fzus53 kapx 120714
nshapx
expires:202605121515;;423978

nearshore marine forecast
national weather service gaylord mi
314 am edt tue may 12 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.


lhz348-121515-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
314 am edt tue may 12 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...southeast wind 15 to 25 knots. chance of showers in the
morning. rain showers in the afternoon. waves 2 feet or less
building to 4 to 6 feet. 
.tonight...south wind 15 to 25 knots. rain showers likely. waves
5 to 8 feet. 
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.wednesday night...northwest wind 10 to 20 knots. mostly cloudy.
waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120714
nshapx
expires:202605121515;;423977

nearshore marine forecast
national weather service gaylord mi
314 am edt tue may 12 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.


lhz347-121515-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
314 am edt tue may 12 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...southeast wind 15 to 25 knots. chance of showers in the
morning. rain showers in the afternoon. waves 2 feet or less
building to 4 to 6 feet. 
.tonight...southeast wind 15 to 25 knots. rain showers likely.
waves 5 to 8 feet. 
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.wednesday night...northwest wind 10 to 20 knots. partly cloudy.
waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120714
nshapx
expires:202605121515;;423979

nearshore marine forecast
national weather service gaylord mi
314 am edt tue may 12 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.


lhz349-121515-
sturgeon pt to alabaster mi-
314 am edt tue may 12 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...southeast wind 15 to 25 knots decreasing to 10 to
20 knots in the afternoon. chance of showers in the morning. rain
showers in the afternoon. waves 2 to 3 feet building to 3 to
5 feet in the afternoon. 
.tonight...south wind 15 to 25 knots. rain showers likely. waves
4 to 7 feet. 
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.wednesday night...northwest wind 10 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 120811
nshbuf
expires:202605121500;;426265

nearshore marine forecast
national weather service buffalo ny
410 am edt tue may 12 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.


loz042-121500-
niagara river to hamlin beach along lake ontario-
410 am edt tue may 12 2026

.today...north winds 10 knots or less becoming east. sunny. waves
1 foot or less. 
.tonight...east winds 5 to 15 knots becoming southeast. showers.
waves 2 feet or less. 
.wednesday...south winds 15 to 20 knots becoming southwest.
showers. waves 1 to 3 feet. 
.wednesday night...southwest winds 5 to 15 knots becoming west. a
chance of showers in the evening. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of showers during the day. waves 1 to 2 feet. 
.friday...northwest winds 5 to 15 knots becoming southwest.
partly cloudy. waves 1 foot or less. 
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. partly cloudy. waves 1 to 3 feet. 

$$

fzus51 kbuf 120811
nshbuf
expires:202605121500;;426264

nearshore marine forecast
national weather service buffalo ny
410 am edt tue may 12 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.


lez040-041-121500-
buffalo to ripley along lake erie-
410 am edt tue may 12 2026

.today...light and variable winds. sunny. waves 1 foot or less. 
.tonight...northeast winds 10 knots or less becoming south and
increasing to 15 to 20 knots overnight. a chance of showers in
the evening, then showers overnight. waves 2 feet or less. 
.wednesday...south winds 15 to 20 knots becoming southwest.
showers. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.wednesday night...southwest winds 5 to 15 knots becoming west. a
chance of showers overnight. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.thursday...west winds 10 knots or less becoming northwest. a
chance of showers. waves 1 to 3 feet subsiding to 1 foot or less.
.friday...west winds 10 knots or less becoming south. partly
cloudy. waves 1 foot or less. 
.saturday...southwest winds 5 to 15 knots. partly cloudy. waves
2 feet or less. 

$$

fzus51 kbuf 120811
nshbuf
expires:202605121500;;426263

nearshore marine forecast
national weather service buffalo ny
410 am edt tue may 12 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-loz030-121500-
upper niagara river and buffalo harbor-lower niagara river-
410 am edt tue may 12 2026

.today...light and variable winds becoming south 5 to 10 knots.
sunny.
.tonight...southeast winds 10 knots or less becoming south.
showers.
.wednesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers.
.wednesday night...southwest winds 5 to 15 knots becoming west. a
chance of showers in the evening. 
.thursday...west winds 10 knots or less becoming northwest. a
chance of showers during the day. 
.friday...northwest winds 10 knots or less becoming southwest.
partly cloudy. 
.saturday...southwest winds 5 to 15 knots becoming west. partly
cloudy. 

the water temperature off buffalo is 49 degrees.

$$

fzus51 kbuf 120811
nshbuf
expires:202605121500;;426266

nearshore marine forecast
national weather service buffalo ny
410 am edt tue may 12 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.


loz043-121500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
410 am edt tue may 12 2026

