fzus61 kbuf 021502
glflo 
expires:202511022200;;728663

open lake forecast for lake ontario
national weather service buffalo ny
1002 am est sun nov 2 2025

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...30.3 inch high pressure will build across the ohio 
valley and lower great lakes region today before sliding east and 
off the mid-atlantic coastline on monday. a cold front will then 
push east across the lake later monday and monday night, with 
another 30.3 inch high over the mississippi valley advancing 
eastward across the ohio valley and mid-atlantic states tuesday and 
wednesday. a weak cold front will drop across the lake wednesday 
night with another 30.3 inch surface high reestablishing over the 
lake for thursday.


loz062-022200-
lake ontario open waters from the niagara river to hamlin beach-
1002 am est sun nov 2 2025

...gale watch in effect from monday morning through late monday
night...

.this afternoon...southwest winds 5 to 10 knots becoming south.
waves 1 foot or less. 
.tonight...southwest winds 10 to 15 knots increasing to 15 to
25 knots. waves 1 to 3 feet building to 3 to 6 feet. 
.monday...southwest winds to 30 knots becoming west and
increasing to 35 knot gales. showers. waves 5 to 8 feet building
to 10 to 13 feet. waves occasionally around 16 feet. 
.monday night...west winds to 30 knots. showers in the evening,
then a chance of showers overnight. waves 9 to 13 feet subsiding
to 7 to 10 feet. waves occasionally around 16 feet. 
.tuesday...west winds to 30 knots diminishing to 10 to 15 knots.
waves 6 to 10 feet subsiding to 2 to 4 feet. waves occasionally
around 13 feet. 
.wednesday...southwest winds 10 to 15 knots becoming northwest
and increasing to 15 to 25 knots. showers likely. waves 1 to
3 feet building to 4 to 7 feet. waves occasionally around 9 feet.
.thursday...northwest winds 15 to 20 knots becoming south 10 to
15 knots. waves 3 to 6 feet subsiding to 1 to 3 feet. 

$$

fzus61 kbuf 021502
glflo 
expires:202511022200;;728664

open lake forecast for lake ontario
national weather service buffalo ny
1002 am est sun nov 2 2025

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...30.3 inch high pressure will build across the ohio 
valley and lower great lakes region today before sliding east and 
off the mid-atlantic coastline on monday. a cold front will then 
push east across the lake later monday and monday night, with 
another 30.3 inch high over the mississippi valley advancing 
eastward across the ohio valley and mid-atlantic states tuesday and 
wednesday. a weak cold front will drop across the lake wednesday 
night with another 30.3 inch surface high reestablishing over the 
lake for thursday.


loz063>065-022200-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1002 am est sun nov 2 2025

...gale watch in effect from monday morning through late monday
night...

.this afternoon...west winds 5 to 10 knots becoming south. waves
1 foot or less. 
.tonight...south winds 5 to 15 knots becoming southwest and
increasing to 15 to 25 knots. waves 2 feet or less building to
3 to 5 feet. 
.monday...southwest winds 15 to 25 knots becoming west and
increasing to 35 knot gales in the afternoon. showers. waves 4 to
7 feet building to 10 to 15 feet. waves occasionally around
19 feet. 
.monday night...west gales to 35 knots diminishing to 30 knots
overnight. showers. waves 11 to 16 feet subsiding to 10 to
14 feet. waves occasionally around 20 feet. 
.tuesday...west winds to 30 knots diminishing to 15 to 25 knots.
a chance of showers tuesday night. waves 9 to 12 feet subsiding
to 3 to 6 feet. waves occasionally around 15 feet. 
.wednesday...southwest winds 10 to 15 knots becoming northwest
and increasing to 30 knots. showers. waves 2 to 4 feet building
to 5 to 9 feet. waves occasionally around 11 feet. 
.thursday...northwest winds 15 to 25 knots becoming south 15 to
20 knots. a chance of showers during the day. waves 5 to 8 feet
subsiding to 1 to 3 feet. waves occasionally around 10 feet. 

$$

fzus61 kbuf 021502
glfsl 
expires:202511022200;;728662

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
1002 am est sun nov 2 2025


slz022-024-022200-
saint lawrence river from cape vincent to saint regis
1002 am est sun nov 2 2025

.rest of today...west winds 10 knots or less becoming southwest.
mostly cloudy late this morning, then becoming mostly sunny. 
.tonight...south winds 10 knots or less increasing to 10 to
15 knots. mainly clear in the evening, then becoming mostly
cloudy. 
.monday...southwest winds 10 to 15 knots increasing to 15 to
25 knots. showers.
.monday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. rain showers. 
.tuesday...west winds 5 to 15 knots becoming southwest. a chance
of rain showers tuesday night. 
.wednesday...southwest winds 5 to 10 knots becoming west. rain
showers likely. 
.thursday...northwest winds 5 to 10 knots becoming south. a
chance of rain showers during the day. 

$$

fzus61 kcle 021419
glfle 
expires:202511022115;;727211

open lake forecast for lake erie
national weather service cleveland oh
919 am est sun nov 2 2025

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
high pressure 30.30 inches will be in control today and tonight. a
cold front moves southeast across the lake monday afternoon. high
pressure 30.40 inches builds into the ohio valley tuesday, before
the next cold front sweeps southeast across the lake wednesday.


lez061-167>169-022115-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
919 am est sun nov 2 2025

.this afternoon...southwest winds 5 to 10 knots. waves 1 foot or
less. 
.tonight...southwest winds 5 to 10 knots increasing to 15 to
25 knots. waves 1 foot or less building to 4 to 7 feet. waves
occasionally around 9 feet. 
.monday...southwest winds to 30 knots becoming west. a chance of
showers. waves 5 to 8 feet building to 9 to 12 feet. waves
occasionally around 15 feet. 
.monday night...west winds to 30 knots becoming northwest. waves
9 to 12 feet subsiding to 4 to 7 feet. waves occasionally around
15 feet. 
.tuesday...west winds 15 to 25 knots becoming southwest. waves
3 to 6 feet subsiding to 2 to 4 feet. 
.wednesday...southwest winds 15 to 25 knots becoming northwest.
showers likely during the day, then a chance of showers wednesday
night. waves 3 to 6 feet building to 4 to 7 feet, then subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 
.thursday...northwest winds 15 to 20 knots becoming south. waves
2 to 4 feet building to 3 to 5 feet. 

$$