NWS Marine Forecast



 Hazardous marine condition(s):
 Tropical Storm Warning
   GMZ650-212100-  Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-  352 AM CDT Tue Jul 21 2026    TROPICAL STORM WARNING IN EFFECT    TODAY  Tropical storm conditions possible. Northeast winds  20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet,  occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds. A  slight chance of showers and thunderstorms early this morning,  then showers with a chance of thunderstorms late this morning and  afternoon.  TONIGHT  Tropical storm conditions expected. East winds 25 to  30 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave  Detail: Southeast 10 feet at 10 seconds. Showers likely with a  chance of thunderstorms.  WEDNESDAY  Tropical storm conditions expected. Southeast winds  25 to 30 knots, becoming south 20 to 25 knots in the afternoon.  Seas 9 to 12 feet, occasionally to 15 feet. Wave Detail:  Southeast 11 feet at 10 seconds. A chance of thunderstorms.  WEDNESDAY NIGHT  South winds 20 to 25 knots, diminishing to  15 to 20 knots after midnight. Seas 6 to 9 feet, occasionally to  11 feet. Wave Detail: South 9 feet at 9 seconds. A chance of  thunderstorms.  THURSDAY  South winds 15 to 20 knots, diminishing to 10 to  15 knots in the afternoon. Seas 4 to 6 feet, occasionally to  8 feet. Wave Detail: South 6 feet at 9 seconds and south 3 feet  at 6 seconds. A chance of showers and thunderstorms until late  afternoon, then a slight chance of showers and thunderstorms  late.  THURSDAY NIGHT  Southwest winds 10 to 15 knots, diminishing to  5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to  5 feet. Wave Detail: Southwest 3 feet at 7 seconds. A chance of  showers and thunderstorms.  FRIDAY  Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: South 2 feet at 6 seconds. A chance of showers and  thunderstorms until late afternoon, then a slight chance of  showers and thunderstorms late.  FRIDAY NIGHT  Southwest winds 5 to 10 knots. Seas around  2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance  of showers and thunderstorms early in the evening. A chance of  showers and thunderstorms after midnight.  SATURDAY  Southwest winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 2 feet at 6 seconds. A chance of  thunderstorms. A chance of showers.  SATURDAY NIGHT  Southwest winds 10 to 15 knots. Seas 2 to  3 feet. Wave Detail: South 2 feet at 5 seconds. A chance of  showers and thunderstorms.    Winds and seas higher in and near thunderstorms.    $$