NZUS99 KDTX 070306
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 PM EDT Thu Aug 6 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...Periods of unsettled weather will continue over the next few days.
Scattered showers and thunderstorms will remain possible, as a
frontal boundary hangs around southern Michigan. Brief period of
high pressure, 30.00 inches, fills in ahead of the next cold front
which tracks through this weekend.
LHZ361-070800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 PM EDT Thu Aug 6 2026
.Overnight...
Weather.............Mostly clear.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........1 to 3 feet.
.FRIDAY...
Weather.............Mostly sunny with a slight chance of showers,
then mostly sunny with a slight chance of
showers and thunderstorms in the afternoon.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FRIDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........2 to 4 feet.
.SATURDAY...
Weather.............Mostly sunny.
Sfc winds...........Southwest 10 to 15 knots becoming west in the
afternoon.
100-ft winds........Southwest 15 to 20 knots becoming west in the
afternoon.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...Slight chance of thunderstorms in the evening. chance
of showers. South winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...Chance of showers. Southwest winds 5 to 10 knots. Waves
3 to 5 feet.
.TUESDAY...Chance of showers in the morning. North winds 5 to
10 knots. Waves 3 to 5 feet.
$$
LHZ362-363-070800-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
1106 PM EDT Thu Aug 6 2026
.Overnight...
Weather.............Partly cloudy.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FRIDAY...
Weather.............Partly sunny with chance of showers, then
mostly sunny with a slight chance of showers
and thunderstorms in the afternoon.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........1 to 3 feet.
.FRIDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY...
Weather.............Mostly sunny, then chance of showers in the
afternoon.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots becoming northwest after
midnight.
100-ft winds........North 10 to 15 knots becoming northwest after
midnight.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the evening.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...Slight chance of thunderstorms in the evening. chance
of showers. South winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...Chance of showers. Southwest winds 5 to 10 knots. Waves
3 to 5 feet.
.TUESDAY...Chance of showers in the morning. North winds 5 to
10 knots. Waves 3 to 5 feet.
$$
LHZ462>464-070800-
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-
1106 PM EDT Thu Aug 6 2026
.Overnight...
Weather.............Mostly cloudy.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.FRIDAY...
Weather.............Partly sunny with a slight chance of showers,
then partly sunny with chance of showers and
slight chance of thunderstorms in the
afternoon.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........1 to 3 feet.
.FRIDAY NIGHT...
Weather.............Partly cloudy with chance of showers, then
mostly cloudy after midnight.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY...
Weather.............Mostly sunny, then chance of showers in the
afternoon.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Partly 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...
.SUNDAY...Slight chance of thunderstorms in the evening. chance
of showers. South winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...Chance of showers. Southwest winds 5 to 10 knots. Waves
3 to 5 feet.
.TUESDAY...Chance of showers in the morning. North winds 5 to
10 knots. Waves 3 to 5 feet.
$$
LHZ461-070800-
MAFOR 0703/
HURON NORTH 14400 11400 13300. A chance of showers Friday
morning. Waves 2 feet or less.
HURON SOUTH 13300 14400 11400. Waves 2 feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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