fzus61 kbuf 230802
glflo 
expires:202510231500;;609993

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt thu oct 23 2025

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 broad 29.4 inch low over central quebec this morning 
will slowly move north into northern quebec by friday. a 30.4 inch 
high will then move from the upper mississippi valley friday to the 
great lakes saturday, then expand across new england and quebec 
sunday.


loz062-231500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt thu oct 23 2025

.today...west winds 15 to 25 knots. a chance of waterspouts. a
chance of showers through early afternoon, then showers likely
late. waves 5 to 8 feet subsiding to 2 to 4 feet. waves
occasionally around 10 feet. 
.tonight...northwest winds 15 to 20 knots becoming west. a chance
of waterspouts. a chance of showers through the early overnight,
then lake effect showers likely late. waves 2 to 4 feet. 
.friday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of waterspouts in the morning. showers likely.
waves 2 to 4 feet. 
.friday night...northwest winds 10 to 15 knots. a chance of
showers. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming north. a
chance of showers during the day. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.monday...east winds 10 to 15 knots increasing to 15 to 20 knots.
waves 1 to 3 feet building to 2 to 4 feet. 

$$

fzus63 kdtx 231343
glflh 
expires:202510232145;;623473

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 am edt thu oct 23 2025

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...widespread showers and gusty conditions expected again
this afternoon as we remain under the influence of a broad area
of low pressure now centered over quebec. high pressure, 30.20
inches, then expands into the great lakes friday and saturday.


lhz361-362-232145-
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-
943 am edt thu oct 23 2025

.rest of today...northwest winds 15 to 20 knots. scattered
showers in the afternoon. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.tonight...northwest winds 15 to 20 knots. scattered showers.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.friday...northwest winds 10 to 15 knots. a chance of showers in
the morning. waves 3 to 5 feet. 
.friday night...northwest winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.saturday...northwest winds 5 to 10 knots in the morning becoming
light and variable. waves 2 feet or less. 
.sunday...light and variable winds becoming southeast 5 to
10 knots. waves 2 feet or less. 
.monday...southeast winds 10 to 15 knots becoming east 15 to
20 knots until early morning. waves 1 to 3 feet building to 3 to
5 feet. 


$$

fzus63 kdtx 231343
glflh 
expires:202510232145;;623474

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 am edt thu oct 23 2025

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...widespread showers and gusty conditions expected again
this afternoon as we remain under the influence of a broad area
of low pressure now centered over quebec. high pressure, 30.20
inches, then expands into the great lakes friday and saturday.


lhz363-462>464-232145-
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-
943 am edt thu oct 23 2025

.rest of today...northwest winds 15 to 20 knots. a chance of
waterspouts late in the morning. scattered showers. waves 5 to
7 feet. waves occasionally around 10 feet. 
.tonight...northwest winds 15 to 20 knots. scattered showers.
waves 4 to 6 feet. 
.friday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. a chance of showers. waves 4 to
6 feet. 
.friday night...northwest winds 10 to 15 knots. a chance of
showers. waves 3 to 5 feet subsiding to 2 to 4 feet after
midnight. waves occasionally around 8 feet. 
.saturday...northwest winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 
.sunday...east winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and early morning. waves 2 feet or less. 
.monday...east winds 10 to 15 knots increasing to 15 to 20 knots
until early morning. waves 2 to 4 feet building to 4 to 6 feet in
the late evening and early morning. waves occasionally around
8 feet. 


$$