fzus61 kbuf 302102
glflo 
expires:202512310400;;513280

open lake forecast for lake ontario
national weather service buffalo ny
402 pm est tue dec 30 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...low pressure averaging 29.0 inches over georgian bay 
will move to northern new england and southern quebec today, then to 
the canadian maritimes by tuesday while deepening to 28.8 inches. a 
trough averaging 29.7 inches, will drop southward across the lake 
thursday and linger through friday.


loz062-310400-
lake ontario open waters from the niagara river to hamlin beach-
402 pm est tue dec 30 2025

...gale warning in effect until midnight est tonight...

.tonight...west gales to 35 knots. a chance of snow showers
early, then snow showers likely from late evening on. waves 10 to
14 feet subsiding to 6 to 10 feet. waves occasionally around
18 feet. 
.wednesday...west winds 20 to 25 knots. lake effect snow showers
likely through early afternoon, then lake effect snow showers
late. waves 5 to 8 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds 15 to 25 knots. lake effect
snow showers likely. waves 5 to 8 feet. waves occasionally around
10 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. lake
effect snow showers likely. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.thursday night...west winds 20 to 25 knots. lake effect snow
showers likely. waves 5 to 8 feet. waves occasionally around
10 feet. 
.friday...west winds 15 to 25 knots. snow showers likely during
the day, then a chance of snow showers friday night. waves 5 to
8 feet subsiding to 3 to 6 feet. waves occasionally around
10 feet. 
.saturday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of snow showers. waves 3 to 5 feet subsiding
to 1 to 3 feet. 
.sunday...northwest winds 10 to 15 knots becoming west. a chance
of snow showers sunday night. waves 1 to 2 feet. 

$$

fzus61 kbuf 302102
glflo 
expires:202512310400;;513281

open lake forecast for lake ontario
national weather service buffalo ny
402 pm est tue dec 30 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...low pressure averaging 29.0 inches over georgian bay 
will move to northern new england and southern quebec today, then to 
the canadian maritimes by tuesday while deepening to 28.8 inches. a 
trough averaging 29.7 inches, will drop southward across the lake 
thursday and linger through friday.


loz063-310400-
lake ontario open waters from hamlin beach to sodus bay-
402 pm est tue dec 30 2025

...gale warning in effect until midnight est tonight...

.tonight...west gales to 35 knots. a chance of snow showers
early, then lake effect snow showers likely from late evening on.
waves 14 to 18 feet subsiding to 9 to 12 feet. waves occasionally
around 23 feet. 
.wednesday...west winds 15 to 25 knots. lake effect snow showers
likely. waves 7 to 10 feet subsiding to 5 to 8 feet. waves
occasionally around 13 feet. 
.wednesday night...northwest winds 15 to 20 knots. lake effect
snow showers likely. waves 5 to 8 feet. waves occasionally around
10 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. lake
effect snow showers. waves 5 to 8 feet. waves occasionally around
10 feet. 
.thursday night...west winds 20 to 25 knots. lake effect snow
showers. waves 6 to 9 feet. waves occasionally around 11 feet. 
.friday...west winds 15 to 25 knots becoming northwest. lake
effect snow showers. waves 5 to 9 feet. waves occasionally around
11 feet. 
.saturday...northwest winds 15 to 20 knots becoming north 10 to
15 knots. a chance of snow showers. waves 3 to 5 feet subsiding
to 2 to 4 feet. 
.sunday...northwest winds 10 to 15 knots becoming southwest. a
chance of snow showers. waves 2 to 3 feet. 

$$

fzus61 kcle 302054
glfle 
expires:202512310315;;512718

open lake forecast for lake erie
national weather service cleveland oh
354 pm est tue dec 30 2025

for waters beyond five nautical miles of shore on lake erie

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 trough averaging 29.70 inches moves southeast across lake erie 
tonight and through wednesday morning, followed by a cold front 
late wednesday. a surface trough averaging 29.80 inches lingers 
across the lake into friday. high pressure 30.10 inches builds 
into the great lakes over the weekend.


lez165>167-310315-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
354 pm est tue dec 30 2025

.tonight...west winds 20 to 25 knots. a chance of snow early,
then snow from late evening on. waves 5 to 8 feet. waves
occasionally around 10 feet. 
.wednesday...west winds 15 to 25 knots increasing to 30 knots. a
chance of snow in the morning, then snow in the afternoon. waves
5 to 8 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds to 30 knots. snow. waves 5 to
9 feet. waves occasionally around 11 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. waves
4 to 7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.thursday night...west winds 15 to 20 knots. waves 3 to 6 feet. 
.friday...west winds 15 to 20 knots becoming northwest. waves
3 to 6 feet subsiding to 2 to 4 feet. 
.saturday...northwest winds 5 to 15 knots becoming west. waves
1 to 3 feet. 
.sunday...west winds 10 to 15 knots becoming southwest. a chance
of snow sunday night. waves 1 to 3 feet. 

