fzus61 kcle 281338
glfle 
expires:202604282015;;671737

open lake forecast for lake erie
national weather service cleveland oh
938 am edt tue apr 28 2026

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 cold front comes through today followed by a trough averaging
29.80 inches tonight into wednesday as low pressure passes south
of lake erie. as this surface low exits to the northeast, a trough
now averaging 30.00 inches will persist for the end of the week
and into the weekend.


lez162>164-282015-
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-
938 am edt tue apr 28 2026

.rest of today...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a slight chance of showers late this morning.
waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming north. a chance of
showers late. waves 2 feet or less. 
.wednesday...northeast winds 5 to 15 knots becoming north.
showers likely. waves 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots becoming northwest.
a chance of showers in the evening. waves 1 to 3 feet. 
.thursday...northwest winds around 10 knots. waves 2 feet or
less. 
.friday...northwest winds 10 to 15 knots. waves 1 to 2 feet. 
.saturday...northwest winds 10 to 15 knots becoming west. waves
1 to 2 feet. 

$$

fzus63 kdtx 281350
glfsc 
expires:202604282200;;672202

lake st clair forecast
national weather service detroit/pontiac mi
950 am edt tue apr 28 2026

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 low pressure system, 29.30 inches, exits lake
superior and moves into central ontario this morning as its
expansive low-level wind field migrates across the central great
lakes. showers and embedded thunderstorms are expected before the
cold front passes through midday.


lcz460-282200-
lake st clair-
950 am edt tue apr 28 2026

...small craft advisory in effect until 4 pm edt this afternoon...

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

$$

fzus63 kdtx 281350
glflh 
expires:202604282200;;672200

open lake forecast for lake huron
national weather service detroit/pontiac mi
950 am edt tue apr 28 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...a low pressure system, 29.30 inches, exits lake
superior and moves into central ontario this morning as its
expansive low-level wind field migrates across the central great
lakes. showers and embedded thunderstorms are expected before the
cold front passes through midday.


lhz462>464-282200-
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-
950 am edt tue apr 28 2026

.rest of today...southwest winds 15 to 20 knots decreasing to
10 to 15 knots late in the afternoon. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.tonight...west winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight...then veering to the west 5 to 10 knots early in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.wednesday...north winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.wednesday night...north winds 10 to 15 knots. waves 3 to 5 feet.
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots late in the morning...then becoming northwest 10 to
15 knots late in the evening. waves 3 to 5 feet subsiding to 1 to
3 feet late in the afternoon...then building to 2 to 4 feet late
in the evening. 
.friday...northwest winds 10 to 15 knots decreasing to northwest
by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet . 
.saturday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots until early evening...then veering to the northwest 5 to
10 knots by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet
. 


$$

fzus63 kmkx 281357
glflm 
expires:202604282130;;672395

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
857 am cdt tue apr 28 2026

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...

winds will shift from west to northwesterly tonight as high 
pressure around 30.1 inches builds in from the northwest. by 
wednesday morning, expect high pressure to settle over the upper 
midwest. lighter, generally northerly winds are expected wednesday
through friday. as high pressure slides southward into the 
weekend, winds will shift to become westerly.


lmz261-362-364-366-563-565-567-868-282130-
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-
857 am cdt tue apr 28 2026

sheboygan wi to pentwater mi north...

.rest of today...west winds to 30 kt diminishing to 15 to 25 kt.
waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. 
.tonight...northwest winds 15 to 25 kt diminishing to 10 to 20 kt
late in the evening, then becoming north 10 to 15 kt overnight.
waves 2 to 4 ft subsiding to 1 to 2 ft. 
.wednesday...north winds 5 to 10 kt increasing to 10 to 20 kt.
waves 1 to 2 ft. 
.wednesday night...north winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 to 2 ft. 
.thursday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.thursday night...north winds 10 to 20 kt. waves 1 to 3 ft. 
.friday...north winds 10 to 20 kt. waves 1 to 3 ft. 
.saturday...northwest winds 10 to 15 kt becoming west 10 to
20 kt. waves 1 to 3 ft.  

$$

fzus63 kmkx 281357
glflm 
expires:202604282130;;672396

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
857 am cdt tue apr 28 2026

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...

winds will shift from west to northwesterly tonight as high 
pressure around 30.1 inches builds in from the northwest. by 
wednesday morning, expect high pressure to settle over the upper 
midwest. lighter, generally northerly winds are expected wednesday
through friday. as high pressure slides southward into the 
weekend, winds will shift to become westerly.


lmz080-669-671-673-675-777-779-870-872-874-876-878-282130-
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-
857 am cdt tue apr 28 2026

sheboygan wi to pentwater mi south...

.rest of today...west winds 15 to 25 kt diminishing to 10 to
20 kt. waves 4 to 7 ft occasionally to 9 ft subsiding to 2 to
4 ft. 
.tonight...southwest winds 10 to 15 kt veering to north. slight
chance of rain showers. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.wednesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 2 to 4 ft. 
.wednesday night...north winds 10 to 20 kt becoming northwest
5 to 10 kt overnight. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.thursday...northwest winds 5 to 10 kt becoming north 10 to
15 kt. waves 1 to 3 ft. 
.thursday night...northeast winds 10 to 15 kt becoming north.
waves 1 to 2 ft. 
.friday...north winds 10 to 20 kt. waves 1 to 3 ft. 
.saturday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft.  

$$