Surf Forecasts:
How big are the waves at Thunders today (24 Sep):
- Afternoon surf: Afternoon surf (24 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (24 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Thunders at 11PM is: 1.2m 14s primary swell from a South-southwest direction and 0.1m 18s secondary swell from a Southwest direction, 1.0m 7s secondary swell from a South-southeast direction (forecast issued at 06:00pm September 24). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | - | - |
| Afternoon (24 Sep) | 4.5ft (1.3m) | 14s |
| Evening (24 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sat night. Warm (max 28°C on Fri morning, min 26°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | |||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 578 | 508 | 530 | 538 | 538 | 538 | 508 | 836 | 479 | 479 | 479 | 479 | 486 | 799 | 1187 | 1370 | 1827 | 2313 | 2369 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 |
High Tide | 5:05PM0.68m | 5:00AM0.85m | 5:32PM0.78m | 5:33AM0.87m | 6:00PM0.88m | ||||||||||||||
Low Tide | 10:43PM0.23m | 11:21AM0.11m | 11:24PM0.16m | 11:45AM0.07m | |||||||||||||||
 |  | |  | |  | | | | | |  | |  | |  | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 27 | 27 | 28 | 28 | 28 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 15 | SSW 20 | S 15 | SSW 19 | SSW 18 |
| kJ | 578 | 508 | 530 | 538 | 538 | 538 | 508 | 836 | 479 | 479 | 479 | 479 | 486 | 545 | 568 | 1370 | 1108 | 2313 | 2369 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 8 | SW 18 | S 16 | S 16 | NW 8 | NW 8 | SW 26 | SSW 25 | SSW 24 | SW 24 | SW 23 | SW 22 | SSW 21 | SSW 21 | SSW 15 | SSW 20 | S 14 | SSW 14 |
| kJ | 2 | 3 | 12 | 20 | 20 | 2 | 2 | 26 | 60 | 55 | 141 | 257 | 476 | 799 | 1187 | 656 | 1827 | 938 | 530 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | S 16 | NW 8 | NW 8 | W 15 | S 26 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | — | — | — | S 11 | — | — | SSE 7 |
| kJ | 5 | 5 | 21 | 3 | 2 | 4 | 13 | 2 | 2 | 2 | 3 | 3 | — | — | — | 9 | — | — | 114 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — |
| kJ | 102 | 121 | 99 | 99 | 96 | 77 | 75 | 80 | 84 | 111 | 114 | 147 | 143 | 176 | 172 | 147 | 121 | 121 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 538 | 475 | 475 | 32 | 32 | 32 | 62 | 62 | 538 | 475 | 233 | 233 | 233 | 233 | 168 | 62 | 62 | 3 | 3 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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