fzus53 kapx 201313
nshapx
expires:202604202115;;692387

nearshore marine forecast
national weather service gaylord mi
913 am edt mon apr 20 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.


lhz347-202115-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
913 am edt mon apr 20 2026

.today...northwest wind 5 to 10 knots becoming south 10 to
15 knots early in the evening. sunny. waves 2 feet or less. 
.tonight...south wind 10 to 15 knots. mostly cloudy. waves 2 to
3 feet. 
.tuesday...west wind 10 to 15 knots. sunny. waves 2 feet or less.
.tuesday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 201313
nshapx
expires:202604202115;;692389

nearshore marine forecast
national weather service gaylord mi
913 am edt mon apr 20 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.


lhz349-202115-
sturgeon pt to alabaster mi-
913 am edt mon apr 20 2026

.today...light winds becoming south 10 to 15 knots in the
afternoon. mostly sunny. waves 2 feet or less. 
.tonight...south wind 10 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.tuesday...south wind 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 201313
nshapx
expires:202604202115;;692388

nearshore marine forecast
national weather service gaylord mi
913 am edt mon apr 20 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.


lhz348-202115-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
913 am edt mon apr 20 2026

.today...northwest wind 5 to 10 knots becoming east in the
afternoon, then becoming southeast 10 to 15 knots early in the
evening. sunny. waves 2 feet or less. 
.tonight...south wind 10 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.tuesday...south wind 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 201413
nshbuf
expires:202604202100;;694300

nearshore marine forecast
national weather service buffalo ny
1013 am edt mon apr 20 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.


loz043-202100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1013 am edt mon apr 20 2026

...small craft advisory in effect until 2 pm edt...

.this afternoon...northwest winds 10 to 15 knots becoming west.
becoming mostly sunny. waves 2 to 4 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. mainly
clear. waves 1 to 3 feet. 
.tuesday...south winds 5 to 10 knots becoming southeast. partly
sunny in the morning, then becoming mostly cloudy. waves 1 foot
or less. 
.tuesday night...southeast winds 5 to 10 knots becoming
southwest. mostly cloudy. waves 1 foot or less. 
.wednesday...north winds less than 10 knots becoming northwest.
becoming mainly clear. waves 1 foot or less. 
.thursday...northwest winds 10 knots or less becoming east.
partly to mostly cloudy. waves 1 foot or less. 
.friday...east winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 

the water temperature off rochester is 43 degrees.

$$

fzus51 kbuf 201413
nshbuf
expires:202604202100;;694296

nearshore marine forecast
national weather service buffalo ny
1013 am edt mon apr 20 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.


lez020-202100-
upper niagara river and buffalo harbor-
1013 am edt mon apr 20 2026

.this afternoon...northwest winds 5 to 10 knots. scattered snow
showers early. 
.tonight...southwest winds less than 10 knots. becoming mainly
clear. 
.tuesday...south winds 5 to 10 knots. partly sunny in the
morning, then becoming mostly cloudy. 
.tuesday night...south winds 5 to 10 knots becoming light and
variable. mostly cloudy. 
.wednesday...light and variable winds. becoming mainly clear. 
.thursday...light and variable winds. partly cloudy. 
.friday...east winds 10 knots or less. a chance of showers friday
night. 

the water temperature off buffalo is 44 degrees.

$$

fzus51 kbuf 201413
nshbuf
expires:202604202100;;694298

nearshore marine forecast
national weather service buffalo ny
1013 am edt mon apr 20 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.


lez040-041-202100-
buffalo to ripley along lake erie-
1013 am edt mon apr 20 2026

.this afternoon...northwest winds 5 to 10 knots becoming west.
partly to mostly sunny. waves 2 feet or less. 
.tonight...west winds 10 knots or less becoming south. mainly
clear. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots. partly sunny. waves 1 foot
or less. 
.tuesday night...south winds 10 knots or less becoming southwest.
a chance of showers. waves 1 foot or less. 
.wednesday...northwest winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.thursday...light and variable winds. partly cloudy. waves 1 foot
or less. 
.friday...east winds 10 knots or less. a chance of showers friday
night. waves 1 foot or less. 

