fzus53 kapx 290647
nshapx
expires:202608291500;;539967

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lhz345-291500-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
247 am edt sat aug 29 2026

...small craft advisory in effect from noon edt today through
this evening...

.today...southwest wind 10 to 15 knots with gusts up to 25 knots 
becoming west in the afternoon. slight chance of showers in the 
afternoon. waves 2 to 3 feet. 
.tonight...southwest wind 10 to 15 knots. patchy fog. showers
likely. waves 2 feet or less. 
.sunday...east wind 5 to 10 knots. areas of fog. chance of
showers. waves 2 feet or less. 
.sunday night...east wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539968

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lhz346-291500-
st ignace to false detour channel-
247 am edt sat aug 29 2026

.today...southwest wind 10 to 15 knots. slight chance of showers
in the afternoon. waves 2 feet or less. 
.tonight...southwest wind 10 to 15 knots. patchy fog. showers
likely. waves 2 feet or less. 
.sunday...southeast wind 5 to 10 knots. areas of dense fog.
chance of showers. waves 2 feet or less. 
.sunday night...east wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539969

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lhz347-291500-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
247 am edt sat aug 29 2026

.today...southwest wind 10 to 15 knots. slight chance of showers
in the afternoon. waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.sunday...southeast wind 5 to 10 knots. patchy fog. showers
likely. waves 2 feet or less. 
.sunday night...east wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539970

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lhz348-291500-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
247 am edt sat aug 29 2026

.today...southwest wind 10 to 15 knots decreasing to 5 to
10 knots early in the evening. slight chance of showers in the
afternoon. waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.sunday...southeast wind 5 to 10 knots. patchy fog. showers
likely. waves 2 feet or less. 
.sunday night...east wind 5 to 10 knots. patchy fog. chance of
showers. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539971

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lhz349-291500-
sturgeon pt to alabaster mi-
247 am edt sat aug 29 2026

.today...southwest wind 10 to 15 knots. mostly sunny early in the
morning then becoming mostly cloudy. waves 2 to 3 feet. 
.tonight...southwest wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.sunday...south wind 10 to 15 knots. showers and a chance of
thunderstorms. waves 2 feet or less. 
.sunday night...southeast wind 5 to 10 knots. showers likely.
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 290647
nshapx
expires:202608291500;;539964

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lmz323-291500-
grand traverse bay south of a line grand traverse light to
norwood mi-
247 am edt sat aug 29 2026

...small craft advisory in effect from noon edt today through
this evening...

.today...southwest wind 10 to 15 knots with gusts up to 25 knots.
chance of showers in the afternoon. waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. patchy fog. showers likely.
waves 2 feet or less. 
.sunday...south wind 5 to 10 knots. patchy fog. showers likely.
waves 2 feet or less. 
.sunday night...southeast wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539962

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lmz341-291500-
seul choix point to 5nm west of mackinac bridge-
247 am edt sat aug 29 2026

...small craft advisory in effect from noon edt today through
this evening...

.today...southwest wind 10 to 15 knots. patchy dense fog in the
morning. chance of showers in the afternoon. waves 2 feet or less
building to 2 to 4 feet in the afternoon. 
.tonight...southwest wind 10 to 15 knots. patchy fog. showers
likely. waves 2 to 4 feet. 
.sunday...east wind 5 to 10 knots. patchy fog. chance of showers.
waves 2 feet or less. 
.sunday night...east wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539963

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lmz342-291500-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
247 am edt sat aug 29 2026

...small craft advisory in effect from noon edt today through
this evening...

.today...southwest wind 10 to 15 knots with gusts up to 25 knots.
chance of showers in the afternoon. waves 2 feet or less building
to 2 to 3 feet in the afternoon. 
.tonight...south wind 10 to 15 knots. patchy fog. showers likely.
waves 2 to 3 feet. 
.sunday...southeast wind 5 to 10 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.sunday night...east wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539965

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lmz344-345-291500-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
247 am edt sat aug 29 2026

...small craft advisory in effect from noon edt today through
this evening...

.today...southwest wind 10 to 15 knots with gusts up to 25 knots.
chance of showers in the afternoon. waves 2 feet or less building
to 2 to 3 feet in the afternoon. 
.tonight...south wind 10 to 15 knots. patchy fog. showers likely.
waves 2 to 3 feet. 
.sunday...south wind 5 to 10 knots. patchy fog. showers likely.
waves 2 to 3 feet. 
.sunday night...east wind 5 to 10 knots. chance of showers. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539966

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lmz346-291500-
manistee to point betsie mi-
247 am edt sat aug 29 2026

...small craft advisory in effect from noon edt today through
this evening...

