fzus51 kbuf 201403
nshbuf
expires:202607202100;;291370

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon jul 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-
1003 am edt mon jul 20 2026

.this afternoon...southwest winds 10 knots or less becoming east.
sunny. waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots becoming south. mostly
cloudy. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest. showers
with a chance of thunderstorms. waves 1 to 3 feet building to
2 to 4 feet, then subsiding to 1 to 3 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west.
showers with a chance of thunderstorms in the evening, then a
chance of showers overnight. waves 1 to 3 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots diminishing to 10 to
15 knots. mostly cloudy, then clearing. waves 4 to 7 feet
subsiding to 2 to 4 feet. waves occasionally around 9 feet. 
.thursday...west winds 5 to 10 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.friday...northwest winds 10 knots or less becoming southwest.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 201403
nshbuf
expires:202607202100;;291367

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon jul 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-
1003 am edt mon jul 20 2026

.this afternoon...southwest winds around 10 knots. sunny.
.tonight...southwest winds 5 to 10 knots becoming south. mostly
cloudy. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers with a chance of thunderstorms. 
.tuesday night...southwest winds 5 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers likely overnight. 
.wednesday...west winds 10 knots or less. mostly cloudy, then
clearing. 
.thursday...light and variable winds. mainly clear. 
.friday...light and variable winds. mainly clear, then becoming
partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 201403
nshbuf
expires:202607202100;;291369

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon jul 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-
1003 am edt mon jul 20 2026

.this afternoon...southwest winds 5 to 15 knots becoming west.
sunny. waves 1 foot or less. 
.tonight...southwest winds 10 knots or less becoming south 10 to
15 knots. mostly cloudy. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest. showers
with a chance of thunderstorms. waves 1 to 3 feet building to
2 to 4 feet. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 2 feet or less. 
.thursday...west winds less than 10 knots becoming south. mainly
clear. waves 1 foot or less. 
.friday...south winds less than 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 201403
nshbuf
expires:202607202100;;291373

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon jul 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.


loz045-202100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt mon jul 20 2026

.this afternoon...southwest winds 5 to 10 knots becoming west.
sunny. waves 1 foot or less. 
.tonight...south winds 5 to 10 knots increasing to 15 to
20 knots. mostly cloudy. waves 1 foot or less building to 2 to
4 feet. 
.tuesday...south winds 15 to 20 knots. showers likely in the
morning, then showers with a chance of thunderstorms in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...south winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms. waves 1 to
3 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.wednesday...west winds 15 to 25 knots diminishing to 10 to
15 knots. showers during the day. waves 5 to 8 feet subsiding to
3 to 5 feet. waves occasionally around 10 feet. 
.thursday...west winds 5 to 10 knots becoming southwest. mainly
clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 201403
nshbuf
expires:202607202100;;291371

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon jul 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-
1003 am edt mon jul 20 2026

.this afternoon...southwest winds 10 knots or less becoming
northeast. sunny. waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming south 10 to
15 knots. mostly cloudy. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots becoming southwest. showers
with a chance of thunderstorms. waves 2 feet or less. 
.tuesday night...southwest winds 10 to 15 knots becoming west
15 to 20 knots. showers with a chance of thunderstorms in the
evening, then showers likely overnight. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots. a chance of showers
during the day. waves 5 to 8 feet subsiding to 3 to 5 feet. waves
occasionally around 10 feet. 
.thursday...west winds 10 knots or less becoming southwest.
mainly clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...southwest winds less than 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 74 degrees.

$$

fzus51 kbuf 201403
nshbuf
expires:202607202100;;291372

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon jul 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.


loz044-202100-
sodus bay to mexico bay along lake ontario-
1003 am edt mon jul 20 2026

.this afternoon...southwest winds 5 to 10 knots becoming north.
sunny. waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots becoming south 15 to
20 knots. mostly cloudy. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers and thunderstorms in the morning,
then showers with a chance of thunderstorms in the afternoon.
waves 1 to 2 feet. 
.tuesday night...south winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms. waves 1 to
3 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.wednesday...west winds 15 to 25 knots. showers likely during the
day. waves 5 to 8 feet subsiding to 3 to 5 feet. waves
occasionally around 10 feet. 
.thursday...west winds 5 to 15 knots becoming southwest less than
10 knots. mainly clear. waves 1 to 3 feet subsiding to 1 foot or
less. 
.friday...south winds less than 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 201338
nshcle
expires:202607202015;;290586

nearshore marine forecast
national weather service cleveland oh
938 am edt mon jul 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.


lez148-149-202015-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
938 am edt mon jul 20 2026

.this afternoon...southwest winds 10 knots or less becoming
northwest. patchy smoke. waves 1 foot or less. 
.tonight...light and variable winds becoming south 15 to
20 knots. patchy smoke in the evening. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest. showers
with a chance of thunderstorms. waves 1 to 3 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.tuesday night...west winds 15 to 20 knots becoming northwest.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 3 to 5 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 79 degrees, off cleveland 79
degrees, and off erie 76 degrees.

$$