Surf Forecasts:
How big are the waves at Thunders today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 5.5ft (1.7m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 6ft (1.8m), 15s period with SSW swell.
- Evening surf: Evening surf (10 Oct, local time) - 6ft (1.8m), 15s period with SSW swell.
The current surf forecast for Thunders at 8AM is: 1.7m 16s primary swell from a South-southwest direction and 0.8m 18s secondary swell from a South-southwest direction, 1.0m 6s secondary swell from a South-southeast direction (forecast issued at 12:00am October 10). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 5.5ft (1.7m) | 16s |
| Afternoon (10 Oct) | 6ft (1.8m) | 15s |
| Evening (10 Oct) | 6ft (1.8m) | 15s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Mon morning. Warm (max 28°C on Sun afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||||||||||
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 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1511 | 1551 | 1291 | 1718 | 1613 | 1511 | 1471 | 1471 | 1580 | 1637 | 1592 | 1380 | 1360 | 1380 | 1019 | 1049 | 1364 | 1943 | 2054 | 1898 | 1614 | 1464 | 1247 | 1361 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:32AM0.83m | 5:54PM0.97m | 6:08AM0.79m | 6:26PM1.01m | 6:42AM0.75m | 6:58PM1.02m | ||||||||||||||||||
Low Tide | 11:35PM0.12m | 11:33AM0.08m | 00:14AM0.08m | 11:59AM0.06m | 00:50AM0.06m | 12:24PM0.06m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | |  | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | — | — | — | — | — | 1 | 4 | 3 | 2 | 1 |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 28 | 27 | 27 |
Feels °C | 27 | 27 | 29 | 29 | 29 | 29 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1511 | 1551 | 1291 | 1718 | 1613 | 1511 | 1471 | 1471 | 1580 | 1637 | 1592 | 1380 | 1360 | 1380 | 1019 | 1049 | 1364 | 1943 | 2054 | 1898 | 1614 | 1464 | 1241 | 1095 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 18 | — | — | — | — | — | S 19 | S 20 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | SSW 13 | — | — | — | S 20 | S 19 | SSW 19 | SSW 18 |
| kJ | — | — | 427 | — | — | — | — | — | 188 | 121 | 270 | 533 | 635 | 627 | 1015 | 957 | 421 | — | — | — | 380 | 593 | 1247 | 1361 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 |
| kJ | 82 | 88 | 90 | 75 | 70 | 64 | 76 | 74 | 56 | 47 | 47 | 45 | 47 | 33 | 33 | 33 | 31 | 25 | 25 | 25 | 34 | 24 | 26 | 30 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 233 | 173 | 32 | 62 | 62 | 135 | 490 | 233 | 233 | 168 | 32 | 168 | 62 | 62 | 168 | 135 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
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