$$

fzus51 kbuf 201413
nshbuf
expires:202604202100;;694299

nearshore marine forecast
national weather service buffalo ny
1013 am edt mon apr 20 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.


loz042-202100-
niagara river to hamlin beach along lake ontario-
1013 am edt mon apr 20 2026

.this afternoon...northwest winds 10 to 15 knots becoming west.
mostly sunny. waves 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming south 10 knots or
less. mainly clear. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tuesday...south winds 10 to 15 knots. partly sunny in the
morning, then becoming mostly cloudy. waves 2 feet or less. 
.tuesday night...southeast winds 10 knots or less becoming
northeast. mostly cloudy. waves 1 foot or less. 
.wednesday...northeast winds less than 10 knots becoming
northwest. becoming mainly clear. waves 1 foot or less. 
.thursday...east winds 10 knots or less. partly to mostly cloudy.
waves 1 foot or less. 
.friday...east winds 5 to 15 knots increasing to 15 to 20 knots.
a chance of showers friday night. waves 1 to 3 feet. 

$$

fzus51 kcle 201335
nshcle
expires:202604202015;;692985

nearshore marine forecast
national weather service cleveland oh
935 am edt mon apr 20 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>144-202015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
935 am edt mon apr 20 2026

.this afternoon...north winds 10 knots or less. sunny. waves
2 feet or less. 
.tonight...east winds 10 knots or less becoming south 10 to
15 knots. mostly clear. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest. mostly
sunny. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 15 knots becoming west. a
chance of showers. waves 2 feet or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 57 degrees, off cleveland 48
degrees, and off erie 49 degrees.

$$

fzus51 kcle 201335
nshcle
expires:202604202015;;692986

nearshore marine forecast
national weather service cleveland oh
935 am edt mon apr 20 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.


lez145>149-202015-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
935 am edt mon apr 20 2026

.this afternoon...northwest winds 5 to 10 knots. mostly sunny.
waves 2 feet or less. 
.tonight...west winds 5 to 15 knots becoming south. mostly clear.
waves 1 foot or less. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. mostly sunny. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 10 knots becoming west. a
chance of showers. waves 2 feet or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 57 degrees, off cleveland 48
degrees, and off erie 49 degrees.

$$

fzus53 kdtx 201223
nshdtx
expires:202604202030;;690300

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
823 am edt mon apr 20 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.


lez444-202030-
michigan waters of lake erie from detroit river to north cape mi-
823 am edt mon apr 20 2026

.rest of today...northwest winds 5 to 10 knots. sunny. waves
2 feet or less. 
.tonight...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and overnight. clear until early morning
becoming partly cloudy. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. partly cloudy. a chance of
sprinkles until late afternoon. waves 1 to 3 feet. 
.tuesday night...west winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. partly cloudy. a
chance of showers until early morning. waves 2 feet or less. 

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

the water temperature at belle isle is 47 degrees.

$$

fzus53 kdtx 201223
nshdtx
expires:202604202030;;690298

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
823 am edt mon apr 20 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.


lhz442-202030-
harbor beach to port sanilac mi-
823 am edt mon apr 20 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of today...northwest winds 10 to 15 knots becoming north
5 to 10 knots early in the afternoon, then veering to the east
late in the afternoon. mostly sunny. waves 2 to 4 feet subsiding
to 1 to 3 feet in the afternoon. 
.tonight...south winds 10 to 15 knots increasing to 15 to
20 knots after midnight. mostly clear until early morning
becoming mostly cloudy. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. mostly cloudy becoming partly
cloudy in the late morning and early afternoon becoming mostly
sunny. a chance of sprinkles until late afternoon. waves 3 to
5 feet subsiding to 2 to 4 feet early in the afternoon. waves
occasionally around 7 feet. 
.tuesday night...southwest winds 5 to 10 knots veering to the
north in the late evening and overnight. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 201223
nshdtx
expires:202604202030;;690299

