Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Sprat Bay surfForecast / Saint Thomas / US Virgin Islands
48hr Weather and Surf, issued 7 pm Saturday 20 Dec 2025 ASTForecast update in hr min s Forecast update imminent
Sprat Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sprat Bay sea temperature is
28.0° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Sprat Bay today?
The current surf forecast for Sprat Bay at 11PM is: 1.0m 5s primary swell from a East direction (forecast issued at 07:00pm December 20). An open ocean swell of 1.0m 11s is not directed at the surf break, a second open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
Updates in hr min s Forecast update imminent
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 5 | 5 | 9 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 9 | 9 | 9 | 6 | 6 | 6 | 9 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 46 | 47 | 0 | 109 | 125 | 98 | 120 | 123 | 129 | 0 | 71 | 46 | 0 | 0 | 0 | 9 | 8 | 8 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 11:09AM 0.26 | 11:43AM 0.26 | 12:15PM 0.25 | |||||||||||||||||||||
Low Tide / height (m) | 1:30AM -0.07 | 2:05AM -0.07 | 2:38AM -0.05 | |||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - |
| Sunset | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - |
 |  | | | |  | | | | | | | | | | | |  | | | |  | | | |
Rain (mm) | - | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | 1 | - | 1 |
| Temp. °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Feels °C (?) | 27 | 24 | 24 | 25 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 23 | 23 | 24 |
- 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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