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(1/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 10/19/2025 9:22 PM America/New_York.
Valid through 10/20/2025 4:15 AM America/New_York.
fzus61 kcle 200122
glfle
expires:202510200815;;427697
open lake forecast for lake erie
national weather service cleveland oh
922 pm edt sun oct 19 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 cold front currently over central lake erie will move eastward
across the rest of the eastern great lakes tonight. a ridge
averaging 30.00 inches will briefly build over the ohio valley on
monday. low pressure of 29.40 inches will track east across the
upper great lakes tuesday into wednesday. a cold front will cross
the lake on tuesday, with a secondary cold front expected to cross
the lake on wednesday.
lez162-163-200815-
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-
922 pm edt sun oct 19 2025
.rest of tonight...northwest winds to 30 knots. a chance of
showers late this evening. waves 4 to 7 feet subsiding to 3 to
6 feet. waves occasionally around 9 feet.
.monday...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.monday night...southwest winds around 10 knots becoming south
and increasing to 15 to 25 knots overnight. a chance of showers
overnight. waves 1 to 3 feet building to 3 to 5 feet.
.tuesday...southwest winds 20 to 25 knots. a chance of showers.
waves 3 to 5 feet subsiding to 2 to 4 feet.
.tuesday night...west winds to 30 knots. showers likely. waves
3 to 6 feet.
.wednesday...west winds to 30 knots. showers likely. waves 3 to
5 feet.
.thursday...west winds 15 to 25 knots. a chance of showers during
the day. waves 2 to 4 feet subsiding to 1 to 3 feet.
.friday...west winds 5 to 15 knots. waves 2 feet or less.
$$
(2/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 10/19/2025 9:22 PM America/New_York.
Valid through 10/20/2025 4:15 AM America/New_York.
fzus61 kcle 200122
glfle
expires:202510200815;;427698
open lake forecast for lake erie
national weather service cleveland oh
922 pm edt sun oct 19 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 cold front currently over central lake erie will move eastward
across the rest of the eastern great lakes tonight. a ridge
averaging 30.00 inches will briefly build over the ohio valley on
monday. low pressure of 29.40 inches will track east across the
upper great lakes tuesday into wednesday. a cold front will cross
the lake on tuesday, with a secondary cold front expected to cross
the lake on wednesday.
lez164>167-200815-
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-
922 pm edt sun oct 19 2025
.rest of tonight...northwest winds to 30 knots. showers likely
with a slight chance of thunderstorms late this evening, then
showers after midnight. a chance of showers late. waves 7 to
10 feet. waves occasionally around 13 feet.
.monday...northwest winds to 30 knots becoming west 15 to
25 knots. a slight chance of showers early. waves 5 to 9 feet
subsiding to 3 to 6 feet. waves occasionally around 11 feet.
.monday night...southwest winds 15 to 25 knots becoming south to
30 knots. a chance of showers overnight. waves 3 to 5 feet
building to 4 to 7 feet. waves occasionally around 9 feet.
.tuesday...south winds to 30 knots becoming southwest. showers.
waves 5 to 9 feet building to 7 to 10 feet. waves occasionally
around 13 feet.
.tuesday night...west winds to 30 knots. showers. waves 7 to
10 feet. waves occasionally around 13 feet.
.wednesday...west winds to 30 knots. showers. waves 7 to 11 feet.
waves occasionally around 14 feet.
.thursday...west winds to 30 knots becoming northwest and
diminishing to 15 to 20 knots. showers during the day, then a
chance of showers thursday night. waves 5 to 9 feet subsiding to
3 to 6 feet. waves occasionally around 11 feet.
.friday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. a chance of showers. waves 2 to 4 feet subsiding to
1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$
(3/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 10/19/2025 10:02 PM America/New_York.
