fzus51 kbuf 200813
nshbuf
expires:202604201500;;681709

nearshore marine forecast
national weather service buffalo ny
413 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-
413 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 46 degrees.

$$

fzus51 kbuf 200813
nshbuf
expires:202604201500;;681711

nearshore marine forecast
national weather service buffalo ny
413 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-
413 am edt mon apr 20 2026

.today...northwest winds 5 to 10 knots becoming west. partly to
mostly sunny. waves 1 to 3 feet subsiding to 1 foot 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 200744
nshcle
expires:202604201415;;680203

nearshore marine forecast
national weather service cleveland oh
344 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>144-201415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
344 am edt mon apr 20 2026

.today...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 55 degrees, off cleveland 48
degrees, and off erie 50 degrees.

$$

fzus51 kcle 200744
nshcle
expires:202604201415;;680204

nearshore marine forecast
national weather service cleveland oh
344 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>149-201415-
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-
344 am edt mon apr 20 2026

.today...northwest winds 5 to 10 knots. mostly sunny. waves 1 to
3 feet. 
.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 55 degrees, off cleveland 48
degrees, and off erie 50 degrees.

$$

fzus53 kdtx 200714
nshdtx
expires:202604201515;;679432

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
314 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.


lez444-201515-
michigan waters of lake erie from detroit river to north cape mi-
314 am edt mon apr 20 2026

.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 48 degrees.

$$

fzus53 kdtx 200714
nshdtx
expires:202604201515;;679431

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
314 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.


lhz443-201515-
port sanilac to port huron mi-
314 am edt mon apr 20 2026

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

.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 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 2 to
4 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.

$$