Surf Forecasts:
How big are the waves at Telescopes today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 8ft (2.4m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 7.5ft (2.3m), 16s period with SSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 7ft (2.2m), 16s period with SSW swell.
The current surf forecast for Telescopes at 11AM is: 2.4m 16s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 06:00am August 20). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 8ft (2.4m) | 16s |
| Afternoon (20 Aug) | 7.5ft (2.3m) | 16s |
| Evening (20 Aug) | 7ft (2.2m) | 16s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Fri afternoon. Warm (max 28°C on Thu morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||
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 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3399 | 3317 | 3005 | 2968 | 2716 | 2384 | 2354 | 2109 | 1972 | 1721 | 1676 | 1279 | 1208 | 1209 | 2455 | 2610 | 2365 | 2335 | 2054 | 1924 | 1682 | 1505 | 1484 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | 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 | cross-off | cross | cross | cross-off |
High Tide | 10:39AM0.65m | 11:54PM0.90m | 11:18AM0.55m | 1:13AM0.85m | 1:47PM0.49m | ||||||||||||||||||
Low Tide | 4:58AM0.35m | 4:30PM0.22m | 5:56AM0.41m | 5:10PM0.28m | 7:37AM0.45m | 6:09PM0.34m | |||||||||||||||||
 |  |  | | |  | | | | | | |  |  | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 2 | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 29 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 31 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 3399 | 3317 | 3005 | 2968 | 2716 | 2384 | 2354 | 2109 | 1972 | 1721 | 1676 | 1279 | 1208 | 1209 | 2455 | 2610 | 2365 | 2335 | 2054 | 1924 | 1682 | 1505 | 1484 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | W 11 | WNW 11 | S 22 | S 20 | S 20 | S 19 | S 18 | S 18 | S 18 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | S 24 | S 24 |
| kJ | 20 | 18 | 20 | 10 | 10 | 9 | 11 | 37 | 297 | 477 | 592 | 952 | 1033 | 1033 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 43 | 97 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 18 | — | — | S 22 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | S 24 | W 9 | W 9 |
| kJ | — | — | — | 6 | — | — | 37 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 11 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 10 | SW 11 | — | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 5 | SE 4 | — | — |
| kJ | — | — | — | — | 28 | 29 | — | 10 | 12 | 13 | 15 | 23 | 23 | 22 | 26 | 26 | 28 | 22 | 20 | 10 | 8 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 35 | 0 | 35 | 41 | 3 | 0 | 0 | 35 | 35 | 3 | 35 | 3 | 35 | 35 | 35 | 35 | 35 | 0 | 74 | 74 | 74 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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