.today...south wind 5 to 10 knots becoming southwest 10 to
15 knots in the morning with gusts up to 25 knots. slight chance 
of showers in the afternoon. waves 2 to 3 feet. 
.tonight...south wind 10 to 15 knots. patchy fog. showers likely
and slight chance of thunderstorms. waves 2 to 3 feet. 
.sunday...south wind 10 to 15 knots. showers likely and a chance
of thunderstorms. waves 2 to 4 feet. 
.sunday night...southeast wind 5 to 10 knots. chance of showers.
waves 2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 290647
nshapx
expires:202608291500;;539960

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lsz321-291500-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
247 am edt sat aug 29 2026

.today...light winds. slight chance of showers and thunderstorms
in the afternoon. waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. areas of dense fog.
chance of showers and slight chance of thunderstorms. waves
2 feet or less. 
.sunday...light winds. widespread dense fog. waves 2 feet or
less. 
.sunday night...southeast wind 10 to 15 knots. mostly cloudy.
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 290647
nshapx
expires:202608291500;;539961

nearshore marine forecast
national weather service gaylord mi
247 am edt sat aug 29 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.


lsz322-291500-
st. marys river point iroquois to e. potagannissing bay-
247 am edt sat aug 29 2026

.today...south wind 5 to 10 knots becoming southwest in the
afternoon. mostly cloudy. 
.tonight...southwest wind 5 to 10 knots. areas of fog. showers
likely. 
.sunday...light winds. widespread dense fog. chance of showers. 
.sunday night...east wind 5 to 10 knots. mostly cloudy. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 290803
nshbuf
expires:202608291500;;542369

nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 29 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.


loz045-291500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt sat aug 29 2026

.today...south winds 5 to 10 knots becoming southwest. sunny.
waves 2 feet or less. 
.tonight...south winds 5 to 15 knots. partly cloudy in the
evening, then becoming mostly cloudy. waves 2 feet or less. 
.sunday...south winds 5 to 15 knots becoming southwest. a chance
of showers in the afternoon. waves 2 feet or less. 
.sunday night...southwest winds 10 knots or less becoming
northwest. a chance of showers. waves 2 feet or less. 
.monday...east winds 5 to 10 knots. a chance of showers. waves
1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. a chance
of showers during the day, then showers likely with a chance of
thunderstorms tuesday night. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southwest.
showers likely with a chance of thunderstorms during the day,
then a chance of showers and thunderstorms wednesday night. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 290803
nshbuf
expires:202608291500;;542368

nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 29 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.


loz044-291500-
sodus bay to mexico bay along lake ontario-
403 am edt sat aug 29 2026

.today...south winds 10 knots or less becoming southwest. sunny.
waves 1 foot or less. 
.tonight...south winds 5 to 10 knots. mostly cloudy. waves 1 foot
or less. 
.sunday...south winds 5 to 10 knots becoming west. a chance of
showers in the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 10 knots or less becoming south.
a chance of showers in the evening, then showers likely
overnight. waves 1 foot or less. 
.monday...southeast winds less than 10 knots. showers likely
during the day, then a chance of showers monday night. waves
1 foot or less. 
.tuesday...southeast winds 10 knots or less becoming south. a
chance of showers during the day, then showers likely with a
chance of thunderstorms tuesday night. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southwest.
showers likely with a chance of thunderstorms during the day,
then a chance of showers and thunderstorms wednesday night. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 290803
nshbuf
expires:202608291500;;542367

nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 29 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.


loz043-291500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am edt sat aug 29 2026

.today...southwest winds 10 knots or less becoming south. sunny.
waves 1 foot or less. 
.tonight...southwest winds 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers in
the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 10 knots or less. showers likely.
waves 1 foot or less. 
.monday...southeast winds 10 knots or less becoming east. showers
likely. waves 1 foot or less. 
.tuesday...southeast winds 10 knots or less becoming south.
showers likely. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms wednesday night. waves 2 feet
or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 71 degrees.

$$

fzus51 kbuf 290803
nshbuf
expires:202608291500;;542366

nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 29 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.


loz042-291500-
niagara river to hamlin beach along lake ontario-
403 am edt sat aug 29 2026

.today...south winds 10 knots or less becoming southwest 10 to
15 knots. mostly sunny. waves 2 feet or less. 
.tonight...southwest winds 5 to 15 knots. mostly cloudy. waves
2 feet or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers in
the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 10 knots or less becoming south.
showers likely. waves 1 foot or less. 
.monday...east winds 10 knots or less. showers likely during the
day, then showers likely with a chance of thunderstorms monday
night. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots becoming southwest.
showers likely. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms wednesday night. waves 2 feet
or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 290803
nshbuf
expires:202608291500;;542365

nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 29 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.


lez040-041-291500-
buffalo to ripley along lake erie-
403 am edt sat aug 29 2026

.today...south winds 10 knots or less becoming west. sunny. waves
1 foot or less. 
.tonight...southwest winds 10 knots or less becoming south.
mostly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming southwest. a chance
of showers in the afternoon. waves 1 foot or less. 
.sunday night...south winds 10 knots or less. showers. waves
1 foot or less. 
.monday...south winds 10 knots or less. showers during the day,
then showers likely with a chance of thunderstorms monday night.
waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots. a chance of showers and
thunderstorms during the day, then a chance of showers tuesday
night. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms during the day, then showers likely with a
chance of thunderstorms wednesday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 290803
nshbuf
expires:202608291500;;542363

nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 29 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.


