GMZ570-312300-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
537 AM CDT Mon Aug 31 2026
SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING
TODAY
Southeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 5 seconds.
Thunderstorms likely this morning. Showers. A chance of
thunderstorms this afternoon.
TONIGHT
Southeast winds 15 to 20 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 2 feet
at 5 seconds. A chance of showers and thunderstorms.
TUESDAY
South winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South
2 feet at 5 seconds. A chance of showers and thunderstorms, mainly
in the morning.
TUESDAY NIGHT
Southeast winds 5 to 10 knots. Seas around 2 feet
in the evening, then 1 foot or less. Wave Detail: Southeast 1 foot
at 4 seconds.
WEDNESDAY
Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 5 seconds. A chance of showers and
thunderstorms, mainly in the morning.
WEDNESDAY NIGHT
Southeast winds around 5 knots. Seas 1 foot or
less. Wave Detail: East 1 foot at 4 seconds.
THURSDAY
Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 4 seconds. A chance of showers and
thunderstorms, mainly in the morning.
THURSDAY NIGHT
Southeast winds around 5 knots. Seas 1 foot or
less. Wave Detail: East 1 foot at 4 seconds. A slight chance of
showers and thunderstorms after midnight.
FRIDAY
East winds around 5 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 4 seconds. A chance of showers and
thunderstorms.
FRIDAY NIGHT
Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 4 seconds. A slight chance of showers
and thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
$$
