fzus51 kbuf 201225
nshbuf
expires:202604201500;;690316

nearshore marine forecast
national weather service buffalo ny
825 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.


lez020-201500-
upper niagara river and buffalo harbor-
825 am edt mon apr 20 2026

.today...northwest winds 5 to 10 knots. scattered snow showers
early this afternoon. 
.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 201225
nshbuf
expires:202604201500;;690318

nearshore marine forecast
national weather service buffalo ny
825 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.


lez040-041-201500-
buffalo to ripley along lake erie-
825 am edt mon apr 20 2026

.today...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 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;;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.

$$