Surf Forecasts:
How big are the waves at Telescopes today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.3m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Telescopes at 7PM is: 1.2m 14s primary swell from a South-southwest direction and 0.4m 19s secondary swell from a South-southwest direction, 0.6m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 15s |
| Afternoon (18 Sep) | 4.5ft (1.3m) | 14s |
| Evening (18 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 66mm), heaviest during Sat night. Warm (max 27°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 18 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 711 | 656 | 561 | 553 | 538 | 530 | 456 | 727 | 1663 | 1907 | 1570 | 1900 | 1809 | 2300 | 2398 | 1721 | 1721 | 1629 | 1629 | 1567 | 1314 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:47PM0.89m | 9:56AM0.54m | 00:07AM0.82m | 9:42AM0.47m | 1:25PM0.48m | ||||||||||||||||
Low Tide | 3:44PM0.22m | 5:10AM0.37m | 4:23PM0.30m | 6:33AM0.43m | 10:59AM0.47m | 5:24PM0.38m | |||||||||||||||
 | | |  | | | |  | | | | | |  | |  | | |  |  | | |
 | 6:13 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | 2 | 2 | 2 | 1 | 2 | 4 | 5 | 6 | 7 | 4 | 3 | 3 | 4 | 10 | 3 | — | 1 | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 30 | 29 | 27 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 26 | 27 | 27 | 26 | 27 | 29 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 711 | 656 | 561 | 553 | 538 | 530 | 456 | 538 | 1663 | 1907 | 1570 | 1900 | 1809 | 2300 | 2398 | 1721 | 1721 | 1629 | 1629 | 1567 | 1314 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | SW 20 | SW 20 | SSW 19 | SSW 18 | SW 18 | SSW 18 | SW 18 | WNW 8 | WNW 8 | SSE 6 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 7 | W 7 | SSW 16 | S 16 | SSE 6 |
| kJ | 14 | 97 | 97 | 148 | 226 | 327 | 408 | 727 | 12 | 6 | 63 | 6 | 6 | 5 | 4 | 4 | 4 | 1 | 206 | 190 | 45 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 15 | W 15 | SSW 13 | W 15 | — | — | — | — | — | — | WNW 7 | — | W 16 |
| kJ | 38 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 4 | 4 | 295 | 4 | — | — | — | — | — | — | 5 | — | 5 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | S 7 | SSE 7 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | — | SSE 6 | SSE 6 | SSE 6 | SE 4 | SE 5 | SE 5 | SE 5 | SE 5 | SSE 6 | — |
| kJ | 25 | 25 | 32 | 34 | 17 | 33 | 51 | 62 | 83 | 90 | — | 63 | 55 | 63 | 38 | 63 | 76 | 64 | 67 | 65 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 35 | 74 | 417 | 417 | 35 | 41 | 35 | 35 | 3 | 35 | 417 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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