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National Weather Service Marine Forecast FZUS53 KDTX

FZUS53 KDTX 300142
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
942 PM EDT Thu Oct 29 2020

For waters within five nautical miles of shore

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.

LHZ422-300915-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
942 PM EDT Thu Oct 29 2020

SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT FRIDAY


REST OF TONIGHT
North winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. Mostly cloudy. A slight chance of
light showers this evening, then a chance of light showers after
midnight. Waves 2 to 4 feet.

FRIDAY
North winds 15 to 20 knots becoming northwest 5 to
10 knots. Partly cloudy in the morning becoming mostly sunny.
Waves 1 to 3 feet.

FRIDAY NIGHT
Northwest winds 5 to 10 knots backing to the
south after midnight. Clear. Waves 2 feet or less.

SATURDAY
South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Sunny. Waves 1 to
3 feet.

See Lake Huron Open Lake Forecast for days 3 through 5.



LHZ421-300915-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
942 PM EDT Thu Oct 29 2020

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING


REST OF TONIGHT
North winds 20 to 25 knots diminishing to
15 to 20 knots early in the morning. Mostly cloudy with a slight
chance of light showers. Waves 5 to 7 feet. Waves occasionally
around 10 feet.

FRIDAY
North winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy in the
morning becoming partly cloudy. Waves 3 to 5 feet. Waves
occasionally around 7 feet.

FRIDAY NIGHT
Northwest winds 5 to 10 knots backing to the
southwest after midnight. Mostly clear. Waves 2 feet or less.

SATURDAY
South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Sunny. Waves 1 to
3 feet building to 2 to 4 feet early in the afternoon.

See Lake Huron Open Lake Forecast for days 3 through 5.



LHZ441-300915-
Port Austin to Harbor Beach MI-
942 PM EDT Thu Oct 29 2020

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING


REST OF TONIGHT
Northeast winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots early in the morning.
Cloudy with a chance of light showers. Waves 5 to 7 feet. Waves
occasionally around 10 feet.

FRIDAY
North winds 10 to 15 knots. Mostly cloudy with a slight
chance of light showers. Waves 3 to 5 feet. Waves occasionally
around 7 feet.

FRIDAY NIGHT
Northwest winds 5 to 10 knots backing to the
southwest after midnight. Partly cloudy in the evening then
clearing. Waves 1 to 3 feet.

SATURDAY
South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Sunny. Waves 1 to
3 feet building to 2 to 4 feet early in the afternoon.

See Lake Huron Open Lake Forecast for days 3 through 5.



LHZ442-300915-
Harbor Beach to Port Sanilac MI-
942 PM EDT Thu Oct 29 2020

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING


REST OF TONIGHT
Northeast winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots early in the morning.
Cloudy with a chance of light showers. Waves 5 to 7 feet. Waves
occasionally around 10 feet.

FRIDAY
North winds 10 to 15 knots. Mostly cloudy. A chance of
light showers in the morning, then a slight chance of light
showers in the afternoon. Waves 3 to 5 feet. Waves occasionally
around 7 feet.

FRIDAY NIGHT
Northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and early morning, then backing to
the southwest after midnight. Partly cloudy in the evening then
clearing. Waves 1 to 3 feet.

SATURDAY
South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Sunny. Waves 1 to
3 feet building to 3 to 5 feet early in the afternoon. Waves
occasionally around 7 feet.

See Lake Huron Open Lake Forecast for days 3 through 5.



LHZ443-300915-
Port Sanilac to Port Huron MI-
942 PM EDT Thu Oct 29 2020

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING


REST OF TONIGHT
Northeast winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. Cloudy with a chance of light
showers. Waves 5 to 7 feet. Waves occasionally around 10 feet.

FRIDAY
North winds 10 to 15 knots. Mostly cloudy with a chance
of light showers. Waves 2 to 4 feet.

FRIDAY NIGHT
Northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and early morning, then
becoming light and variable after midnight. Mostly clear. Waves
1 to 3 feet.

SATURDAY
South winds 5 to 10 knots increasing to 15 to
20 knots. Sunny. Waves 2 feet or less building to 2 to 4 feet
early in the afternoon.

See Lake Huron Open Lake Forecast for days 3 through 5.



LEZ444-300915-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
942 PM EDT Thu Oct 29 2020

REST OF TONIGHT
North winds 15 to 20 knots. Mostly cloudy. A
slight chance of light showers this evening, then a chance of
light showers after midnight. Waves 2 to 4 feet subsiding to 1 to
3 feet early in the morning.

FRIDAY
Northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy with a
chance of light showers in the morning, then partly cloudy in the
afternoon. Waves 2 feet or less.

FRIDAY NIGHT
North winds 5 to 10 knots until early morning
becoming light and variable. Clear. Waves 2 feet or less.

SATURDAY
South winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Sunny. Waves 1 to
3 feet.

See Lake Erie Open Lake Forecast for days 3 through 5.

The water temperature at Belle Isle is 50 degrees.



SS

You can obtain your latest National Weather Service forecasts online
a www.weather.gov/greatlakes