GMZ570-011100-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
537 PM CDT Sun May 31 2026
TONIGHT
South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
MONDAY
South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
MONDAY NIGHT
South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A slight chance of showers and
thunderstorms after midnight.
TUESDAY
Southeast winds around 5 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds. A slight chance of showers and
thunderstorms.
TUESDAY NIGHT
South winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 7 seconds. A slight chance of showers after
midnight.
WEDNESDAY
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 7 seconds. A slight chance of showers and
thunderstorms.
WEDNESDAY NIGHT
East winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
South 3 feet at 7 seconds and east 2 feet at 4 seconds. A chance of
showers. A slight chance of thunderstorms in the evening, then a
chance of thunderstorms after midnight.
THURSDAY
East winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds
and east 2 feet at 4 seconds. A chance of showers and thunderstorms.
THURSDAY NIGHT
Southeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. Seas 6 to 7 feet, occasionally to
9 feet. Wave Detail: East 6 feet at 8 seconds. A chance of showers
with a slight chance of thunderstorms.
FRIDAY
Southeast winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds.
A chance of showers and thunderstorms.
FRIDAY NIGHT
Southeast winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. A slight chance of thunderstorms. A slight
chance of showers in the evening, then a chance of showers after
midnight.
Winds and seas higher in and near thunderstorms.
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