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Surf Forecasts:
Siesta surfForecast / Florida – Gulf / USA
48hr Weather and Surf, issued 6 pm Sunday 07 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Siesta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Siesta sea temperature is
21.2° C
(Which is 2.2°C colder than average for this time of year)How big are the waves at Siesta today?
The current surf forecast for Siesta at 10PM is: 0.7m 4s primary swell from a South-southwest direction (forecast issued at 06:00pm December 07). The wind direction is predicted to be onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | - | - |
| Afternoon (07 Dec) | 1.5ft (0.4m) | 3s |
| Evening (07 Dec) | 2.5ft (0.7m) | 4s |
Table - waves today at Siesta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 5 | 4 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 7 | 7 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3 | 3 | 13 | 17 | 14 | 14 | 10 | 11 | 3 | 32 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | glass | glass | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- on |
High Tide / height (m) | 4:17PM 0.63 | 1:30AM 1.11 | 5:01PM 0.63 | 2:22AM 1.01 | 5:41PM 0.65 | 3:19AM 0.90 | ||||||||||||||||||
Low Tide / height (m) | 6:30PM 0.61 | 9:35AM 0.04 | 7:32PM 0.60 | 10:22AM 0.14 | 8:56PM 0.60 | 11:06AM 0.23 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - |
| Sunset | 5:36 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - |
 |  | |  |  | |  |  |  |  | | | | | | | | | | | | | |  | |
Rain (mm) | 2 | 4 | 6 | 2 | - | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 24 | 25 | 22 | 22 | 22 | 21 | 20 | 20 | 19 | 18 | 16 | 13 | 12 | 14 | 18 | 20 | 20 | 18 | 16 | 16 | 15 | 17 | 19 |
| Feels °C (?) | 23 | 25 | 26 | 25 | 25 | 23 | 21 | 18 | 18 | 15 | 15 | 11 | 8 | 7 | 9 | 15 | 18 | 17 | 15 | 13 | 15 | 14 | 17 | 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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