fzus61 kbuf 232003
glflo 
expires:202610240300;;068486

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri oct 23 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 30.6 inch high will drift slowly east across new 
england saturday and then settle southward into the mid atlantic 
sunday through monday while weakening to 30.4 inches. a cold front 
will move southeast across the lake monday. another 30.6 inch high 
will then build from northwest ontario province monday night to 
quebec by tuesday night, then off the new england coast by wednesday 
night.


loz062-240300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt fri oct 23 2026

.tonight...east winds 15 to 20 knots becoming southeast 5 to
15 knots. waves 1 to 3 feet. 
.saturday...southeast winds 10 knots or less becoming east. waves
1 foot or less. 
.saturday night...east winds 5 to 10 knots becoming southwest.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.sunday night...south winds 5 to 10 knots becoming southwest.
waves 2 feet or less. 
.monday...west winds 5 to 15 knots becoming northeast. waves 1 to
3 feet. 
.tuesday...northeast winds 5 to 15 knots becoming east. waves
1 to 3 feet. 
.wednesday...east winds 5 to 15 knots becoming south. waves 1 to
2 feet. 

$$

fzus61 kbuf 232003
glflo 
expires:202610240300;;068487

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri oct 23 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 30.6 inch high will drift slowly east across new 
england saturday and then settle southward into the mid atlantic 
sunday through monday while weakening to 30.4 inches. a cold front 
will move southeast across the lake monday. another 30.6 inch high 
will then build from northwest ontario province monday night to 
quebec by tuesday night, then off the new england coast by wednesday 
night.


loz063>065-240300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt fri oct 23 2026

.tonight...northeast winds 5 to 15 knots becoming southeast less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...southeast winds less than 10 knots becoming east.
waves 1 foot or less. 
.saturday night...east winds 10 knots or less becoming south.
waves 2 feet or less. 
.sunday...south winds 5 to 15 knots. waves 2 feet or less. 
.sunday night...south winds 10 knots or less becoming southwest.
waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots becoming northeast and
increasing to 15 to 20 knots. waves 1 to 3 feet building to 2 to
4 feet. 
.tuesday...northeast winds 15 to 20 knots becoming east 5 to
15 knots. waves 2 to 4 feet subsiding to 1 foot or less. 
.wednesday...southeast winds 5 to 15 knots becoming south 15 to
20 knots. waves 1 to 3 feet. 

$$

fzus61 kcle 231956
glfle 
expires:202610240215;;068135

open lake forecast for lake erie
national weather service cleveland oh
356 pm edt fri oct 23 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 30.50 inches over the eastern great lakes will 
continue to build south into the new england states and strengthen
to 30.60 inches through saturday. this high will continue south 
into the mid atlantic and appalachians by monday. a weak front 
will cross the great lakes on monday. high pressure 30.50 inches 
will return across the great lakes tuesday and then drift east
wednesday.


lez061-168-169-240215-
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-
356 pm edt fri oct 23 2026

.tonight...east winds 5 to 15 knots becoming south. waves 2 feet
or less. 
.saturday...south winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.saturday night...east winds 5 to 10 knots becoming south. waves
1 foot or less. 
.sunday...south winds 10 knots or less becoming southwest. waves
2 feet or less. 
.sunday night...south winds 10 knots or less becoming southwest.
waves 2 feet or less. 
.monday...southwest winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 
.tuesday...northeast winds 10 to 15 knots becoming east. waves
1 to 3 feet. 
.wednesday...southeast winds 10 knots or less becoming south
10 to 15 knots. waves 2 feet or less. 

$$