fzus61 kbuf 270903
glflo 
expires:202602271600;;328716

open lake forecast for lake ontario
national weather service buffalo ny
402 am est fri feb 27 2026

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...a 30.0 inch high over new york state will slide off the 
new england coastline today. a 29.1 inch low will move from north of 
lake superior to northern quebec tonight and saturday while swinging 
a cold front across the lake. a 30.6 inch high will then settle 
across the great lakes sunday, new england monday, and across the 
western atlantic tuesday.


loz062-063-271600-
lake ontario open waters from the niagara river to sodus bay-
402 am est fri feb 27 2026

.today...southwest winds 10 to 15 knots. waves 2 feet or less. 
.tonight...south winds 15 to 25 knots becoming southwest. a
chance of rain showers late. waves 1 to 3 feet building to 4 to
7 feet. waves occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots becoming northwest. a
chance of rain showers in the morning. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of snow showers in the evening, then
snow likely overnight. waves 3 to 5 feet subsiding to 2 to
4 feet. 
.sunday...north winds 5 to 15 knots. a chance of snow showers
during the day. waves 1 to 3 feet. 
.monday...northeast winds 5 to 15 knots becoming south 15 to
20 knots. waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming west. a chance of
snow showers during the day, then a chance of rain and snow
showers tuesday night. waves 2 to 4 feet subsiding to 1 to
3 feet. 

$$

fzus61 kbuf 270903
glflo 
expires:202602271600;;328717

open lake forecast for lake ontario
national weather service buffalo ny
402 am est fri feb 27 2026

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...a 30.0 inch high over new york state will slide off the 
new england coastline today. a 29.1 inch low will move from north of 
lake superior to northern quebec tonight and saturday while swinging 
a cold front across the lake. a 30.6 inch high will then settle 
across the great lakes sunday, new england monday, and across the 
western atlantic tuesday.


loz064-065-271600-
lake ontario open waters from sodus bay to the saint lawrence
river-
402 am est fri feb 27 2026

.today...south winds 5 to 15 knots. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots increasing to 30 knots
after midnight. a chance of rain showers late. waves 2 feet or
less building to 5 to 8 feet. waves occasionally around 10 feet. 
.saturday...southwest winds 15 to 25 knots becoming west. a
chance of rain showers in the morning. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...northwest winds 10 to 15 knots becoming north.
snow likely overnight. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.sunday...north winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of snow showers during the day. waves 1 to
3 feet. 
.monday...east winds 5 to 15 knots becoming south 15 to 20 knots.
waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots. a chance of snow and rain
showers tuesday night. waves 2 to 4 feet subsiding to 1 to
3 feet. 

$$

fzus61 kcle 270821
glfle 
expires:202602271600;;327365

open lake forecast for lake erie
national weather service cleveland oh
321 am est fri feb 27 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...
high pressure 30.00 inches persists across the lake today as low
pressure deepens to 29.10 inches as it pushes across the northern
great lakes tonight. the low will move a cold front east across
lake erie late tonight through saturday. a trough averaging 30.20
inches lingers across the eastern great lakes saturday night into
sunday. high pressure 30.50 inches returns sunday as it builds 
from the upper midwest eastward towards new england through 
tuesday. 


lez061-167>169-271600-
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-
321 am est fri feb 27 2026

.today...south winds 10 to 15 knots becoming southwest. the lake
is mostly ice covered.
.tonight...south winds 15 to 25 knots becoming southwest. a
slight chance of rain showers after midnight. 
.saturday...west winds 15 to 20 knots becoming north 5 to
15 knots. 
.saturday night...northeast winds 5 to 15 knots becoming north.
snow likely in the evening, then a chance of snow overnight. 
.sunday...north winds 5 to 15 knots becoming northeast. 
.monday...east winds 5 to 10 knots becoming southeast. 
.tuesday...east winds 5 to 10 knots becoming north. a chance of
rain and snow during the day, then a chance of rain tuesday
night. 

waves omitted due to the lake being mostly ice covered.

$$