Surf Forecasts:
How big are the waves at Thunders today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 6ft (1.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 5ft (1.6m), 14s period with SSW swell.
- Evening surf: Evening surf (15 Jun, local time) - 5ft (1.5m), 13s period with SSW swell.
The current surf forecast for Thunders at 4PM is: 1.6m 14s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a South direction (forecast issued at 12:00pm June 15). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 6ft (1.8m) | 14s |
| Afternoon (15 Jun) | 5ft (1.6m) | 14s |
| Evening (15 Jun) | 5ft (1.5m) | 13s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Mon night. Warm (max 28°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | SSW 18 | S 17 | S 16 | S 16 | SSW 15 | SSW 15 | S 15 | S 14 | SSW 14 | S 14 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1344 | 1155 | 874 | 746 | 642 | 523 | 787 | 581 | 476 | 461 | 469 | 492 | 413 | 373 | 427 | 635 | 693 | 657 | 978 | 965 | 507 | 929 | 806 | 355 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross | cross-on | on | on | on | glassy | glassy | glassy | glassy | cross-on | on | on | cross | cross | glassy | cross |
High Tide | 6:14PM0.56m | 6:30AM1.15m | 7:06PM0.58m | 7:20AM1.14m | 7:58PM0.60m | |||||||||||||||||||
Low Tide | 12:38PM-0.00m | 11:34PM0.05m | 1:27PM-0.02m | 00:26AM0.05m | 2:14PM-0.01m | 1:19AM0.07m | ||||||||||||||||||
 | | |  | | |  |  |  | | |  |  | | |  | | | | | | | | | |
 | 6:20 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | 6:17 |
mm | 3 | 1 | 1 | 1 | 4 | 4 | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 2 | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 27 |
Feels °C | 30 | 29 | 28 | 29 | 31 | 28 | 28 | 27 | 30 | 31 | 32 | 30 | 31 | 30 | 30 | 30 | 32 | 32 | 32 | 30 | 30 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | S 12 | SSW 15 | SSW 15 | S 15 | S 14 | SSW 14 | S 14 | S 13 | S 13 |
| kJ | 1344 | 1155 | 874 | 746 | 642 | 523 | 787 | 581 | 476 | 461 | 469 | 492 | 386 | 372 | 392 | 359 | 693 | 657 | 978 | 965 | 507 | 929 | 806 | 355 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | S 8 | S 8 | S 9 | S 9 | WNW 8 | SE 7 | SE 7 | SE 7 | SE 7 | S 18 | SSW 18 | S 17 | S 16 | S 16 | S 12 | S 12 | SE 7 | SE 7 | S 11 | WNW 8 | WNW 8 | SSE 9 |
| kJ | 15 | 29 | 89 | 89 | 95 | 123 | 38 | 34 | 43 | 32 | 23 | 165 | 413 | 373 | 427 | 635 | 284 | 280 | 12 | 12 | 233 | 13 | 13 | 132 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | — | WNW 8 | WNW 8 | WNW 4 | WNW 8 | NNW 5 | WNW 8 | WNW 8 | WNW 8 | SSW 19 | SE 7 | SE 7 | SE 7 | SE 7 | WNW 9 | SE 7 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 13 |
| kJ | 26 | — | 24 | 24 | 5 | 39 | 5 | 26 | 26 | 13 | 119 | 23 | 17 | 18 | 18 | 15 | 19 | 15 | 14 | 14 | 13 | 6 | 6 | 180 |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | W 4 | — | — | — | NE 2 | E 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 5 | 7 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 450 | 162 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 62 | 3 | 3 | 0 | 0 | 0 | 0 | 62 | 168 | 3 | 3 | 3 | 0 | 3 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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