fzus61 kcle 121941
glfle 
expires:202510130215;;022452

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt sun oct 12 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 ridge averaging 30.10 inches extends from the canadian maritimes
to lake erie before a cold front sweeps eastward across the lake
on tuesday. behind the front, a ridge averaging 30.20 inches
affects lake erie through this friday as the parent high pressure
center wobbles southeastward from the canadian prairies toward 
the mid-atlantic region. a warm front should drift northward
across lake erie thursday night into friday.


lez162-163-130215-
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-
341 pm edt sun oct 12 2025

.tonight...east winds 10 to 15 knots becoming southeast. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.monday...southeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.monday night...east winds 5 to 15 knots becoming northeast.
waves 2 feet or less. 
.tuesday...north winds 5 to 10 knots. waves 1 foot or less. 
.tuesday night...north winds 5 to 15 knots. waves 2 feet or less.
.wednesday...north winds 10 to 15 knots. waves 2 feet or less. 
.thursday...north winds 10 knots or less becoming south. waves
2 feet or less. 
.friday...south winds 5 to 15 knots. waves 2 feet or less. 

$$

fzus61 kcle 121941
glfle 
expires:202510130215;;022453

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt sun oct 12 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 ridge averaging 30.10 inches extends from the canadian maritimes
to lake erie before a cold front sweeps eastward across the lake
on tuesday. behind the front, a ridge averaging 30.20 inches
affects lake erie through this friday as the parent high pressure
center wobbles southeastward from the canadian prairies toward 
the mid-atlantic region. a warm front should drift northward
across lake erie thursday night into friday.


lez164>167-130215-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
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-
341 pm edt sun oct 12 2025

.tonight...east winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...east winds 5 to 15 knots becoming northeast 15 to
20 knots. waves 1 to 3 feet. 
.monday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots. waves 1 to 3 feet. 
.tuesday...northeast winds 5 to 10 knots becoming northwest.
waves 2 feet or less. 
.tuesday night...northwest winds 15 to 20 knots becoming north.
waves 1 to 2 feet building to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots. waves 2 to 4 feet. 
.thursday...north winds 5 to 15 knots becoming southeast. waves
1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 

$$

fzus63 kdtx 121949
glfsc 
expires:202510130400;;022787

lake st clair forecast
national weather service detroit/pontiac mi
349 pm edt sun oct 12 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 ridge of high pressure, 30.10 inches, holds over the
central great lakes through monday. a cold front pivots through
the area tuesday before broad high pressure then builds in for
midweek.


lcz460-130400-
lake st clair-
349 pm edt sun oct 12 2025

.tonight...east winds 10 to 15 knots diminishing to 5 to 10 knots
after midnight. clear. waves 2 feet or less.
.monday...east winds 5 to 10 knots in the morning becoming light and
variable. sunny. waves 2 feet or less.
.monday night...light and variable winds. clear. waves 2 feet or
less.
.tuesday...light and variable winds becoming north 10 to 15 knots.
mostly sunny. waves 2 feet or less.
.tuesday night...north winds 10 to 15 knots increasing to 15 to 20
knots after midnight. partly cloudy. waves 2 feet or less.
.wednesday...north winds 10 to 15 knots. partly sunny becoming
mostly sunny in the afternoon becoming clear. waves 2 feet or less.
.thursday...east winds 5 to 10 knots. clear. waves 2 feet or less.
.friday...south winds 10 to 15 knots. partly cloudy. waves 2 feet or
less.

$$

fzus63 kdtx 121949
glflh 
expires:202510130400;;022785

open lake forecast for lake huron
national weather service detroit/pontiac mi
349 pm edt sun oct 12 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 ridge of high pressure, 30.10 inches, holds over the
central great lakes through monday. a cold front pivots through
the area tuesday before broad high pressure then builds in for
midweek.


lhz462>464-130400-
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-
349 pm edt sun oct 12 2025

