GMZ500-GMZ501-202300-
536 AM CDT Wed May 20 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.
$$
GMZ536-538-162300- Chandeleur Sound-Breton Sound- 536 AM CDT Thu Apr 16 2026 TODAY Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet this afternoon. TONIGHT South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. FRIDAY South winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. FRIDAY NIGHT South winds around 10 knots. Waves around 2 feet. SATURDAY South winds 5 to 10 knots. Waves around 2 feet. SATURDAY NIGHT South winds 5 to 10 knots, becoming west 10 to 15 knots with gusts up to 20 knots after midnight. Waves 2 to 4 feet. A slight chance of showers and thunderstorms after midnight. SUNDAY North winds 20 to 25 knots. Waves 4 to 5 feet. A slight chance of showers and thunderstorms in the morning. SUNDAY NIGHT Northeast winds 20 to 25 knots. Waves 4 to 5 feet. MONDAY Northeast winds 20 to 25 knots, becoming east 15 to 20 knots in the afternoon. Waves 3 to 5 feet. MONDAY NIGHT East winds 15 to 20 knots. Waves 3 to 4 feet. Winds and waves higher in and near thunderstorms. $$
GMZ536-538-162300- Chandeleur Sound-Breton Sound- 536 AM CDT Thu Apr 16 2026 TODAY Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet this afternoon. TONIGHT South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. FRIDAY South winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. FRIDAY NIGHT South winds around 10 knots. Waves around 2 feet. SATURDAY South winds 5 to 10 knots. Waves around 2 feet. SATURDAY NIGHT South winds 5 to 10 knots, becoming west 10 to 15 knots with gusts up to 20 knots after midnight. Waves 2 to 4 feet. A slight chance of showers and thunderstorms after midnight. SUNDAY North winds 20 to 25 knots. Waves 4 to 5 feet. A slight chance of showers and thunderstorms in the morning. SUNDAY NIGHT Northeast winds 20 to 25 knots. Waves 4 to 5 feet. MONDAY Northeast winds 20 to 25 knots, becoming east 15 to 20 knots in the afternoon. Waves 3 to 5 feet. MONDAY NIGHT East winds 15 to 20 knots. Waves 3 to 4 feet. Winds and waves higher in and near thunderstorms. $$