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Latest Great Lakes Marine Forecast by KDTX
Issued 12/29/2025 9:49 AM America/New_York.
Valid through 12/29/2025 6:00 PM America/New_York.
fzus63 kdtx 291449
glflh
expires:202512292300;;440835
open lake forecast for lake huron
national weather service detroit/pontiac mi
949 am est mon dec 29 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...low pressure, 28.90 inches, tracks across northern
lake huron early this morning. widespread strong gales with storm
force gusts, snow squalls, and freezing spray are all expected
monday. the next clipper in a persistent northwest flow pattern
arrives late tuesday.
lhz361-362-292300-
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-
949 am est mon dec 29 2025
...storm warning in effect through tuesday morning...
...heavy freezing spray warning in effect through tuesday
morning...
.rest of today...west at 35 knot gales with gusts to 45 knot
gales becoming northwest at 40 knot gales with storm force gusts
to 50 knots late in the afternoon. snow showers. freezing spray.
waves 15 to 20 feet. waves occasionally around 25 feet.
.tonight...northwest at 40 knot gales with storm force gusts to
50 knots. scattered snow showers. heavy freezing spray. waves
18 to 23 feet. waves occasionally around 28 feet.
.tuesday...northwest at 35 knot gales with gusts to 40 knot gales
decreasing to 20 to 25 knots with gusts to around 30 knots.
freezing spray. a chance of snow in the afternoon. waves 14 to
18 feet subsiding to 10 to 14 feet early in the afternoon. waves
occasionally around 23 feet. a gale warning may be needed.
.tuesday night...west winds 20 to 25 knots decreasing to 15 to
20 knots by midnight...then increasing to 20 to 25 knots after
midnight. snow likely. freezing spray after midnight. waves 6 to
9 feet. waves occasionally around 12 feet.
.wednesday...northwest winds 20 to 25 knots with gusts to around
30 knots increasing to 30 knots late in the afternoon...then
decreasing to 20 to 25 knots with gusts to around 30 knots late
in the evening. a chance of snow. freezing spray. waves 8 to
12 feet. waves occasionally around 15 feet.
.thursday...west winds 20 to 25 knots with gusts to around
30 knots. freezing spray. waves 8 to 12 feet. waves occasionally
around 15 feet.
.friday...west winds 20 to 25 knots with gusts to around 30 knots
decreasing to 15 to 20 knots by midnight. freezing spray. waves
6 to 9 feet. waves occasionally around 12 feet.
$$
(2/3)
Latest Great Lakes Marine Forecast by KDTX
Issued 12/29/2025 9:49 AM America/New_York.
Valid through 12/29/2025 6:00 PM America/New_York.
fzus63 kdtx 291449
glflh
expires:202512292300;;440836
open lake forecast for lake huron
national weather service detroit/pontiac mi
949 am est mon dec 29 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...low pressure, 28.90 inches, tracks across northern
lake huron early this morning. widespread strong gales with storm
force gusts, snow squalls, and freezing spray are all expected
monday. the next clipper in a persistent northwest flow pattern
arrives late tuesday.
lhz363-292300-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
949 am est mon dec 29 2025
...storm warning in effect through tuesday morning...
...heavy freezing spray warning in effect through tuesday
morning...
.rest of today...west at 40 knot gales veering to the northwest
late in the afternoon. storm force gusts to 50 knots. snow
showers. freezing spray. waves 18 to 23 feet. waves occasionally
around 28 feet.
.tonight...northwest at 45 knot gales with storm force gusts to
50 knots. scattered snow showers. freezing spray. waves 18 to
23 feet. waves occasionally around 28 feet.
.tuesday...northwest at 35 knot gales with gusts to 40 knot gales
becoming west 20 to 25 knots with gusts to around 30 knots.
freezing spray. a chance of snow in the afternoon. waves 14 to
18 feet subsiding to 10 to 14 feet early in the afternoon. waves
occasionally around 23 feet. a gale warning may be needed.
.tuesday night...west winds 20 to 25 knots decreasing to 15 to
20 knots by midnight...then increasing to 20 to 25 knots after
midnight. snow in the evening...then a chance of snow after
midnight. waves 6 to 9 feet. waves occasionally around 12 feet.
.wednesday...northwest winds 20 to 25 knots with gusts to around
30 knots increasing to 30 knots late in the afternoon...then
decreasing to 20 to 25 knots with gusts to around 30 knots late
in the evening. snow likely...then a chance of snow late in the
afternoon. freezing spray. waves 8 to 12 feet. waves occasionally
around 15 feet.
.thursday...west winds 20 to 25 knots. gusts to 30 knots .
freezing spray. waves 8 to 12 feet. waves occasionally around
15 feet.
.friday...west winds 20 to 25 knots with gusts to around 30 knots
decreasing to 15 to 20 knots . freezing spray until afternoon.
waves 5 to 7 feet. waves occasionally around 10 feet.
$$
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Latest Great Lakes Marine Forecast by KDTX
Issued 12/29/2025 9:49 AM America/New_York.
Valid through 12/29/2025 6:00 PM America/New_York.
fzus63 kdtx 291449
glflh
expires:202512292300;;440837
open lake forecast for lake huron
national weather service detroit/pontiac mi
949 am est mon dec 29 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...low pressure, 28.90 inches, tracks across northern
lake huron early this morning. widespread strong gales with storm
force gusts, snow squalls, and freezing spray are all expected
monday. the next clipper in a persistent northwest flow pattern
arrives late tuesday.
lhz462-292300-
lake huron from port austin to harbor beach beyond 5nm off shore-
949 am est mon dec 29 2025
...storm warning in effect through tuesday morning...
.rest of today...west at 40 knot gales veering to the northwest
late in the afternoon. storm force gusts to 50 knots. snow
showers. freezing spray in the afternoon. waves 15 to 20 feet.
waves occasionally around 25 feet.
.tonight...northwest at 45 knot gales with storm force gusts to
50 knots. scattered snow showers. freezing spray. waves 18 to
23 feet. waves occasionally around 28 feet.
.tuesday...northwest at 35 knot gales with gusts to 40 knot gales
becoming west 20 to 25 knots with gusts to around 30 knots.
freezing spray in the morning. a chance of snow in the afternoon.
waves 14 to 18 feet subsiding to 10 to 14 feet early in the
afternoon. waves occasionally around 23 feet. a gale warning may
be needed.
.tuesday night...west winds 20 to 25 knots. snow. waves 6 to
9 feet. waves occasionally around 12 feet.
.wednesday...west winds 20 to 25 knots becoming northwest to
30 knots late in the afternoon...then decreasing to 20 to
25 knots late in the evening. snow likely in the morning...then
snow late in the morning. a chance of snow late in the afternoon.
freezing spray. waves 8 to 12 feet. waves occasionally around
15 feet.
.thursday...west winds 20 to 25 knots. gusts to 30 knots.
freezing spray. waves 6 to 9 feet. waves occasionally around
12 feet.
.friday...west winds 20 to 25 knots decreasing to 15 to 20 knots.
freezing spray until afternoon. waves 5 to 7 feet. waves
occasionally around 10 feet.
$$
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