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Sebastian Inlet FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:39 am EDT Oct 21, 2026
Forecast Valid: 1am EDT Oct 21, 2026-6pm EDT Oct 27, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

Wednesday

NNE wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Seas 2 to 3 ft.

Wednesday Night

NNE wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas around 3 ft.

Thursday

NNE wind 10 to 15 kt. Sunny. Seas around 3 ft.

Thursday Night

NNE wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Seas around 3 ft.

Friday

NE wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of showers after 2pm. Seas around 3 ft.

Friday Night

NE wind around 20 kt, with gusts as high as 25 kt. A chance of showers, mainly after 8pm. Seas around 3 ft.

Saturday

NE wind 20 to 25 kt, with gusts as high as 30 kt. A chance of showers, then showers and possibly a thunderstorm after 2pm. Seas around 4 ft.

Saturday Night

NE wind around 30 kt, with gusts as high as 35 kt. Showers and possibly a thunderstorm before 8pm, then showers likely. Seas around 5 ft.

Sunday

NE wind around 30 kt, with gusts as high as 35 kt. A chance of showers. Seas around 5 ft.

*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.