Surf Forecasts:
How big are the waves at Thunder today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2ft (0.6m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 9s period with ESE swell.
- Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 9s period with ESE swell.
The current surf forecast for Thunder at 3PM is: 0.7m 9s primary swell from a East-southeast direction (forecast issued at 07:00am August 21). An open ocean swell of 0.3m 7s is not directed at the surf break, a second open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2ft (0.6m) | 10s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 9s |
| Evening (21 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Thunder. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri night. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 63 | 61 | 58 | 73 | 71 | 54 | 54 | 49 | 52 | 54 | 53 | 52 | 52 | 53 | 53 | 54 | 53 | 53 | 53 | 52 | 52 | 50 | 49 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 12:17PM0.46m | 10:11PM0.61m | 1:31PM0.49m | 11:36PM0.62m | 2:06PM0.52m | ||||||||||||||||||
Low Tide | 4:51AM0.24m | 3:35PM0.44m | 6:09AM0.22m | 5:22PM0.44m | 7:06AM0.19m | 6:36PM0.42m | |||||||||||||||||
 |  | | | | | | | | |  | | | | | | | | |  | |  | | |
 | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | — | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — |
Temp °C | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 27 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 28 | 29 | 29 | 27 | 27 | 28 | 27 | 28 | 29 | 29 | 28 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 63 | 61 | 58 | 73 | 71 | 54 | 54 | 49 | 52 | 54 | 53 | 52 | 52 | 53 | 53 | 54 | 53 | 53 | 53 | 52 | 52 | 50 | 49 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | SE 10 | SE 10 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 7 | N 7 | N 7 | NNE 8 | NNE 8 |
| kJ | 10 | 10 | 10 | 10 | 9 | 4 | 4 | 17 | 17 | 6 | 6 | 11 | 11 | 12 | 6 | 6 | 6 | 12 | 4 | 4 | 4 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 9 | N 9 | N 8 | N 8 | N 11 | N 11 | — | N 10 | N 10 | N 10 | N 10 | N 10 | — | N 9 | NNE 9 | N 9 | N 9 | NE 10 |
| kJ | — | — | — | — | — | 1 | 1 | 11 | 5 | 2 | 2 | — | 2 | 2 | 2 | 2 | 2 | — | 6 | 8 | 6 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 276 | 268 | 284 | 225 | 238 | 225 | 231 | 198 | 191 | 178 | 178 | 166 | 166 | 161 | 187 | 187 | 157 | 166 | 181 | 186 | 196 | 202 | 207 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 259 | 259 | 251 | 251 | 251 | 251 | 251 | 8 | 8 | 251 | 251 | 8 | 251 | 259 | 765 | 251 | 251 | 251 | 251 | 251 | 251 | 8 | 8 |
Best forecast wave conditions in Barbados | |||||||||||||||||||||||
Best forecast wave conditions in Barbados | |||||||||||||||||||||||
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