Experimental Modernized Nearshore Forecast - WFO Detroit

FZUS53 KDTX 031508
NSHDTX

Experimental Tabular Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1008 AM EST Mon Nov 3 2025

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...Westerly winds behind the passage of a cold front will continue to
gust to gales of much of Lake Huron this afternoon. A ridge of high
pressure, 30.20 inches, will build into the region Tuesday morning,
bringing a brief period of lighter winds. The next low pressure
system then tracks into the Central Great Lakes on Wednesday, with
another round of brief gales possible.

LHZ422-032100-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1008 AM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.This Afternoon...
Weather.............Mostly sunny with a slight chance of rain, then
                              sunny in the afternoon.
Sfc winds...........West to 30 knots.
100-ft winds........West gales to 35 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
Prob SmCrft/Gst.....54%/100%.
Prob Gale/Gst.......11%/62%.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
                              midnight.
Ocnl waves..........Around 6 feet in the evening.
Prob SmCrft/Gst.....50%/69%.

.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....19%/69%.

.TUESDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....39%/69%.


.FORECAST DAYS 3 THROUGH 5...

.WEDNESDAY...Breezy. Rain likely in the morning. chance of rain
in the afternoon and evening. Northwest winds 20 to 25 knots.
Waves 5 to 7 feet.
.THURSDAY...Chance of rain after midnight. Southwest winds 15 to
20 knots. Waves 4 to 6 feet.
.FRIDAY...Breezy. Rain in the morning. rain likely in the
afternoon, then chance of rain. West winds 20 to 25 knots. Waves
4 to 6 feet.

$$

LHZ421-032100-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1008 AM EST Mon Nov 3 2025

...GALE WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING...

.This Afternoon...
Weather.............Mostly sunny with a slight chance of rain.
Sfc winds...........West to 30 knots.
100-ft winds........West gales to 35 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 11 feet.
Prob SmCrft/Gst.....93%/100%.
Prob Gale/Gst.......36%/74%.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
Prob SmCrft/Gst.....50%/73%.

.TUESDAY...
Weather.............Partly sunny.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....37%/73%.

.TUESDAY NIGHT...
Weather.............Cloudy, then chance of rain after midnight.
Sfc winds...........Southwest 15 to 20 knots.
100-ft winds........Southwest 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....45%/73%.


.FORECAST DAYS 3 THROUGH 5...

.WEDNESDAY...Breezy. Rain likely in the morning. chance of rain
in the afternoon and evening. Northwest winds 20 to 25 knots.
Waves 5 to 7 feet.
.THURSDAY...Chance of rain after midnight. Southwest winds 15 to
20 knots. Waves 4 to 6 feet.
.FRIDAY...Breezy. Rain in the morning. rain likely in the
afternoon, then chance of rain. West winds 20 to 25 knots. Waves
4 to 6 feet.

$$

LHZ441-032100-
Port Austin to Harbor Beach MI-
1008 AM EST Mon Nov 3 2025

...GALE WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING...

.This Afternoon...
Weather.............Mostly sunny with chance of rain.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 11 feet.
Prob SmCrft/Gst.....95%/100%.
Prob Gale/Gst.......26%/78%.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
Prob SmCrft/Gst.....50%/92%.

.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....38%/92%.

.TUESDAY NIGHT...
Weather.............Cloudy, then chance of rain after midnight.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....46%/92%.


.FORECAST DAYS 3 THROUGH 5...

.WEDNESDAY...Breezy. Rain likely in the morning. chance of rain
in the afternoon and evening. Northwest winds 20 to 25 knots.
Waves 5 to 7 feet.
.THURSDAY...Chance of rain after midnight. Southwest winds 15 to
20 knots. Waves 4 to 6 feet.
.FRIDAY...Breezy. Rain in the morning. rain likely in the
afternoon, then chance of rain. West winds 20 to 25 knots. Waves
4 to 6 feet.

$$

LHZ442-032100-
Harbor Beach to Port Sanilac MI-
1008 AM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.This Afternoon...
Weather.............Mostly sunny with chance of rain.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....93%/100%.
Prob Gale/Gst.......2%/61%.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
Prob SmCrft/Gst.....49%/86%.

.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....15%/86%.

.TUESDAY NIGHT...
Weather.............Cloudy, then chance of rain after midnight.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....43%/86%.


.FORECAST DAYS 3 THROUGH 5...

.WEDNESDAY...Breezy. Rain likely in the morning. chance of rain
in the afternoon and evening. Northwest winds 20 to 25 knots.
Waves 5 to 7 feet.
.THURSDAY...Chance of rain after midnight. Southwest winds 15 to
20 knots. Waves 4 to 6 feet.
.FRIDAY...Breezy. Rain in the morning. rain likely in the
afternoon, then chance of rain. West winds 20 to 25 knots. Waves
4 to 6 feet.

$$

LHZ443-032100-
Port Sanilac to Port Huron MI-
1008 AM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.This Afternoon...
Weather.............Mostly sunny with chance of rain.
Sfc winds...........Southwest 20 to 25 knots.
100-ft winds........Southwest to 30 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....56%/100%.
Prob Gale/Gst.......2%/29%.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....50%/72%.

.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....17%/72%.

.TUESDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Southwest 15 to 20 knots.
100-ft winds........Southwest 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....43%/72%.


.FORECAST DAYS 3 THROUGH 5...

.WEDNESDAY...Breezy. Rain likely in the morning. chance of rain
in the afternoon and evening. Northwest winds 20 to 25 knots.
Waves 5 to 7 feet.
.THURSDAY...Chance of rain after midnight. Southwest winds 15 to
20 knots. Waves 4 to 6 feet.
.FRIDAY...Breezy. Rain in the morning. rain likely in the
afternoon, then chance of rain. West winds 20 to 25 knots. Waves
4 to 6 feet.

$$

LEZ444-032100-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1008 AM EST Mon Nov 3 2025

...LOW WATER ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING...

.This Afternoon...
Weather.............Mostly sunny.
Sfc winds...........West 20 to 25 knots.
100-ft winds........West to 30 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....49%/100%.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....49%/49%.

.TUESDAY...
Weather.............Partly sunny.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........1 to 3 feet.
Prob SmCrft/Gst.....7%/49%.

.TUESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet after
                              midnight.
Ocnl waves..........Around 5 feet after midnight.
Prob SmCrft/Gst.....42%/49%.


.FORECAST DAYS 3 THROUGH 5...

.WEDNESDAY...Breezy. Rain likely in the morning. chance of rain
in the afternoon and evening. Northwest winds 20 to 25 knots.
Waves 5 to 7 feet.
.THURSDAY...Chance of rain after midnight. Southwest winds 15 to
20 knots. Waves 4 to 6 feet.
.FRIDAY...Breezy. Rain in the morning. rain likely in the
afternoon, then chance of rain. West winds 20 to 25 knots. Waves
4 to 6 feet.

$$

Occasional waves will only be displayed when values meet or exceed 5 feet.

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