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Sebastian Inlet FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:14 pm EDT Apr 17, 2026
Forecast Valid: 12pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026

This Afternoon

NE wind 5 to 10 kt. Sunny. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Saturday Night

ESE wind 5 to 10 kt becoming S after midnight. Partly cloudy. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Sunday Night

SE wind 5 to 10 kt becoming WNW after midnight. A slight chance of showers after 2am. Seas 1 ft or less.

Monday

NNE wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 2pm. Seas 1 to 2 ft.

Monday Night

NE wind around 25 kt. A slight chance of thunderstorms before 8pm. Seas around 2 ft.

Tuesday

ENE wind around 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas 2 to 3 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.