Marine Forecast GMZ552

Expires:202507140615;;381890
FZUS54 KLIX 131741
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
1241 PM CDT Sun Jul 13 2025

Pascagoula to Atchafalaya River out to 60 NM

Seas are provided as a range of the average height of the highest
1/3 of the wavesalong with the occasional height of the average
highest 10 percent of the waves.


GMZ550-552-140615
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM
1241 PM CDT Sun Jul 13 2025

TODAY

South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail:
South 2 feet at 4 seconds. A chance of showers and thunderstorms
this morning. Showers and thunderstorms likely early this afternoon,
then a chance of showers and thunderstorms late.

TONIGHT

South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 5 seconds. A slight chance of showers and
thunderstorms after midnight.

MONDAY

Southwest winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 5 seconds. A chance of showers and
thunderstorms.

MONDAY NIGHT

West winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 5 seconds. A slight chance of showers and
thunderstorms after midnight.

TUESDAY

Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 4 seconds and south 1 foot at 5 seconds. A
chance of showers and thunderstorms, mainly in the morning.

TUESDAY NIGHT

West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 5 seconds. A chance of showers and
thunderstorms after midnight.

WEDNESDAY

North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Northwest 1 foot at 3 seconds. Showers and thunderstorms
likely, mainly in the morning.

WEDNESDAY NIGHT

West winds 5 to 10 knots, becoming north after
midnight. Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds
and southwest 1 foot at 4 seconds. A chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight.

THURSDAY

North winds around 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at
2 seconds and northwest 1 foot at 3 seconds. Thunderstorms likely.
Showers.

THURSDAY NIGHT

Southwest winds 10 to 15 knots. Seas 1 foot or
less, then 1 to 2 feet after midnight. Wave Detail: Southeast 1 foot
at 3 seconds, becoming south 1 foot at 3 seconds. A chance of
showers with a slight chance of thunderstorms in the evening, then
showers with a chance of thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.




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