Surf Forecasts:
How big are the waves at Thunders today (15 Oct):
- Afternoon surf: Afternoon surf (15 Oct, local time) - 4.5ft (1.4m), 17s period with SSW swell.
- Evening surf: Evening surf (15 Oct, local time) - 4.5ft (1.3m), 17s period with SW swell.
The current surf forecast for Thunders at 12AM is: 1.3m 16s primary swell from a Southwest direction and 1.2m 13s secondary swell from a South direction, 1.1m 7s secondary swell from a South-southeast direction (forecast issued at 06:00pm October 14). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | - | - |
| Afternoon (15 Oct) | 4.5ft (1.4m) | 17s |
| Evening (15 Oct) | 4.5ft (1.3m) | 17s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 29°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||
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 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 1107 | 918 | 897 | 765 | 931 | 823 | 719 | 719 | 813 | 710 | 701 | 595 | 492 | 479 | 410 | 350 | 346 | 346 | 293 |
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 | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on |
High Tide | 8:00PM0.95m | 8:14AM0.57m | 8:32PM0.89m | 8:44AM0.51m | 9:06PM0.82m | ||||||||||||||
Low Tide | 1:16PM0.08m | 2:31AM0.11m | 1:43PM0.11m | 3:07AM0.16m | 2:10PM0.15m | ||||||||||||||
 |  |  | | | | | | |  | | |  | | |  | | | | |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 27 | 29 | 29 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 29 | 28 | 28 | 31 | 31 | 30 | 29 | 30 | 28 | 29 | 28 | 31 | 31 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSE 11 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1107 | 918 | 897 | 765 | 931 | 823 | 719 | 719 | 813 | 710 | 701 | 595 | 492 | 479 | 370 | 350 | 346 | 346 | 293 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 7 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 15 | S 11 | S 11 | S 11 | S 11 |
| kJ | 416 | 482 | 462 | 506 | 350 | 345 | 272 | 85 | 187 | 232 | 224 | 228 | 174 | 134 | 410 | 110 | 116 | 114 | 112 |
Swell 3 Height (m) Direction Period (s) | W 12 | — | — | — | — | — | W 17 | S 13 | W 17 | W 17 | W 17 | W 16 | W 16 | SW 21 | SW 21 | SSW 20 | SW 20 | SW 20 | SSW 19 |
| kJ | 3 | — | — | — | — | — | 6 | 263 | 6 | 6 | 6 | 5 | 5 | 18 | 18 | 40 | 97 | 97 | 148 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 99 | 117 | 107 | 107 | 99 | 107 | 107 | — | 88 | 82 | 85 | 83 | 83 | 88 | 99 | 99 | 101 | 91 | 93 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 538 | 475 | 168 | 32 | 168 | 135 | 32 | 62 | 62 | 62 | 168 | 62 | 32 | 135 | 62 | 62 | 168 | 168 | 32 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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