lez020-291500-
upper niagara river and buffalo harbor-
403 am edt sat aug 29 2026

.today...light and variable winds becoming southwest around
10 knots. patchy fog early. 
.tonight...southwest winds 10 knots or less becoming south.
mostly cloudy. 
.sunday...southwest winds 10 knots or less. a chance of showers
in the afternoon. 
.sunday night...southwest winds 5 to 10 knots becoming light and
variable. showers.
.monday...south winds less than 10 knots becoming southeast.
showers during the day, then showers likely with a chance of
thunderstorms monday night. 
.tuesday...south winds 10 knots or less becoming southwest. a
chance of showers. 
.wednesday...southwest winds 10 knots or less. a chance of
showers and thunderstorms during the day, then showers likely
with a chance of thunderstorms wednesday night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kcle 290734
nshcle
expires:202608291415;;541591

nearshore marine forecast
national weather service cleveland oh
334 am edt sat aug 29 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.


lez142-143-291415-
maumee bay to reno beach oh-reno beach to the islands oh-
334 am edt sat aug 29 2026

.today...south winds 10 knots or less becoming southeast. mostly
sunny. waves 1 foot or less. 
.tonight...southeast winds 10 knots or less becoming southwest.
mostly cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.sunday night...southwest winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 

see lake erie open lakes forecast for monday through wednesday.

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

$$

fzus51 kcle 290734
nshcle
expires:202608291415;;541592

nearshore marine forecast
national weather service cleveland oh
334 am edt sat aug 29 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>146-291415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
334 am edt sat aug 29 2026

.today...south winds 10 knots or less becoming north. mostly
sunny. waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming south. mostly
cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.sunday night...southwest winds 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

see lake erie open lakes forecast for monday through wednesday.

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

$$

fzus51 kcle 290734
nshcle
expires:202608291415;;541593

nearshore marine forecast
national weather service cleveland oh
334 am edt sat aug 29 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.


lez147>149-291415-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
334 am edt sat aug 29 2026

.today...south winds 10 knots or less becoming northwest. sunny.
waves 1 foot or less. 
.tonight...light and variable winds becoming south 5 to 10 knots.
mostly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming southwest. a chance
of showers in the afternoon. waves 1 foot or less. 
.sunday night...south winds 10 knots or less. showers likely in
the evening, then a chance of showers overnight. waves 1 foot or
less. 

see lake erie open lakes forecast for monday through wednesday.

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

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541686

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz143-291600-
silver bay harbor to two harbors mn-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.today...northeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms in the morning, then chance of
rain showers early in the afternoon. slight chance of rain
showers late in the afternoon. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. slight chance of rain showers. waves 1 to
3 feet. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
30 knots decreasing to 20 knots. chance of rain showers in the
evening, then rain showers and slight chance of thunderstorms
after midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541692

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz121-291600-
chequamegon bay-bayfield to oak point wi-
238 am cdt sat aug 29 2026

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

.today...south wind 5 knots. rain showers likely in the morning.
slight chance of thunderstorms through the day. chance of rain
showers in the afternoon. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming east after midnight.
mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. slight chance of showers. waves 1 foot or less. 
.sunday night...northeast wind 5 to 10 knots with gusts to around
20 knots becoming east early in the morning. slight chance of
showers in the evening, then showers likely and slight chance of
thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541683

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz140-291600-
grand portage to grand marais mn-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday morning through
monday morning...

.today...east wind 5 knots becoming southeast in the afternoon.
slight chance of rain showers in the late morning and afternoon.
waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming northeast in the late
evening and overnight. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots.
mostly cloudy. waves 1 to 2 feet. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
25 knots increasing to 30 knots late in the evening, then
decreasing to 25 knots after midnight. rain showers likely after
midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541684

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz141-291600-
grand marais to taconite harbor mn-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday morning through
monday morning...

.today...east wind 5 knots. chance of rain showers and slight
chance of thunderstorms through the day. waves 1 foot or less. 
.tonight...northeast wind 5 knots. mostly cloudy. waves 1 foot or
less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots.
slight chance of rain showers in the afternoon. waves 1 to
2 feet. 
.sunday night...east wind 10 to 15 knots. gusts up to 30 knots
decreasing to 25 knots early in the morning. slight chance of
rain showers in the evening, then rain showers and slight chance
of thunderstorms after midnight. waves 1 to 3 feet building to
2 to 4 feet in the late evening and overnight. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541685

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz142-291600-
taconite harbor to silver bay harbor mn-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday morning through
monday morning...

