Hazardous marine condition(s):
Tropical Storm Warning
GMZ500-GMZ501-222300-
537 AM CDT Wed Jul 22 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
The center of Tropical Storm Bertha will move west along the
Louisiana gulf coast today through Thursday. As the system moves
over our local waters, expect winds and seas to increase with
tropical storm conditions possible for most if not all the local
waters. The system will move west of the region Thursday and
conditions should improve going into the upcoming weekend.
$$
GMZ535-222300- Breton Sound- 537 AM CDT Wed Jul 22 2026 TROPICAL STORM WARNING IN EFFECT TODAY Tropical storm conditions. North winds 35 to 40 knots, becoming east 30 to 35 knots with gusts up to 55 knots this afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: North 1 foot at 2 seconds. A chance of thunderstorms this morning. Showers. Thunderstorms likely this afternoon. TONIGHT Tropical storm conditions expected. South winds 25 to 30 knots with gusts up to 55 knots, diminishing to 20 to 25 knots with gusts up to 30 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Showers and thunderstorms likely, mainly in the evening. THURSDAY Tropical storm conditions possible. South winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms early in the morning, then a chance of showers and thunderstorms late in the morning. A slight chance of showers and thunderstorms in the afternoon. THURSDAY NIGHT South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A slight chance of thunderstorms early in the evening. A slight chance of showers. FRIDAY South winds 5 to 10 knots. Seas around 2 feet. FRIDAY NIGHT Southwest winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. SATURDAY West winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less. SATURDAY NIGHT Southwest winds 5 to 10 knots. Seas around 2 feet. SUNDAY West winds 5 to 10 knots. Seas 1 to 2 feet. SUNDAY NIGHT West winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$
GMZ535-222300- Breton Sound- 537 AM CDT Wed Jul 22 2026 TROPICAL STORM WARNING IN EFFECT TODAY Tropical storm conditions. North winds 35 to 40 knots, becoming east 30 to 35 knots with gusts up to 55 knots this afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: North 1 foot at 2 seconds. A chance of thunderstorms this morning. Showers. Thunderstorms likely this afternoon. TONIGHT Tropical storm conditions expected. South winds 25 to 30 knots with gusts up to 55 knots, diminishing to 20 to 25 knots with gusts up to 30 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Showers and thunderstorms likely, mainly in the evening. THURSDAY Tropical storm conditions possible. South winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms early in the morning, then a chance of showers and thunderstorms late in the morning. A slight chance of showers and thunderstorms in the afternoon. THURSDAY NIGHT South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A slight chance of thunderstorms early in the evening. A slight chance of showers. FRIDAY South winds 5 to 10 knots. Seas around 2 feet. FRIDAY NIGHT Southwest winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. SATURDAY West winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less. SATURDAY NIGHT Southwest winds 5 to 10 knots. Seas around 2 feet. SUNDAY West winds 5 to 10 knots. Seas 1 to 2 feet. SUNDAY NIGHT West winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$