fzus61 kbuf 211403
glflo 
expires:202610212100;;941961

open lake forecast for lake ontario
national weather service buffalo ny
1003 am edt wed oct 21 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 high pressure ridge averaging 30.4 inches exits slowly 
toward the canadian maritimes before a weak cold front sweeps 
southeastward across the lake on thursday. behind the front, another 
ridge averaging 30.5 inches affects the lake through this weekend as 
the embedded high pressure center moves southeastward across the 
great lakes through friday and then moves farther southeastward to 
atlantic waters near long island and new jersey by this sunday.


loz062-212100-
lake ontario open waters from the niagara river to hamlin beach-
1003 am edt wed oct 21 2026

.this afternoon...east winds less than 10 knots. waves 1 to
2 feet. 
.tonight...light and variable winds becoming northwest 5 to
10 knots. waves 1 foot or less. 
.thursday...northwest winds 10 knots or less. waves 1 foot or
less. 
.thursday night...north winds 10 to 15 knots becoming northeast
15 to 20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.friday...east winds 5 to 15 knots becoming southeast. 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. 
.sunday...southwest winds 5 to 15 knots. waves 2 feet or less. 

$$

fzus63 kdtx 211335
glflh 
expires:202610212145;;941145

open lake forecast for lake huron
national weather service detroit/pontiac mi
935 am edt wed oct 21 2026

for waters beyond five nautical miles off shore on lake huron

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 and dry cold front will track through the
central great lakes tonight. another large high pressure, 30.40
inches, then builds over the area thursday and friday.


lhz362-363-212145-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
935 am edt wed oct 21 2026

.rest of today...south winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. waves 1 to 3 feet. 
.tonight...south winds 5 to 10 knots early in the evening
becoming light and variable...then becoming northwest 5 to
10 knots early in the morning. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots veering to the northeast
early in the afternoon. waves 2 feet or less. 
.thursday night...northeast winds 5 to 10 knots veering to the
east after midnight. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday...south winds 10 to 15 knots increasing to 15 to
20 knots by midnight. waves 1 to 3 feet building to 2 to 4 feet .
.sunday...south winds 10 to 15 knots veering to the west by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet . 


$$

fzus63 kdtx 211335
glflh 
expires:202610212145;;941146

open lake forecast for lake huron
national weather service detroit/pontiac mi
935 am edt wed oct 21 2026

for waters beyond five nautical miles off shore on lake huron

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 and dry cold front will track through the
central great lakes tonight. another large high pressure, 30.40
inches, then builds over the area thursday and friday.


lhz462>464-212145-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
935 am edt wed oct 21 2026

.rest of today...southeast winds 5 to 10 knots. waves 2 feet or
less. 
.tonight...light and variable winds becoming west 5 to 10 knots
early in the morning. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. waves 1 to 3 feet. 
.thursday night...northeast winds 10 to 15 knots veering to the
east after midnight. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots veering to the southeast late
in the morning...then increasing to 10 to 15 knots late in the
evening. waves 2 feet or less. 
.saturday...southeast winds 5 to 10 knots becoming south 10 to
15 knots . waves 1 to 3 feet. 
.sunday...south winds 10 to 15 knots. waves 1 to 3 feet. 


$$