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
823 am edt mon apr 20 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.


lhz443-202030-
port sanilac to port huron mi-
823 am edt mon apr 20 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of today...northwest winds 10 to 15 knots becoming north
5 to 10 knots early in the afternoon, then veering to the
northeast late in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.tonight...southeast winds 5 to 10 knots becoming south 15 to
20 knots. mostly clear until early morning becoming mostly
cloudy. waves 1 to 3 feet building to 2 to 4 feet after midnight.
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. mostly cloudy becoming partly
cloudy in the late morning and early afternoon becoming mostly
sunny. a chance of sprinkles until late afternoon. waves 3 to
5 feet subsiding to 2 to 4 feet early in the afternoon. waves
occasionally around 7 feet. 
.tuesday night...southwest winds 5 to 10 knots veering to the
northwest in the late evening and overnight. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 201223
nshdtx
expires:202604202030;;690295

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
823 am edt mon apr 20 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.


lhz422-202030-
inner saginaw bay sw of point au gres to bay port mi-
823 am edt mon apr 20 2026

.rest of today...northwest winds 10 to 15 knots becoming west
5 to 10 knots in the late morning and early afternoon, then
backing to the south late in the afternoon. mostly sunny. waves
2 feet or less. 
.tonight...south winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. partly cloudy until
early morning becoming mostly cloudy. waves 1 to 3 feet building
to 2 to 4 feet after midnight. 
.tuesday...south winds 20 to 25 knots becoming southwest 10 to 15
knots. mostly cloudy early in the morning then clearing. a chance of
sprinkles until late afternoon. waves 2 to 4 feet subsiding to 1 to 3
feet early in the afternoon. a small craft advisory may be needed.
.tuesday night...west winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 201223
nshdtx
expires:202604202030;;690297

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
823 am edt mon apr 20 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.


lhz441-202030-
port austin to harbor beach mi-
823 am edt mon apr 20 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of today...northwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the afternoon, then veering to the east
late in the afternoon. mostly sunny. waves 3 to 5 feet subsiding
to 1 to 3 feet in the afternoon. waves occasionally around
7 feet. 
.tonight...south winds 10 to 15 knots increasing to 15 to
20 knots after midnight. mostly clear until early morning
becoming mostly cloudy. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. mostly cloudy becoming partly
cloudy in the late morning and early afternoon becoming mostly
sunny. a chance of sprinkles until late afternoon. waves 3 to
5 feet subsiding to 1 to 3 feet early in the afternoon. waves
occasionally around 7 feet. 
.tuesday night...south winds 5 to 10 knots backing to the north
in the late evening and overnight. mostly clear. waves 2 feet or
less. 

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

$$

fzus53 kdtx 201223
nshdtx
expires:202604202030;;690296

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
823 am edt mon apr 20 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.


lhz421-202030-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
823 am edt mon apr 20 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of today...northwest winds 10 to 15 knots diminishing to
5 to 10 knots late in the morning, then backing to the west early
in the afternoon backing to the south late in the afternoon.
mostly sunny. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 
.tonight...south winds 10 to 15 knots increasing to 20 to
25 knots. partly cloudy until early morning becoming mostly
cloudy. waves 1 to 3 feet building to 3 to 5 feet after midnight.
waves occasionally around 7 feet. 
.tuesday...southwest winds 20 to 25 knots diminishing to 10 to
15 knots. mostly cloudy early in the morning then clearing. a
chance of sprinkles until late afternoon. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the afternoon. waves
occasionally around 7 feet. 
.tuesday night...west winds 10 to 15 knots veering to the north
in the late evening and early morning, then diminishing to 5 to
10 knots after midnight. mostly clear. waves 2 feet or less. 

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

$$