GMZ500-GMZ501-192000-
201 AM CDT Sat Sep 19 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
A broad surface high centered over the Tennessee Valley encompasses
the southeastern US. This ridge will slightly weaken while tracking
southward, becoming centered across the northern Gulf Coast Sunday.
Local winds will respond to this by weakening and becoming more
onshore. Weaker winds will persist throughout the remainder of the
forecast period as that ridge remains nearby.
$$
GMZ536-192000-
Chandeleur Sound-
201 AM CDT Sat Sep 19 2026
REST OF TONIGHT
East winds around 5 knots. Waves 1 foot or less.
SATURDAY
Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves 1 foot or less.
SATURDAY NIGHT
Southwest winds around 5 knots. Waves 1 foot or
less.
SUNDAY
Northwest winds around 5 knots, becoming southeast around
5 knots in the afternoon. Waves 1 foot or less.
SUNDAY NIGHT
Southwest winds around 5 knots. Waves 1 foot or
less. A slight chance of showers and thunderstorms after midnight.
MONDAY
North winds 5 to 10 knots, becoming east in the afternoon.
Waves 1 foot or less. A chance of showers and thunderstorms, mainly
in the morning.
MONDAY NIGHT
Southeast winds around 5 knots, becoming southwest
after midnight. Waves 1 foot or less. A slight chance of showers and
thunderstorms after midnight.
TUESDAY
North winds 5 to 10 knots, becoming east in the
afternoon. Waves 1 foot or less.
TUESDAY NIGHT
Southeast winds around 5 knots, becoming east after
midnight. Waves 1 foot or less. A slight chance of showers and
thunderstorms after midnight.
WEDNESDAY
Northeast winds 10 to 15 knots, becoming east in the
afternoon. Waves 2 to 3 feet. A slight chance of showers and
thunderstorms in the morning.
WEDNESDAY NIGHT
East winds 5 to 10 knots, becoming northeast
10 to 15 knots after midnight. Waves 1 foot or less, then 2 to
3 feet after midnight. A slight chance of showers and thunderstorms.
Winds and waves higher in and near thunderstorms.
$$
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