.today...northeast wind 5 knots. chance of rain showers and
slight chance of thunderstorms until late afternoon, then slight
chance of rain showers late in the afternoon. waves 1 foot or
less. 
.tonight...northeast wind 5 knots. mostly cloudy. waves 1 foot or
less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots.
slight chance of rain showers in the afternoon. waves 1 to
2 feet. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
30 knots decreasing to 25 knots after midnight. chance of rain
showers in the evening, then rain showers and slight chance of
thunderstorms after midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541687

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz144-291600-
two harbors to duluth mn-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.today...northeast wind 5 to 10 knots. rain showers likely and
chance of thunderstorms in the morning, then chance of rain
showers in the afternoon. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. slight chance of rain showers. waves 1 to
2 feet building to 2 to 4 feet in the afternoon. 
.sunday night...northeast wind 15 to 20 knots. gusts up to
30 knots decreasing to 20 knots. chance of rain showers and
slight chance of thunderstorms. waves 2 to 4 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541688

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz145-291600-
duluth mn to port wing wi-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.today...east wind 5 to 10 knots. rain showers likely and chance
of thunderstorms in the morning, then chance of rain showers
early in the afternoon. slight chance of rain showers late in the
afternoon. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. slight chance of showers. waves 1 to
3 feet building to 2 to 4 feet in the afternoon. 
.sunday night...northeast wind 15 to 20 knots. gusts up to
25 knots decreasing to 20 knots early in the morning. chance of
showers in the evening. slight chance of thunderstorms through
the night. showers likely after midnight. waves 2 to 4 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541689

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz146-291600-
port wing to sand island wi-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.today...east wind 5 knots becoming northeast late in the
afternoon. showers likely and slight chance of thunderstorms in
the morning, then chance of showers in the afternoon. waves
1 foot or less. 
.tonight...northeast wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots.
slight chance of showers. waves 1 to 3 feet. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
25 knots. chance of showers in the evening, then showers likely
and slight chance of thunderstorms after midnight. waves 1 to
3 feet. 

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541690

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz147-291600-
sand island to bayfield wi-
238 am cdt sat aug 29 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.today...southeast wind 5 knots becoming east late in the
afternoon. rain showers likely in the morning. slight chance of
thunderstorms through the day. chance of rain showers in the
afternoon. waves 1 foot or less. 
.tonight...east wind 5 knots. patchy fog after midnight. waves
1 foot or less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 30 knots.
slight chance of showers. waves 1 to 3 feet. 
.sunday night...east wind 10 to 15 knots. gusts up to 30 knots.
slight chance of showers in the evening, then showers likely and
slight chance of thunderstorms after midnight. waves 1 to 3 feet.

$$

fzus53 kdlh 290738
nshdlh
expires:202608291600;;541693

nearshore marine forecast
national weather service duluth mn
238 am cdt sat aug 29 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.


lsz148-291600-
oak point to saxon harbor wi-
238 am cdt sat aug 29 2026

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

.today...south wind 5 knots becoming southeast late in the
afternoon. rain showers likely in the morning. slight chance of
thunderstorms through the day. chance of rain showers in the
afternoon. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming east early in the
morning. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
25 knots. slight chance of showers. waves 1 to 3 feet. 
.sunday night...east wind 10 to 15 knots with gusts to around
25 knots easing to 5 knots after midnight. slight chance of
showers in the evening, then showers likely and slight chance of
thunderstorms after midnight. waves 1 to 3 feet. 

$$

fzus53 kdtx 290729
nshdtx
expires:202608291530;;541484

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
329 am edt sat aug 29 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.


lhz443-291530-
port sanilac to port huron mi-
329 am edt sat aug 29 2026

.today...southwest winds 10 to 15 knots. mostly sunny in the
morning becoming partly cloudy. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. cloudy. a slight chance of showers after
midnight. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots. mostly cloudy. a chance of
showers until late afternoon, then a chance of showers early in
the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots. showers until
early morning. a chance of thunderstorms in the late evening and
early morning, then a chance of showers after midnight. waves
2 feet or less. 

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

$$

fzus53 kdtx 290729
nshdtx
expires:202608291530;;541483

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
329 am edt sat aug 29 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.


lhz442-291530-
harbor beach to port sanilac mi-
329 am edt sat aug 29 2026

.today...southwest winds 10 to 15 knots. mostly sunny in the
morning becoming partly cloudy. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. cloudy. a slight chance of showers in
the late evening and overnight. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots. mostly cloudy. a chance of
showers until late afternoon, then showers likely and a chance of
thunderstorms early in the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots. a chance of
thunderstorms early in the evening. showers until early morning,
then a chance of showers after midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 290729
nshdtx
expires:202608291530;;541482

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
329 am edt sat aug 29 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.


