(1/13)
Latest Nearshore Marine Forecast by KCLE
Issued 10/20/2026 9:24 PM America/New_York.
Valid through 10/21/2026 4:15 AM America/New_York.
fzus51 kcle 210124
nshcle
expires:202610210815;;913662
nearshore marine forecast
national weather service cleveland oh
924 pm edt tue oct 20 2026
for waters within five nautical miles of shore
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.
lez142-143-210815-
maumee bay to reno beach oh-reno beach to the islands oh-
924 pm edt tue oct 20 2026
.overnight...east winds 5 to 15 knots. partly cloudy. waves
1 to 3 feet.
.wednesday...southeast winds less than 10 knots becoming
northeast. mostly sunny. waves 2 feet or less.
.wednesday night...light and variable winds. mostly clear. waves
1 foot or less.
.thursday...northwest winds less than 10 knots becoming north.
sunny. waves 1 foot or less.
see lake erie open lakes forecast for friday through sunday.
the water temperature off toledo is 61 degrees, off cleveland 63
degrees, and off erie 61 degrees.
$$
(2/13)
Latest Nearshore Marine Forecast by KCLE
Issued 10/20/2026 9:24 PM America/New_York.
Valid through 10/21/2026 4:15 AM America/New_York.
fzus51 kcle 210124
nshcle
expires:202610210815;;913663
nearshore marine forecast
national weather service cleveland oh
924 pm edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez144>148-210815-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-
924 pm edt tue oct 20 2026
.overnight...east winds 15 to 20 knots diminishing to 5 to
15 knots. mostly clear. waves 2 to 4 feet subsiding to 1 to
3 feet.
.wednesday...southeast winds less than 10 knots becoming north.
sunny. waves 2 feet or less.
.wednesday night...northeast winds less than 10 knots. mostly
clear. waves 1 foot or less.
.thursday...north winds 5 to 10 knots. sunny. waves 1 foot or
less.
see lake erie open lakes forecast for friday through sunday.
the water temperature off toledo is 61 degrees, off cleveland 63
degrees, and off erie 61 degrees.
$$
(3/13)
Latest Nearshore Marine Forecast by KDTX
Issued 10/21/2026 3:16 AM America/New_York.
Valid through 10/21/2026 11:30 AM America/New_York.
fzus53 kdtx 210716
nshdtx
expires:202610211530;;927369
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
316 am edt wed oct 21 2026
for waters within five nautical miles of shore
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.
lhz443-211530-
port sanilac to port huron mi-
316 am edt wed oct 21 2026
.today...southeast winds 5 to 10 knots. sunny. waves 2 feet or
less.
.tonight...light and variable winds becoming west 5 to 10 knots
after midnight. mostly clear. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. sunny. waves 1 to
3 feet.
.thursday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots after midnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
see lake huron open lake forecast for days 3 through 5.
$$
(4/13)
Latest Nearshore Marine Forecast by KDTX
Issued 10/21/2026 3:16 AM America/New_York.
Valid through 10/21/2026 11:30 AM America/New_York.
fzus53 kdtx 210716
nshdtx
expires:202610211530;;927370
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
316 am edt wed oct 21 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lez444-211530-
michigan waters of lake erie from detroit river to north cape mi-
316 am edt wed oct 21 2026
.today...northeast winds 5 to 10 knots early in the morning
becoming light and variable. sunny. waves 2 feet or less.
.tonight...light and variable winds. mostly clear. waves 2 feet
or less.
.thursday...north winds 5 to 10 knots until late afternoon
becoming light and variable. mostly sunny. waves 2 feet or less.
.thursday night...east winds 5 to 10 knots becoming northeast
10 to 15 knots in the late evening and overnight. mostly clear.
waves 2 feet or less.
see lake erie open lake forecast for days 3 through 5.
the water temperature at belle isle is 54 degrees.
$$
(5/13)
Latest Nearshore Marine Forecast by KDTX
Issued 10/21/2026 3:16 AM America/New_York.
Valid through 10/21/2026 11:30 AM America/New_York.
fzus53 kdtx 210716
nshdtx
expires:202610211530;;927365
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
316 am edt wed oct 21 2026
for waters within five nautical miles of shore
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.
lhz422-211530-
inner saginaw bay sw of point au gres to bay port mi-
316 am edt wed oct 21 2026
.today...south winds 5 to 10 knots. sunny. patchy dense fog in
the morning. waves 2 feet or less.
.tonight...light and variable winds becoming west 5 to 10 knots
in the late evening and early morning, then veering to the
northwest after midnight. mostly clear. waves 2 feet or less.
.thursday...north winds 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less.
