Surf Forecasts:
How big are the waves at Telescopes today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 6ft (1.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 6.5ft (2.0m), 16s period with SSW swell.
The current surf forecast for Telescopes at 1PM is: 1.7m 15s primary swell from a South-southwest direction and 1.2m 18s secondary swell from a South direction (forecast issued at 06:00am August 21). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 6ft (1.9m) | 15s |
| Afternoon (21 Aug) | 5.5ft (1.7m) | 15s |
| Evening (21 Aug) | 6.5ft (2.0m) | 16s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Warm (max 28°C on Fri morning, min 27°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||||||||
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 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 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1972 | 1721 | 1676 | 1279 | 1208 | 1209 | 2310 | 2254 | 2226 | 2007 | 2195 | 1924 | 1682 | 1413 | 1484 | 1277 | 1277 | 917 | 892 | 841 | 743 | 961 | 759 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:18AM0.55m | 1:13AM0.85m | 1:47PM0.49m | 2:41AM0.85m | 3:37PM0.51m | ||||||||||||||||||
Low Tide | 5:56AM0.41m | 5:10PM0.28m | 7:37AM0.45m | 6:09PM0.34m | 11:10AM0.39m | 7:38PM0.37m | |||||||||||||||||
 |  | | |  |  | | | | | | | |  | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | 1 |
Temp °C | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 29 | 29 | 28 | 30 | 30 | 30 | 30 | 31 | 29 | 29 | 29 | 28 | 29 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 14 |
| kJ | 1972 | 1721 | 1676 | 1279 | 1208 | 1209 | 2310 | 2254 | 2226 | 2007 | 2195 | 1924 | 1682 | 1413 | 1484 | 1277 | 1277 | 917 | 892 | 841 | 743 | 961 | 643 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 20 | S 19 | S 18 | S 18 | S 18 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | W 9 | S 24 | S 24 | S 18 | S 21 | S 21 | S 20 | S 19 | S 19 | S 18 | S 18 |
| kJ | 297 | 477 | 592 | 952 | 1033 | 1033 | 10 | 10 | 9 | 9 | 9 | 9 | 6 | 43 | 97 | 99 | 449 | 332 | 373 | 745 | 738 | 635 | 759 |
Swell 3 Height (m) Direction Period (s) | 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 | WNW 9 | SSW 22 | S 18 | S 18 | W 9 | SSW 16 | SSW 16 | W 8 | — |
| kJ | 11 | 11 | 11 | 11 | 11 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 11 | 6 | 7 | 156 | 98 | 97 | 6 | 85 | 50 | 1 | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SE 5 | S 4 | SSE 4 | SSE 4 | — | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 6 |
| kJ | 10 | 11 | 13 | 14 | 13 | 13 | 17 | 17 | 18 | 28 | 28 | 22 | 9 | 16 | 19 | — | 46 | 50 | 69 | 58 | 60 | 19 | 52 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 35 | 35 | 35 | 417 | 0 | 35 | 35 | 35 | 35 | 35 | 74 | 417 | 74 | 148 | 35 | 35 | 35 | 35 | 35 | 74 | 35 | 35 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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