fzus51 kbuf 182003
nshbuf
expires:202606190300;;975808

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu jun 18 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.


lez020-190300-
upper niagara river and buffalo harbor-
403 pm edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers early. 
.friday...west winds 10 to 15 knots. a chance of showers in the
afternoon. 
.friday night...west winds 5 to 15 knots. a chance of showers in
the evening. 
.saturday...west winds 5 to 10 knots. sunny.
.saturday night...west winds 5 to 10 knots becoming light and
variable. partly cloudy. 
.sunday...light and variable winds. a chance of showers sunday
night. 
.monday...east winds 10 knots or less becoming north. showers
likely during the day, then a chance of showers monday night. 
.tuesday...northwest winds less than 10 knots. partly cloudy. 

the water temperature off buffalo is 66 degrees.

$$

fzus51 kbuf 182003
nshbuf
expires:202606190300;;975811

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu jun 18 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.


loz042-190300-
niagara river to hamlin beach along lake ontario-
403 pm edt thu jun 18 2026

...small craft advisory in effect through saturday morning...

.tonight...west winds to 30 knots diminishing to 15 to 25 knots.
mostly cloudy this evening, then clearing. waves 5 to 8 feet
subsiding to 3 to 6 feet. waves occasionally around 10 feet. 
.friday...west winds 15 to 20 knots. sunny. waves 3 to 5 feet.
waves occasionally around 6 feet. 
.friday night...west winds 15 to 20 knots. mainly clear. waves
3 to 5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 
.saturday...west winds 15 to 20 knots diminishing to 10 to
15 knots. sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday night...west winds 5 to 15 knots. partly cloudy. waves
1 to 3 feet subsiding to 1 foot or less. 
.sunday...west winds 10 knots or less becoming southeast. a
chance of showers sunday night. waves 1 foot or less. 
.monday...east winds 5 to 15 knots becoming northwest. a chance
of showers. waves 2 feet or less. 
.tuesday...northwest winds 5 to 15 knots becoming west. partly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kdtx 181958
nshdtx
expires:202606190400;;975495

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt thu jun 18 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.


lhz441-190400-
port austin to harbor beach mi-
358 pm edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. clear. waves 2 to 4 feet subsiding to
1 to 3 feet after midnight. 
.friday...west winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...northwest winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning, then diminishing
to 5 to 10 knots after midnight. mostly clear. waves 2 feet or
less. 
.saturday...west winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly sunny early in the morning
becoming partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 181958
nshdtx
expires:202606190400;;975496

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt thu jun 18 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.


lhz442-190400-
harbor beach to port sanilac mi-
358 pm edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. clear. waves 1 to
3 feet. 
.friday...west winds 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.friday night...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 
.saturday...west winds 5 to 10 knots backing to the east early in
the afternoon. mostly sunny until late afternoon, then partly
cloudy with a chance of showers early in the afternoon. waves
2 feet or less. 

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

$$

fzus53 kdtx 181958
nshdtx
expires:202606190400;;975497

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt thu jun 18 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.


lhz443-190400-
port sanilac to port huron mi-
358 pm edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. clear. waves 1 to
3 feet. 
.friday...west winds 10 to 15 knots. mostly sunny. a slight
chance of showers early in the afternoon. waves 2 feet or less. 
.friday night...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 
.saturday...west winds 5 to 10 knots. mostly sunny until late
afternoon, then partly cloudy with a chance of showers early in
the afternoon. waves 2 feet or less. 

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

$$