Surf Forecasts:
How big are the waves at Thunders today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Evening surf: Evening surf (15 Oct, local time) - 4ft (1.2m), 16s period with SW swell.
The current surf forecast for Thunders at 8PM is: 1.2m 16s primary swell from a Southwest direction and 0.8m 12s secondary swell from a South direction, 1.0m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm October 15). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 4.5ft (1.3m) | 16s |
| Afternoon (15 Oct) | 4.5ft (1.3m) | 16s |
| Evening (15 Oct) | 4ft (1.2m) | 16s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri morning, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | |||||||||||||||||||
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) | 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 | SW 14 | SSW 18 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 813 | 719 | 813 | 710 | 701 | 674 | 492 | 479 | 410 | 350 | 346 | 346 | 293 | 289 | 292 | 323 | 316 | 573 | 700 | 757 | 595 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | 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 | cross-on | cross-on |
High Tide | 8:32PM0.89m | 8:44AM0.51m | 9:06PM0.82m | 9:16AM0.46m | 9:47PM0.76m | ||||||||||||||||
Low Tide | 1:43PM0.11m | 3:07AM0.16m | 2:10PM0.15m | 3:49AM0.22m | 2:40PM0.21m | ||||||||||||||||
 |  | |  |  | |  |  | | | | | | | | | | | | | | |
 | 6:00 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 30 | 30 | 30 | 28 | 28 | 29 | 29 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 14 | SW 14 | SW 14 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 |
| kJ | 813 | 719 | 813 | 710 | 701 | 674 | 492 | 479 | 410 | 350 | 346 | 346 | 293 | 289 | 238 | 224 | 316 | 573 | 700 | 757 | 595 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 18 | SW 18 | SW 14 | SSW 10 | W 15 | SSW 10 | SW 12 |
| kJ | 272 | 263 | 187 | 184 | 224 | 177 | 174 | 174 | 121 | 121 | 116 | 114 | 112 | 83 | 280 | 323 | 147 | 37 | 4 | 20 | 73 |
Swell 3 Height (m) Direction Period (s) | W 17 | W 17 | W 17 | W 17 | W 17 | W 16 | W 16 | SW 21 | SW 21 | SSW 20 | SW 20 | SW 20 | SSW 19 | SW 18 | W 15 | S 11 | S 10 | W 15 | W 15 | W 15 | W 15 |
| kJ | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 18 | 18 | 40 | 97 | 97 | 148 | 168 | 4 | 57 | 56 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 11 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 83 | 68 | 85 | 85 | 83 | 83 | 80 | 83 | 83 | 93 | 88 | 108 | 88 | 91 | 292 | 88 | 117 | 111 | 111 | 135 | 139 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 62 | 62 | 62 | 32 | 32 | 32 | 233 | 168 | 62 | 62 | 62 | 32 | 138 | 168 | 168 | 62 | 62 | 233 | 233 | 475 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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