Straits of Florida from Craig Key to West End of Seven Mile Bridge Out 20 NM Marine Forecast
| This Afternoon...Southeast To South Winds Near 15 Knots, Becoming South To Southwest And Decreasing To 10 To 15 Knots. Seas 2 To 4 Feet, Occasionally To 5 Feet. Wave Detail: Southeast 4 Feet At 5 Seconds. Winds And Seas Higher In And Near Numerous Showers And Scattered Thunderstorms. |
| Tonight...South To Southwest Winds 10 To 15 Knots, Becoming West And Decreasing To Near 10 Knots. Seas 2 To 4 Feet, Occasionally To 5 Feet, Subsiding To 2 To 3 Feet. Wave Detail: East To Southeast 2 Feet At 5 Seconds And West 1 Foot At 6 Seconds. Winds And Seas Higher In And Near Numerous Showers And Scattered Thunderstorms. |
| Tuesday...West Winds Near 10 Knots, Becoming West To Northwest And Decreasing To 5 To 10 Knots. Seas 2 To 3 Feet, Subsiding To 1 To 2 Feet. Wave Detail: East 1 Foot At 5 Seconds And West 1 Foot At 5 Seconds. Scattered Showers And Isolated Thunderstorms. |
| Tuesday Night...Northwest To North Winds 5 To 10 Knots, Becoming Variable And Decreasing To Near 5 Knots. Seas 1 To 2 Feet. Scattered Showers And Isolated Thunderstorms. |
| Wednesday...Variable Winds Near 5 Knots, Becoming East. Seas 1 To 2 Feet, Subsiding To Around 1 Foot. Isolated Showers. |
| Wednesday Night And Thursday...East Winds Near 5 Knots. Seas Around 1 Foot. Isolated Showers. |
| Thursday Night...East Winds Near 5 Knots, Increasing To 5 To 10 Knots. Seas Around 1 Foot. Isolated Showers. |
| Friday...East To Southeast Winds 5 To 10 Knots. Seas Around 1 Foot. Isolated Showers. |
| Friday Night...East Winds Increasing To Near 10 Knots. Seas Building To 1 To 2 Feet. Isolated Showers. |
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Area Forecast Discussion National Weather Service Key West FL 1106am EDT Monday May 12 2025 Marine Issued at 1105am EDT Monday May 12 2025 No watches, warnings, or advisories are in effect for the coastal waters of the Florida Keys. From synopsis, deep troughing over the Gulf is still in place with a plume of abundant moisture encompassing most of the forecast area. Moderate to occasionally fresh southeast to south breezes will veer southwesterly while the heart of the parent low meanders along the northern Gulf. Scattered to numerous showers with embedded isolated to scattered thunderstorms will continue through early Tuesday. As the low lifts toward the northeast during the middle of the week, higher pressure will be able to fill in behind it, encouraging drier weather and slackening breezes. Climate On this day in Keys Weather History, the daily record rainfall of 2.58 inches was recorded in Key West set back in 1898. Rainfall records for Key West date back to 1873. Also, the daily record rainfall of 0.94 inches was recorded in Marathon set back in 1987. Rainfall records for Marathon date back to 1951. NOAA Key West FL Office: Watches - Warnings - Advisories FL...None. GM...None. |
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