(1/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 10/6/2026 9:45 AM America/New_York.
Valid through 10/6/2026 4:15 PM America/New_York.
fzus61 kcle 061345
glfle
expires:202610062015;;629207
open lake forecast for lake erie
national weather service cleveland oh
945 am edt tue oct 6 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...
high pressure 30.25 inches will persist over lake erie through
tonight before shifting east to the mid-atlantic region wednesday.
a cold front with pressure of 29.80 inches will cross lake erie
wednesday night into early thursday. behind the front, high
pressure of 30.25 inches will build over the lake thursday into
friday. this high pressure system will shift east towards the new
england coast by saturday.
lez162>164-062015-
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-
945 am edt tue oct 6 2026
.this afternoon...southwest winds 5 to 10 knots becoming south.
waves 1 foot or less.
.tonight...south winds 5 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet.
.wednesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.wednesday night...west winds 10 to 15 knots. waves 1 to 2 feet.
.thursday...west winds 10 to 15 knots becoming northwest. waves
1 to 2 feet.
.friday...west winds 5 to 10 knots becoming south. waves 1 foot
or less.
.saturday...south winds 10 to 15 knots. waves 2 feet or less.
$$
(2/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 10/6/2026 9:47 AM America/New_York.
Valid through 10/6/2026 6:00 PM America/New_York.
fzus63 kdtx 061347
glfsc
expires:202610062200;;629282
lake st clair forecast
national weather service detroit/pontiac mi
947 am edt tue oct 6 2026
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...high pressure, 30.20 inches, drifts over the central
great lakes through tuesday morning. low pressure sliding over
northern ontario results in stronger southwest winds tuesday.
persistent influence of james bay low pressure then maintains
moderate northwesterly winds through thursday.
lcz460-062200-
lake st clair-
947 am edt tue oct 6 2026
.rest of today...south winds 5 to 10 knots increasing to 10 to 15
knots late in the afternoon. sunny. waves 2 feet or less.
.tonight...south winds 10 to 15 knots becoming southwest 15 to 20
knots. mostly clear. waves 1 to 3 feet.
.wednesday...southwest winds 15 to 20 knots diminishing to 10 to 15
knots early in the afternoon. mostly sunny. waves 1 to 3 feet.
.wednesday night...west winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.thursday...northwest winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.friday...southwest winds 10 to 15 knots. mostly clear. waves 2 feet
or less.
.saturday...south winds 15 to 20 knots. mostly clear. waves 2 feet
or less.
$$
(3/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 10/6/2026 9:42 AM America/New_York.
Valid through 10/6/2026 6:00 PM America/New_York.
fzus63 kdtx 061342
glflh
expires:202610062200;;629203
open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am edt tue oct 6 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...high pressure, 30.20 inches, drifts over the central
great lakes through tuesday morning. low pressure sliding over
northern ontario results in stronger southwest winds tuesday.
persistent influence of james bay low pressure then maintains
moderate northwesterly winds through thursday.
lhz462>464-062200-
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-
942 am edt tue oct 6 2026
.rest of today...south winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. waves 1 to 3 feet.
.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to around 30 knots in the late evening and
overnight. waves 4 to 6 feet.
.wednesday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. waves 4 to 6 feet
subsiding to 1 to 3 feet early in the afternoon. waves
occasionally around 8 feet.
.wednesday night...west winds 10 to 15 knots. waves 1 to 3 feet.
.thursday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 3 to 5 feet.
.friday...west winds 10 to 15 knots. waves 1 to 3 feet.
.saturday...south winds 5 to 10 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet.
$$
(4/5)
Latest Great Lakes Marine Forecast by KMKX
Issued 10/6/2026 8:59 AM US/Central.
Valid through 10/6/2026 4:15 PM US/Central.
fzus63 kmkx 061359
glflm
expires:202610062115;;629507
open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
859 am cdt tue oct 6 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...
south to southwest winds will continue to increase to gale
level this afternoon and evening across the northern two thirds of
the lake as low pressure around 29.4 inches tracks across
northern ontario. gales to 40 kts are expected. as the low
approaches the hudson bay tonight, a cold front will move down the
lake and turn the winds briefly to the northwest wednesday
morning. west to northwest winds will settle across the lake into
thursday as high pressure around 30.1 inches moves into the
northern plains.
lmz366-565-567-669-868-870-062115-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
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 sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
859 am cdt tue oct 6 2026
sturgeon bay wi to point betsie mi south to port washington wi to
whitehall mi...
...gale warning in effect from 1 pm cdt this afternoon through
this evening...
.rest of today...south winds 10 to 20 kt increasing to gales to
35 kt. waves 4 to 6 ft occasionally to 8 ft building to 7 to
10 ft occasionally to 13 ft.
.tonight...southwest gales to 35 kt diminishing to 30 kt late in
the evening, then becoming southwest to 30 kt after midnight and
becoming west 15 to 25 kt late. waves 7 to 10 ft occasionally to
13 ft subsiding to 4 to 7 ft occasionally to 9 ft.
.wednesday...northwest winds 10 to 20 kt becoming west. waves
4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.
.wednesday night...west winds 15 to 25 kt becoming northwest.
waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft.
.thursday...northwest winds 15 to 25 kt diminishing to 10 to
20 kt. waves 4 to 6 ft occasionally to 8 ft.
.thursday night...northwest winds 10 to 20 kt becoming west 10 to
15 kt. waves 2 to 4 ft.
.friday...west winds 10 to 20 kt. waves 1 to 3 ft.
.saturday...south winds to 30 kt. waves 6 to 9 ft occasionally to
12 ft building to 7 to 10 ft occasionally to 13 ft.
$$
(5/5)
Latest Great Lakes Marine Forecast by KMKX
Issued 10/6/2026 8:59 AM US/Central.
Valid through 10/6/2026 4:15 PM US/Central.
fzus63 kmkx 061359
glflm
expires:202610062115;;629508
open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
859 am cdt tue oct 6 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...
south to southwest winds will continue to increase to gale
level this afternoon and evening across the northern two thirds of
the lake as low pressure around 29.4 inches tracks across
northern ontario. gales to 40 kts are expected. as the low
approaches the hudson bay tonight, a cold front will move down the
lake and turn the winds briefly to the northwest wednesday
morning. west to northwest winds will settle across the lake into
thursday as high pressure around 30.1 inches moves into the
northern plains.
lmz080-671-673-675-777-779-872-874-876-878-062115-
lake michigan from michigan city in to st. joseph mi 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 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-
859 am cdt tue oct 6 2026
port washington wi to whitehall mi south...
.rest of today...south winds 10 to 20 kt increasing to 30 kt.
waves 3 to 5 ft building to 6 to 9 ft occasionally to 12 ft.
.tonight...south winds to 30 kt becoming west 15 to 25 kt. waves
6 to 9 ft occasionally to 12 ft.
.wednesday...west winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 1 to 3 ft.
.wednesday night...west winds 15 to 25 kt becoming northwest.
waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
.thursday...northwest winds 10 to 20 kt. waves 4 to 7 ft
occasionally to 9 ft.
.thursday night...northwest winds 10 to 20 kt becoming west 10 to
15 kt. waves 2 to 4 ft.
.friday...west winds 10 to 20 kt becoming southwest. waves 1 to
3 ft.
.saturday...south winds to 30 kt. waves 6 to 9 ft occasionally to
12 ft.
$$
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