.thursday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. mostly clear. waves 2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(6/13)
Latest Nearshore Marine Forecast by KDTX
Issued 10/21/2026 3:16 AM America/New_York.
Valid through 10/21/2026 11:30 AM America/New_York.
fzus53 kdtx 210716
nshdtx
expires:202610211530;;927368
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
316 am edt wed oct 21 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz442-211530-
harbor beach to port sanilac mi-
316 am edt wed oct 21 2026
.today...south winds 5 to 10 knots. sunny. waves 2 feet or less.
.tonight...south winds 5 to 10 knots early in the evening
becoming light and variable, then becoming west 5 to 10 knots
after midnight. mostly clear. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet.
.thursday night...north winds 15 to 20 knots becoming east 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(7/13)
Latest Nearshore Marine Forecast by KGRR
Issued 10/21/2026 2:23 AM America/New_York.
Valid through 10/21/2026 4:00 AM America/New_York.
fzus53 kgrr 210623
nshgrr
expires:202610210800;;923043
nearshore marine forecast
national weather service grand rapids mi
223 am edt wed oct 21 2026
for waters within five nautical miles of shore on lake michigan
lmz846-210800-
holland to grand haven mi-
223 am edt wed oct 21 2026
.rest of tonight...south winds 10 to 15 knots. clear. waves 1 foot
or less.
.wednesday...south winds 5 to 15 knots. sunny. waves around 1 foot.
.wednesday night...south winds around 5 knots backing east after
midnight. partly cloudy. waves 1 foot or less.
.thursday...east winds 5 to 10 knots backing northwest early in the
afternoon. mostly sunny. waves less than 1 foot.
.thursday night...north winds 5 to 15 knots veering east in the late
evening and overnight. partly cloudy. waves 1 foot or less.
.friday...southeast winds 10 to 15 knots veering south 5 to 10 knots
early in the afternoon. sunny. waves 1 foot or less.
.saturday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet.
.sunday...southwest winds 10 to 20 knots. partly sunny. waves 2 to
4 feet.
$$
(8/13)
Latest Nearshore Marine Forecast by KGRR
Issued 10/21/2026 2:23 AM America/New_York.
Valid through 10/21/2026 4:00 AM America/New_York.
fzus53 kgrr 210623
nshgrr
expires:202610210800;;923041
nearshore marine forecast
national weather service grand rapids mi
223 am edt wed oct 21 2026
for waters within five nautical miles of shore on lake michigan
lmz848-210800-
whitehall to pentwater mi-
223 am edt wed oct 21 2026
.rest of tonight...southeast winds around 10 knots. mostly clear.
waves 1 foot or less.
.wednesday...south winds around 10 knots veering southwest early in
the afternoon. sunny. waves around 1 foot.
.wednesday night...south winds 5 to 10 knots backing southeast after
midnight. partly cloudy. waves 1 foot or less.
.thursday...east winds 5 to 10 knots backing northwest early in the
afternoon. mostly sunny. waves less than 1 foot.
.thursday night...north winds 5 to 10 knots veering southeast 10 to
15 knots after midnight. partly cloudy. waves 1 foot or less.
.friday...southeast winds 10 to 15 knots veering south early in the
afternoon. sunny. waves around 1 foot.
.saturday...south winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet.
.sunday...southwest winds 15 to 20 knots. partly sunny. waves 3 to
5 feet.
$$
(9/13)
Latest Nearshore Marine Forecast by KGRR
Issued 10/21/2026 2:23 AM America/New_York.
Valid through 10/21/2026 4:00 AM America/New_York.
fzus53 kgrr 210623
nshgrr
expires:202610210800;;923040
nearshore marine forecast
national weather service grand rapids mi
223 am edt wed oct 21 2026
for waters within five nautical miles of shore on lake michigan
lmz849-210800-
pentwater to manistee mi-
223 am edt wed oct 21 2026
.rest of tonight...south winds 10 to 15 knots. mostly clear. waves
1 foot or less.
.wednesday...south winds 10 to 15 knots. sunny. waves 1 foot or
less.
.wednesday night...southwest winds around 10 knots backing south
after midnight. partly cloudy. waves 1 foot or less.
.thursday...east winds 5 to 15 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot.
.thursday night...north winds 5 to 15 knots veering southeast after
midnight. partly cloudy. waves 1 foot or less.
.friday...southeast winds 10 to 15 knots veering south early in the
afternoon. sunny. waves around 1 foot.
.saturday...south winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon.
.sunday...southwest winds 10 to 20 knots. mostly cloudy. waves 3 to
5 feet.
$$
(10/13)
Latest Nearshore Marine Forecast by KGRR
Issued 10/21/2026 2:23 AM America/New_York.
