fzus61 kcle 301442
glfle 
expires:202512302145;;498116

open lake forecast for lake erie
national weather service cleveland oh
942 am 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 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>164-302145-
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-
942 am est tue dec 30 2025

.rest of today...west winds 20 to 25 knots. a chance of snow
late. waves 4 to 7 feet subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.tonight...west winds 15 to 25 knots. snow through the early
overnight, then a chance of snow late. waves 3 to 6 feet. 
.wednesday...west winds 15 to 25 knots increasing to 30 knots.
snow likely in the afternoon. waves 2 to 4 feet building to 3 to
6 feet. 
.wednesday night...west winds to 30 knots becoming northwest
15 to 25 knots. a chance of snow in the evening. waves 3 to
6 feet. 
.thursday...west winds 15 to 20 knots becoming southwest. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.friday...southwest winds 5 to 15 knots becoming northwest. waves
1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming west. waves
1 foot or less. 

$$

fzus63 kdtx 301456
glfsc 
expires:202512302300;;498482

lake st clair forecast
national weather service detroit/pontiac mi
956 am 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...low pressure, 28.90 inches, continues moving away from
the great lakes to the atlantic coast today. winds should
continue to ease through this morning, which will allow gales and
heavy freezing spray to drop off before the afternoon. though,
occasional gales across lake huron will be possible through the
rest of the morning. small craft advisory across thumb nearshores
take over with elevated waves remaining through the day. the next
weaker clipper low pressure system arrives tonight in a
persistent northwest flow pattern through mid week. borderline
gales across lake huron wednesday late afternoon and early
evening.


lcz460-302300-
lake st clair-
956 am est tue dec 30 2025

.rest of today...west winds 15 to 20 knots. mostly cloudy with
scattered light snow showers. waves 1 to 3 feet.
.tonight...west winds 10 to 15 knots. light snow showers ...then
scattered light snow showers early in the morning. waves 2 feet or
less.
.wednesday...west winds 10 to 15 knots. light snow likely early in
the morning...then light snow in the late morning and afternoon.
waves 2 feet or less.
.wednesday night...northwest winds 15 to 20 knots. partly cloudy.
light snow early in the evening...then a chance of light snow by
midnight. waves 1 to 3 feet.
.thursday...west winds 10 to 15 knots. mostly sunny in the morning
becoming partly cloudy. waves 2 feet or less.
.friday...west winds 10 to 15 knots. mostly cloudy. waves 2 feet or
less.
.saturday...west winds 5 to 10 knots. partly cloudy. waves 2 feet or
less.

wave heights are for ice free areas.

$$

fzus63 kdtx 301452
glflh 
expires:202512302300;;498380

open lake forecast for lake huron
national weather service detroit/pontiac mi
952 am 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...low pressure, 28.90 inches, continues moving away from
the great lakes to the atlantic coast today. winds should
continue to ease through this morning, which will allow gales and
heavy freezing spray to drop off before the afternoon. though,
occasional gales across lake huron will be possible through the
rest of the morning. small craft advisory across thumb nearshores
take over with elevated waves remaining through the day. the next
weaker clipper low pressure system arrives tonight in a
persistent northwest flow pattern through mid week. borderline
gales across lake huron wednesday late afternoon and early
evening.


lhz462>464-302300-
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-
952 am est tue dec 30 2025

...gale warning in effect until 11 am est this morning...

.rest of today...northwest winds to 30 knots becoming west 20 to
25 knots in the afternoon. gusts to 35 knot gales. scattered snow
showers and a chance of freezing rain late in the morning...then
scattered snow showers in the afternoon. waves 12 to 16 feet
subsiding to 8 to 12 feet late in the afternoon. waves
occasionally around 20 feet. 
.tonight...west winds 20 to 25 knots decreasing to 15 to 20 knots
after midnight. numerous 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 early in the afternoon. snow likely in the morning...
then snow in the afternoon. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.wednesday night...northwest winds 20 to 25 knots increasing to
30 knots by midnight...then decreasing to 20 to 25 knots after
midnight. a chance of snow. 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 late in the afternoon. freezing spray. a chance of snow
late in the afternoon. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.friday...west winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.saturday...west winds 10 to 15 knots. waves 3 to 5 feet
subsiding to 1 to 3 feet by midnight. 