$$

fzus61 kcle 302054
glfle 
expires:202512310315;;512719

open lake forecast for lake erie
national weather service cleveland oh
354 pm est tue dec 30 2025

for waters beyond five nautical miles of shore on lake erie

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 trough averaging 29.70 inches moves southeast across lake erie 
tonight and through wednesday morning, followed by a cold front 
late wednesday. a surface trough averaging 29.80 inches lingers 
across the lake into friday. high pressure 30.10 inches builds 
into the great lakes over the weekend.


lez061-168-169-310315-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
354 pm est tue dec 30 2025

.tonight...west winds to 30 knots. snow. waves 8 to 11 feet
subsiding to 6 to 9 feet. waves occasionally around 14 feet. 
.wednesday...west winds to 30 knots. a chance of snow early, then
snow likely late in the morning. snow in the afternoon. waves
5 to 8 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds to 30 knots. snow in the
evening, then a chance of snow overnight. waves 5 to 9 feet.
waves occasionally around 11 feet. 
.thursday...west winds 15 to 25 knots. a chance of snow in the
afternoon. waves 5 to 8 feet subsiding to 3 to 6 feet. waves
occasionally around 10 feet. 
.thursday night...west winds 15 to 20 knots. a chance of snow
overnight. waves 4 to 7 feet. waves occasionally around 9 feet. 
.friday...west winds 15 to 25 knots becoming northwest. a chance
of snow during the day. waves 4 to 7 feet subsiding to 3 to
5 feet. waves occasionally around 9 feet. 
.saturday...west winds 10 to 15 knots. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots becoming southwest. a chance
of snow sunday night. waves 1 to 3 feet. 

$$

fzus61 kcle 302054
glfle 
expires:202512310315;;512717

open lake forecast for lake erie
national weather service cleveland oh
354 pm est tue dec 30 2025

for waters beyond five nautical miles of shore on lake erie

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 trough averaging 29.70 inches moves southeast across lake erie 
tonight and through wednesday morning, followed by a cold front 
late wednesday. a surface trough averaging 29.80 inches lingers 
across the lake into friday. high pressure 30.10 inches builds 
into the great lakes over the weekend.


lez162>164-310315-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
354 pm est tue dec 30 2025

.tonight...west winds 15 to 25 knots. a chance of snow early,
then snow likely. a chance of snow late. waves 2 to 4 feet
building to 3 to 5 feet, then subsiding to 2 to 4 feet. 
.wednesday...west winds 15 to 25 knots. a slight chance of snow
in the morning, then a chance of snow early in the afternoon.
snow late. waves 2 to 4 feet building to 3 to 5 feet. 
.wednesday night...northwest winds to 30 knots diminishing to
15 to 25 knots. a chance of snow. waves 3 to 6 feet subsiding to
2 to 4 feet. 
.thursday...west winds 15 to 20 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.thursday night...west winds 15 to 20 knots becoming southwest
10 to 15 knots. waves 1 to 3 feet. 
.friday...southwest winds 10 to 15 knots becoming northwest.
waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming west. waves
2 feet or less. 
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less. 

$$

fzus63 kdtx 302034
glflh 
expires:202512310445;;512201

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 pm est tue dec 30 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...a weak low pressure system, 30.00 inches, will track
along a stationary front which is draped across lake superior and
lake huron tonight. a second system will drop through the region
along the stalled front wednesday evening which will reinforce
the arctic airmass and bring borderline gales across lake huron
wednesday late afternoon and early evening.


lhz361-310445-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
334 pm est tue dec 30 2025

.tonight...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots in the late evening and
overnight. freezing spray in the evening. scattered snow showers.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.wednesday...northwest winds 15 to 20 knots increasing to 20 to
25 knots late in the afternoon. scattered snow showers. waves
4 to 6 feet. waves occasionally around 8 feet. 
.wednesday night...northwest winds 20 to 25 knots with gusts to
around 30 knots decreasing to 15 to 20 knots after midnight.
scattered snow showers. freezing spray. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.thursday...west winds 20 to 25 knots. gusts to 30 knots in the
late morning and afternoon. freezing spray. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.thursday night...west winds 20 to 25 knots. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.friday...west winds 20 to 25 knots decreasing to 15 to 20 knots
late in the evening. waves 5 to 7 feet. waves occasionally around
10 feet. 
.saturday...west winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.sunday...west winds 5 to 10 knots increasing to 10 to 15 knots .
a chance of snow by midnight. waves 1 to 3 feet. 


$$

fzus63 kdtx 302034
glfsc 
expires:202512310445;;512207

lake st clair forecast
national weather service detroit/pontiac mi
334 pm est tue dec 30 2025