Valid through 10/21/2026 4:00 AM America/New_York.
fzus53 kgrr 210623
nshgrr
expires:202610210800;;923042
nearshore marine forecast
national weather service grand rapids mi
223 am edt wed oct 21 2026
for waters within five nautical miles of shore on lake michigan
lmz847-210800-
grand haven to whitehall mi-
223 am edt wed oct 21 2026
.rest of tonight...southeast winds 10 to 15 knots. clear. waves
1 foot or less.
.wednesday...south winds 5 to 15 knots. sunny. waves around 1 foot.
.wednesday night...south winds around 5 knots backing east after
midnight. partly cloudy. waves 1 foot or less.
.thursday...east winds 5 to 10 knots backing northwest early in the
afternoon. mostly sunny. waves less than 1 foot.
.thursday night...north winds 5 to 10 knots veering east 10 to
15 knots after midnight. mostly clear. waves 1 foot or less.
.friday...southeast winds 10 to 15 knots veering south 5 to 10 knots
early in the afternoon. sunny. waves around 1 foot.
.saturday...south winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.
.sunday...southwest winds 10 to 20 knots. partly sunny. waves 3 to
5 feet.
$$
(11/13)
Latest Nearshore Marine Forecast by KGRR
Issued 10/21/2026 2:23 AM America/New_York.
Valid through 10/21/2026 4:00 AM America/New_York.
fzus53 kgrr 210623
nshgrr
expires:202610210800;;923045
nearshore marine forecast
national weather service grand rapids mi
223 am edt wed oct 21 2026
for waters within five nautical miles of shore on lake michigan
lmz844-210800-
st joseph to south haven mi-
223 am edt wed oct 21 2026
.rest of tonight...south winds 10 to 15 knots. clear. waves less
than 1 foot.
.wednesday...south winds 5 to 15 knots veering west around 5 knots
early in the afternoon. sunny. waves 1 foot or less.
.wednesday night...north winds around 5 knots veering southeast in
the late evening and overnight. mostly clear. waves less than
1 foot.
.thursday...east winds around 5 knots backing north early in the
afternoon. sunny. waves calm.
.thursday night...north winds 5 to 10 knots veering southeast after
midnight. mostly clear. waves less than 1 foot.
.friday...southeast winds 5 to 10 knots. sunny. waves less than
1 foot.
.saturday...south winds 5 to 15 knots. sunny. waves 1 foot or less.
.sunday...south winds 10 to 15 knots veering southwest 5 to 10 knots
early in the afternoon. partly sunny. waves around 1 foot.
$$
(12/13)
Latest Nearshore Marine Forecast by KGRR
Issued 10/21/2026 2:23 AM America/New_York.
Valid through 10/21/2026 4:00 AM America/New_York.
fzus53 kgrr 210623
nshgrr
expires:202610210800;;923044
nearshore marine forecast
national weather service grand rapids mi
223 am edt wed oct 21 2026
for waters within five nautical miles of shore on lake michigan
lmz845-210800-
south haven to holland mi-
223 am edt wed oct 21 2026
.rest of tonight...south winds 10 to 15 knots. clear. waves less
than 1 foot.
.wednesday...south winds 10 to 15 knots veering southwest 5 to
10 knots early in the afternoon. sunny. waves 1 foot or less.
.wednesday night...southwest winds around 5 knots backing southeast
in the late evening and overnight. partly cloudy. waves less than
1 foot.
.thursday...east winds around 5 knots backing northwest early in the
afternoon. sunny. waves less than 1 foot.
.thursday night...north winds 5 to 10 knots veering east after
midnight. mostly clear. waves less than 1 foot.
.friday...southeast winds 5 to 10 knots veering south early in the
afternoon. sunny. waves less than 1 foot.
.saturday...south winds 5 to 15 knots. mostly sunny. waves 1 foot or
less.
.sunday...south winds 10 to 15 knots veering southwest early in the
afternoon. partly sunny. waves 1 to 2 feet.
$$
(13/13)
Latest Nearshore Marine Forecast by KIWX
Issued 10/20/2026 9:41 PM America/New_York.
Valid through 10/21/2026 4:15 AM America/New_York.
fzus53 kiwx 210141
nshiwx
expires:202610210815;;913963
nearshore marine forecast
national weather service northern indiana
941 pm edt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz043-046-210815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
941 pm edt tue oct 20 2026
.overnight...east winds less than 10 knots becoming
southeast. mostly clear. waves 1 foot or less.
.wednesday...south winds less than 10 knots. sunny. waves 1 foot
or less.
.wednesday night...light and variable winds. partly cloudy. waves
1 foot or less.
.thursday...light and variable winds. sunny. waves 1 foot or
less.
the water temperature at st. joseph and michigan city is 59
degrees.
$$
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