fzus61 kbuf 230202
glflo 
expires:202609230900;;900377

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt tue sep 22 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...an expansive 30.6 inch high will remain centered from 
eastern ontario province to southern quebec through saturday while 
gradually weakening to 30.3 inches late this week. an elongated 29.6 
inch low well offshore of the mid atlantic coast friday is forecast 
to strengthen to 29.2 inches as it moves to just off the southern 
new england coast saturday night through sunday.


loz062-230900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt tue sep 22 2026

.overnight...northeast winds 15 to 25 knots becoming east.
waves 4 to 6 feet. 
.wednesday...east winds 15 to 25 knots. waves 3 to 6 feet. 
.wednesday night...east winds 15 to 25 knots becoming southeast
and diminishing to 10 to 15 knots. waves 3 to 6 feet subsiding to
2 to 4 feet. 
.thursday...southeast winds 5 to 15 knots becoming east. waves
1 to 3 feet. 
.thursday night...east winds 5 to 15 knots becoming northeast.
waves 1 to 2 feet. 
.friday...northeast winds 5 to 15 knots becoming north. waves
2 feet or less. 
.saturday...north winds 5 to 15 knots. waves 1 to 3 feet. 
.sunday...north winds 5 to 15 knots diminishing to less than
10 knots. waves 2 feet or less. 

$$

fzus63 kdtx 230158
glflh 
expires:202609231000;;900139

open lake forecast for lake huron
national weather service detroit/pontiac mi
958 pm edt tue sep 22 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, builds further east into
quebec today leading to continued modest east-northeast winds
over the central great lakes. a weak low pressure system should
emerge over the northern portion of the ohio valley by wednesday
morning, and could lead to some light showers for western lake
erie.


lhz362-363-231000-
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-
958 pm edt tue sep 22 2026

.rest of tonight...east winds 15 to 20 knots. waves 3 to 5 feet. 
.wednesday...east winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. waves 3 to 5 feet. 
.wednesday night...east winds 10 to 15 knots veering to the
southeast after midnight. waves 3 to 5 feet. 
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. waves 1 to 3 feet. 
.thursday night...east winds 5 to 10 knots  becoming light and
variable. waves 2 feet or less. 
.friday...light and variable winds. waves 2 feet or less. 
.saturday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.sunday...light and variable winds. waves 2 feet or less. 


$$

fzus63 kdtx 230158
glflh 
expires:202609231000;;900140

open lake forecast for lake huron
national weather service detroit/pontiac mi
958 pm edt tue sep 22 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, builds further east into
quebec today leading to continued modest east-northeast winds
over the central great lakes. a weak low pressure system should
emerge over the northern portion of the ohio valley by wednesday
morning, and could lead to some light showers for western lake
erie.


lhz462>464-231000-
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-
958 pm edt tue sep 22 2026

.rest of tonight...east winds 15 to 20 knots. waves 3 to 5 feet. 
.wednesday...east winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. waves 2 to 4 feet. 
.wednesday night...east winds 15 to 20 knots. waves 3 to 5 feet. 
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.thursday night...east winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then becoming southeast 5 to 10 knots
after midnight. waves 2 feet or less. 
.friday...east winds 5 to 10 knots backing to the north late in
the afternoon. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.sunday...north winds 5 to 10 knots. waves 2 feet or less. 


$$