Surf forecast · United States · Florida
Surf forecast Sebastian Inlet today
Waves, swell and wind at Sebastian Inlet (Florida, United States) today and for the next 3 days, every 3 hours of daylight, with a plain verdict per day — flat, small, fun, good or big, offshore or onshore — and the best window to paddle out.
These numbers are more than 7 hours old, so they are hidden. Open the live waves map for the current sea. Open the waves map centred on Sebastian Inlet
Right now
Fun cross-shore.
Sebastian Inlet surf forecast, next 3 days
- Flat
- Small
- Fun
- Good
- Big
Saturday 24 October
No daylight hours left today: see tomorrow.
Sunday 25 October
Good Best window 14:00–17:00: good, cross-shore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 2.2 m · 8 s ↑NE | 1.2 m · 9 s ↑NE | 27–53 km/h ↑NE onshore |
| 12:00 | 2.2 m · 9 s ↑NE | 1.7 m · 8 s ↑NE | 43–55 km/h ↑NE onshore |
| 15:00 | 2.1 m · 9 s ↑NE | 1.7 m · 9 s ↑NE | 30–38 km/h ↑NNE cross-shore |
| 18:00 | 2.0 m · 9 s ↑NE | 1.7 m · 8 s ↑NE | 40–52 km/h ↑NE onshore |
Monday 26 October
Good Best window 09:00–12:00: good, onshore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 2.4 m · 9 s ↑ENE | 1.9 m · 9 s ↑ENE | 50–66 km/h ↑NE onshore |
| 12:00 | 2.4 m · 9 s ↑ENE | 1.9 m · 9 s ↑ENE | 41–54 km/h ↑NE onshore |
| 15:00 | 2.4 m · 9 s ↑ENE | 1.9 m · 9 s ↑ENE | 33–45 km/h ↑NE onshore |
| 18:00 | 2.3 m · 9 s ↑ENE | 1.9 m · 9 s ↑ENE | 30–46 km/h ↑NE onshore |
Tuesday 27 October
Good Best window 18:00–19:00: good, onshore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 09:00 | 2.6 m · 9 s ↑ENE | 1.8 m · 9 s ↑ENE | 30–47 km/h ↑NE onshore |
| 12:00 | 2.7 m · 9 s ↑ENE | 1.8 m · 9 s ↑ENE | 33–49 km/h ↑NE onshore |
| 15:00 | 2.7 m · 9 s ↑ENE | 2.0 m · 9 s ↑ENE | 34–46 km/h ↑NE onshore |
| 18:00 | 2.5 m · 9 s ↑ENE | 2.2 m · 9 s ↑ENE | 31–46 km/h ↑NE onshore |
Every 3 hours of daylight, local time. Waves = significant height of the whole sea, with the peak period; swell = the long-period part. Arrows point where the waves and the wind are going.
Forecast for Sat 21:00 local time · updated 2026-10-25 01:11 UTC
Waves map around Sebastian Inlet
Open the waves map centred on Sebastian Inlet
Live significant wave height from NOAA WaveWatch III, averaged over 2° cells: coarser than the forecast above, so near the coast it can differ from it.
More about Sebastian Inlet
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Questions
- Is there surf at Sebastian Inlet today?
- Fun: waves 1.2 m at 7 s from NE, swell 1.0 m · 7 s NE (Sat 21:00).
- Is the wind offshore at Sebastian Inlet?
- Wind 21 km/h from NNE: cross-shore for a beach facing E.
- When is the best time to surf Sebastian Inlet today?
- No daylight hours are left today; the table shows the next days.
- How warm is the water at Sebastian Inlet?
- 25.8 °C
- Where do the numbers come from?
- The Open-Meteo Marine API (wave models of Météo-France, ECMWF and NOAA) for a point just off the beach, and the Open-Meteo forecast for the wind. A model at sea, not a surf report: sandbanks, reefs and tide shape the waves you actually get.
Nearby surf spots
Cocoa Beach 53 km · New Smyrna Beach 142 km · Jacksonville Beach 285 km · Folly Beach 533 km · Wrightsville Beach 749 km · Cape Hatteras 944 km
How it is computed
Hourly Open-Meteo Marine forecast (wave height, peak period and direction, swell) at a point just off Sebastian Inlet, and the Open-Meteo wind at 10 m. Size: flat under 0.3 m, small under 0.8 m, fun under 1.5 m, good under 2.5 m (with a period of 8 s or more), big above. Wind: under 8 km/h light; otherwise offshore, cross-shore or onshore from its angle to the direction the beach faces. The best window is the 3 daylight hours with the best mix of size, period and wind. Rebuilt every 3 hours. Live map.