Surf Forecasts:
How big are the waves at Thunders today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 7.5ft (2.3m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 7ft (2.1m), 15s period with SSW swell.
- Evening surf: Evening surf (12 Jun, local time) - 6.5ft (2.0m), 15s period with SSW swell.
The current surf forecast for Thunders at 11AM is: 2.3m 15s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a West-northwest direction, 0.3m 9s secondary swell from a West direction (forecast issued at 06:00am June 12). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 7.5ft (2.3m) | 15s |
| Afternoon (12 Jun) | 7ft (2.1m) | 15s |
| Evening (12 Jun) | 6.5ft (2.0m) | 15s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Sun night. Warm (max 29°C on Fri morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 19 | S 18 | S 17 | S 17 | S 17 | SSW 16 | SSW 16 | S 16 | S 15 | S 15 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2829 | 2758 | 2479 | 2189 | 2034 | 1833 | 1809 | 1580 | 1340 | 1171 | 1032 | 1032 | 1206 | 1191 | 2627 | 1174 | 2610 | 2550 | 1866 | 1842 | 2153 | 2070 | 1787 | 1739 |
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 | glassy | glassy | cross | cross-on | glassy |
High Tide | 3:04AM0.91m | 3:17PM0.56m | 3:57AM1.00m | 4:22PM0.55m | 4:48AM1.07m | 5:20PM0.55m | ||||||||||||||||||
Low Tide | 9:50AM0.21m | 8:55PM0.12m | 10:51AM0.12m | 9:49PM0.09m | 11:46AM0.04m | 10:42PM0.06m | ||||||||||||||||||
 |  | | |  | |  |  | | | | |  |  | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | 6:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 1 | 2 | 2 | 4 | 4 | 2 | 2 | — | 6 |
Temp °C | 27 | 27 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 30 | 30 | 32 | 31 | 31 | 30 | 30 | 30 | 29 | 30 | 31 | 31 | 32 | 31 | 31 | 29 | 30 | 30 | 32 | 33 | 33 | 31 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 18 | S 14 | S 17 | S 17 | SSW 16 | SSW 16 | S 16 | S 15 | S 15 | S 15 |
| kJ | 2829 | 2758 | 2479 | 2189 | 2034 | 1833 | 1809 | 1580 | 1340 | 1171 | 1032 | 1032 | 1206 | 836 | 2627 | 880 | 2610 | 2550 | 1866 | 1842 | 2153 | 2070 | 1787 | 1739 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | S 20 | S 20 | S 20 | S 19 | S 19 | NW 8 | S 17 | WNW 8 | WNW 9 | WNW 9 | SSE 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 29 | 33 | 32 | 31 | 30 | 30 | 19 | 19 | 20 | 190 | 412 | 618 | 854 | 1191 | 18 | 1174 | 14 | 15 | 15 | 38 | 14 | 14 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 24 | S 24 | S 20 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | — | WNW 8 | W 16 | W 16 | W 16 | NW 9 | WNW 9 | WNW 9 | SSE 6 | WNW 8 |
| kJ | — | — | — | — | — | — | 11 | 11 | 30 | 20 | 20 | 19 | 18 | 18 | — | 14 | 5 | 5 | 5 | 19 | 7 | 7 | 37 | 7 |
Wind waves Height (m) Direction Period (s) | WSW 9 | SW 9 | W 9 | SE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 5 | SE 6 | SSE 6 | SE 6 | — | — | — | — |
| kJ | 8 | 13 | 14 | 14 | 13 | 28 | 42 | 55 | 51 | 51 | 51 | 41 | 54 | 33 | 33 | 40 | 37 | 44 | 41 | 64 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 135 | 168 | 62 | 32 | 168 | 168 | 32 | 3 | 3 | 3 | 62 | 32 | 3 | 3 | 3 | 0 | 0 | 84 | 84 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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