(1/2)
Latest Great Lakes Marine Forecast by KDTX
Issued 9/22/2026 4:10 PM America/New_York.
Valid through 9/23/2026 12:15 AM America/New_York.
fzus63 kdtx 222010
glflh
expires:202609230415;;888634
open lake forecast for lake huron
national weather service detroit/pontiac mi
410 pm edt tue sep 22 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, 30.50 inches, builds further east into
quebec today leading to continued modest east-northeast winds
over the central great lakes. a weak low pressure system should
emerge over the northern portion of the ohio valley by wednesday
morning, and could lead to some light showers for western lake
erie.
lhz362-363-230415-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
410 pm edt tue sep 22 2026
.tonight...east winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet.
.wednesday...east winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. waves 3 to 5 feet.
.wednesday night...east winds 10 to 15 knots veering to the
southeast after midnight. waves 3 to 5 feet.
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. waves 1 to 3 feet.
.thursday night...east winds 5 to 10 knots becoming light and
variable. waves 2 feet or less.
.friday...light and variable winds. waves 2 feet or less.
.saturday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less.
.sunday...light and variable winds. waves 2 feet or less.
$$
(2/2)
Latest Great Lakes Marine Forecast by KDTX
Issued 9/22/2026 4:10 PM America/New_York.
Valid through 9/23/2026 12:15 AM America/New_York.
fzus63 kdtx 222010
glflh
expires:202609230415;;888635
open lake forecast for lake huron
national weather service detroit/pontiac mi
410 pm edt tue sep 22 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...high pressure, 30.50 inches, builds further east into
quebec today leading to continued modest east-northeast winds
over the central great lakes. a weak low pressure system should
emerge over the northern portion of the ohio valley by wednesday
morning, and could lead to some light showers for western lake
erie.
lhz462>464-230415-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
410 pm edt tue sep 22 2026
.tonight...east winds 15 to 20 knots. waves 3 to 5 feet.
.wednesday...east winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. waves 2 to 4 feet.
.wednesday night...east winds 15 to 20 knots. waves 3 to 5 feet.
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon.
.thursday night...east winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then becoming southeast 5 to 10 knots
after midnight. waves 2 feet or less.
.friday...east winds 5 to 10 knots backing to the north late in
the afternoon. waves 2 feet or less.
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less.
.sunday...north winds 5 to 10 knots. waves 2 feet or less.
$$
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