fzus61 kbuf 201401
glflo 
expires:202610202100;;887498

open lake forecast for lake ontario
national weather service buffalo ny
1001 am edt tue oct 20 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...30.4 inch high pressure will maintain influence over the 
lower great lakes this week. the high may briefly weaken to 30.2 
inches wednesday and thursday.


loz062-202100-
lake ontario open waters from the niagara river to hamlin beach-
1001 am edt tue oct 20 2026

.this afternoon...northeast winds 15 to 20 knots. waves 2 to
4 feet. 
.tonight...northeast winds 5 to 10 knots becoming east. waves
1 to 2 feet. 
.wednesday...east winds 10 knots or less becoming northeast.
waves 1 to 2 feet. 
.wednesday night...light and variable winds becoming northwest
5 to 10 knots. waves 1 foot or less. 
.thursday...northwest winds 5 to 10 knots becoming northeast and
increasing to 15 to 20 knots. waves 1 foot or less building to
2 to 4 feet. 
.friday...northeast winds 5 to 15 knots becoming east. waves 1 to
3 feet subsiding to 1 foot or less. 
.saturday...southeast winds 10 knots or less becoming south.
waves 1 foot or less. 

$$

fzus61 kbuf 201401
glflo 
expires:202610202100;;887499

open lake forecast for lake ontario
national weather service buffalo ny
1001 am edt tue oct 20 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...30.4 inch high pressure will maintain influence over the 
lower great lakes this week. the high may briefly weaken to 30.2 
inches wednesday and thursday.


loz063>065-202100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1001 am edt tue oct 20 2026

.this afternoon...northeast winds 15 to 20 knots. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.tonight...northeast winds 5 to 15 knots. waves 1 to 3 feet. 
.wednesday...east winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 
.wednesday night...light and variable winds becoming northwest
5 to 10 knots. waves 1 foot or less. 
.thursday...north winds 5 to 15 knots becoming northeast and
increasing to 15 to 25 knots. waves 2 feet or less building to
3 to 5 feet. 
.friday...northeast winds 15 to 20 knots becoming southeast and
diminishing to 5 to 10 knots. waves 3 to 5 feet subsiding to
1 foot or less. 
.saturday...south winds 10 knots or less. waves 1 foot or less. 

$$

fzus61 kcle 201346
glfle 
expires:202610202030;;887040

open lake forecast for lake erie
national weather service cleveland oh
issued by national weather service buffalo ny
946 am edt tue oct 20 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 30.40 inches remains in control this week. the high
will briefly weaken to 30.20 inches wednesday and thursday.


lez061-168-169-202030-
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-
946 am edt tue oct 20 2026

.this afternoon...northeast winds 10 to 15 knots. waves 1 to
3 feet. 
.tonight...northeast winds 15 to 20 knots becoming east 10 to
15 knots. waves 2 to 4 feet. 
.wednesday...east winds 10 knots or less becoming northeast.
waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday night...northeast winds less than 10 knots. waves
1 foot or less. 
.thursday...north winds 5 to 10 knots becoming northeast and
increasing to 15 to 20 knots. waves 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 3 feet. 
.saturday...southeast winds 10 knots or less becoming south.
waves 2 feet or less. 

$$