fzus61 kbuf 220802
glflo 
expires:202609221500;;860697

open lake forecast for lake ontario
national weather service buffalo ny
402 am 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.


loz062-221500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt tue sep 22 2026

.today...northeast winds 15 to 25 knots becoming east. waves 4 to
7 feet. waves occasionally around 9 feet. 
.tonight...east winds 15 to 20 knots. waves 4 to 6 feet. 
.wednesday...east winds 15 to 20 knots. waves 3 to 6 feet. 
.wednesday night...east winds 15 to 20 knots becoming southeast
10 to 15 knots. waves 3 to 6 feet subsiding to 2 to 3 feet. 
.thursday...east winds 10 to 15 knots becoming northeast. waves
1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming north. waves
1 to 3 feet. 
.saturday...north winds 5 to 15 knots. waves 1 to 3 feet. 

$$

fzus63 kdtx 220722
glflh 
expires:202609221530;;859708

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 am 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, 30.60 inches, builds into quebec today
leading to continued modest east-northeast winds over the central
great lakes with mainly dry conditions. sporadic light shower
chances exist over lake st. clair and western erie tonight. a
weak low pressure system should emerge over the northern portion
of the ohio valley on wednesday, and could lead to slightly
broader coverage of showers for the south-central great lakes on
wednesday.


lhz362-363-221530-
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-
322 am edt tue sep 22 2026

.today...northeast winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.tonight...east winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.wednesday...east winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. waves 3 to 5 feet. 
.wednesday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots in the late evening and overnight. waves 3 to
5 feet. 
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then backing to the northeast late in the
afternoon veering to the east late in the evening. waves 1 to
3 feet. 
.friday...light and variable winds becoming north 5 to 10 knots .
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. 


$$

fzus63 kdtx 220722
glflh 
expires:202609221530;;859709

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 am 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, 30.60 inches, builds into quebec today
leading to continued modest east-northeast winds over the central
great lakes with mainly dry conditions. sporadic light shower
chances exist over lake st. clair and western erie tonight. a
weak low pressure system should emerge over the northern portion
of the ohio valley on wednesday, and could lead to slightly
broader coverage of showers for the south-central great lakes on
wednesday.


lhz462>464-221530-
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-
322 am edt tue sep 22 2026

.today...northeast winds 15 to 20 knots. waves 3 to 5 feet. 
.tonight...east winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.wednesday...east winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. waves 3 to 5 feet. 
.wednesday night...east winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 3 to 5 feet. 
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then becoming east 5 to 10 knots late in
the afternoon. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots becoming north 10 to 15 knots
early in the evening...then becoming northeast 5 to 10 knots by
midnight. waves 1 to 3 feet. 
.saturday...northeast winds 5 to 10 knots becoming north 10 to
15 knots early in the evening...then becoming northeast 5 to
10 knots by midnight. waves 2 feet or less. 


$$