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Hull Bay surfForecast / Saint Thomas / US Virgin Islands
48hr Weather and Surf, issued 1 am Tuesday 19 May 2026 ASTForecast update in hr min s Forecast update imminent
Hull Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hull Bay sea temperature is
28.0° C
(Which is slightly warmer than usual)How big are the waves at Hull Bay today?
The current surf forecast for Hull Bay at 6AM is: 0.3m 10s primary swell from a Northeast direction and 0.2m 8s secondary swell from a North direction (forecast issued at 01:00am May 19). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 1ft (0.3m) | 10s |
| Afternoon (19 May) | 5ft (1.5m) | 6s |
| Evening (19 May) | 0.5ft (0.2m) | 7s |
Table - waves today at Hull Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue morning. Warm (max 27°C on Tue afternoon, min 26°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 10 | NE 10 | NNE 10 | NE 10 | NNE 9 | E 7 | N 7 | NE 9 | NE 9 | N 7 | N 8 | E 7 | E 7 | E 7 | E 6 | N 7 | N 7 | E 6 | E 7 | E 7 | N 6 | E 6 | E 7 | E 7 | |
15 | 15 | 10 | 15 | 8 | 204 | 4 | 3 | 3 | 1 | 1 | 210 | 204 | 167 | 162 | 1 | 1 | 0 | 150 | 168 | 1 | 153 | 173 | 149 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:37PM0.47m | 00:37AM0.46m | 1:34AM0.44m | |||||||||||||||||||||
Low Tide | 2:42PM-0.17m | 3:39PM-0.13m | 4:42PM-0.07m | |||||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | |  | |
 | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — |
1 | — | — | 1 | 1 | 1 | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 24 | 22 | 23 | 24 | 25 | 26 | 26 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NNE 10 | NE 10 | NNE 9 | N 7 | N 7 | NE 9 | NE 9 | N 7 | N 7 | N 7 | N 8 | N 8 | N 8 | N 7 | N 7 | — | — | N 7 | N 6 | — | SSE 6 | — |
 kJ | 15 | 15 | 10 | 15 | 8 | 4 | 4 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | 25 | — |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | NE 9 | NE 9 | N 7 | N 7 | — | N 8 | N 8 | — | N 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 5 | 5 | 5 | 4 | 3 | 3 | 1 | 1 | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 8 | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 5 | E 5 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 |
| kJ | 104 | 138 | 158 | 144 | 175 | 204 | 124 | 129 | 144 | 163 | 169 | 210 | 204 | 167 | 162 | 134 | 148 | 139 | 150 | 168 | 117 | 153 | 173 | 149 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 117 | 115 | 115 | 115 | 115 | 242 | 244 | 234 | 127 | 127 | 115 | 115 | 242 | 236 | 232 | 234 | 112 | 135 | 115 | 115 | 115 | 115 | 220 | 187 |
Best forecast wave conditions in Saint Thomas | ||||||||||||||||||||||||
Best forecast wave conditions in US Virgin Islands | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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