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Surf Forecasts:
Sebastian Inlet-Third Peak surfForecast / Florida – North / USA
48hr Weather and Surf, issued 6 am Monday 08 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Sebastian Inlet-Third Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sebastian Inlet-Third Peak sea temperature is
23.9° C
(Which is normal for this time of year)How big are the waves at Sebastian Inlet-Third Peak today?
The current surf forecast for Sebastian Inlet-Third Peak at 8AM is: 0.8m 6s primary swell from a Northeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 06:00am December 08). The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 2.5ft (0.8m) | 6s |
| Afternoon (08 Dec) | 4.5ft (1.3m) | 6s |
| Evening (08 Dec) | 4.5ft (1.3m) | 6s |
Table - waves today at Sebastian Inlet-Third Peak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thu 11 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 41 | 40 | 40 | 74 | 131 | 135 | 115 | 149 | 196 | 193 | 163 | 128 | 102 | 141 | 205 | 249 | 211 | 292 | 316 | 328 | 294 | 283 | 277 | 255 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | on | on | on | glass | glass | glass | cross- off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:12AM 0.47 | 10:26PM 0.28 | 11:02AM 0.42 | 11:20PM 0.26 | 11:55AM 0.37 | 12:19AM 0.25 | ||||||||||||||||||
Low Tide / height (m) | 3:40AM -0.43 | 4:33PM -0.33 | 4:31AM -0.39 | 5:24PM -0.31 | 5:27AM -0.34 | 6:17PM -0.29 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thu 11 | |||||||||||||||||||||
| Sunrise | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:27 | - | - | - |
 |  |  |  | |  | | | | | | | |  | | | | |  | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 23 | 22 | 18 | 15 |
| Feels °C (?) | 24 | 23 | 22 | 17 | 16 | 16 | 16 | 13 | 13 | 13 | 14 | 16 | 16 | 16 | 16 | 18 | 19 | 19 | 21 | 21 | 21 | 21 | 15 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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