GMZ455-130800-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
243 PM CDT Thu Mar 12 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TONIGHT
Northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Seas
around 2 feet this evening, then 1 foot or less. Wave Detail:
Northeast 2 feet at 3 seconds, becoming northeast 1 foot at
3 seconds.
FRIDAY
East winds around 5 knots, becoming southeast around
5 knots in the afternoon. Seas 1 foot or less. Wave Detail: East
1 foot at 2 seconds.
FRIDAY NIGHT
South winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 2 seconds.
SATURDAY
Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds.
SATURDAY NIGHT
Southeast winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: Southeast
1 foot at 3 seconds, becoming south 1 foot at 3 seconds.
SUNDAY
South winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 3 seconds.
SUNDAY NIGHT
Southwest winds 15 to 20 knots, becoming
northwest 25 to 30 knots after midnight. Seas 2 to 4 feet.
Showers likely with a chance of thunderstorms.
MONDAY
North winds 25 to 30 knots. Seas 2 to 4 feet.
MONDAY NIGHT
North winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. Seas 2 to 4 feet.
TUESDAY
Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas around 2 feet.
TUESDAY NIGHT
East winds 5 to 10 knots. Seas around 2 feet.
Winds and seas higher in and near thunderstorms.
$$
