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:
Trunk Bay - Shark Bay surfForecast / Tortola / British Virgin Islands
48hr Weather and Surf, issued 1 am Thursday 01 Jan 2026 ASTForecast update in hr min s Forecast update imminent
Trunk Bay - Shark Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trunk Bay - Shark Bay sea temperature is
27.5° C
(Which is slightly warmer than usual)How big are the waves at Trunk Bay - Shark Bay today?
The current surf forecast for Trunk Bay - Shark Bay at 3AM is: 1.0m 11s primary swell from a North direction and 0.1m 13s secondary swell from a Northwest direction (forecast issued at 01:00am January 01). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jan) | 2.5ft (0.8m) | 10s |
| Afternoon (01 Jan) | 2ft (0.6m) | 10s |
| Evening (01 Jan) | 1.5ft (0.5m) | 12s |
Table - waves today at Trunk Bay - Shark Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 01 | Friday 02 | Saturday 03 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 10 | 10 | 10 | 12 | 10 | 9 | 9 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 282 | 229 | 175 | 141 | 98 | 75 | 69 | 78 | 54 | 51 | 68 | 117 | 98 | 88 | 88 | 83 | 81 | 71 | 70 | 50 | 49 | 49 | 47 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross | cross- on | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 7:01AM 0.55 | 5:40PM 0.26 | 7:58AM 0.57 | 6:45PM 0.26 | 8:51AM 0.58 | 7:51PM 0.28 | ||||||||||||||||||
Low Tide / height (m) | 11:19PM -0.03 | 1:55PM 0.19 | 12:14AM -0.05 | 2:50PM 0.19 | 1:11AM -0.05 | 3:38PM 0.18 | ||||||||||||||||||
Thursday 01 | Friday 02 | Saturday 03 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - |
 |  | |  |  | | | | | |  |  | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
| Feels °C (?) | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 24 | 25 | 26 | 26 | 23 | 24 | 25 | 26 | 24 | 24 | 24 | 26 | 26 | 26 | 26 |
- 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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