lhz441-291530-
port austin to harbor beach mi-
329 am edt sat aug 29 2026

.today...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. mostly sunny in the morning becoming
partly cloudy. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. cloudy. a chance of
showers in the late evening and overnight. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and early afternoon, then becoming southwest
5 to 10 knots early in the afternoon. mostly cloudy. a chance of
showers early in the morning, then showers likely in the late
morning and afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots. mostly cloudy.
showers likely until early morning, then a chance of showers
after midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 290729
nshdtx
expires:202608291530;;541480

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
329 am edt sat aug 29 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.


lhz422-291530-
inner saginaw bay sw of point au gres to bay port mi-
329 am edt sat aug 29 2026

.today...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. partly cloudy in the morning becoming
mostly cloudy. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. cloudy. a chance of
showers in the late evening and overnight. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots. a chance of showers early
in the morning, then showers in the late morning and afternoon.
waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots. mostly cloudy.
light showers likely until early morning, then a chance of
showers after midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 290729
nshdtx
expires:202608291530;;541481

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
329 am edt sat aug 29 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.


lhz421-291530-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
329 am edt sat aug 29 2026

.today...southwest winds 15 to 20 knots diminishing to 10 to
15 knots late in the afternoon. mostly sunny in the morning
becoming mostly cloudy. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. cloudy. a chance of
showers in the late evening and overnight. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots. mostly cloudy. a chance of
showers early in the morning, then showers likely in the late
morning and early afternoon. a chance of showers and
thunderstorms early in the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots. mostly cloudy. a
chance of thunderstorms early in the evening. light showers
likely until early morning, then a chance of showers after
midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 290729
nshdtx
expires:202608291530;;541485

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
329 am edt sat aug 29 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.


lez444-291530-
michigan waters of lake erie from detroit river to north cape mi-
329 am edt sat aug 29 2026

.today...south winds 5 to 10 knots. mostly sunny in the morning
becoming partly cloudy. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots veering to the southwest
after midnight. partly cloudy until early morning becoming mostly
cloudy. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.sunday night...southwest winds 5 to 10 knots. partly cloudy
until early morning, then mostly cloudy with a chance of showers
after midnight. waves 2 feet or less. 

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

the water temperature at belle isle is 72 degrees.

$$

fzus53 kgrb 290736
nshgrb
expires:202608291000;;541650

nearshore marine forecast
national weather service green bay wi
236 am cdt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-291000-
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-
236 am cdt sat aug 29 2026

.rest of the night...sw wind 5 to 10 kts. waves 2 ft or less.
mostly cloudy. 
.saturday...sw wind 10 to 15 kts. waves 1 to 3 ft. a slight
chance of showers in the morning, then showers likely in the
afternoon. 
.saturday night...s wind 10 to 15 kts. waves 1 to 3 ft. a chance
of showers. 
.sunday...s wind 10 to 15 kts backing e 5 to 10 kts early in the
afternoon. waves 2 ft or less. a chance of showers. a chance of
thunderstorms in the afternoon.  

$$

fzus53 kgrb 290736
nshgrb
expires:202608291000;;541651

nearshore marine forecast
national weather service green bay wi
236 am cdt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-291000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
236 am cdt sat aug 29 2026

.rest of the night...sw wind 10 to 15 kts. waves 1 to 3 ft.
partly cloudy. 
.saturday...sw wind 10 to 15 kts. waves 1 to 3 ft. showers likely
in the afternoon. 
.saturday night...s wind 10 to 15 kts. waves 3 to 5 ft. a chance
of showers. a small craft advisory may be needed. 
.sunday...s wind 10 to 15 kts backing se early in the afternoon.
waves 3 to 5 ft. a chance of showers and thunderstorms. a small
craft advisory may be needed.  

$$

fzus53 kiwx 290740
nshiwx
expires:202608291415;;541786

nearshore marine forecast
national weather service northern indiana
340 am edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-291415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
340 am edt sat aug 29 2026

.today...south winds 5 to 10 knots becoming southwest around 10
knots in the morning. increasing clouds. waves 1 foot or less. 
.tonight...south winds 5 to 15 knots. a slight chance of showers.
waves 2 feet or less. 
.sunday...south winds 10 to 15 knots becoming southwest. a slight
chance of showers in the morning. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

the water temperature at st. joseph is 74 degrees and at michigan
city is 73 degrees.

$$

fzus53 klot 290805
nshlot
expires:202608291545;;542469

nearshore marine forecast
national weather service chicago/romeoville il
305 am cdt sat aug 29 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>742-291545-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
305 am cdt sat aug 29 2026

.today...southwest winds 10 to 15 kt becoming south. slight
chance of showers in the afternoon. waves 1 to 2 ft. 
.tonight...south winds 15 to 20 kt. slight chance of showers.
waves 1 to 3 ft building to 2 to 4 ft. 
.sunday...south winds 15 to 20 kt becoming southwest. chance of
showers and slight chance of thunderstorms in the morning. waves
2 to 4 ft subsiding to 1 to 3 ft in the afternoon. 
.sunday night...south winds 10 to 15 kt becoming southwest.
slight chance of showers overnight. waves 1 to 2 ft.  

