| NWS Forecast for: 13NM SE Saint Marks FL Gulf of Mexico Issued by: National Weather Service Tallahassee, FL Last Update: 11:56 pm CDT Jun 14, 2026 | |
| Overnight: WSW wind around 10 kt. Partly cloudy. Seas around 1 ft. Dominant period 3 seconds. Monday: W wind 10 to 20 kt becoming SW in the afternoon. A slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft. Dominant period 3 to 4 seconds. Monday Night: WSW wind 10 to 15 kt. A slight chance of showers before 10pm. Seas 1 to 2 ft. Dominant period 2 to 4 seconds. Tuesday: SW wind 10 to 15 kt. Showers and thunderstorms likely, mainly after 1pm. Seas 1 to 2 ft. Dominant period 3 seconds. Tuesday Night: SW wind 10 to 15 kt. Showers and thunderstorms, mainly after 1am. Seas around 1 ft. Wednesday: SW wind 10 to 15 kt. Showers and thunderstorms, mainly before 1pm. Seas 1 to 2 ft. Wednesday Night: SSW wind around 15 kt. Mostly cloudy. Seas 1 to 2 ft. Thursday: SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Seas around 2 ft. Thursday Night: SSW wind around 15 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 to 2 ft. | |
| Marine Point Forecast: 30.02°N 84°W Associated Zone Forecast which includes this point | |
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