NZUS99 KDTX 072106
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
506 PM EDT Tue Jul 7 2026
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, 30.10 inches, holds near the Great Lakes today before
exiting into the Appalachia region on Wednesday. A low pressure
system and cold front will then approach the region Wednesday night
into Thursday, bringing the next chance for active weather.
LHZ361-080200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
506 PM EDT Tue Jul 7 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Light and variable winds becoming south 5 to 10
knots after midnight.
100-ft winds........Light and variable winds becoming south 10 to
15 knots after midnight.
Sig waves...........2 feet or less.
.WEDNESDAY...
Weather.............Partly sunny with chance of showers and slight
chance of thunderstorms.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........2 feet or less.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........North 5 to 10 knots becoming southwest after
midnight.
100-ft winds........North 10 to 15 knots becoming southwest after
midnight.
Sig waves...........1 to 3 feet.
.THURSDAY...
Weather.............Partly sunny with chance of showers.
Sfc winds...........North 5 to 10 knots becoming west in the
afternoon.
100-ft winds........North 10 to 15 knots becoming west in the
afternoon.
Sig waves...........1 to 3 feet.
.THURSDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........West 5 to 10 knots.
100-ft winds........West 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
.SUNDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ362-363-080200-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
506 PM EDT Tue Jul 7 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.WEDNESDAY...
Weather.............Mostly sunny, then chance of showers in the
afternoon.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy, then chance of showers after
midnight.
Sfc winds...........East 5 to 10 knots.
100-ft winds........East 10 to 15 knots.
Sig waves...........2 to 4 feet.
.THURSDAY...
Weather.............Showers likely.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........1 to 3 feet.
.THURSDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
.SUNDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ462>464-080200-
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-
506 PM EDT Tue Jul 7 2026
.Tonight...
Weather.............Mostly clear, then patchy fog after midnight.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........1 to 3 feet.
.WEDNESDAY...
Weather.............Sunny with patchy fog, then sunny in the
afternoon.
Sfc winds...........South 5 to 10 knots becoming southwest in the
afternoon.
100-ft winds........South 10 to 15 knots becoming southwest in the
afternoon.
Sig waves...........2 feet or less.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southeast 5 to 10 knots becoming south 10 to 15
knots after midnight.
100-ft winds........Southeast 10 to 15 knots becoming south 15 to
20 knots after midnight.
Sig waves...........2 to 4 feet.
.THURSDAY...
Weather.............Partly sunny with chance of showers, then
partly sunny with showers with a chance of
thunderstorms in the afternoon.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........1 to 3 feet.
.THURSDAY NIGHT...
Weather.............Showers likely with a chance of thunderstorms,
then mostly cloudy with chance of showers after
midnight.
Sfc winds...........West 5 to 10 knots becoming northwest after
midnight.
100-ft winds........West 10 to 15 knots becoming northwest after
midnight.
Sig waves...........1 to 3 feet.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
.SUNDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ461-080200-
MAFOR 0721/
HURON NORTH 12400 14500 11500 11400. A chance of showers
Wednesday afternoon. Waves nearly calm.
HURON SOUTH 11800 11200 11300 12400 11500 12400. Waves 2
feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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