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nearshore marine forecast
national weather service buffalo ny
404 am edt tue aug 4 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.


loz042-041500-
niagara river to hamlin beach along lake ontario-
404 am edt tue aug 4 2026

.today...southwest winds 10 knots or less becoming northeast.
patchy fog this morning. waves 1 foot or less. 
.tonight...east winds less than 10 knots becoming south. mainly
clear. waves 1 foot or less. 
.wednesday...south winds less than 10 knots. mostly sunny. waves
1 foot or less. 
.wednesday night...east winds less than 10 knots becoming
southwest. a chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds less than 10 knots. a chance of
showers. waves 1 foot or less. 
.friday...west winds less than 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.saturday...southwest winds 5 to 10 knots. a chance of showers
during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 040804
nshbuf
expires:202608041500;;596575

nearshore marine forecast
national weather service buffalo ny
404 am edt tue aug 4 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.


loz043-041500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 am edt tue aug 4 2026

.today...southwest winds 10 knots or less becoming northeast.
sunny. waves 2 feet or less. 
.tonight...east winds less than 10 knots becoming south. mainly
clear. waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming east. mostly
sunny. waves 1 foot or less. 
.wednesday night...east winds less than 10 knots becoming south.
a chance of showers overnight. waves 1 foot or less. 
.thursday...northwest winds less than 10 knots becoming
southwest. showers likely with a chance of thunderstorms. waves
1 foot or less. 
.friday...west winds less than 10 knots. a chance of showers and
thunderstorms. waves 1 foot or less. 
.saturday...west winds 10 knots or less becoming southwest. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 49 degrees.

$$

fzus51 kbuf 040804
nshbuf
expires:202608041500;;596576

nearshore marine forecast
national weather service buffalo ny
404 am edt tue aug 4 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.


loz044-041500-
sodus bay to mexico bay along lake ontario-
404 am edt tue aug 4 2026

.today...west winds 10 knots or less becoming north. sunny. waves
2 feet or less. 
.tonight...northeast winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southeast.
mostly sunny. waves 1 foot or less. 
.wednesday night...southeast winds 10 knots or less becoming
south. a chance of showers overnight. waves 1 foot or less. 
.thursday...south winds 10 knots or less becoming southwest.
showers likely with a chance of thunderstorms. waves 1 foot or
less. 
.friday...southwest winds less than 10 knots. a chance of showers
and thunderstorms. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less. a chance of
showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 040804
nshbuf
expires:202608041500;;596577

nearshore marine forecast
national weather service buffalo ny
404 am edt tue aug 4 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.


loz045-041500-
mexico bay to the saint lawrence river along lake ontario-
404 am edt tue aug 4 2026

.today...west winds 5 to 10 knots becoming southwest. sunny.
waves 2 feet or less. 
.tonight...south winds 10 knots or less. mainly clear. waves
1 foot or less. 
.wednesday...south winds 10 knots or less becoming southwest.
sunny. waves 2 feet or less. 
.wednesday night...light and variable winds becoming south 5 to
10 knots. a chance of showers overnight. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.friday...southwest winds 10 knots or less becoming south. a
chance of showers and thunderstorms. waves 1 foot or less. 
.saturday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms during the day, then a chance of showers
saturday night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$