942
FZUS63 KDTX 300731
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
331 AM EDT Mon Sep 30 2024

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 around 30.20 inches over Ontario will
continue building east into Quebec through this afternoon. The
next low around 29.10 inches will pass well to the north on
Tuesday but will pull a cold front through the region Tuesday
afternoon.

LHZ361-301545-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
331 AM EDT Mon Sep 30 2024

.TODAY...East winds 10 to 15 knots. Waves 1 to 3 feet.
.TONIGHT...East winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and early morning...then veering to
the south early in the morning. A chance of showers after
midnight. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 10 to 15 knots becoming northwest
15 to 20 knots with gusts to around 30 knots early in the
afternoon. Showers in the morning...then a chance of showers in
the afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the
late morning and afternoon.
.TUESDAY NIGHT...Northwest winds 15 to 20 knots with gusts to
around 30 knots decreasing to 5 to 10 knots. Waves 3 to 5 feet.
.WEDNESDAY...Northwest winds 5 to 10 knots backing to the
southwest late in the morning...then becoming south 10 to
15 knots late in the afternoon increasing to 15 to 20 knots late
in the evening. Waves 2 feet or less building to 2 to 4 feet late
in the afternoon.
.THURSDAY...Southwest winds 10 to 15 knots becoming west 5 to
10 knots early in the evening...then veering to the northwest in
the late evening and early morning. Waves 2 to 4 feet subsiding
to 1 to 3 feet until early morning.
.FRIDAY...Northwest winds 5 to 10 knots. A chance of showers
early in the morning. Waves 1 to 3 feet.


$$

LHZ362-363-301545-
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-
331 AM EDT Mon Sep 30 2024

.TODAY...East winds 10 to 15 knots decreasing to 5 to 10 knots in
the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
afternoon.
.TONIGHT...East winds 5 to 10 knots veering to the south after
midnight. Waves 1 to 3 feet.
.TUESDAY...South winds 10 to 15 knots becoming west 15 to
20 knots with gusts to around 30 knots early in the afternoon.
Showers likely in the morning...then showers in the afternoon.
Waves 1 to 3 feet building to 4 to 6 feet in the late morning and
afternoon. Waves occasionally around 8 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots with gusts to
around 30 knots decreasing to 10 to 15 knots. Waves 6 to 9 feet.
Waves occasionally around 12 feet.
.WEDNESDAY...Northwest winds 5 to 10 knots backing to the
southwest late in the morning...then becoming south 10 to
15 knots late in the afternoon increasing to 15 to 20 knots late
in the evening. Waves 3 to 5 feet building to 4 to 6 feet late in
the evening. Waves occasionally around 8 feet.
.THURSDAY...Southwest winds 15 to 20 knots decreasing to 10 to
15 knots until early evening...then becoming southwest 10 to
15 knots in the late evening and early morning. Waves 4 to 6 feet
subsiding to 1 to 3 feet in the late evening and early morning.
Waves occasionally around 8 feet.
.FRIDAY...North winds 5 to 10 knots becoming northwest 10 to
15 knots. Waves 1 to 3 feet.


$$

LHZ462>464-301545-
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-
331 AM EDT Mon Sep 30 2024

.TODAY...East winds 5 to 10 knots. Waves 1 to 3 feet.
.TONIGHT...East winds 5 to 10 knots veering to the southeast
after midnight. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. Showers in the afternoon.
Waves 1 to 3 feet building to 3 to 5 feet early in the afternoon.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots becoming north
15 to 20 knots in the late evening and overnight. Waves 5 to
7 feet. Waves occasionally around 10 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then backing to the southwest late
in the afternoon becoming south 10 to 15 knots late in the
evening. Waves 3 to 5 feet subsiding to 1 to 3 feet late in the
afternoon...then building to 2 to 4 feet late in the evening.
.THURSDAY...Southwest winds 15 to 20 knots decreasing to 5 to
10 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet until early
morning.
.FRIDAY...North winds 10 to 15 knots. Waves 1 to 3 feet.


$$

LHZ461-301545-
MAFOR 3009/
HURON NORTH 13210 11200 12300 12400. Waves 1 to 3 feet.

HURON SOUTH 15200 11300 11400. Waves 1 to 3 feet today. Waves 2
feet or less tonight.

$$

DG

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)