$$

fzus63 kmkx 301508
glflm 
expires:202512302230;;499259

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
908 am cst tue dec 30 2025

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

modest west to northwest winds will prevail today and tonight as
strong low pressure remains over quebec and a weak cold front
moves across lake michigan. the strong low over quebec will then
move over eastern hudson bay for wednesday into thursday which 
will aid in moving a stronger cold front across lake michigan. 
thus brisk northwest winds and moderate freezing spray is expected
for wednesday through thursday morning. wind gusts should remain 
just below gale force. modest to brisk west to northwest winds
will then continue the remainder of the week. 



lmz261-362-364-366-563-565-567-868-302230-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
908 am cst tue dec 30 2025

sheboygan wi to pentwater mi north...

.rest of today...northwest winds 15 to 25 kt becoming west 15 to 
25 kt. slight chance of snow through mid morning, then snow likely
this afternoon. waves 5 to 8 ft occasionally to 10 ft subsiding 
to 4 to 6 ft occasionally to 8 ft. 
.tonight...northwest winds 15 to 25 kt. chance of snow in the
evening, then slight chance of snow overnight. waves 4 to 7 ft
occasionally to 9 ft. 
.wednesday...northwest winds to 30 kt. chance of snow. freezing
spray in the afternoon. waves 6 to 9 ft occasionally to 12 ft. 
.wednesday night...northwest winds to 30 kt. freezing spray. 
waves 7 to 10 ft occasionally to 13 ft. 
.thursday...northwest winds to 30 kt becoming west. freezing
spray in the morning. waves 4 to 7 ft occasionally to 9 ft
subsiding to 4 to 6 ft occasionally to 8 ft. 
.thursday night...west winds to 25 kt. waves 4 to 6 ft 
occasionally to 8 ft. 
.friday...northwest winds 15 to 25 kt. waves 3 to 5 ft. 
.saturday...northwest winds 10 to 20 kt. waves 1 to 3 ft.  

$$

fzus63 kmkx 301508
glflm 
expires:202512302230;;499260

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
908 am cst tue dec 30 2025

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

modest west to northwest winds will prevail today and tonight as
strong low pressure remains over quebec and a weak cold front
moves across lake michigan. the strong low over quebec will then
move over eastern hudson bay for wednesday into thursday which 
will aid in moving a stronger cold front across lake michigan. 
thus brisk northwest winds and moderate freezing spray is expected
for wednesday through thursday morning. wind gusts should remain 
just below gale force. modest to brisk west to northwest winds
will then continue the remainder of the week. 



lmz080-669-671-673-675-777-779-870-872-874-876-878-302230-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
908 am cst tue dec 30 2025

sheboygan wi to pentwater mi south...

.rest of today...northwest winds 10 to 20 kt becoming west.
freezing spray through mid morning. slight chance of snow through
mid morning, then chance of snow this afternoon. waves 7 to 10 ft
occasionally to 13 ft subsiding to 5 to 8 ft occasionally to
10 ft. 
.tonight...west winds 15 to 25 kt becoming northwest. snow likely
in the evening, then slight chance of snow overnight. waves 6 to
9 ft occasionally to 12 ft. 
.wednesday...northwest winds 15 to 25 kt increasing to 30 kt.
chance of snow in the morning, then snow likely in the afternoon.
freezing spray in the afternoon. waves 6 to 9 ft occasionally to
12 ft building to 8 to 11 ft occasionally to 14 ft. 
.wednesday night...northwest winds to 30 kt. chance of snow in
the evening. freezing spray. waves 8 to 11 ft occasionally to
14 ft. 
.thursday...northwest winds 15 to 25 kt becoming west. freezing
spray in the morning. waves 5 to 8 ft occasionally to 10 ft
subsiding to 4 to 7 ft occasionally to 9 ft. 
.thursday night...west winds 15 to 25 kt. waves 4 to 6 ft
occasionally to 8 ft. 
.friday...northwest winds 10 to 20 kt. waves 4 to 6 ft
occasionally to 8 ft. 
.saturday...northwest winds 10 to 15 kt. waves 2 to 4 ft.  

$$