GMZ500-GMZ501-201100-
536 PM CDT Tue May 19 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
A large area of high pressure will remain situated over the western
Atlantic through the week and into the weekend. This will maintain
light to moderate onshore flow through the time. Winds will bounce
around headline criteria with sustained winds right around to
slightly below 15 kts, especially closer to the coast and west of
the MS River. As for showers and thunderstorms, daily isolated to
scattered showers will be possible each day however the bulk of the
coverage will remain inland. With any thunderstorms locally
hazardous winds and waves can be expected.
$$
GMZ535-201100- Breton Sound- 536 PM CDT Tue May 19 2026 TONIGHT Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet this evening, then 1 foot or less. WEDNESDAY Southeast winds 5 to 10 knots. Seas around 2 feet. WEDNESDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less. THURSDAY Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms. THURSDAY NIGHT Southeast winds around 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. FRIDAY South winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. FRIDAY NIGHT South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the evening. SATURDAY Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms, mainly in the morning. SATURDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. SUNDAY Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. SUNDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$
GMZ535-201100- Breton Sound- 536 PM CDT Tue May 19 2026 TONIGHT Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet this evening, then 1 foot or less. WEDNESDAY Southeast winds 5 to 10 knots. Seas around 2 feet. WEDNESDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less. THURSDAY Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms. THURSDAY NIGHT Southeast winds around 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. FRIDAY South winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. FRIDAY NIGHT South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the evening. SATURDAY Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms, mainly in the morning. SATURDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. SUNDAY Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. SUNDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$