Surf Forecasts:
How big are the waves at Thunders today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 6ft (1.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 6ft (1.9m), 14s period with SSW swell.
- Evening surf: Evening surf (11 Oct, local time) - 5.5ft (1.7m), 14s period with SSW swell.
The current surf forecast for Thunders at 7AM is: 2.0m 14s primary swell from a South-southwest direction and 0.6m 19s secondary swell from a South direction, 0.8m 6s secondary swell from a South-southeast direction (forecast issued at 12:00am October 11). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 6ft (1.9m) | 14s |
| Afternoon (11 Oct) | 6ft (1.9m) | 14s |
| Evening (11 Oct) | 5.5ft (1.7m) | 14s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Mon night. Warm (max 28°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||||
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 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 14 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | S 14 | SSW 19 | S 18 | S 18 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1580 | 1637 | 1570 | 1423 | 1403 | 1423 | 2703 | 1049 | 1364 | 1943 | 2054 | 1898 | 1637 | 1858 | 1247 | 1537 | 1421 | 1483 | 1541 | 2216 | 2161 | 1894 | 2167 | 1690 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:08AM0.79m | 6:26PM1.01m | 6:42AM0.75m | 6:58PM1.02m | 7:14AM0.69m | 7:29PM0.99m | ||||||||||||||||||
Low Tide | 00:14AM0.08m | 11:59AM0.06m | 00:50AM0.06m | 12:24PM0.06m | 1:24AM0.05m | 12:50PM0.07m | ||||||||||||||||||
 | |  | | | | |  | | | | | | |  | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | 2 | 2 | 1 | 3 | 1 | 1 | 1 | — | 2 | — | 1 | 1 | 1 | 1 | — | — | 2 | 7 | 6 | 5 | 1 | 2 | 1 | 2 |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 27 | 27 | 26 |
Feels °C | 29 | 29 | 29 | 30 | 30 | 31 | 30 | 30 | 29 | 28 | 29 | 28 | 30 | 30 | 29 | 30 | 30 | 28 | 28 | 28 | 30 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 14 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | S 14 | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 1580 | 1637 | 1570 | 1423 | 1403 | 1423 | 2703 | 1049 | 1364 | 1943 | 2054 | 1898 | 1637 | 1858 | 1111 | 1095 | 1280 | 1483 | 1541 | 2216 | 2161 | 1894 | 2167 | 1690 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 20 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | SSW 13 | — | — | — | S 20 | S 19 | SSW 19 | S 18 | S 18 | S 18 | SSW 13 | SW 18 | — | — | — | W 18 |
| kJ | 188 | 121 | 270 | 533 | 635 | 627 | 702 | 957 | 421 | — | — | — | 380 | 593 | 1247 | 1537 | 1421 | 1021 | 713 | 162 | — | — | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 161 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | — | — | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | 58 | 43 | 37 | 36 | 33 | — | — | 34 | 31 | 33 | 34 | 36 | 55 | 65 | 57 | 48 | 55 | 55 | 41 | 50 | 53 | 50 | 68 | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 62 | 3 | 3 | 62 | 62 | 62 | 62 | 168 | 3 | 62 | 135 | 135 | 135 | 135 | 135 | 32 | 3 | 3 | 32 | 32 | 62 | 62 | 62 | 32 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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