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Surf Forecasts:
Sebastian Inlet-Third Peak surfForecast / Florida – North / USA
48hr Weather and Surf, issued 6 am Wednesday 10 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
24.0° 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 10AM is: 1.1m 11s primary swell from a Northeast direction and 0.4m 5s secondary swell from a East-southeast direction (forecast issued at 06:00am December 10). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 3.5ft (1.1m) | 11s |
| Afternoon (10 Dec) | 4ft (1.2m) | 11s |
| Evening (10 Dec) | 4ft (1.2m) | 10s |
Table - waves today at Sebastian Inlet-Third Peak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 6 | 10 | 9 | 6 | 5 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 120 | 109 | 303 | 334 | 339 | 277 | 277 | 255 | 194 | 157 | 140 | 103 | 75 | 65 | 46 | 45 | 44 | 18 | 18 | 16 | 12 | 11 | 7 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | on | glass | cross- on | cross | cross- on | cross | cross- off | off |
High Tide / height (m) | 11:55AM 0.37 | 12:19AM 0.25 | 12:50PM 0.31 | 1:22AM 0.24 | 1:47PM 0.26 | |||||||||||||||||||
Low Tide / height (m) | 5:27AM -0.34 | 6:17PM -0.29 | 6:26AM -0.29 | 7:11PM -0.27 | 7:31AM -0.25 | 8:06PM -0.26 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - |
 | |  | | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 20 | 22 | 24 | 21 | 16 | 13 | 14 | 14 | 15 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 19 | 20 | 20 | 20 | 20 | 20 |
| Feels °C (?) | 18 | 19 | 20 | 22 | 23 | 19 | 12 | 8 | 11 | 10 | 12 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 18 | 18 | 18 | 18 | 19 | 20 |
- 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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