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Latest Great Lakes Marine Forecast by KDTX
Issued 11/9/2026 3:58 AM America/New_York.
Valid through 11/9/2026 12:00 PM America/New_York.
fzus63 kdtx 090858
glflh
expires:202611091700;;519422
open lake forecast for lake huron
national weather service detroit/pontiac mi
358 am est mon nov 9 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...low pressure, 29.50 inches, over western quebec and
its cold front exit the central great lakes early this morning.
expect a few additional showers at times, mainly over lake huron.
the pattern quickly shifts as high pressure briefly builds in
today. troughing returns tuesday as the next clipper brushes the
northern shores of lake superior, with its attendant cold front
passing through. note that the frontal passage is expected to be
mainly dry. high pressure then returns tuesday night into
wednesday.
lhz361-362-091700-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
358 am est mon nov 9 2026
.today...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then becoming
west 5 to 10 knots late in the afternoon. waves 6 to 9 feet
subsiding to 1 to 3 feet. waves occasionally around 12 feet.
.tonight...southwest winds 5 to 10 knots becoming west 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet after
midnight.
.tuesday...west winds 15 to 20 knots. gusts to 30 knots in the
late morning and early afternoon. waves 5 to 7 feet. waves
occasionally around 10 feet.
.tuesday night...northwest winds 10 to 15 knots becoming west
5 to 10 knots after midnight. waves 3 to 5 feet subsiding to 1 to
3 feet after midnight.
.wednesday...west winds 5 to 10 knots veering to the north late
in the afternoon...then becoming northeast 15 to 20 knots late in
the evening. a chance of rain late in the afternoon. waves 2 feet
or less building to 3 to 5 feet late in the evening.
.thursday...northeast winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots. a chance of rain. a
chance of snow by midnight. waves 5 to 7 feet. waves occasionally
around 10 feet.
.friday...north winds 15 to 20 knots. gusts to 30 knots early in
the morning. a chance of rain until afternoon. waves 4 to 6 feet.
waves occasionally around 8 feet.
$$
(2/2)
Latest Great Lakes Marine Forecast by KDTX
Issued 11/9/2026 3:58 AM America/New_York.
Valid through 11/9/2026 12:00 PM America/New_York.
fzus63 kdtx 090858
glflh
expires:202611091700;;519423
open lake forecast for lake huron
national weather service detroit/pontiac mi
358 am est mon nov 9 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...low pressure, 29.50 inches, over western quebec and
its cold front exit the central great lakes early this morning.
expect a few additional showers at times, mainly over lake huron.
the pattern quickly shifts as high pressure briefly builds in
today. troughing returns tuesday as the next clipper brushes the
northern shores of lake superior, with its attendant cold front
passing through. note that the frontal passage is expected to be
mainly dry. high pressure then returns tuesday night into
wednesday.
lhz363-462-091700-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
358 am est mon nov 9 2026
.today...northwest winds 20 to 25 knots decreasing to 15 to
20 knots late in the morning...then decreasing to 10 to 15 knots
early in the afternoon becoming west 5 to 10 knots late in the
afternoon. waves 8 to 12 feet subsiding to 3 to 5 feet. waves
occasionally around 15 feet.
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. waves 1 to 3 feet
building to 3 to 5 feet in the late evening and overnight.
.tuesday...west winds 15 to 20 knots decreasing to 10 to 15 knots
in the late morning and afternoon. waves 3 to 5 feet.
.tuesday night...northwest winds 10 to 15 knots becoming west
5 to 10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight.
.wednesday...west winds 5 to 10 knots veering to the northeast
late in the afternoon...then increasing to 10 to 15 knots late in
the evening. rain likely late in the afternoon. waves 2 feet or
less building to 3 to 5 feet late in the evening.
.thursday...northeast winds 20 to 25 knots increasing to
30 knots. gusts to 35 knot gales. rain likely. waves 8 to
12 feet. waves occasionally around 15 feet.
.friday...north winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots by midnight. a chance of
snow early in the morning. rain likely until afternoon...then a
chance of rain . waves 6 to 9 feet. waves occasionally around
12 feet.
$$
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