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National Weather Service Marine Forecast FZUS63 KDTX

FZUS63 KDTX 190225
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
925 PM EST Mon Nov 18 2019

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
High pressure of 30.30 inches is steadily weakening
over the Canadian maritimes. A weak surface trough of 29.90
inches is settling over the waters today followed by deepening
low pressure of 29.50 inches lifting through the area on
Thursday.

LCZ460-190915-
Lake St Clair-
925 PM EST Mon Nov 18 2019

TONIGHT
Light and variable winds. Mostly cloudy. Patchy drizzle
and light freezing drizzle after midnight. Waves nearly calm.

TUESDAY
Light and variable winds. Cloudy. Patchy drizzle and
light freezing drizzle in the morning. Waves nearly calm.

TUESDAY NIGHT
Light and variable winds. Mostly cloudy. Waves
nearly calm.

WEDNESDAY
West winds 5 to 10 knots. Partly sunny. Waves 2 feet or
less.

WEDNESDAY NIGHT
Southwest winds 5 to 10 knots becoming south 10
to 15 knots after midnight. Mostly cloudy. Waves 2 feet or less.

THURSDAY
South winds 10 to 15 knots becoming southwest 15 to 20
knots in the afternoon and evening. Light rain likely in the
morning...then rain in the afternoon. Light showers in the evening.
Waves 1 to 3 feet.

FRIDAY
Northwest winds 15 to 20 knots. Partly cloudy. Light
showers. Waves 2 feet or less.

SATURDAY
West winds 10 to 15 knots. Partly cloudy. A chance of
rain and snow showers. Waves 2 feet or less.



JVC

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes