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Josiahs Bay Surf Forecast
/ Tortola (12 surf breaks) /
Surf Forecasts:
Josiahs Bay surfForecast / Tortola / British Virgin Islands
48hr Weather and Surf, issued 7 pm Thursday 23 Apr 2026 ASTForecast update in hr min s Forecast update imminent
Josiahs Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Josiahs Bay sea temperature is
27.1° C
(Which is normal for this time of year)How big are the waves at Josiahs Bay today?
The current surf forecast for Josiahs Bay at 4AM is: 0.9m 9s primary swell from a North-northeast direction (forecast issued at 07:00pm April 23). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 3ft (0.9m) | 9s |
| Afternoon (24 Apr) | 2.5ft (0.8m) | 9s |
| Evening (24 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Josiahs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 26°C on Fri night, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
N 9 | N 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 16 | NE 16 | |
169 | 165 | 140 | 137 | 121 | 111 | 113 | 90 | 92 | 82 | 164 | 128 | 125 | 121 | 102 | 98 | 96 | 76 | 74 | 59 | 49 | 49 | 65 | 86 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | |
High Tide | 2:36AM0.49m | 2:22PM0.30m | 3:32AM0.46m | 3:41PM0.33m | 4:25AM0.43m | |||||||||||||||||||
Low Tide | 7:12PM0.06m | 9:33AM0.18m | 8:28PM0.10m | 10:20AM0.17m | 9:47PM0.14m | 11:01AM0.16m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | |  |  | | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
26 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
 kJ | 169 | 165 | 140 | 137 | 121 | 111 | 113 | 90 | 92 | 82 | 164 | 128 | 125 | 121 | 102 | 98 | 96 | 76 | 74 | 59 | 49 | 49 | 51 | 50 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | WNW 8 | ESE 8 | E 8 | E 8 | E 7 | NE 12 | NNE 11 | E 7 | W 8 | E 7 | E 7 | W 8 | — | ESE 4 | SE 4 | E 5 | SE 4 | ENE 17 | NE 16 | NE 16 | NE 16 |
| kJ | 29 | 18 | 19 | 7 | 19 | 10 | 10 | 10 | 38 | 51 | 16 | 1 | 9 | 4 | 1 | — | 14 | 6 | 2 | 4 | 27 | 42 | 65 | 86 |
Swell 3 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 8 | W 8 | WNW 8 | W 8 | NNE 13 | NNE 12 | E 7 | SE 4 | W 8 | NW 9 | W 8 | W 8 | NNW 10 | — | E 7 | NE 19 | NE 18 | NE 18 | N 11 | N 10 | N 10 | W 9 |
| kJ | 15 | 14 | 7 | 1 | 7 | 5 | 17 | 31 | 9 | 1 | 1 | 19 | 1 | 1 | 19 | — | 8 | 14 | 13 | 12 | 9 | 2 | 8 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 3 | E 7 | E 8 | ESE 4 | E 4 | ESE 4 | ESE 4 | E 7 | SE 4 | ESE 7 | ESE 3 | SE 4 | SE 4 | SE 4 | SE 4 | — | SE 4 | — | SE 4 | SE 4 | SE 4 | SE 4 |
| kJ | — | — | 1 | 28 | 41 | 5 | 4 | 5 | 3 | 17 | 1 | 29 | 7 | 9 | 9 | 10 | 11 | — | 6 | — | 7 | 7 | 7 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 8 | 0 | 0 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Tortola - BVI | ||||||||||||||||||||||||
Best forecast wave conditions in British Virgin Islands | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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