Surf Forecasts:
How big are the waves at Thunder today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for Thunder at 9PM is: 0.5m 9s primary swell from a Southeast direction (forecast issued at 01:00pm September 17). An open ocean swell of 0.2m 13s is not directed at the surf break, a second open ocean swell of 1.3m 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 (17 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (17 Sep) | 1.5ft (0.5m) | 8s |
| Evening (17 Sep) | 1.5ft (0.5m) | 9s |
Table - waves today at Thunder. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||||
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 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | SE 8 | E 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | NNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 28 | 28 | 49 | 49 | 29 | 46 | 28 | 84 | 72 | 72 | 74 | 61 | 65 | 0 | 67 | 67 | 67 | 69 | 69 | 69 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 6:58PM0.65m | 9:17AM0.46m | 7:50PM0.61m | 11:58AM0.46m | 9:15PM0.58m | ||||||||||||||||
Low Tide | 12:35PM0.38m | 2:32AM0.23m | 1:09PM0.42m | 3:59AM0.25m | 2:42PM0.45m | ||||||||||||||||
 | |  |  |  | | | | | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 28 | 28 | 29 | 29 | 27 | 28 | 29 | 29 | 30 | 29 | 30 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | E 7 | E 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | SE 8 | NNE 11 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | NNW 9 |
| kJ | 28 | 28 | 49 | 49 | 29 | 154 | 131 | 84 | 72 | 72 | 74 | 61 | 65 | 25 | 67 | 67 | 67 | 69 | 69 | 69 | 8 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | N 13 | N 13 | NNE 13 | NNE 13 | ESE 8 | ESE 8 | NNE 12 | NNE 12 | ENE 7 | NE 7 | ENE 7 | ENE 6 | N 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | N 9 | N 12 |
| kJ | 12 | 14 | 14 | 17 | 16 | 46 | 28 | 29 | 29 | 57 | 46 | 40 | 37 | 1 | 36 | 38 | 38 | 31 | 26 | 6 | 11 |
Swell 3 Height (m) Direction Period (s) | N 13 | SE 11 | N 10 | N 9 | N 9 | NNE 12 | NNE 12 | N 8 | N 8 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | — | NNE 11 | NNE 11 | NNE 11 | NNE 12 | ENE 8 | N 12 | N 10 |
| kJ | 14 | 5 | 2 | 2 | 2 | 30 | 29 | 1 | 1 | 29 | 28 | 27 | 25 | — | 25 | 25 | 25 | 27 | 7 | 11 | 2 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | — | NE 7 | NE 7 | ENE 7 | — | ESE 7 | E 7 | E 7 | E 7 | — | — | — | — | ESE 8 | ENE 7 | E 8 |
| kJ | 236 | 230 | 189 | 159 | 162 | — | 65 | 65 | 57 | — | 118 | 113 | 113 | 92 | — | — | — | — | 102 | 31 | 130 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 806 | 848 | 313 | 765 | 259 | 259 | 8 | 27 | 500 | 27 | 27 | 27 | 27 | 235 | 27 | 27 | 27 | 235 | 251 | 8 | 313 |
Best forecast wave conditions in Barbados | |||||||||||||||||||||
Best forecast wave conditions in Barbados | |||||||||||||||||||||
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