GMZ400-310900-
309 PM CDT Sat May 30 2026
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Ridging influence over the north Gulf will keep winds from the
south and light over the period. Seas will also remain relatively
low underneath this high pressure ridge.
Ridging backs down for a brief period towards the start of the
work week resulting in the return of some marine / seabreeze
convection Monday and Tuesday.
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GMZ455-310900-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
309 PM CDT Sat May 30 2026
TONIGHT
South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 2 seconds.
SUNDAY
South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 3 seconds.
SUNDAY NIGHT
South winds around 5 knots. Seas 1 foot or less.
MONDAY
South winds around 5 knots. Seas 1 foot or less.
MONDAY NIGHT
South winds around 5 knots. Seas 1 foot or less.
TUESDAY
Northwest winds around 5 knots, becoming southwest in
the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at
5 seconds. A slight chance of showers and thunderstorms in the
afternoon.
TUESDAY NIGHT
Southwest winds around 5 knots, becoming north
after midnight. Seas 1 foot or less. A chance of showers and
thunderstorms, mainly in the evening.
WEDNESDAY
East winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms.
WEDNESDAY NIGHT
East winds 5 to 10 knots. Seas around 2 feet.
A chance of showers. A chance of thunderstorms, mainly in the
evening.
THURSDAY
East winds 10 to 15 knots. Seas around 2 feet. A
chance of showers. A slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon.
THURSDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to
3 feet. A chance of showers with a slight chance of
thunderstorms.
Winds and seas higher in and near thunderstorms.
$$
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