GMZ400-130945-
334 PM CDT Wed Mar 12 2025
.SYNOPSIS...
Surface high pressure over the eastern Gulf will maintain an
onshore flow through the remainder of the week. The arrival of
higher moisture low-level air over slightly cooler shelf waters
will lead to another round of marine fog developing tonight,
primarily west of Marsh Island. Winds will strengthen Friday as
strong low pressure forms east of the Rockies, significantly
tightening the gradient over the region. Scattered thunderstorms
are expected across the coastal waters Saturday with the passage
of a cold front with offshore flow developing in it's wake Sunday.
$$
GMZ450-130945-
Coastal waters from Cameron LA to High Island TX out 20 NM-
334 PM CDT Wed Mar 12 2025
TONIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 4 seconds. Patchy fog late.
THURSDAY
Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southwest 2 feet at 5 seconds. Patchy fog in the
morning.
THURSDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 5 seconds.
FRIDAY
South winds around 15 knots with gusts up to 20 knots.
Seas 2 to 4 feet. Wave Detail: South 3 feet at 5 seconds. A
slight chance of showers and thunderstorms in the afternoon.
FRIDAY NIGHT
South winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: South 3 feet at 5 seconds.
SATURDAY
Southwest winds 5 to 10 knots, becoming west 10 to
15 knots in the afternoon. Seas 2 to 4 feet. Wave Detail: South
2 feet at 6 seconds. A chance of showers with a slight chance of
thunderstorms in the morning.
SATURDAY NIGHT
West winds 10 to 15 knots, becoming northwest
after midnight. Seas 2 to 4 feet.
SUNDAY
North winds around 10 knots. Seas 2 to 3 feet.
SUNDAY NIGHT
North winds around 10 knots, becoming northeast
after midnight. Seas 2 to 3 feet.
MONDAY
East winds around 10 knots, becoming southeast in the
afternoon. Seas 2 to 3 feet.
MONDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Winds and seas higher in and near thunderstorms.
$$
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