Surf Forecasts:
How big are the waves at Thunders today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 4.5ft (1.3m), 17s period with SSW swell.
- Evening surf: Evening surf (05 Sep, local time) - 3ft (0.9m), 18s period with SSW swell.
The current surf forecast for Thunders at 5AM is: 1.1m 17s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a South-southwest direction, 1.4m 7s secondary swell from a South-southeast direction (forecast issued at 12:00am September 05). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 4.5ft (1.3m) | 16s |
| Afternoon (05 Sep) | 4.5ft (1.3m) | 17s |
| Evening (05 Sep) | 3ft (0.9m) | 18s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 28°C on Sat morning, min 26°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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) | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 18 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 463 | 522 | 980 | 848 | 1011 | 795 | 563 | 515 | 636 | 1042 | 1029 | 1029 | 904 | 870 | 1109 | 1239 | 627 | 936 | 773 | 752 | 580 | 475 | 468 | 398 |
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 | 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 | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:06PM0.86m | 11:07AM0.44m | 00:28AM0.83m | 1:11PM0.40m | 2:04AM0.83m | 3:11PM0.45m | ||||||||||||||||||
Low Tide | 6:06AM0.27m | 4:40PM0.19m | 8:15AM0.27m | 6:04PM0.25m | 9:48AM0.21m | 8:08PM0.26m | ||||||||||||||||||
 | |  |  | | |  | | | | |  | | |  | | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 27 |
Feels °C | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 26 | 27 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 281 | 522 | 980 | 848 | 1011 | 795 | 378 | 515 | 636 | 1042 | 1029 | 1029 | 904 | 870 | 1109 | 1239 | 627 | 936 | 773 | 752 | 580 | 475 | 468 | 396 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 13 | WNW 8 | WNW 9 | WNW 9 | SSW 12 | SSW 17 | SSW 18 | SSW 18 | S 20 | S 20 | S 20 | S 18 | S 18 | W 11 | S 24 | S 16 | SSW 22 | SSW 21 | SW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 |
| kJ | 463 | 290 | 6 | 8 | 8 | 199 | 563 | 443 | 326 | 204 | 276 | 186 | 308 | 399 | 2 | 11 | 321 | 45 | 90 | 117 | 158 | 339 | 342 | 253 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 14 | W 13 | W 13 | NW 8 | WNW 11 | W 10 | S 21 | W 8 | WNW 10 | WNW 10 | — | — | S 24 | — | SW 23 | — | — | S 18 | SSE 18 | SSE 17 | SSE 17 | S 21 |
| kJ | 6 | 6 | 4 | 3 | 3 | 3 | 11 | 2 | 81 | 1 | 10 | 10 | — | — | 11 | — | 21 | — | — | 25 | 31 | 59 | 55 | 233 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 151 | 175 | 211 | 244 | 302 | 353 | 383 | 372 | 382 | 354 | 372 | 434 | 476 | 454 | 465 | 465 | 402 | 412 | 402 | 402 | 394 | 439 | 434 | 398 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 233 | 168 | 168 | 168 | 168 | 649 | 649 | 168 | 168 | 168 | 168 | 168 | 168 | 551 | 551 | 168 | 168 | 168 | 168 | 62 | 168 | 168 | 168 | 168 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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