Surf Forecasts:
How big are the waves at Thunders today (08 Sep):
- Afternoon surf: Afternoon surf (08 Sep, local time) - 5ft (1.6m), 17s period with SSW swell.
- Evening surf: Evening surf (08 Sep, local time) - 5.5ft (1.7m), 16s period with SSW swell.
The current surf forecast for Thunders at 11PM is: 1.8m 16s primary swell from a South-southwest direction and 0.6m 14s secondary swell from a South direction, 1.4m 8s secondary swell from a South-southeast direction (forecast issued at 06:00pm September 08). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | - | - |
| Afternoon (08 Sep) | 5ft (1.6m) | 17s |
| Evening (08 Sep) | 5.5ft (1.7m) | 16s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 28°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 1444 | 1521 | 1652 | 1512 | 1455 | 2182 | 2124 | 1885 | 1860 | 1666 | 1505 | 447 | 1289 | 1321 | 1354 | 1473 | 1734 | 1536 | 1498 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:19PM0.55m | 4:23AM0.94m | 5:06PM0.67m | 5:12AM0.97m | 5:46PM0.78m | ||||||||||||||
Low Tide | 9:41PM0.22m | 11:16AM0.09m | 10:46PM0.16m | 11:48AM0.06m | |||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 27 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 15 | S 15 | S 15 | S 15 | SSW 18 | S 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 1444 | 1521 | 1652 | 1512 | 1455 | 2182 | 2124 | 1885 | 1860 | 283 | 1505 | 433 | 1289 | 1321 | 1354 | 1473 | 1734 | 1536 | 1498 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | S 13 | S 13 | S 12 | SSW 18 | SSW 18 | SSE 10 | W 16 | W 16 | — | W 11 | SSW 26 | SSW 26 |
| kJ | 164 | 115 | 150 | 213 | 204 | 143 | 137 | 87 | 82 | 76 | 404 | 404 | 424 | 5 | 5 | — | 2 | 66 | 66 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | — | — | — | W 18 | W 18 | SW 20 | SSW 18 | W 10 | SSE 12 | SW 15 | W 16 | — | — | — | SW 26 | W 11 | W 11 |
| kJ | 112 | 103 | — | — | — | 6 | 6 | 97 | 134 | 2 | 107 | 266 | 5 | — | — | — | 27 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 13 | — | SSE 12 | SSE 12 | S 14 | SSE 11 | SSE 11 | — | SSE 10 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 256 | 256 | 262 | 268 | 256 | 690 | — | 757 | 741 | 1666 | 551 | 447 | — | 348 | 415 | 408 | 294 | 318 | 300 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 168 | 504 | 168 | 168 | 168 | 168 | 168 | 538 | 538 | 538 | 168 | 168 | 168 | 168 | 62 | 135 | 62 | 475 | 168 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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