Great Lakes Forecast
Issued by NWS

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214
FZUS63 KDTX 270134
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
934 PM EDT Thu Sep 26 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 30.10 inches will build eastward
across the region today and will persist into Friday. Meanwhile a
low pressure system around 29.10 inches will lift north toward
the Ohio Valley Friday before stalling and weakening through
Saturday. This will lead to increased easterly flow and Small
Craft Advisories for Lake Erie and Lake St Clair.

LHZ361-362-270945-
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-
934 PM EDT Thu Sep 26 2024

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.FRIDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...East winds 5 to 10 knots. Waves 1 to 3 feet.
.SATURDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. Waves 2 to 4 feet.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.SUNDAY...Northeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon...then increasing to 10 to
15 knots late in the evening. Waves 1 to 3 feet.
.MONDAY...East winds 10 to 15 knots veering to the southeast in
the late evening and early morning. A chance of showers in the
late evening and early morning. Waves 1 to 3 feet.
.TUESDAY...South winds 10 to 15 knots becoming west 15 to
20 knots until early evening...then veering to the northwest in
the late evening and early morning. A chance of showers. Waves
2 to 4 feet building to 4 to 6 feet. Waves occasionally around
8 feet.


$$

LHZ363-462>464-270945-
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-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
934 PM EDT Thu Sep 26 2024

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.FRIDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to
4 feet.
.SATURDAY...Northeast winds 15 to 20 knots. Waves 3 to 5 feet.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Waves 3 to
5 feet.
.SUNDAY...Northeast winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
early in the evening...then veering to the southeast in the late
evening and early morning. A chance of showers until early
morning. Waves 1 to 3 feet.
.TUESDAY...South winds 10 to 15 knots veering to the southwest in
the late morning and early afternoon...then becoming northwest
15 to 20 knots until early morning. A chance of showers. Waves
1 to 3 feet building to 4 to 6 feet. Waves occasionally around
8 feet.


$$

LHZ461-270945-
MAFOR 2703/
HURON NORTH 11500 11600 11800 11100 14200. Waves 2 feet or
less.

HURON SOUTH 14200 12100 12110. Waves 2 feet or less overnight
and Friday. Waves 1 to 3 feet Friday evening.

$$

DRK

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)