GMZ500-GMZ501-290700-
152 PM CDT Tue Jul 28 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Weak high pressure over the north-central Gulf will maintain west to
southwest winds of 5 to 15 knots through midweek, with occasional
increases to near 20 knots over the Mississippi Sound and eastern
waters at night. A weak front will settle toward the northern Gulf
Coast Thursday and remain nearby through the weekend, bringing
increasing thunderstorm coverage. Seas will generally remain 1 to
3 feet nearshore and 2 to 4 feet offshore, although locally
hazardous winds, waves, lightning, and reduced visibility will occur
near stronger storms.
$$
GMZ536-290700-
Chandeleur Sound-
152 PM CDT Tue Jul 28 2026
THIS AFTERNOON
West winds around 10 knots. Waves 1 foot or less.
TONIGHT
West winds 10 to 15 knots. Waves 1 foot or less, then
1 to 2 feet after midnight.
WEDNESDAY
West winds 10 to 15 knots. Waves 1 to 2 feet.
WEDNESDAY NIGHT
West winds 10 to 15 knots. Waves 1 foot or less,
then 1 to 2 feet after midnight. A slight chance of showers and
thunderstorms after midnight.
THURSDAY
West winds 10 to 15 knots. Waves 1 to 2 feet in the
morning, then 1 foot or less. A chance of showers and thunderstorms.
THURSDAY NIGHT
West winds 10 to 15 knots. Waves 1 foot or less. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
FRIDAY
West winds 10 to 15 knots. Waves 1 foot or less. Showers
and thunderstorms likely, mainly in the morning.
FRIDAY NIGHT
Southwest winds 10 to 15 knots. Waves 1 foot or
less, then 1 to 2 feet after midnight. A chance of showers and
thunderstorms.
SATURDAY
West winds 10 to 15 knots. Waves 1 to 2 feet. Showers
and thunderstorms likely, mainly in the morning.
SATURDAY NIGHT
Southwest winds 15 to 20 knots. Waves 1 to 2 feet.
A chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
Winds and waves higher in and near thunderstorms.
$$
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