fzus61 kbuf 200203
glflo 
expires:202610200900;;860444

open lake forecast for lake ontario
national weather service buffalo ny
1003 pm edt mon oct 19 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.


loz062-200900-
lake ontario open waters from the niagara river to hamlin beach-
1003 pm edt mon oct 19 2026

.overnight...northwest winds 5 to 15 knots becoming
northeast. waves 2 feet or less. 
.tuesday...northeast winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday night...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
1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 3 feet subsiding to 1 foot or less. 
.saturday...southeast winds less than 10 knots becoming south.
waves 1 foot or less. 

$$

fzus63 kdtx 200225
glflh 
expires:202610201030;;861480

open lake forecast for lake huron
national weather service detroit/pontiac mi
1025 pm edt mon oct 19 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...high pressure, 30.50 inches, drifts from the northern
great lakes to southern quebec over the next 24 hours. a dry cold
front washes out over the area wednesday night, then another area
of high pressure then stalls overhead through the end of the
week.


lhz361-362-201030-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
1025 pm edt mon oct 19 2026

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


$$

fzus63 kdtx 200225
glflh 
expires:202610201030;;861481

open lake forecast for lake huron
national weather service detroit/pontiac mi
1025 pm edt mon oct 19 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...high pressure, 30.50 inches, drifts from the northern
great lakes to southern quebec over the next 24 hours. a dry cold
front washes out over the area wednesday night, then another area
of high pressure then stalls overhead through the end of the
week.


lhz363-462>464-201030-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
1025 pm edt mon oct 19 2026

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


$$