$$

fzus53 klot 290805
nshlot
expires:202608291545;;542470

nearshore marine forecast
national weather service chicago/romeoville il
305 am cdt sat aug 29 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>745-291545-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
305 am cdt sat aug 29 2026

.today...south winds 10 to 15 kt. increasing cloudiness. waves 1 
to 2 ft. 
.tonight...south winds 10 to 15 kt. a chance of sprinkles in the
evening. waves 1 to 2 ft. 
.sunday...south winds 15 to 20 kt. slight chance of showers in
the morning. waves 1 to 2 ft. 
.sunday night...south winds 10 to 15 kt. mostly cloudy. waves
1 to 2 ft.  

$$

fzus53 kmkx 290810
nshmkx
expires:202608292100;;543242

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz644-292100-
port washington to north point light wi-
310 am cdt sat aug 29 2026

.early this morning...southwest wind 5 to 10 knots rising to
10 to 15 knots early in the morning. partly cloudy. waves around
1 foot. 
.today...southwest wind 10 to 15 knots backing southeast late in
the afternoon. slight chance of showers early in the afternoon.
chance of showers late in the afternoon. waves 1 to 2 feet. 
.tonight...southeast wind 15 to 20 knots veering south late in
the evening, then becoming 10 to 20 knots after midnight becoming
15 to 20 knots early in the morning. chance of showers through
the night. chance of thunderstorms after midnight. waves 2 to
4 feet. 
.sunday...south wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming south 10 to 15 knots late
in the afternoon. chance of thunderstorms in the morning. chance
of showers through the day. slight chance of thunderstorms in the
afternoon. waves 2 to 4 feet. 
.sunday night...southeast wind 10 to 15 knots easing to 5 to
10 knots in the late evening and early morning, then veering
south early in the morning. slight chance of showers and
thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kmkx 290810
nshmkx
expires:202608292100;;543244

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz646-292100-
wind point wi to winthrop harbor il-
310 am cdt sat aug 29 2026

.early this morning...southwest wind 10 to 15 knots. partly
cloudy. waves around 1 foot. 
.today...southwest wind 10 to 15 knots backing southeast late in
the afternoon. chance of showers late in the afternoon. waves
1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots veering south with gusts
to around 20 knots late in the evening, then rising to 15 to
20 knots after midnight becoming south 15 to 20 knots early in
the morning. chance of showers through the night. chance of
thunderstorms after midnight. waves 1 to 2 feet building to 2 to
4 feet in the late evening and overnight. 
.sunday...south wind 15 to 20 knots easing to 10 to 15 knots late
in the afternoon. chance of thunderstorms in the morning. chance
of showers through the day. waves 2 to 4 feet. 
.sunday night...south wind 10 to 15 knots easing to 5 to 10 knots
late in the evening, then becoming south 5 to 10 knots after
midnight veering southwest early in the morning. slight chance of
showers and thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kmkx 290810
nshmkx
expires:202608292100;;543241

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz643-292100-
sheboygan to port washington wi-
310 am cdt sat aug 29 2026

.early this morning...southwest wind 10 to 15 knots. partly
cloudy. waves 1 to 2 feet. 
.today...southwest wind 10 to 15 knots backing south late in the
afternoon. chance of showers early in the afternoon. showers
likely late in the afternoon. waves 1 to 2 feet. 
.tonight...southeast wind 15 to 20 knots veering south early in
the morning. showers likely through the night. chance of
thunderstorms after midnight. waves 3 to 4 feet building to 4 to
6 feet early in the morning. 
.sunday...south wind 15 to 20 knots. chance of thunderstorms in
the morning. chance of showers through the day. slight chance of
thunderstorms in the afternoon. waves 3 to 5 feet subsiding to
3 to 4 feet in the late morning and afternoon. 
.sunday night...southeast wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then rising to 10 to 15 knots after
midnight becoming south 5 to 10 knots early in the morning.
slight chance of thunderstorms through the night. chance of
showers after midnight. waves 3 to 4 feet subsiding to 1 to
3 feet early in the morning. 

$$

fzus53 kmkx 290810
nshmkx
expires:202608292100;;543243

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz645-292100-
north point light to wind point wi-
310 am cdt sat aug 29 2026

.early this morning...southwest wind 10 to 15 knots. partly
cloudy. waves around 1 foot. 
.today...southwest wind 10 to 15 knots backing southeast late in
the afternoon. chance of showers late in the afternoon. waves
1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots becoming south 15 to
20 knots in the late evening and overnight. chance of showers
through the night. chance of thunderstorms after midnight. waves
1 to 3 feet building to 2 to 4 feet in the late evening and
overnight. 
.sunday...south wind 15 to 20 knots easing to 10 to 15 knots late
in the afternoon. chance of thunderstorms in the morning. chance
of showers through the day. waves 2 to 4 feet. 
.sunday night...south wind 10 to 15 knots easing to 5 to 10 knots
after midnight, then veering southwest early in the morning.
slight chance of showers and thunderstorms after midnight. waves
1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544980

