GMZ600-182000-
251 AM CDT Tue Aug 18 2026
.SYNOPSIS...
A light to occasionally moderate westerly flow pattern persists
across the marine waters this week. Isolated to potentially
scattered showers and storms can be expected each morning with
locally higher seas and winds near storms.
$$
GMZ650-655-182000- Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 252 AM CDT Tue Aug 18 2026 TODAY West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and south 1 foot at 10 seconds. A slight chance of showers and thunderstorms. TONIGHT West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and south 1 foot at 8 seconds. WEDNESDAY West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. WEDNESDAY NIGHT West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. THURSDAY West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. THURSDAY NIGHT West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds. A chance of showers and thunderstorms after midnight. FRIDAY Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. A slight chance of showers and thunderstorms. FRIDAY NIGHT West winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: West 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. SATURDAY Northwest winds 5 to 10 knots, becoming southwest 10 to 15 knots in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. A slight chance of showers and thunderstorms. SATURDAY NIGHT Southwest winds 10 to 15 knots, becoming west 5 to 10 knots after midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening. Winds and seas higher in and near thunderstorms. $$
GMZ650-655-182000- Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 252 AM CDT Tue Aug 18 2026 TODAY West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and south 1 foot at 10 seconds. A slight chance of showers and thunderstorms. TONIGHT West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and south 1 foot at 8 seconds. WEDNESDAY West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. WEDNESDAY NIGHT West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. THURSDAY West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. THURSDAY NIGHT West winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds. A chance of showers and thunderstorms after midnight. FRIDAY Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. A slight chance of showers and thunderstorms. FRIDAY NIGHT West winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: West 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. SATURDAY Northwest winds 5 to 10 knots, becoming southwest 10 to 15 knots in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. A slight chance of showers and thunderstorms. SATURDAY NIGHT Southwest winds 10 to 15 knots, becoming west 5 to 10 knots after midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening. Winds and seas higher in and near thunderstorms. $$