Surf Forecasts:
How big are the waves at Telescopes today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 5ft (1.6m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 3.5ft (1.1m), 13s period with SSW swell.
- Evening surf: Evening surf (21 Oct, local time) - 2.5ft (0.7m), 20s period with SSW swell.
The current surf forecast for Telescopes at 5AM is: 1.3m 13s primary swell from a South-southwest direction and 0.3m 23s secondary swell from a South-southwest direction (forecast issued at 12:00am October 21). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 5ft (1.6m) | 13s |
| Afternoon (21 Oct) | 3.5ft (1.1m) | 13s |
| Evening (21 Oct) | 2.5ft (0.7m) | 20s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Thu night. Warm (max 28°C on Wed morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 20 | SSW 19 | SSW 12 | SSW 18 | SSW 18 | SSW 18 | S 18 | SSW 16 | S 21 | S 21 | S 20 | SSW 20 | SSW 19 | SSW 19 | S 18 | SSW 18 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 722 | 624 | 615 | 823 | 811 | 408 | 432 | 391 | 314 | 454 | 670 | 670 | 625 | 582 | 709 | 848 | 1401 | 2587 | 2790 | 2914 | 3462 | 2648 | 2559 | 2250 |
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-off | cross-off | 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 | cross-off | cross-off |
High Tide | 2:18AM0.82m | 3:34PM0.71m | 3:19AM0.86m | 4:11PM0.84m | 4:05AM0.91m | 4:42PM0.97m | ||||||||||||||||||
Low Tide | 8:41AM0.35m | 8:23PM0.45m | 9:27AM0.28m | 9:37PM0.37m | 10:02AM0.21m | |||||||||||||||||||
 |  |  | | | |  | | | | | |  |  | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | 1 | — | 2 | 2 | 1 | 1 | — | — | — | — | 1 | 1 | — | — | 1 | 3 | 3 | 2 | 2 | 1 | 1 | — | 1 | 3 |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 31 | 31 | 30 | 29 | 31 | 31 | 29 | 30 | 31 | 30 | 30 | 30 | 31 | 30 | 29 | 28 | 29 | 29 | 29 | 28 | 31 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 18 | S 18 | SSW 16 | SSW 16 | SSW 16 | S 20 | SSW 20 | SSW 19 | SSW 19 | S 18 | SSW 18 | SSW 17 | SSW 17 |
| kJ | 722 | 624 | 615 | 823 | 811 | 408 | 383 | 314 | 314 | 233 | 513 | 670 | 625 | 582 | 487 | 733 | 1401 | 2587 | 2790 | 2914 | 3462 | 2648 | 2559 | 2250 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSW 23 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | S 19 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 12 | S 21 | S 21 | SSW 16 | — | SW 12 | SW 12 | — | — | — | — |
| kJ | 25 | 107 | 181 | 260 | 153 | 225 | 432 | 391 | 270 | 454 | 670 | 209 | 209 | 187 | 709 | 848 | 620 | — | 6 | 6 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 24 | — | — | — | SW 19 | W 19 | W 9 | W 9 | WSW 18 | W 9 | SW 18 | W 8 | W 8 | SSW 23 | SW 12 | SSW 12 | SSW 12 | — | — | — | — | — | — | — |
| kJ | 54 | — | — | — | 15 | 7 | 2 | 2 | 31 | 1 | 12 | 1 | 1 | 179 | 142 | 123 | 125 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 6 | SSE 6 | — | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 5 | SSE 5 | SSE 12 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | — | 27 | 44 | — | 62 | 53 | 52 | 52 | 60 | 64 | 96 | 75 | 75 | 68 | 86 | 50 | 66 | 486 | 165 | 145 | 135 | 105 | 130 | 133 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 0 | 0 | 0 | 29 | 0 | 0 | 417 | 417 | 35 | 41 | 35 | 35 | 33 | 0 | 35 | 35 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
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