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz248-292000-
huron islands to marquette mi-
503 am edt sat aug 29 2026

.early this morning...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming southeast less
than 10 knots by late morning, then veering south late. gusts up
to 17 knots. mostly cloudy. showers likely and a chance of
thunderstorms by late morning. a chance of showers and
thunderstorms late. waves calm to 1 foot. 
.tonight...south wind less than 10 knots through midnight
becoming variable. cloudy. a slight chance of showers through
late evening. a slight chance of showers late. patchy fog by
midnight. waves calm to 1 foot. 
.sunday...east wind 5 to 15 knots. mostly cloudy. patchy fog in
the morning. waves building to 1 to 2 feet. 
.sunday night...southeast wind 5 to 15 knots. cloudy. a slight
chance of showers in the evening, then a chance of showers after
midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544982

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz250-292000-
munising to grand marais mi-
503 am edt sat aug 29 2026

.early this morning...variable wind less than 10 knots. mostly
clear. patchy fog. waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming south less
than 10 knots late. mostly cloudy. patchy fog through mid
morning. a slight chance of showers and thunderstorms by late
morning. a chance of showers and thunderstorms late. waves calm
to 1 foot. 
.tonight...south wind 5 to 15 knots. cloudy. a chance of showers
and a slight chance of thunderstorms through late evening. a
slight chance of showers late. patchy fog late. waves calm to
1 foot. 
.sunday...east wind less than 10 knots backing northeast in the
afternoon. mostly cloudy. patchy fog in the morning. waves calm
to 1 foot. 
.sunday night...east wind 5 to 15 knots. mostly cloudy. a slight
chance of showers after midnight. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544983

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz251-292000-
grand marais to whitefish point mi-
503 am edt sat aug 29 2026

.early this morning...variable wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming southeast less
than 10 knots by late morning. mostly cloudy. patchy fog through
mid morning. a slight chance of showers and thunderstorms late.
waves calm to 1 foot. 
.tonight...south wind less than 10 knots. cloudy. a chance of
showers and a slight chance of thunderstorms through late
evening, then a slight chance of showers by midnight. patchy fog
by midnight. waves calm to 1 foot. 
.sunday...east wind less than 10 knots. partly cloudy. patchy fog
in the morning. waves calm to 1 foot. 
.sunday night...east wind 5 to 15 knots. partly cloudy in the
evening then becoming cloudy. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544973

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lmz221-292000-
green bay north of line from cedar river mi to rock island
passage-
503 am edt sat aug 29 2026

.early this morning...southwest wind less than 10 knots. partly
cloudy. patchy fog. waves calm to 1 foot. 
.today...southwest wind less than 10 knots increasing to 10 to
15 knots by late morning. gusts up to 22 knots. cloudy. patchy
fog through mid morning. showers likely and a slight chance of
thunderstorms by late morning. waves building to 1 to 2 feet. 
.tonight...south wind 10 to 15 knots diminishing to less than
10 knots late. gusts up to 22 knots. cloudy with a chance of
showers. patchy fog through late evening. patchy fog late. waves
1 to 2 feet. 
.sunday...east wind less than 10 knots. mostly cloudy. patchy fog
in the morning. a slight chance of showers in the morning, then a
chance of showers and a slight chance of thunderstorms in the
afternoon. waves 1 to 2 feet. 
.sunday night...east wind less than 10 knots. cloudy. a chance of
showers in the evening, then a chance of showers and a slight
chance of thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544974

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lmz248-250-292000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
503 am edt sat aug 29 2026

.early this morning...southwest wind less than 10 knots. partly
cloudy. patchy fog. waves 1 to 2 feet. 
.today...southwest wind less than 10 knots increasing to 10 to
15 knots by late morning. gusts up to 22 knots. mostly cloudy.
patchy fog through mid morning. a chance of showers by late
morning. a chance of showers and a slight chance of thunderstorms
late. waves building to 2 to 3 feet. 
.tonight...southwest wind 10 to 15 knots backing south less than
10 knots late. gusts up to 22 knots. cloudy with a chance of
showers. patchy fog through late evening. patchy fog late. waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet. 
.sunday...southeast wind less than 10 knots backing east in the
afternoon. mostly cloudy. patchy fog in the morning. a slight
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. waves building
to 2 to 4 feet. 
.sunday night...east wind 5 to 15 knots. cloudy. a slight chance
of showers in the evening, then a chance of showers after
midnight. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544975

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz240-241-292000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
503 am edt sat aug 29 2026 /403 am cdt sat aug 29 2026/

