NZUS99 KDTX 032106
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
506 PM EDT Mon Aug 3 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, 30.00 inches, is firmly established across the
central Great Lakes today offering dry weather and light winds
through mid-week. A weak cold front will move in from the west and
briefly stall out over Lake Huron Wednesday. This provides the first
opportunity for showers and a few thunderstorms for the latter half
of the week.
LHZ361-040200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
506 PM EDT Mon Aug 3 2026
.Tonight...
Weather.............Mostly clear.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........1 to 3 feet.
.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........Southwest 5 to 10 knots becoming south in the
afternoon.
100-ft winds........Southwest 10 to 15 knots becoming south in the
afternoon.
Sig waves...........1 to 3 feet building to 2 to 4 feet in the
afternoon.
Ocnl waves..........Around 5 feet in the afternoon.
.TUESDAY NIGHT...
Weather.............Mostly cloudy, then chance of showers and
thunderstorms after midnight.
Sfc winds...........Northeast 5 to 10 knots becoming west after
midnight.
100-ft winds........Northeast 10 to 15 knots becoming west after
midnight.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.WEDNESDAY...
Weather.............Mostly cloudy with showers likely, then partly
sunny with chance of showers in the afternoon.
Sfc winds...........North 5 to 10 knots in the morning becoming
light and variable.
100-ft winds........North 10 to 15 knots in the morning becoming
light and variable.
Sig waves...........2 to 4 feet.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...Chance of showers. slight chance of thunderstorms in
the afternoon and evening. North winds 5 to 10 knots. Waves 2 to
4 feet.
.FRIDAY...South winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ362-363-040200-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
506 PM EDT Mon Aug 3 2026
.Tonight...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots becoming south after
midnight.
100-ft winds........North 10 to 15 knots becoming south after
midnight.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet building to 4 to 6 feet in the
afternoon.
Ocnl waves..........Around 8 feet in the afternoon.
.TUESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 8 feet.
.WEDNESDAY...
Weather.............Mostly sunny with chance of showers, then
partly sunny with showers likely in the
afternoon.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........Light and variable winds becoming northeast 5
to 10 knots after midnight.
100-ft winds........Light and variable winds becoming northeast 10
to 15 knots after midnight.
Sig waves...........1 to 3 feet.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...Chance of showers. slight chance of thunderstorms in
the afternoon and evening. North winds 5 to 10 knots. Waves 2 to
4 feet.
.FRIDAY...South winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ462>464-040200-
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 Mon Aug 3 2026
.Tonight...
Weather.............Mostly clear.
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 to 4 feet.
.TUESDAY...
Weather.............Sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TUESDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY...
Weather.............Mostly sunny, then chance of showers in the
afternoon.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...Chance of showers. slight chance of thunderstorms in
the afternoon and evening. North winds 5 to 10 knots. Waves 2 to
4 feet.
.FRIDAY...South winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ461-040200-
MAFOR 0321/
HURON NORTH 12600 14500 11410 11420. Waves 2 feet or less
tonight. Waves 2 feet or less building to 2 to 4 feet Tuesday.
HURON SOUTH 11700 11500 13400 11500 11400 11410. Waves 2
feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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