Surf Forecasts:
How big are the waves at Thunders today (13 Oct):
- Afternoon surf: Afternoon surf (13 Oct, local time) - 6.5ft (2.0m), 14s period with SSW swell.
- Evening surf: Evening surf (13 Oct, local time) - 6.5ft (2.0m), 14s period with SSW swell.
The current surf forecast for Thunders at 12AM is: 1.4m 18s primary swell from a South-southwest direction and 1.7m 14s secondary swell from a South-southwest direction, 0.7m 6s secondary swell from a South-southeast direction (forecast issued at 06:00pm October 12). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | - | - |
| Afternoon (13 Oct) | 6.5ft (2.0m) | 14s |
| Evening (13 Oct) | 6.5ft (2.0m) | 14s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Warm (max 29°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||
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 14 | SSW 14 | SSW 14 | S 18 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SW 17 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 1614 | 1592 | 1344 | 1421 | 1483 | 1523 | 2216 | 2226 | 1894 | 1846 | 1690 | 1158 | 953 | 681 | 966 | 1265 | 1107 | 918 | 897 |
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 | on | cross-on | cross-on |
High Tide | 6:58PM1.02m | 7:14AM0.69m | 7:29PM0.99m | 7:45AM0.63m | 8:00PM0.95m | ||||||||||||||
Low Tide | 1:24AM0.05m | 12:50PM0.07m | 1:57AM0.07m | 1:16PM0.08m | |||||||||||||||
 |  |  | |  |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | 1 | 4 | 4 | 3 | — | — | — | 1 | 1 | — | — | — | — | — | 1 |
Temp °C | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 26 |
Feels °C | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 30 | 31 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SW 17 | SW 17 |
| kJ | 1614 | 1592 | 1344 | 961 | 1483 | 1523 | 2216 | 2226 | 1894 | 1846 | 1690 | 1158 | 953 | 681 | 966 | 1265 | 1107 | 918 | 897 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 19 | S 18 | S 18 | S 18 | S 13 | SW 18 | — | — | — | W 18 | SW 17 | SW 17 | SW 17 | SW 17 | S 15 | S 14 | S 14 | S 14 |
| kJ | 593 | 738 | 1148 | 1421 | 1021 | 759 | 162 | — | — | — | 7 | 362 | 459 | 459 | 487 | 352 | 416 | 482 | 462 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 18 | — | — | — | — | — | S 18 | W 18 | S 16 | W 18 | W 12 | W 12 | — | — |
| kJ | — | — | — | — | — | 161 | — | — | — | — | — | 99 | 6 | 329 | 6 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 6 | SE 6 | SSE 6 | SE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 33 | 34 | 32 | 29 | 33 | 41 | 44 | 71 | 77 | 97 | 100 | 103 | 110 | 121 | 113 | 104 | 83 | 83 | 77 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 62 | 3 | 3 | 3 | 3 | 3 | 32 | 62 | 538 | 538 | 168 | 168 | 32 | 32 | 32 | 62 | 62 | 32 | 32 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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