GMZ500-GMZ501-061100-
437 PM CST Fri Dec 5 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
A weak surface low has moved to the east with offshore flow now over
all of the coastal waters but the front will stall just to the south
of the coastal waters. Winds have already relaxed over much of the
area and will continue to remain light through the remainder of
today and this evening. As the stalled front front drifts back to
the north tonight winds will be a little more chaotic but still
light. We finally see a stronger cold front push through Sunday
night with moderate to possibly strong offshore winds developing.
SCS or SCY headlines will likely be needed for portions of the
coastal waters overnight and into Monday. High pressure quickly
builds back into the area Monday and Monday night.
$$
GMZ575-577-061100-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
437 PM CST Fri Dec 5 2025
TONIGHT
Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: North 2 feet at 5 seconds and south 1 foot at 5 seconds.
Showers likely early this evening, then a slight chance of showers
late this evening and early morning. A chance of showers late.
SATURDAY
Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet at 4 seconds and south 1 foot at 5 seconds.
Showers.
SATURDAY NIGHT
East winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Northeast
2 feet at 4 seconds and south 1 foot at 5 seconds. Showers with a
slight chance of thunderstorms in the evening, then showers likely
with a chance of thunderstorms after midnight.
SUNDAY
West winds 5 to 10 knots, becoming northwest in the
afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at
5 seconds. A chance of thunderstorms. Showers likely.
SUNDAY NIGHT
Northwest winds 10 to 15 knots, increasing to 15 to
20 knots with gusts up to 25 knots after midnight. Seas around
2 feet, building to 3 to 4 feet, occasionally to 5 feet after
midnight. Wave Detail: North 2 feet at 4 seconds and south 1 foot at
5 seconds, becoming north 4 feet at 5 seconds and south 1 foot at
5 seconds. A slight chance of thunderstorms in the evening. A chance
of showers.
MONDAY
North winds 20 to 25 knots, diminishing to 15 to 20 knots
in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave
Detail: North 6 feet at 6 seconds.
MONDAY NIGHT
Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: North 4 feet at 6 seconds.
TUESDAY
Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 5 seconds.
TUESDAY NIGHT
East winds 5 to 10 knots, becoming south after
midnight. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds.
WEDNESDAY
Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds and southwest 1 foot at 2 seconds.
WEDNESDAY NIGHT
Southwest winds 10 to 15 knots. Seas around
2 feet.
Winds and seas higher in and near thunderstorms.
$$
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