Surf Forecasts:
How big are the waves at Thunders today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 3.5ft (1.1m), 13s period with SW swell.
- Evening surf: Evening surf (31 Oct, local time) - 3.5ft (1.0m), 13s period with SW swell.
The current surf forecast for Thunders at 3AM is: 1.0m 14s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South-southeast direction, 0.4m 4s secondary swell from a South-southeast direction (forecast issued at 06:00pm October 30). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 3.5ft (1.0m) | 14s |
| Afternoon (31 Oct) | 3.5ft (1.1m) | 13s |
| Evening (31 Oct) | 3.5ft (1.0m) | 13s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Warm (max 28°C on Sat morning, min 26°C on Fri afternoon). Wind will be generally light. | |||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | |||||||||||||||||
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 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SSE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 245 | 318 | 301 | 404 | 404 | 393 | 377 | 404 | 398 | 392 | 335 | 330 | 282 | 277 | 235 | 196 | 187 | 184 | 152 |
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 | on | cross-on | cross-on |
High Tide | 8:44PM1.03m | 9:15AM0.53m | 9:38PM0.95m | 10:23AM0.50m | |||||||||||||||
Low Tide | 1:49PM0.07m | 3:36AM0.09m | 2:34PM0.13m | 4:39AM0.15m | 3:29PM0.22m | ||||||||||||||
 |  |  | | |  | | | |  | | | | | | | | |  | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 28 | 28 | 28 | 28 | 30 | 30 | 30 | 30 | 29 | 30 | 28 | 28 | 29 | 30 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
| kJ | 141 | 141 | 301 | 404 | 404 | 393 | 377 | 404 | 398 | 392 | 335 | 330 | 282 | 277 | 235 | 196 | 187 | 184 | 152 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | S 9 | SSE 10 | SSE 10 | SSE 10 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSE 11 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 245 | 318 | 110 | 96 | 98 | 123 | 6 | 6 | 6 | 6 | 11 | 43 | 43 | 44 | 45 | 29 | 28 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | WSW 11 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | SE 12 | — | WNW 8 | SSE 11 | WNW 8 | WNW 8 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 12 | 7 | 7 | 7 | 7 | 7 | 1 | 1 | 6 | — | 6 | 12 | 6 | 6 | 5 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | SSE 3 | S 4 | SSE 4 | — | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | — | 1 | 4 | 7 | 5 | — | 163 | 156 | 153 | 181 | 184 | 60 | 64 | 94 | 109 | 120 | 117 | 136 | 132 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 3 | 9 | 233 | 32 | 32 | 32 | 62 | 62 | 538 | 538 | 32 | 32 | 32 | 31 | 32 | 62 | 62 | 62 | 168 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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