Surf Forecasts:
How big are the waves at Thunders today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 6ft (1.8m), 15s period with SSW swell.
- Evening surf: Evening surf (29 Jun, local time) - 6ft (1.8m), 14s period with SSW swell.
The current surf forecast for Thunders at 8PM is: 1.7m 15s primary swell from a South-southwest direction and 1.3m 15s secondary swell from a South direction (forecast issued at 12:00pm June 29). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 5.5ft (1.7m) | 15s |
| Afternoon (29 Jun) | 6ft (1.8m) | 15s |
| Evening (29 Jun) | 6ft (1.8m) | 14s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue morning. Warm (max 28°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 15 | S 13 | SSW 14 | SSW 14 | S 14 | SW 18 | SSW 17 | SSW 16 | SSW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1572 | 1511 | 1472 | 1220 | 1257 | 1016 | 1045 | 1030 | 1002 | 932 | 796 | 673 | 640 | 555 | 551 | 468 | 478 | 521 | 832 | 600 | 1361 | 691 | 817 | 595 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 6:08PM0.49m | 6:13AM0.92m | 6:46PM0.51m | 6:49AM0.94m | 7:22PM0.54m | |||||||||||||||||||
Low Tide | 11:14PM0.17m | 1:06PM0.10m | 11:55PM0.16m | 1:37PM0.09m | 00:34AM0.16m | |||||||||||||||||||
 | | |  |  | | | | | | | | | | |  | | | | |  | | |  | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — |
 | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | 6:21 |
mm | 1 | 1 | 1 | — | 1 | 2 | 1 | 2 | 3 | 2 | 3 | 3 | 1 | 1 | — | — | 2 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 |
Feels °C | 31 | 33 | 32 | 31 | 31 | 30 | 30 | 29 | 30 | 32 | 31 | 31 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SSE 12 | SSW 14 | S 14 | S 12 | SSW 17 | SSW 16 | SSW 16 | S 11 |
| kJ | 1572 | 1511 | 1472 | 1220 | 1257 | 1016 | 1045 | 1030 | 1002 | 932 | 796 | 673 | 640 | 555 | 473 | 468 | 439 | 521 | 832 | 383 | 1361 | 691 | 817 | 338 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSE 12 | SW 18 | SW 18 | SSE 12 | S 10 | SSE 9 | SW 16 |
| kJ | 520 | 612 | 597 | 683 | 720 | 701 | 638 | 501 | 419 | 413 | 307 | 413 | 480 | 429 | 551 | 422 | 478 | 322 | 370 | 600 | 150 | 290 | 169 | 595 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SE 7 | WNW 12 | SE 7 | SE 7 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SW 14 | WNW 8 | WNW 8 | SW 18 | SW 18 | SW 18 | W 11 | SSE 12 | W 10 | W 10 | WNW 10 | WNW 10 |
| kJ | 84 | 70 | 68 | 54 | 26 | 27 | 26 | 108 | 184 | 249 | 333 | 229 | 164 | 39 | 39 | 258 | 249 | 304 | 58 | 150 | 55 | 53 | 35 | 35 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 7 | SE 7 | — | — | — | — | SE 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 29 | 29 | — | — | — | — | 39 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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