Valid through 10/20/2025 6:15 AM America/New_York.
fzus63 kdtx 200202
glfsc
expires:202510201015;;428639
lake st clair forecast
national weather service detroit/pontiac mi
1002 pm edt sun oct 19 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...behind the departing low, northwest gales are expected
through early tonight. high pressure builds in briefly on monday
before another low pressure moves through the region on tuesday
bringing another chance at near gales.
lcz460-201015-
lake st clair-
1002 pm edt sun oct 19 2025
...small craft advisory in effect until 5 am edt monday...
.rest of tonight...northwest winds 15 to 20 knots. gusts to 30 knots
this evening. mostly cloudy with a chance of light rain this
evening...then mostly clear early in the morning. waves 1 to 3 feet.
.monday...west winds 10 to 15 knots diminishing to 5 to 10 knots
late in the afternoon. sunny. waves 2 feet or less.
.monday night...southwest winds 10 to 15 knots becoming south 20 to
25 knots with gusts to 30 knots in the late evening and overnight.
mostly clear. a chance of light showers after midnight. waves 1 to 3
feet building to 3 to 5 feet after midnight. waves occasionally
around 7 feet.
.tuesday...southwest winds 20 to 25 knots. gusts to 30 knots early
in the morning then gusts to 30 knots early in the afternoon. partly
sunny. a chance of light showers until late afternoon...then light
showers likely early in the afternoon. waves 2 to 4 feet.
.tuesday night...west winds 20 to 25 knots becoming southwest to 30
knots in the late evening and overnight. partly cloudy early in the
evening. light showers likely until early morning...then light
showers after midnight. waves 2 to 4 feet.
.wednesday...west winds to 30 knots diminishing to 20 to 25 knots
with gusts to 30 knots in the afternoon...then increasing to 30
knots in the evening. light showers. waves 2 to 4 feet.
.thursday...west winds to 30 knots. partly cloudy. light showers
likely. waves 2 to 4 feet.
.friday...west winds 10 to 15 knots. mostly clear. waves 2 feet or
less.
$$
(4/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 10/19/2025 10:02 PM America/New_York.
Valid through 10/20/2025 6:15 AM America/New_York.
fzus63 kdtx 200202
glflh
expires:202510201015;;428602
open lake forecast for lake huron
national weather service detroit/pontiac mi
1002 pm edt sun oct 19 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...behind the departing low, northwest gales are expected
through early tonight. high pressure builds in briefly on monday
before another low pressure moves through the region on tuesday
bringing another chance at near gales.
lhz464-201015-
lake huron from port sanilac to port huron beyond 5nm off shore-
1002 pm edt sun oct 19 2025
.rest of tonight...northwest winds 20 to 25 knots decreasing to
15 to 20 knots early in the morning. gusts to 35 knot gales. a
chance of rain. waves 6 to 9 feet. waves occasionally around
12 feet.
.monday...west winds 15 to 20 knots decreasing to 10 to 15 knots
in the late morning and afternoon. waves 4 to 6 feet subsiding to
2 to 4 feet late in the afternoon. waves occasionally around
8 feet.
.monday night...west winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and early morning...then increasing
to 20 to 25 knots after midnight. a chance of showers after
midnight. waves 1 to 3 feet building to 4 to 6 feet. waves
occasionally around 8 feet.
.tuesday...southwest winds 20 to 25 knots with gusts to around
30 knots. a chance of showers in the morning...then showers in
the afternoon. waves 4 to 6 feet.
.tuesday night...southwest winds 20 to 25 knots. showers. waves
4 to 6 feet. waves occasionally around 8 feet.
.wednesday...west winds 20 to 25 knots. gusts to 30 knots.
showers. waves 5 to 7 feet. waves occasionally around 10 feet.
.thursday...west winds 20 to 25 knots decreasing to 15 to
20 knots until early morning. showers. waves 4 to 6 feet. waves
occasionally around 8 feet.
.friday...west winds 15 to 20 knots decreasing to 5 to 10 knots.
a chance of showers. waves 3 to 5 feet subsiding to 1 to 3 feet
until early morning.
$$
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