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nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed aug 19 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.


loz042-200900-
niagara river to hamlin beach along lake ontario-
1002 pm edt wed aug 19 2026

.rest of tonight...north winds 5 to 15 knots becoming northwest.
partly cloudy. waves around 1 foot. 
.thursday...northwest winds less than 10 knots. becoming mostly
sunny. waves 1 foot or less. 
.thursday night...light and variable winds. mainly clear. waves
1 foot or less. 
.friday...east winds 10 knots or less becoming northeast. sunny.
waves 1 foot or less. 
.friday night...east winds 5 to 10 knots becoming southeast.
mainly clear in the evening, then becoming partly cloudy. waves
2 feet or less. 
.saturday...southeast winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.sunday...west winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet. 
.monday...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly cloudy. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 200202
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nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed aug 19 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.


lez020-200900-
upper niagara river and buffalo harbor-
1002 pm edt wed aug 19 2026

.rest of tonight...northwest winds 10 knots or less becoming
northeast. a chance of showers late this evening. 
.thursday...light and variable winds. mostly cloudy in the
morning, then clearing. 
.thursday night...light and variable winds. mainly clear. 
.friday...light and variable winds. sunny.
.friday night...northeast winds less than 10 knots becoming
southeast. mainly clear in the evening, then becoming partly
cloudy. 
.saturday...south winds 10 knots or less becoming southwest.
showers likely with a chance of thunderstorms. 
.sunday...west winds 10 knots or less. a chance of showers. 
.monday...west winds 10 knots or less. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 76 degrees.

$$

fzus53 kdtx 200153
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 pm edt wed aug 19 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.


lhz441-201000-
port austin to harbor beach mi-
953 pm edt wed aug 19 2026

.rest of tonight...east winds 5 to 10 knots this evening becoming
light and variable. clear. waves 2 feet or less. 
.thursday...light and variable winds becoming northeast 5 to
10 knots in the late morning and afternoon. sunny. waves 2 feet
or less. 
.thursday night...east winds 5 to 10 knots veering to the
southeast after midnight. clear. waves 2 feet or less. 
.friday...south winds 5 to 10 knots becoming southeast 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less. 

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

$$

fzus53 kdtx 200153
nshdtx
expires:202608201000;;022121

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 pm edt wed aug 19 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.


lhz442-201000-
harbor beach to port sanilac mi-
953 pm edt wed aug 19 2026

.rest of tonight...northeast winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.thursday...northeast winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...east winds 5 to 10 knots veering to the
southeast after midnight. clear. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less. 

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

$$

fzus53 kdtx 200153
nshdtx
expires:202608201000;;022122

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 pm edt wed aug 19 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.


lhz443-201000-
port sanilac to port huron mi-
953 pm edt wed aug 19 2026

.rest of tonight...northeast winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.thursday...northeast winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. clear. waves
2 feet or less. 
.friday...southeast winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 

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

$$