813
FZUS63 KDTX 040131
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
Issued by National Weather Service Gaylord MI
931 PM EDT Tue Jun 3 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...Broad area of high pressure, 30.21 inches, has nestled
into place on the Mid Atlantic coast. Meanwhile, 29.65 inch low
pressure is moving northeast through Wisconsin into the Straits of
Mackinac and St. Mary`s River valley, with an attendant cold
frontal boundary stretching all the way south and west to Texas.
This area of lower pressure will lead to continuity of an already
pinched pressure gradient, and thus, keeping SW flow elevated all
the way through Wednesday into Wednesday evening as the
aforementioned cold front slowly advances south and east through
the Great Lakes. Showers generally over Lake Michigan and Lake
Superior will continue their south and eastward advance into
tonight, with shower coverage increasing from NW to SE through the
night, reaching Saginaw Bay by morning. Showers and (eventually)
thunderstorms will build through the day Wednesday, especially in
the afternoon and evening, with the best chances for stronger to
severe storms favoring Saginaw Bay and points south. The front
clears late Wednesday evening before stalling over northern Ohio
on Thursday, leaving potential for some residual showers south of
Harbor Beach Thursday morning.

LHZ361-362-040945-
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-
931 PM EDT Tue Jun 3 2025

.REST OF TONIGHT...South winds 15 to 20 knots with gusts to
35 knot gales. Scattered showers. Haze. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots becoming west 5 to
10 knots late in the afternoon. Numerous showers. Haze. Patchy
smoke in the afternoon. Waves 4 to 6 feet.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Scattered showers in
the evening. Patchy smoke in the evening. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. Waves
occasionally around 8 feet.
.THURSDAY...Northwest winds 5 to 10 knots backing to the west in
the late morning and early afternoon...then veering to the west
5 to 10 knots early in the afternoon. Waves 2 feet or less.
.THURSDAY NIGHT...West winds 5 to 10 knots veering to the
northwest after midnight. Waves 2 feet or less.
.FRIDAY...North winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY...North winds 5 to 10 knots backing to the west in the
late evening and early morning. Waves 2 feet or less.
.SUNDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
until early morning. A chance of rain in the late morning and
early afternoon. Rain likely until early morning. Waves 1 to
3 feet building to 2 to 4 feet in the late evening and early
morning.


$$

LHZ363-462-463-040945-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
931 PM EDT Tue Jun 3 2025

.REST OF TONIGHT...South winds 15 to 20 knots with gusts to
around 30 knots. Haze. Waves 5 to 7 feet. Waves occasionally
around 10 feet.
.WEDNESDAY...South winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then veering
to the west late in the afternoon. Scattered showers in the
morning...then numerous showers in the afternoon. Haze. Waves
4 to 6 feet. Waves occasionally around 8 feet.
.WEDNESDAY NIGHT...North winds 5 to 10 knots backing to the west
after midnight. Haze in the evening. Scattered showers. Waves
2 to 4 feet subsiding to 2 feet or less in the late evening and
overnight.
.THURSDAY...North winds 5 to 10 knots. Scattered showers in the
morning. Waves 2 feet or less.
.THURSDAY NIGHT...Light and variable winds becoming north 5 to
10 knots in the late evening and overnight. Waves 2 feet or less.
.FRIDAY...North winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY...North winds 5 to 10 knots. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots backing to the south in the
late morning and early afternoon...then increasing to 10 to
15 knots until early morning. Rain likely until early morning.
Waves 1 to 3 feet.


$$

LHZ464-040945-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
931 PM EDT Tue Jun 3 2025

.REST OF TONIGHT...South winds 15 to 20 knots. Haze. Waves 3 to
5 feet.
.WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots in the afternoon. Haze. Numerous showers and scattered
thunderstorms in the afternoon. Waves 2 to 4 feet.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots decreasing to
5 to 10 knots in the late evening and overnight. Showers and
scattered thunderstorms in the evening...then showers after
midnight. Waves 1 to 3 feet.
.THURSDAY...North winds 5 to 10 knots. Showers in the morning.
Waves 2 feet or less.
.THURSDAY NIGHT...North winds 5 to 10 knots. Waves 2 feet or
less.
.FRIDAY...North winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon...then decreasing to 5 to 10 knots late in
the evening. Waves 2 feet or less.
.SATURDAY...North winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots until early morning. Waves 1 to
3 feet.
.SUNDAY...Northwest winds 5 to 10 knots backing to the west in
the late morning and early afternoon...then backing to the
southeast early in the evening becoming south 10 to 15 knots in
the late evening and early morning. Rain likely in the late
evening and early morning. Waves 2 feet or less.


$$

LHZ461-040945-
MAFOR 0403/
HURON NORTH 11430 19456 11420 19426 11520 19526 11610 19616
11616 11700 19706 12700. Waves 5 to 7 feet. Occasional wave
height around 10 feet overnight. Waves 5 to 7 feet subsiding to 3
to 5 feet. Occasional wave height around 10 feet Wednesday. Waves
1 to 3 feet Wednesday evening.

HURON SOUTH 14420 11510 19516 11706 11806 11706. Waves 3 to 5
feet overnight and Wednesday. Waves 1 to 3 feet Wednesday
evening.

$$

Dippman

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftable (all lower case)

Graphical marine forecasts are available online at
weather.gov/greatlakes (all lower case)