeast 10 to
15 knots in the late morning and afternoon. slight chance of
showers. waves 2 to 4 feet. 
.sunday night...north wind 10 to 15 knots veering northeast early
in the morning. partly cloudy. waves 2 to 4 feet. 
.monday...east wind 10 to 15 knots. mostly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731442

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz246-200800-
point isabelle to lower entrance of portage canal mi-
502 pm edt sat jul 19 2025

.late this afternoon...variable wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...west wind less than 10 knots. mostly clear. areas of
smoke late. waves calm to 1 foot. 
.sunday...variable wind less than 10 knots. gusts up to 14 knots.
mostly sunny. areas of smoke. waves calm to 1 foot. 
.sunday night...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.monday...southeast wind less than 10 knots backing east in the
afternoon. gusts up to 20 knots. partly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731441

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz244-245-200800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
502 pm edt sat jul 19 2025

.late this afternoon...west wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...west wind 5 to 15 knots. mostly clear. areas of smoke
late. waves calm to 1 foot. 
.sunday...northwest wind less than 10 knots. mostly sunny. areas
of smoke. waves calm to 1 foot. 
.sunday night...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.monday...southeast wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731440

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz242-243-200800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 pm edt sat jul 19 2025

.late this afternoon...variable wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...west wind less than 10 knots backing southwest by
midnight. mostly clear. waves calm to 1 foot. 
.sunday...variable wind less than 10 knots. gusts up to 12 knots.
mostly sunny. areas of smoke through the day. waves calm to
1 foot. 
.sunday night...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.monday...variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. gusts up to 17 knots. partly
cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731439

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz240-241-200800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 pm edt sat jul 19 2025 /402 pm cdt sat jul 19 2025/

.late this afternoon...variable wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. mostly clear. waves
calm to 1 foot. 
.sunday...variable wind less than 10 knots. mostly sunny. areas
of smoke by late morning. waves calm to 1 foot. 
.sunday night...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.monday...southeast wind less than 10 knots backing east in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731438

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lmz248-250-200800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
502 pm edt sat jul 19 2025

.late this afternoon...north wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...north wind 5 to 15 knots. partly cloudy. waves
building to 1 to 2 feet. 
.sunday...north wind less than 10 knots backing northwest by late
morning. mostly sunny. areas of smoke by late morning. waves 1 to
2 feet. 
.sunday night...north wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.monday...east wind less than 10 knots veering southeast in the
afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731437

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lmz221-200800-
green bay north of line from cedar river mi to rock island
passage-
502 pm edt sat jul 19 2025

.late this afternoon...north wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...north wind 5 to 15 knots. mostly clear. waves building
to 1 to 2 feet. 
.sunday...north wind less than 10 knots veering southeast late.
mostly sunny. waves calm to 1 foot. 
.sunday night...northeast wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.monday...east wind less than 10 knots veering southeast in the
afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731447

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz251-200800-
grand marais to whitefish point mi-
502 pm edt sat jul 19 2025

.late this afternoon...north wind less than 10 knots. mostly
cloudy with a slight chance of showers. waves calm to 1 foot. 
.tonight...northwest wind 5 to 15 knots. partly cloudy then
becoming mostly cloudy by midnight then becoming partly cloudy.
waves building to 1 to 2 feet. 
.sunday...northwest wind less than 10 knots. partly cloudy. waves
1 to 2 feet. 
.sunday night...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.monday...northeast wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731446

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz250-200800-
munising to grand marais mi-
502 pm edt sat jul 19 2025

.late this afternoon...north wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.sunday...northwest wind less than 10 knots. partly cloudy. areas
of smoke late. waves calm to 1 foot. 
.sunday night...northwest wind less than 10 knots. partly cloudy.
areas of smoke in the evening. waves calm to 1 foot. 
.monday...variable wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731445

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz249-200800-
marquette to munising mi-
502 pm edt sat jul 19 2025

.late this afternoon...north wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.sunday...variable wind less than 10 knots becoming north less
than 10 knots by late morning. mostly sunny. areas of smoke by
late morning. waves calm to 1 foot. 
.sunday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.monday...east wind less than 10 knots. mostly sunny. waves calm
to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731444

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz248-200800-
huron islands to marquette mi-
502 pm edt sat jul 19 2025

.late this afternoon...variable wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming northwest
less than 10 knots by midnight. mostly clear. waves calm to
1 foot. 
.sunday...variable wind less than 10 knots. gusts up to 13 knots.
mostly sunny. areas of smoke through the day. waves calm to
1 foot. 
.sunday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.monday...southeast wind less than 10 knots with gusts up to
20 knots. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 192102
nshmqt
expires:202507200800;;731443

nearshore marine forecast
national weather service marquette mi
502 pm edt sat jul 19 2025

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.


lsz247-200800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
502 pm edt sat jul 19 2025

.late this afternoon...variable wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming west less
than 10 knots by midnight. mostly clear. waves calm to 1 foot. 
.sunday...variable wind less than 10 knots becoming northeast
less than 10 knots late. mostly sunny. areas of smoke by late
morning. waves calm to 1 foot. 
.sunday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.monday...southeast wind less than 10 knots backing east in the
afternoon. gusts up to 21 knots. partly cloudy. waves calm to
1 foot. 

$$