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 4AM is: 1.3m 16s primary swell from a Southwest direction and 1.0m 13s secondary swell from a South direction, 1.1m 7s secondary swell from a South-southeast direction (forecast issued at 12:00am 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 Thu morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||||
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 | 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 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSE 11 | SSE 11 | SW 14 | SW 14 | SSW 18 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 765 | 931 | 823 | 813 | 719 | 813 | 710 | 701 | 674 | 492 | 479 | 410 | 350 | 356 | 350 | 293 | 289 | 280 | 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 | 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 | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 8:14AM0.57m | 8:32PM0.89m | 8:44AM0.51m | 9:06PM0.82m | 9:16AM0.46m | 9:47PM0.76m | ||||||||||||||||||
Low Tide | 2:31AM0.11m | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 26 | 27 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 28 | 29 | 30 | 31 | 30 | 30 | 28 | 28 | 28 | 28 | 29 | 31 | 30 | 30 | 30 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSE 7 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 |
| kJ | 765 | 931 | 823 | 813 | 719 | 813 | 710 | 701 | 674 | 492 | 479 | 410 | 101 | 346 | 346 | 293 | 289 | 238 | 184 | 316 | 573 | 700 | 757 | 595 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SW 14 | SW 20 | SW 20 | S 11 | S 11 | SSW 18 | SW 18 | SW 14 | SSW 10 | W 15 | SSW 11 | SW 12 |
| kJ | 506 | 350 | 345 | 272 | 263 | 187 | 232 | 177 | 177 | 174 | 134 | 121 | 350 | 97 | 97 | 83 | 83 | 280 | 323 | 147 | 37 | 4 | 11 | 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 | S 11 | W 16 | W 16 | SSW 19 | SW 18 | S 11 | S 11 | SSW 10 | W 15 | W 15 | W 15 | W 15 |
| kJ | — | — | — | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 18 | 18 | 110 | 5 | 5 | 148 | 168 | 58 | 57 | 37 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 11 | SSE 11 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 99 | 99 | 107 | 88 | 83 | 85 | 85 | 88 | 83 | 83 | 88 | 99 | 151 | 356 | 350 | 118 | 115 | 108 | 108 | 117 | 111 | 139 | 143 | 167 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 32 | 32 | 62 | 62 | 62 | 62 | 173 | 9 | 32 | 168 | 62 | 62 | 168 | 168 | 32 | 168 | 32 | 168 | 62 | 62 | 62 | 538 | 475 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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