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FZUS53 KDTX 301506
NSHDTX

Experimental Tabular Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1106 AM EDT Fri Oct 30 2020

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...Decreasing winds today as high pressure of 30.30 inches builds over
Lower Michigan by this evening. Strong low pressure tracking through
Ontario over the Weekend will drag a cold front through the Central
Great Lakes Sunday morning. Gales force winds are possible Saturday
evening through Sunday night.

LHZ422-302000-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1106 AM EDT Fri Oct 30 2020

.This Afternoon...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........1 to 3 feet.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 10 to 15 knots becoming southwest 5
                              to 10 knots after midnight.
100-ft winds........Northwest 15 to 20 knots becoming southwest 10
                              to 15 knots after midnight.
Sig waves...........1 to 3 feet.

.SATURDAY...
Weather.............Sunny.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........1 to 3 feet building to 2 to 4 feet in the late
                              morning and afternoon.

.SATURDAY NIGHT...
Weather.............Partly cloudy, then cloudy with showers likely
                              after midnight.
Sfc winds...........Southwest 20 to 25 knots.
100-ft winds........Southwest to 30 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Breezy. Rain and snow showers likely. West winds 20 to
25 knots. Waves 5 to 7 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.

$$

LHZ421-302000-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1106 AM EDT Fri Oct 30 2020

.This Afternoon...
Weather.............Cloudy with a slight chance of rain and snow
                              showers, then mostly cloudy early in the
                              afternoon.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 10 to 15 knots becoming southwest 5
                              to 10 knots after midnight.
100-ft winds........Northwest 15 to 20 knots becoming southwest 10
                              to 15 knots after midnight.
Sig waves...........1 to 3 feet.

.SATURDAY...
Weather.............Sunny.
Sfc winds...........South 15 to 20 knots increasing to 20 to 25
                              knots early in the afternoon.
100-ft winds........South 20 to 25 knots increasing to 30 knots
                              early in the afternoon.
Sig waves...........1 to 3 feet building to 2 to 4 feet in the late
                              morning and afternoon.

.SATURDAY NIGHT...
Weather.............Partly cloudy, then mostly cloudy with showers
                              after midnight.
Sfc winds...........South 20 to 25 knots.
100-ft winds........South to 30 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Breezy. Rain and snow showers likely. West winds 20 to
25 knots. Waves 5 to 7 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.

$$

LHZ441-302000-
Port Austin to Harbor Beach MI-
1106 AM EDT Fri Oct 30 2020

.This Afternoon...
Weather.............Cloudy with a slight chance of rain and snow
                              showers.
Sfc winds...........North 15 to 20 knots.
100-ft winds........North 20 to 25 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 10 to 15 knots becoming southwest 5
                              to 10 knots after midnight.
100-ft winds........Northwest 15 to 20 knots becoming southwest 10
                              to 15 knots after midnight.
Sig waves...........2 to 4 feet subsiding to 1 to 3 feet in the
                              late evening and overnight.

.SATURDAY...
Weather.............Sunny.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........1 to 3 feet building to 2 to 4 feet early in
                              the afternoon.

.SATURDAY NIGHT...
Weather.............Partly cloudy, then mostly cloudy with showers
                              after midnight.
Sfc winds...........South 20 to 25 knots.
100-ft winds........South to 30 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Breezy. Rain and snow showers likely. West winds 20 to
25 knots. Waves 5 to 7 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.

$$

LHZ442-302000-
Harbor Beach to Port Sanilac MI-
1106 AM EDT Fri Oct 30 2020

.This Afternoon...
Weather.............Cloudy with chance of rain and snow showers,
                              then cloudy with a slight chance of rain and
                              snow showers early in the afternoon.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 10 to 15 knots becoming west 5 to 10
                              knots after midnight.
100-ft winds........Northwest 15 to 20 knots becoming west 10 to 15
                              knots after midnight.
Sig waves...........2 to 4 feet subsiding to 1 to 3 feet in the
                              late evening and overnight.

.SATURDAY...
Weather.............Sunny.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........1 to 3 feet building to 2 to 4 feet early in
                              the afternoon.

.SATURDAY NIGHT...
Weather.............Partly cloudy, then mostly cloudy with showers
                              after midnight.
Sfc winds...........South 20 to 25 knots.
100-ft winds........South to 30 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Breezy. Rain and snow showers likely. West winds 20 to
25 knots. Waves 5 to 7 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.

$$

LHZ443-302000-
Port Sanilac to Port Huron MI-
1106 AM EDT Fri Oct 30 2020

.This Afternoon...
Weather.............Cloudy with chance of rain and snow showers,
                              then cloudy with a slight chance of rain and
                              snow showers early in the afternoon.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 10 to 15 knots becoming west 5 to 10
                              knots after midnight.
100-ft winds........Northwest 15 to 20 knots becoming west 10 to 15
                              knots after midnight.
Sig waves...........2 to 4 feet subsiding to 1 to 3 feet in the
                              late evening and overnight.

.SATURDAY...
Weather.............Sunny.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........1 to 3 feet.

.SATURDAY NIGHT...
Weather.............Partly cloudy, then mostly cloudy with showers
                              likely after midnight.
Sfc winds...........South 20 to 25 knots.
100-ft winds........South to 30 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Breezy. Rain and snow showers likely. West winds 20 to
25 knots. Waves 5 to 7 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Waves 2 to 4 feet.

$$

LEZ444-302000-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1106 AM EDT Fri Oct 30 2020

.This Afternoon...
Weather.............Cloudy with a slight chance of showers, then
                              mostly cloudy early in the afternoon.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........1 to 3 feet.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots becoming east after
                              midnight.
100-ft winds........North 10 to 15 knots becoming east after
                              midnight.
Sig waves...........2 feet or less.

.SATURDAY...
Weather.............Sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........1 to 3 feet.

.SATURDAY NIGHT...
Weather.............Mostly clear, then chance of showers after
                              midnight.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Breezy. Rain and snow showers likely. West winds 20 to
25 knots. Waves 5 to 7 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...Southwest 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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