.early this morning...south wind less than 10 knots. partly
cloudy with a slight chance of showers. waves calm to 1 foot. 
.today...south wind less than 10 knots. showers likely and a
slight chance of thunderstorms through early afternoon, then a
slight chance of showers late. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. cloudy. patchy fog
by midnight. waves calm to 1 foot. 
.sunday...east wind 5 to 15 knots with gusts up to 24 knots.
mostly cloudy with a slight chance of showers. waves building to
1 to 2 feet. 
.sunday night...east wind 5 to 15 knots veering southeast less
than 10 knots after midnight. gusts up to 23 knots. mostly
cloudy. a slight chance of showers in the evening, then showers
likely and a slight chance of thunderstorms after midnight. waves
1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544976

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz242-243-292000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
503 am edt sat aug 29 2026

.early this morning...south wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...south wind less than 10 knots veering southwest by late
morning, then backing south late. mostly cloudy. a chance of
showers and a slight chance of thunderstorms through the day.
waves calm to 1 foot. 
.tonight...south wind less than 10 knots through midnight
becoming variable. cloudy. a slight chance of showers through
late evening. patchy fog by midnight. waves calm to 1 foot. 
.sunday...east wind less than 10 knots increasing to 10 to
15 knots in the afternoon. gusts up to 22 knots. mostly cloudy.
patchy fog in the morning. a slight chance of showers in the
afternoon. waves building to 1 to 2 feet. 
.sunday night...east wind 10 to 15 knots. mostly cloudy. a chance
of showers in the evening, then a chance of showers and a slight
chance of thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544977

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz244-245-292000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
503 am edt sat aug 29 2026

.early this morning...south wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...south wind less than 10 knots. mostly cloudy. a slight
chance of showers and thunderstorms by late morning. waves calm
to 1 foot. 
.tonight...south wind less than 10 knots through late evening
becoming variable. cloudy. a slight chance of showers through
late evening. patchy fog by midnight. waves calm to 1 foot. 
.sunday...east wind less than 10 knots with gusts up to 18 knots.
mostly cloudy. patchy dense fog in the morning. waves building to
1 to 2 feet. 
.sunday night...east wind 5 to 15 knots with gusts up to
23 knots. cloudy. a chance of showers in the evening, then a
slight chance of showers after midnight. waves building to 2 to
3 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544978

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz246-292000-
point isabelle to lower entrance of portage canal mi-
503 am edt sat aug 29 2026

.early this morning...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming southeast less
than 10 knots by late morning. mostly cloudy. a chance of showers
and a slight chance of thunderstorms by late morning. waves calm
to 1 foot. 
.tonight...south wind less than 10 knots through late evening
becoming variable. cloudy. a slight chance of showers through
late evening. patchy fog by midnight. waves calm to 1 foot. 
.sunday...east wind 5 to 15 knots with gusts up to 23 knots.
mostly cloudy. patchy fog in the morning. a slight chance of
showers in the afternoon. waves building to 1 to 2 feet. 
.sunday night...east wind 10 to 15 knots with gusts up to
23 knots. cloudy with a chance of showers. waves building to 2 to
3 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544979

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz247-292000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
503 am edt sat aug 29 2026

.early this morning...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming south less
than 10 knots by late morning. mostly cloudy. a slight chance of
showers and thunderstorms through mid morning, then a chance of
showers and a slight chance of thunderstorms by late morning.
waves calm to 1 foot. 
.tonight...south wind less than 10 knots through late evening
becoming variable. cloudy. a slight chance of showers through
late evening. patchy fog by midnight. waves calm to 1 foot. 
.sunday...east wind 5 to 15 knots with gusts up to 23 knots.
mostly cloudy. patchy fog in the morning. a slight chance of
showers in the afternoon. waves building to 1 to 2 feet. 
.sunday night...east wind 5 to 15 knots with gusts up to
22 knots. cloudy. a slight chance of showers in the evening, then
a chance of showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 290903
nshmqt
expires:202608292000;;544981

nearshore marine forecast
national weather service marquette mi
503 am edt sat aug 29 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.


lsz249-292000-
marquette to munising mi-
503 am edt sat aug 29 2026

.early this morning...variable wind less than 10 knots. mostly
clear. patchy fog. waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming southeast less
than 10 knots by late morning, then veering south late. mostly
cloudy. patchy fog through mid morning. a chance of showers and a
slight chance of thunderstorms by late morning. a chance of
showers and thunderstorms late. waves calm to 1 foot. 
.tonight...south wind 5 to 15 knots becoming less than 10 knots
late. cloudy. a chance of showers through late evening, then a
slight chance of showers by midnight. patchy fog by midnight.
waves calm to 1 foot. 
.sunday...east wind less than 10 knots backing northeast in the
afternoon. mostly cloudy. patchy fog in the morning. a slight
chance of showers in the afternoon. waves calm to 1 foot. 
.sunday night...east wind less than 10 knots veering southeast
after midnight. gusts up to 17 knots. mostly cloudy. a slight
chance of showers in the evening, then a chance of showers after
midnight. waves calm to 1 foot. 

$$