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 low pressure system, 30.00 inches, will track
along a stationary front which is draped across lake superior and
lake huron tonight. a second system will drop through the region
along the stalled front wednesday evening which will reinforce
the arctic airmass and bring borderline gales across lake huron
wednesday late afternoon and early evening.


lcz460-310445-
lake st clair-
334 pm est tue dec 30 2025

.tonight...west winds 15 to 20 knots diminishing to 10 to 15 knots
late in the evening...then becoming southwest 15 to 20 knots after
midnight becoming west 10 to 15 knots early in the morning. light
snow showers ...then scattered light snow showers early in the
morning. waves 1 to 3 feet.
.wednesday...west winds 10 to 15 knots increasing to 15 to 20 knots
late in the afternoon. light snow showers in the afternoon. waves 2
feet or less.
.wednesday night...northwest winds 15 to 20 knots. mostly cloudy
early in the evening then clearing. light snow showers early in the
evening...then scattered light snow showers by midnight. waves 1 to
3 feet.
.thursday...west winds 10 to 15 knots. mostly sunny. waves 2 feet or
less.
.thursday night...west winds 10 to 15 knots. partly cloudy early in
the evening becoming mostly cloudy. waves 2 feet or less.
.friday...west winds 10 to 15 knots. mostly cloudy becoming partly
cloudy. waves 2 feet or less.
.saturday...west winds 10 to 15 knots. partly cloudy. waves 2 feet
or less.
.sunday...southwest winds 5 to 10 knots. mostly cloudy. waves 2 feet
or less.

$$

fzus63 kdtx 302034
glflh 
expires:202512310445;;512202

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 pm est tue dec 30 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...a weak low pressure system, 30.00 inches, will track
along a stationary front which is draped across lake superior and
lake huron tonight. a second system will drop through the region
along the stalled front wednesday evening which will reinforce
the arctic airmass and bring borderline gales across lake huron
wednesday late afternoon and early evening.


lhz362-363-310445-
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-
334 pm est tue dec 30 2025

.tonight...west winds 20 to 25 knots. gusts to 30 knots early in
the evening. scattered snow showers. freezing spray. waves 8 to
12 feet. waves occasionally around 15 feet. 
.wednesday...northwest winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots late in the afternoon.
scattered snow showers in the morning...then snow showers in the
afternoon. freezing spray in the afternoon. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.wednesday night...northwest winds to 30 knots decreasing to
20 to 25 knots in the late evening and overnight. scattered snow
showers. freezing spray. waves 10 to 14 feet. waves occasionally
around 18 feet. 
.thursday...west winds 20 to 25 knots. gusts to 30 knots in the
late morning and early afternoon. freezing spray. waves 8 to
12 feet. waves occasionally around 15 feet. 
.thursday night...west winds 20 to 25 knots. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.friday...west winds 20 to 25 knots decreasing to 15 to 20 knots
late in the morning...then increasing to 20 to 25 knots late in
the afternoon decreasing to 15 to 20 knots late in the evening.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.saturday...west winds 15 to 20 knots decreasing to 10 to
15 knots. waves 3 to 5 feet. 
.sunday...west winds 10 to 15 knots. a chance of snow by
midnight. waves 2 to 4 feet. 


$$

fzus63 kdtx 302034
glflh 
expires:202512310445;;512203

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 pm est tue dec 30 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...a weak low pressure system, 30.00 inches, will track
along a stationary front which is draped across lake superior and
lake huron tonight. a second system will drop through the region
along the stalled front wednesday evening which will reinforce
the arctic airmass and bring borderline gales across lake huron
wednesday late afternoon and early evening.


lhz462>464-310445-
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-
334 pm est tue dec 30 2025

.tonight...west winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots after midnight. scattered
snow showers. waves 6 to 9 feet. waves occasionally around
12 feet. 
.wednesday...west winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots late in the afternoon.
scattered snow showers in the morning...then snow showers in the
afternoon. waves 6 to 9 feet. waves occasionally around 12 feet. 
.wednesday night...northwest winds to 30 knots decreasing to
20 to 25 knots after midnight. snow showers in the evening.
freezing spray. waves 8 to 12 feet. waves occasionally around
15 feet. 
.thursday...west winds 20 to 25 knots decreasing to 15 to
20 knots early in the afternoon. freezing spray. waves 6 to
9 feet. waves occasionally around 12 feet. 
.thursday night...west winds 15 to 20 knots. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.friday...west winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.saturday...west winds 15 to 20 knots decreasing to 10 to
15 knots. waves 2 to 4 feet. 
.sunday...west winds 10 to 15 knots. a chance of snow by
midnight. waves 2 to 4 feet. 


$$