.today...northwest winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 
.tonight...east winds 5 to 15 knots becoming southeast. a chance
of showers in the evening, then showers overnight. waves 2 feet
or less. 
.wednesday...southeast winds 15 to 20 knots becoming southwest
10 to 15 knots. showers in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.wednesday night...southwest winds 5 to 10 knots becoming west.
showers in the evening, then a chance of showers overnight. waves
2 feet or less. 
.thursday...west winds 5 to 10 knots becoming northwest. mostly
cloudy. waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots becoming southwest.
mostly cloudy. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots becoming west 10 to
15 knots. partly cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 49 degrees.

$$

fzus51 kcle 120752
nshcle
expires:202605121415;;424803

nearshore marine forecast
national weather service cleveland oh
352 am edt tue may 12 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.


lez142-143-121415-
maumee bay to reno beach oh-reno beach to the islands oh-
352 am edt tue may 12 2026

...small craft advisory in effect from this evening through
wednesday evening...

.today...southeast winds 5 to 10 knots becoming east. sunny this
morning, then becoming partly sunny. waves 1 foot or less. 
.tonight...south winds 10 to 15 knots becoming southwest 15 to
25 knots. a chance of showers with a slight chance of
thunderstorms in the evening, then showers with a slight chance
of thunderstorms overnight. waves 1 to 3 feet. 
.wednesday...west winds 15 to 25 knots. mostly sunny in the
morning, then becoming mostly cloudy. waves 1 to 3 feet building
to 2 to 4 feet. 
.wednesday night...northwest winds 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 57 degrees, off cleveland 52
degrees, and off erie 54 degrees.

$$

fzus51 kcle 120752
nshcle
expires:202605121415;;424804

nearshore marine forecast
national weather service cleveland oh
352 am edt tue may 12 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.


lez144-145-121415-
the islands to vermilion oh-vermilion to avon point oh-
352 am edt tue may 12 2026

...small craft advisory in effect from this evening through
thursday morning...

.today...southeast winds 10 knots or less becoming northeast.
sunny this morning, then becoming partly sunny. waves 1 foot or
less. 
.tonight...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers with a slight
chance of thunderstorms in the evening, then showers with a
slight chance of thunderstorms overnight. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west. a
chance of showers in the morning. waves 2 to 4 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 15 to 20 knots. showers likely
in the evening, then a chance of showers overnight. waves 3 to
5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 57 degrees, off cleveland 52
degrees, and off erie 54 degrees.

$$

fzus51 kcle 120752
nshcle
expires:202605121415;;424805

nearshore marine forecast
national weather service cleveland oh
352 am edt tue may 12 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.


lez146>149-121415-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
352 am edt tue may 12 2026

.today...southeast winds 10 knots or less becoming northeast.
sunny this morning, then becoming partly sunny. waves 1 foot or
less. 
.tonight...east winds 5 to 10 knots becoming south and increasing
to 15 to 20 knots. a chance of showers in the evening, then
showers with a slight chance of thunderstorms overnight. waves
1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming west. a
chance of showers in the morning. waves 1 to 3 feet building to
3 to 6 feet. waves occasionally around 7 feet. 
.wednesday night...west winds 15 to 20 knots becoming northwest.
a chance of showers in the evening, then showers likely
overnight. waves 3 to 5 feet subsiding to 2 to 4 feet. waves
occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 57 degrees, off cleveland 52
degrees, and off erie 54 degrees.

$$

fzus53 kdtx 120843
nshdtx
expires:202605121645;;427188

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
443 am edt tue may 12 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.


lhz442-121645-
harbor beach to port sanilac mi-
443 am edt tue may 12 2026

...small craft advisory in effect from 4 pm edt this afternoon
through wednesday evening...

.today...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly sunny in the
morning, then mostly cloudy with a chance of showers in the
afternoon. waves 2 feet or less. 
.tonight...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to 30 knots in the late evening and early
morning, then becoming southwest 15 to 20 knots after midnight.
rain showers and a chance of thunderstorms. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.wednesday...west winds 15 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.wednesday night...northwest winds 20 to 25 knots with gusts to
30 knots. mostly cloudy. a chance of showers until early morning.
waves 4 to 6 feet. waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 120843
nshdtx
expires:202605121645;;427185

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
443 am edt tue may 12 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.


lhz422-121645-
inner saginaw bay sw of point au gres to bay port mi-
443 am edt tue may 12 2026

...small craft advisory in effect from 4 pm edt this afternoon
through wednesday evening...

