Surf Forecasts:
How big are the waves at Thunders today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 7ft (2.1m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 6.5ft (2.0m), 14s period with SSW swell.
- Evening surf: Evening surf (12 Oct, local time) - 6.5ft (2.0m), 14s period with SSW swell.
The current surf forecast for Thunders at 3PM is: 2.0m 14s primary swell from a South-southwest direction and 0.9m 19s secondary swell from a South direction, 0.9m 5s secondary swell from a South-southeast direction (forecast issued at 06:00am October 12). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 7ft (2.1m) | 15s |
| Afternoon (12 Oct) | 6.5ft (2.0m) | 14s |
| Evening (12 Oct) | 6.5ft (2.0m) | 14s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Tue morning. Warm (max 28°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||||||
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 | 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 16 | SSW 16 | SSW 15 | SSW 14 | 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 | 2134 | 2054 | 1898 | 1614 | 1464 | 1592 | 1491 | 1421 | 1483 | 1541 | 2216 | 2161 | 1894 | 1674 | 1690 | 1158 | 1075 | 681 | 966 | 1265 | 1107 | 918 | 897 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-on | on | cross-on | cross-on |
High Tide | 6:42AM0.75m | 6:58PM1.02m | 7:14AM0.69m | 7:29PM0.99m | 7:45AM0.63m | 8:00PM0.95m | |||||||||||||||||
Low Tide | 12:24PM0.06m | 1:24AM0.05m | 12:50PM0.07m | 1:57AM0.07m | 1:16PM0.08m | ||||||||||||||||||
 |  | | | |  | | | | | | |  | | | | | | | | |  | | |
 | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | 1 | 1 | 2 | 2 | 1 | — | — | 1 | 3 | 2 | 5 | 3 | — | — | 1 | 3 | 1 | 1 | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 29 | 28 | 29 | 30 | 29 | 30 | 31 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 28 | 28 | 28 | 30 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 14 | S 13 | 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 | 2134 | 2054 | 1898 | 1614 | 1464 | 1592 | 1491 | 1280 | 1483 | 986 | 2216 | 2161 | 1894 | 1674 | 1690 | 1158 | 1075 | 681 | 966 | 1265 | 1107 | 918 | 897 |
Swell 2 Height (m) Direction Period (s) | — | — | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | SSW 17 | SW 18 | — | — | — | W 18 | SW 17 | SW 17 | SW 17 | SW 17 | S 15 | S 14 | S 14 | S 14 |
| kJ | — | — | 131 | 380 | 593 | 738 | 1148 | 1421 | 1021 | 1541 | 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 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 30 | 18 | 28 | 36 | 42 | 47 | 47 | 40 | 40 | 51 | 58 | 80 | 85 | 103 | 107 | 93 | 99 | 99 | 91 | 83 | 68 | 77 | 83 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 62 | 62 | 127 | 32 | 62 | 32 | 3 | 3 | 3 | 32 | 32 | 62 | 168 | 233 | 32 | 32 | 32 | 32 | 32 | 62 | 62 | 62 | 62 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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