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Surf Forecasts:
Thunder surfForecast / Barbados / Barbados
48hr Weather and Surf, issued 7 pm Sunday 17 May 2026 ASTForecast update in hr min s Forecast update imminent
Thunder surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thunder sea temperature is
27.7° C
(Which is normal for this time of year)How big are the waves at Thunder today?
The current surf forecast for Thunder at 12AM is: 0.1m 15s primary swell from a Southeast direction (forecast issued at 07:00pm May 17). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 1.9m 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 (18 May) | 0.5ft (0.2m) | 13s |
| Afternoon (18 May) | 0.5ft (0.2m) | 13s |
| Evening (18 May) | 0.5ft (0.2m) | 14s |
Table - waves today at Thunder. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 27°C on Sun night, min 26°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 15 | SE 15 | SE 15 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | E 8 | |
8 | 8 | 9 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | |
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 | 4:36PM0.69m | 3:54AM0.88m | 5:28PM0.67m | 4:42AM0.87m | 6:22PM0.64m | 5:35AM0.83m | ||||||||||||||||||
Low Tide | 9:51PM0.30m | 10:54AM-0.06m | 10:37PM0.32m | 11:47AM-0.03m | 11:28PM0.34m | 12:43PM0.03m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:17 |
— | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 |
25 | 25 | 24 | 23 | 24 | 23 | 25 | 26 | 26 | 25 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 8 | ESE 13 | ENE 9 | NE 10 | NE 10 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | E 13 |
 kJ | 94 | 72 | 71 | 54 | 39 | 51 | 233 | 17 | 493 | 35 | 46 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 8 | N 8 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 14 | — | — | — | SE 11 | SE 11 | SE 12 | — | — | — | — | — | N 8 | N 8 |
| kJ | 6 | 6 | 5 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | — | — | — | 5 | 5 | 5 | — | — | — | — | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 15 | SE 15 | N 8 | N 8 | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 9 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | ENE 8 | — | E 8 | E 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 493 | 493 | 481 | 533 | 533 | 579 | 445 | 602 | — | 461 | 450 | 560 | 547 | 534 | 522 | 512 | 522 | 576 | 588 | 589 | 534 | 524 | 512 | 500 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 259 | 767 | 765 | 765 | 251 | 251 | 848 | 848 | 259 | 259 | 313 | 251 | 460 | 477 | 848 | 821 | 259 | 259 | 259 | 259 | 259 | 477 | 848 | 251 |
Best forecast wave conditions in Barbados | ||||||||||||||||||||||||
Best forecast wave conditions in Barbados | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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