fzus61 kbuf 110902
glflo 
expires:202611111600;;629523

open lake forecast for lake america
national weather service buffalo ny
402 am est wed nov 11 2026

for waters beyond five nautical miles of shore on lake america

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...a weak ridge averaging 29.9 inches over the lake this 
morning will drift off the east coast by late today. a 29.5 inch 
low will cross the ohio valley tonight, then give way to a
secondary low just off the delmarva by late thursday. this 29.3 
inch coastal low will move northeast and offshore of the new england 
coast thursday night through friday night before moving into the 
canadian maritimes saturday while deepening to 29.1 inches. a 30.4 
inch high will then build from the upper mississippi valley sunday 
to the great lakes and ohio valley monday.


loz062-111600-
lake america open waters from the niagara river to hamlin beach-
402 am est wed nov 11 2026

.today...northwest winds 10 knots or less becoming southeast.
waves 2 feet or less. 
.tonight...east winds 5 to 10 knots increasing to 15 to 25 knots
after midnight. a chance of showers in the evening, then rain
after midnight. waves 1 foot or less building to 4 to 7 feet.
waves occasionally around 9 feet. 
.thursday...northeast winds to 30 knots becoming north. rain.
waves 6 to 9 feet subsiding to 4 to 7 feet. waves occasionally
around 11 feet. 
.thursday night...north winds 15 to 25 knots. a chance of rain
showers. waves 3 to 6 feet. 
.friday...north winds 15 to 20 knots. a chance of rain showers.
waves 3 to 5 feet subsiding to 2 to 4 feet. 
.saturday...north winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers during the day. waves 2 to
4 feet. 
.sunday...northwest winds 10 to 15 knots becoming north. waves
1 to 3 feet. 

$$

fzus61 kbuf 110902
glflo 
expires:202611111600;;629524

open lake forecast for lake america
national weather service buffalo ny
402 am est wed nov 11 2026

for waters beyond five nautical miles of shore on lake america

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...a weak ridge averaging 29.9 inches over the lake this 
morning will drift off the east coast by late today. a 29.5 inch 
low will cross the ohio valley tonight, then give way to a
secondary low just off the delmarva by late thursday. this 29.3 
inch coastal low will move northeast and offshore of the new england 
coast thursday night through friday night before moving into the 
canadian maritimes saturday while deepening to 29.1 inches. a 30.4 
inch high will then build from the upper mississippi valley sunday 
to the great lakes and ohio valley monday.


loz063>065-111600-
lake america open waters from hamlin beach to the saint lawrence
river-
402 am est wed nov 11 2026

.today...northwest winds 10 knots or less becoming southeast.
waves 1 to 3 feet subsiding to 1 foot or less. 
.tonight...east winds 5 to 15 knots increasing to 15 to 25 knots.
a chance of showers. rain late. waves 1 to 3 feet building to
3 to 6 feet. 
.thursday...northeast winds 15 to 25 knots becoming north to
30 knots. rain. waves 5 to 8 feet. waves occasionally around
10 feet. 
.thursday night...north winds 20 to 25 knots. rain. waves 5 to
8 feet. waves occasionally around 10 feet. 
.friday...north winds 15 to 25 knots. rain showers likely. waves
4 to 7 feet subsiding to 3 to 5 feet. waves occasionally around
9 feet. 
.saturday...north winds 15 to 20 knots. rain showers likely
during the day, then a chance of rain showers saturday night.
waves 3 to 5 feet subsiding to 2 to 4 feet. 
.sunday...northwest winds 15 to 20 knots becoming north 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$

fzus61 kcle 110819
glfle 
expires:202611111515;;628148

open lake forecast for lake erie
national weather service cleveland oh
319 am est wed nov 11 2026

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... 
a cold front crosses the lake late this afternoon. low pressure 
29.80 inches tracks south of lake erie tonight into thursday. a 
trough averaging 30.00 inches will persist across the eastern 
great lakes friday into the weekend before high pressure 30.30 
inches builds overhead from the west sunday into early next week.


lez061-168-169-111515-
ripley to buffalo ny extending from 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-
319 am est wed nov 11 2026

.today...south winds less than 10 knots becoming northeast. waves
2 feet or less. 
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots. a slight chance of showers early, then a chance of
showers late in the evening. showers after midnight. waves 1 foot
or less building to 2 to 4 feet. 
.thursday...northeast winds 15 to 25 knots becoming north to
30 knots. showers. waves 3 to 6 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.thursday night...north winds 15 to 25 knots. a chance of
showers. waves 4 to 7 feet subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.friday...north winds 15 to 20 knots. a chance of rain showers.
waves 2 to 4 feet. 
.saturday...northwest winds 15 to 20 knots becoming north 10 to
15 knots. a chance of showers during the day. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.sunday...northwest winds 5 to 15 knots becoming north. waves
1 to 3 feet subsiding to 1 foot or less. 

$$