.today...southeast winds 10 to 15 knots becoming south 20 to
25 knots with gusts to 30 knots. partly cloudy in the morning,
then mostly cloudy with a chance of showers in the afternoon.
waves 1 to 3 feet building to 2 to 4 feet late in the afternoon. 
.tonight...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots after midnight. becoming partly
cloudy after midnight. a chance of thunderstorms in the evening.
rain showers. a slight chance of thunderstorms after midnight.
waves 2 to 4 feet. 
.wednesday...northwest winds 20 to 25 knots. gusts to 30 knots in
the late morning and afternoon. mostly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.wednesday night...northwest winds 20 to 25 knots. gusts to
30 knots until early morning. cloudy with a chance of showers
early in the evening, then partly cloudy in the late evening and
overnight. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 120843
nshdtx
expires:202605121645;;427187

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
443 am edt tue may 12 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.


lhz441-121645-
port austin to harbor beach mi-
443 am edt tue may 12 2026

...small craft advisory in effect from 4 pm edt this afternoon
through wednesday evening...

.today...southeast winds 5 to 10 knots increasing to 15 to
20 knots. mostly sunny in the morning, then mostly cloudy with
showers likely in the afternoon. waves 2 feet or less. 
.tonight...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to 30 knots in the late evening and early
morning, then becoming southwest 15 to 20 knots after midnight. a
chance of showers and thunderstorms early in the evening, then
showers and a slight chance of thunderstorms in the late evening
and early morning. a chance of showers after midnight. waves 4 to
6 feet. waves occasionally around 8 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest 20 to
25 knots early in the afternoon. mostly cloudy. a chance of
showers early in the afternoon. waves 2 to 4 feet building to
4 to 6 feet early in the afternoon. waves occasionally around
8 feet. 
.wednesday night...northwest winds 20 to 25 knots becoming north
15 to 20 knots after midnight. gusts to 30 knots. mostly cloudy.
light showers likely early in the evening. waves 5 to 7 feet.
waves occasionally around 10 feet. 

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

$$

fzus53 kdtx 120843
nshdtx
expires:202605121645;;427186

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
443 am edt tue may 12 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.


lhz421-121645-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
443 am edt tue may 12 2026

...small craft advisory in effect from 4 pm edt this afternoon
through wednesday evening...

.today...southeast winds 10 to 15 knots becoming south 15 to
20 knots in the afternoon. partly cloudy in the morning, then
mostly cloudy with a chance of showers in the afternoon. waves
1 to 3 feet building to 2 to 4 feet late in the afternoon. 
.tonight...south winds 20 to 25 knots becoming southwest 15 to
20 knots after midnight. rain showers and a slight chance of
thunderstorms until early morning, then a slight chance of
showers after midnight. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday...west winds 20 to 25 knots. mostly cloudy. a chance
of showers early in the afternoon. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.wednesday night...northwest winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots after midnight. mostly
cloudy until early morning becoming partly cloudy. a chance of
showers early in the evening. waves 5 to 7 feet. waves
occasionally around 10 feet. 

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

$$

fzus53 kdtx 120843
nshdtx
expires:202605121645;;427189

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
443 am edt tue may 12 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.


lhz443-121645-
port sanilac to port huron mi-
443 am edt tue may 12 2026

...small craft advisory in effect from 4 pm edt this afternoon
through wednesday evening...

.today...southeast winds 5 to 10 knots becoming south 10 to
15 knots late in the afternoon. mostly sunny in the morning, then
mostly cloudy with a chance of showers in the afternoon. waves
2 feet or less. 
.tonight...southeast winds 15 to 20 knots becoming south 20 to
25 knots in the late evening and early morning, then becoming
southwest 15 to 20 knots after midnight. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday...west winds 15 to 20 knots. partly cloudy early in
the morning becoming mostly cloudy. waves 1 to 3 feet. 
.wednesday night...northwest winds 20 to 25 knots. mostly cloudy.
waves 4 to 6 feet. waves occasionally around 8 feet. 

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

$$

fzus53 kdtx 120843
nshdtx
expires:202605121645;;427190

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
443 am edt tue may 12 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.


lez444-121645-
michigan waters of lake erie from detroit river to north cape mi-
443 am edt tue may 12 2026

...small craft advisory in effect from this evening through
wednesday evening...

.today...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. sunny in the morning becoming mostly
cloudy. waves 2 feet or less. 
.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots after midnight. rain showers and a slight chance of
thunderstorms. waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight. 
.wednesday...west winds 15 to 25 knots. mostly sunny becoming 
partly cloudy in the late morning and early afternoon becoming 
mostly cloudy. waves 1 to 3 feet. 
.wednesday night...northwest winds 15 to 25 knots diminishing to 
10 to 15 knots after midnight. mostly cloudy until early morning 
becoming partly cloudy. waves 1 to 3 feet. 

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

the water temperature at belle isle is missing.

$$