.tonight...east winds 10 to 15 knots increasing to 15 to 20 knots
after midnight...then becoming southeast 10 to 15 knots early in
the morning. waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight. 
.monday...southeast winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon...then becoming light and
variable late in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon. 
.monday night...light and variable winds becoming east 5 to
10 knots in the late evening and early morning...then veering to
the south after midnight. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots becoming northwest 10 to
15 knots in the late morning and early afternoon...then becoming
north 15 to 20 knots early in the afternoon. waves 1 to 3 feet
building to 3 to 5 feet in the late morning and afternoon. 
.tuesday night...north winds 15 to 20 knots. a chance of showers
after midnight. waves 6 to 9 feet. waves occasionally around
12 feet. 
.wednesday...north winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots until early evening...then veering to the east in the
late evening and early morning. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.friday...south winds 5 to 10 knots increasing to 10 to 15 knots.
a chance of showers until early morning. waves 2 feet or less
building to 2 to 4 feet. 


$$

fzus63 kmkx 122054
glflm 
expires:202510130315;;025371

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
354 pm cdt sun oct 12 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...

strong high pressure around 30.5 inches over maine will linger
tonight into monday, with low pressure around 29.3 inches moving
from southern manitoba to northwest ontario. breezy southeasterly
winds will linger over lake michigan into tonight. winds will
remain breezy and become more southerly monday morning.

winds will then ease late monday afternoon into monday evening, 
as a cold front passes, with winds becoming northerly and breezy 
behind the cold front tuesday morning into wednesday. high 
pressure around 30.3 inches then settles over the region later 
wednesday into thursday.


lmz261-362-364-366-563-565-567-868-130315-
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-
354 pm cdt sun oct 12 2025

sheboygan wi to pentwater mi north...

.tonight...southeast winds 10 to 20 kt becoming south to 30 kt,
then diminishing to 15 to 25 kt late. waves 3 to 5 ft. 
.monday...south winds 15 to 25 kt becoming southwest 10 to 20 kt.
slight chance of showers. waves 3 to 5 ft. 
.monday night...west winds 5 to 10 kt becoming northwest 10 to
15 kt late in the evening, then becoming north 10 to 20 kt
overnight. waves 2 to 4 ft. 
.tuesday...north winds 10 to 20 kt. waves 3 to 5 ft. 
.tuesday night...north winds 10 to 20 kt. waves 2 to 4 ft. 
.wednesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 2 to 4 ft subsiding to 1 to 3 ft. 
.wednesday night...north winds 10 to 15 kt becoming northeast.
waves 1 to 2 ft. 
.thursday...southeast winds 10 to 15 kt becoming south 10 to
20 kt. waves 1 to 2 ft building to 1 to 3 ft. 
.friday...south winds to 30 kt. chance of showers. waves 8 to
11 ft occasionally to 14 ft.  

$$

fzus63 kmkx 122054
glflm 
expires:202510130315;;025372

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
354 pm cdt sun oct 12 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...

strong high pressure around 30.5 inches over maine will linger
tonight into monday, with low pressure around 29.3 inches moving
from southern manitoba to northwest ontario. breezy southeasterly
winds will linger over lake michigan into tonight. winds will
remain breezy and become more southerly monday morning.

winds will then ease late monday afternoon into monday evening, 
as a cold front passes, with winds becoming northerly and breezy 
behind the cold front tuesday morning into wednesday. high 
pressure around 30.3 inches then settles over the region later 
wednesday into thursday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-130315-
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-
354 pm cdt sun oct 12 2025

sheboygan wi to pentwater mi south...

.tonight...southeast winds 10 to 20 kt becoming south 15 to
25 kt. waves 2 to 4 ft. 
.monday...south winds 10 to 20 kt diminishing to 10 to 15 kt.
slight chance of showers. waves 2 to 4 ft subsiding to 1 to 3 ft.
.monday night...northwest winds 5 to 10 kt becoming north late in
the evening, then increasing to 10 to 15 kt after midnight
increasing to 10 to 20 kt late. waves 1 to 3 ft building to 2 to
4 ft. 
.tuesday...north winds 10 to 20 kt. waves 4 to 7 ft occasionally
to 9 ft. 
.tuesday night...north winds 15 to 25 kt becoming northeast 10 to
20 kt. chance of showers. waves 4 to 7 ft occasionally to 9 ft. 
.wednesday...northeast winds 10 to 20 kt becoming north 10 to
15 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to
4 ft. 
.wednesday night...northeast winds 10 to 15 kt becoming east.
waves 1 to 3 ft. 
.thursday...southeast winds 10 to 15 kt increasing to 10 to
20 kt. waves 2 to 4 ft. 
.friday...south winds to 30 kt. waves 8 to 11 ft occasionally to
14 ft.  

$$