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Trunk Bay - Shark Bay Surf Forecast
/ Tortola (12 surf breaks) /
Surf Forecasts:
Trunk Bay - Shark Bay surfForecast / Tortola / British Virgin Islands
48hr Weather and Surf, issued 1 pm Monday 23 Mar 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
26.6° 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 5PM is: 1.3m 8s primary swell from a North direction and 0.4m 8s secondary swell from a East direction, 0.9m 8s secondary swell from a North-northeast direction (forecast issued at 01:00pm March 23). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 4.5ft (1.3m) | 8s |
| Afternoon (23 Mar) | 4.5ft (1.3m) | 8s |
| Evening (23 Mar) | 4.5ft (1.3m) | 8s |
Table - waves today at Trunk Bay - Shark Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 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 | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 216 | 202 | 228 | 223 | 228 | 199 | 163 | 161 | 161 | 161 | 133 | 108 | 108 | 88 | 97 | 222 | 180 | 176 | 176 | 176 | 176 | 176 | 166 | 130 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 11:20AM 0.30 | 12:53AM 0.51 | 12:07PM 0.28 | 1:55AM 0.50 | 1:02PM 0.27 | 2:59AM 0.48 | ||||||||||||||||||
Low Tide / height (m) | 5:26PM 0.01 | 7:44AM 0.19 | 6:20PM 0.01 | 8:55AM 0.20 | 7:22PM 0.03 | |||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 |
| Sunset | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - |
 | | |  | | | | | | | |  | |  | |  | | | | | |  | | | |
Rain (mm) | 2 | 2 | 1 | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | 1 | 1 | - | - | - | 1 | 1 |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 25 | 25 | 24 | 25 | 25 | 25 | 26 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 23 | 25 | 24 | 24 | 24 | 23 | 23 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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