GMZ570-572-172300-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
437 AM CST Tue Feb 17 2026
TODAY
Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds.
TONIGHT
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 5 seconds.
WEDNESDAY
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds. A slight chance of showers.
WEDNESDAY NIGHT
South winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 3 feet at 5 seconds. A chance of showers in the evening.
THURSDAY
South winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast
4 feet at 6 seconds. A slight chance of showers in the afternoon.
THURSDAY NIGHT
South winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
South 4 feet at 6 seconds. A slight chance of showers in the
evening.
FRIDAY
South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Wave Detail: South 5 feet at 7 seconds. A chance of
showers, mainly in the morning.
FRIDAY NIGHT
South winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: South 5 feet at 7 seconds. A
slight chance of showers.
SATURDAY
South winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: South 5 feet at 7 seconds. A
chance of showers. A slight chance of thunderstorms in the
afternoon.
SATURDAY NIGHT
Northwest winds 10 to 15 knots, becoming north
15 to 20 knots after midnight. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: South 5 feet at 8 seconds. A chance of showers
with a slight chance of thunderstorms.
Winds and seas higher in and near thunderstorms.
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