FZUS53 KDTX 080307
NSHDTX
Experimental Tabular Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1007 PM EST Tue Jan 7 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...An arctic airmass holds over the region through Wednesday supporting
lake effect snow showers and freezing spray in the central and
southern portions of Lake Huron. Edge of high pressure, 30.40
inches, briefly builds over the central Great Lakes Thursday before
low pressure, 29.70 inches, tracking over northern Ontario drags a
cold front through the region Friday.
LHZ422-080900-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1007 PM EST Tue Jan 7 2025
.Overnight...
Weather.............Partly cloudy.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........Ice covered.
Prob SmCrft/Gst.....32%/33%.
.WEDNESDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........Ice covered.
Prob SmCrft/Gst.....17%/33%.
.WEDNESDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........Ice covered.
Prob SmCrft/Gst.....17%/24%.
.THURSDAY...
Weather.............Sunny.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........Ice covered.
Prob SmCrft/Gst.....10%/24%.
.THURSDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........Ice covered.
Prob SmCrft/Gst.....24%/24%.
Waves omitted due to ice coverage.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...Southwest winds 10 to 15 knots.
.SATURDAY...Northwest winds 10 to 15 knots.
.SUNDAY...West winds 10 to 15 knots.
$$
LHZ421-080900-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1007 PM EST Tue Jan 7 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...
.Overnight...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
Prob SmCrft/Gst.....50%/70%.
.WEDNESDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
Prob SmCrft/Gst.....49%/70%.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
Prob SmCrft/Gst.....49%/42%.
.THURSDAY...
Weather.............Sunny.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
afternoon.
Ocnl waves..........Around 6 feet in the morning.
Prob SmCrft/Gst.....19%/42%.
.THURSDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....32%/42%.
Wave heights are for ice free areas.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots. Waves 3 to 5 feet.
$$
LHZ441-080900-
Port Austin to Harbor Beach MI-
1007 PM EST Tue Jan 7 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...
.Overnight...
Weather.............Mostly cloudy with a slight chance of snow,
then mostly cloudy with freezing spray and
slight chance of snow after midnight.
Sfc winds...........Northwest to 30 knots.
100-ft winds........Northwest gales to 35 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 12 feet.
Prob SmCrft/Gst.....52%/99%.
.WEDNESDAY...
Weather.............Mostly cloudy with freezing spray and slight
chance of snow, then partly sunny with freezing
spray in the afternoon.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 10 feet.
Prob SmCrft/Gst.....51%/99%.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 8 feet.
Prob SmCrft/Gst.....48%/50%.
.THURSDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....11%/50%.
.THURSDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....22%/50%.
Wave heights are for ice free areas.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots. Waves 3 to 5 feet.
$$
LHZ442-080900-
Harbor Beach to Port Sanilac MI-
1007 PM EST Tue Jan 7 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...
.Overnight...
Weather.............Mostly cloudy with a slight chance of snow.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 10 feet.
Prob SmCrft/Gst.....49%/97%.
.WEDNESDAY...
Weather.............Partly sunny with a slight chance of snow.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
Prob SmCrft/Gst.....42%/97%.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
Prob SmCrft/Gst.....40%/53%.
.THURSDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
afternoon.
Ocnl waves..........Around 6 feet subsiding to around 5 feet in the
afternoon.
Prob SmCrft/Gst.....8%/53%.
.THURSDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....9%/53%.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ443-080900-
Port Sanilac to Port Huron MI-
1007 PM EST Tue Jan 7 2025
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST WEDNESDAY...
.Overnight...
Weather.............Partly cloudy.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
Prob SmCrft/Gst.....49%/73%.
.WEDNESDAY...
Weather.............Partly sunny, then slight chance of snow in the
afternoon.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
Prob SmCrft/Gst.....41%/73%.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
Prob SmCrft/Gst.....41%/26%.
.THURSDAY...
Weather.............Sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the morning.
Prob SmCrft/Gst.....10%/26%.
.THURSDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........1 to 3 feet.
Prob SmCrft/Gst.....12%/26%.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LEZ444-080900-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1007 PM EST Tue Jan 7 2025
.Overnight...
Weather.............Mostly cloudy with a slight chance of snow,
then mostly cloudy after midnight.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........1 to 3 feet.
.WEDNESDAY...
Weather.............Partly sunny, then chance of snow in the
afternoon.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........1 to 3 feet.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy with chance of snow.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........1 to 3 feet.
.THURSDAY...
Weather.............Sunny.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........1 to 3 feet.
Prob SmCrft/Gst.....2%/16%.
.THURSDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Prob SmCrft/Gst.....6%/16%.
.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots. Waves 2 to 4 feet.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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