Marine Forecast GMZ530

Expires:202507140615;;381885
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.


GMZ530-140615
Lake Pontchartrain and Lake Maurepas
1241 PM CDT Sun Jul 13 2025

TODAY

South winds around 5 knots. Waves 1 foot or less. A chance
of showers and thunderstorms early this afternoon. Showers and
thunderstorms likely late.

TONIGHT

Southwest winds around 5 knots. Waves 1 foot or less. A
chance of showers and thunderstorms in the evening.

MONDAY

Northwest winds around 5 knots, becoming southwest in the
afternoon. Waves 1 foot or less. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.

MONDAY NIGHT

West winds around 5 knots. Waves 1 foot or less. A
chance of showers and thunderstorms in the evening.

TUESDAY

West winds around 5 knots. Waves 1 foot or less. A slight
chance of showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.

TUESDAY NIGHT

West winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet after midnight.

WEDNESDAY

North winds 5 to 10 knots. Waves 1 to 2 feet in the
morning, then 1 foot or less. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.

WEDNESDAY NIGHT

Northeast winds 5 to 10 knots. Waves 1 foot or
less. A chance of showers and thunderstorms.

THURSDAY

Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves around 2 feet. A chance of showers and
thunderstorms in the morning, then showers and thunderstorms in the
afternoon.

THURSDAY NIGHT

Southeast winds 5 to 10 knots, becoming south
after midnight. Waves around 2 feet. A chance of showers. A chance
of thunderstorms, mainly in the evening.

Winds and waves higher in and near thunderstorms.




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