Surf Forecasts:
How big are the waves at Thunders today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 5ft (1.5m), 14s period with SSW swell.
- Evening surf: Evening surf (13 Jun, local time) - 7ft (2.1m), 18s period with S swell.
The current surf forecast for Thunders at 11AM is: 1.6m 14s primary swell from a South-southwest direction and 0.8m 20s secondary swell from a South direction, 0.9m 6s secondary swell from a South-southeast direction (forecast issued at 06:00am June 13). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 5.5ft (1.7m) | 14s |
| Afternoon (13 Jun) | 5ft (1.5m) | 14s |
| Evening (13 Jun) | 7ft (2.1m) | 18s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 77mm), heaviest during Mon afternoon. Warm (max 29°C on Sat morning, min 23°C on Mon afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the W by Mon afternoon). | ||||||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 19 | S 18 | S 17 | S 17 | S 17 | SSW 16 | S 16 | S 16 | S 15 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1340 | 1171 | 1032 | 1032 | 874 | 1191 | 2891 | 1174 | 2610 | 2550 | 1866 | 1985 | 1960 | 1885 | 1787 | 1576 | 1554 | 1533 | 1363 | 1155 | 874 | 746 | 617 | 523 |
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 | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-off | off | cross | cross | cross |
High Tide | 3:57AM1.00m | 4:22PM0.55m | 4:48AM1.07m | 5:20PM0.55m | 5:39AM1.12m | 6:14PM0.56m | ||||||||||||||||||
Low Tide | 10:51AM0.12m | 9:49PM0.09m | 11:46AM0.04m | 10:42PM0.06m | 12:38PM-0.00m | 11:34PM0.05m | ||||||||||||||||||
 |  | |  | | | |  |  | | | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | 6:17 |
mm | — | — | — | 1 | 1 | — | — | 1 | — | 1 | 3 | 2 | 1 | 6 | 4 | 5 | 4 | 2 | 5 | 5 | 19 | 11 | 6 | — |
Temp °C | 27 | 27 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 26 | 23 | 25 | 25 | 25 |
Feels °C | 29 | 29 | 32 | 31 | 32 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 33 | 33 | 31 | 31 | 31 | 29 | 31 | 30 | 22 | 25 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 18 | S 14 | S 17 | S 17 | SSW 16 | S 16 | S 16 | S 15 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 1340 | 1171 | 1032 | 1032 | 874 | 836 | 2891 | 899 | 2610 | 2550 | 1866 | 1985 | 1960 | 1885 | 1787 | 1576 | 1554 | 1533 | 1363 | 1155 | 874 | 746 | 617 | 523 |
Swell 2 Height (m) Direction Period (s) | NW 9 | S 20 | S 20 | S 20 | S 19 | S 19 | WNW 8 | S 17 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 20 | 190 | 412 | 618 | 854 | 1191 | 14 | 1174 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 29 | 93 | 95 | 97 | 97 |
Swell 3 Height (m) Direction Period (s) | S 20 | NW 9 | NW 9 | SSE 6 | NW 8 | NW 8 | — | WNW 8 | W 16 | W 16 | W 16 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | S 20 | SE 7 | WSW 16 |
| kJ | 30 | 20 | 20 | 43 | 18 | 18 | — | 14 | 5 | 5 | 5 | 7 | 7 | 28 | 7 | 7 | 7 | 7 | 7 | 25 | 24 | 7 | 23 | 25 |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | — | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | — | — | — | SSE 6 | — | — | — | — | WNW 3 | WNW 5 | WNW 6 | WNW 6 |
| kJ | 55 | 51 | 53 | — | 30 | 30 | 41 | 41 | 41 | 40 | 36 | 46 | — | — | — | 31 | — | — | — | — | 4 | 56 | 114 | 109 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 9 | 3 | 3 | 62 | 9 | 32 | 32 | 32 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 84 | 0 | 450 | 233 | 450 | 84 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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