Surf Forecasts:
How big are the waves at Thunders today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 2ft (0.6m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (30 Oct, local time) - 2.5ft (0.8m), 15s period with SW swell.
The current surf forecast for Thunders at 1AM is: 1.1m 10s primary swell from a South direction and 0.3m 15s secondary swell from a Southwest direction (forecast issued at 06:00pm October 29). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 2ft (0.6m) | 16s |
| Afternoon (30 Oct) | 2.5ft (0.7m) | 16s |
| Evening (30 Oct) | 2.5ft (0.8m) | 15s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu afternoon. Warm (max 28°C on Sat morning, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||
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) | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 312 | 296 | 245 | 240 | 196 | 192 | 161 | 206 | 245 | 318 | 301 | 404 | 404 | 393 | 377 | 350 | 398 | 392 | 335 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | glassy | on | on | cross-on | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 7:57PM1.09m | 8:23AM0.58m | 8:44PM1.03m | 9:15AM0.53m | 9:38PM0.95m | ||||||||||||||
Low Tide | 1:09PM0.03m | 2:43AM0.03m | 1:49PM0.07m | 3:36AM0.09m | 2:34PM0.13m | ||||||||||||||
 |  |  | |  |  | |  | |  | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | 6 | 2 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 31 | 30 | 30 | 30 | 27 | 28 | 27 | 27 | 29 | 28 | 27 | 28 | 28 | 28 | 30 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SW 16 | S 9 | S 9 | S 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
| kJ | 312 | 296 | 245 | 240 | 196 | 192 | 154 | 206 | 173 | 136 | 139 | 404 | 404 | 393 | 377 | 350 | 398 | 392 | 335 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 15 | SW 15 | SW 16 | SW 16 | WSW 11 | SW 16 | SW 15 | SW 15 | SSE 10 | SSE 10 | SSE 10 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSE 11 |
| kJ | 23 | 23 | 23 | 33 | 82 | 161 | 161 | 12 | 245 | 318 | 301 | 154 | 98 | 163 | 6 | 6 | 6 | 6 | 11 |
Swell 3 Height (m) Direction Period (s) | WSW 15 | SW 18 | SW 15 | SW 18 | SW 12 | WNW 10 | WSW 11 | WNW 8 | WSW 11 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | W 8 | SE 12 | WNW 8 | WNW 8 |
| kJ | 23 | 12 | 34 | 49 | 5 | 9 | 12 | 6 | 12 | 7 | 7 | 7 | 7 | 7 | — | 1 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 9 | — | — | — | — | S 4 | — | SSE 10 | SSE 9 | SSE 6 | SSE 6 | SSE 6 |
| kJ | — | — | — | — | — | — | — | 176 | — | — | — | — | 7 | — | 163 | 242 | 97 | 98 | 81 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 32 | 84 | 0 | 62 | 3 | 9 | 62 | 0 | 3 | 3 | 32 | 32 | 32 | 135 | 174 | 538 | 475 | 450 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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