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Surf Forecasts:
Telescopes surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Saturday 30 May 2026 WIBForecast update in hr min s Forecast update imminent
Telescopes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Telescopes sea temperature is
30.4° C
(Which is slightly warmer than usual)How big are the waves at Telescopes today (30 May):
- Morning surf: Morning surf (30 May, local time) - 5ft (1.5m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 5ft (1.5m), 13s period with SSW swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.3m), 13s period with SSW swell.
The current surf forecast for Telescopes at 6PM is: 1.4m 13s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 30). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 5ft (1.5m) | 13s |
| Afternoon (30 May) | 5ft (1.5m) | 13s |
| Evening (30 May) | 4.5ft (1.3m) | 13s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sat night. Warm (max 29°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | |
745 | 745 | 734 | 596 | 560 | 534 | 525 | 525 | 493 | 485 | 419 | 412 | 399 | 336 | 301 | 322 | 344 | 449 | 443 | 494 | 493 | 779 | 700 | 621 | |
Wind (km/h) | ||||||||||||||||||||||||
off | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 6:03PM0.74m | 6:13AM1.16m | 6:40PM0.73m | 6:48AM1.16m | 7:16PM0.71m | |||||||||||||||||||
Low Tide | 11:16PM0.17m | 12:40PM0.13m | 11:51PM0.15m | 1:13PM0.11m | 00:28AM0.14m | |||||||||||||||||||
 | | |  |  | |  |  | |  | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | 6:19 |
— | — | — | — | — | — | 1 | 2 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 |
32 | 33 | 32 | 34 | 32 | 32 | 31 | 31 | 33 | 33 | 32 | 32 | 32 | 33 | 33 | 31 | 32 | 33 | 32 | 32 | 32 | 32 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 745 | 745 | 734 | 596 | 560 | 534 | 525 | 525 | 493 | 485 | 419 | 412 | 399 | 336 | 301 | 290 | 234 | 449 | 443 | 494 | 493 | 779 | 700 | 621 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WNW 7 | SSW 20 | SSW 8 |
| kJ | 12 | 13 | 6 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 59 | 113 | 151 | 229 | 291 | 322 | 344 | 230 | 170 | 170 | 161 | 5 | 75 | 51 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 7 | W 9 | SE 7 | SE 7 | SE 7 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 20 | WNW 7 | SSW 19 |
| kJ | 2 | 2 | 7 | 2 | 2 | 2 | 31 | 31 | 61 | 61 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 6 | 6 | 6 | 39 | 5 | 73 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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