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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 am Tuesday 12 May 2026 WIBForecast update in hr min s Forecast update imminent
Beng Beng surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Beng Beng sea temperature is
30.3° C
(Which is slightly warmer than usual)How big are the waves at Beng Beng today?
The current surf forecast for Beng Beng at 2PM is: 0.6m 16s primary swell from a South-southwest direction and 0.7m 13s secondary swell from a South-southwest direction (forecast issued at 06:00am May 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3ft (0.9m) | 14s |
| Afternoon (12 May) | 3.5ft (1.0m) | 16s |
| Evening (12 May) | 3.5ft (1.0m) | 15s |
Table - waves today at Beng Beng. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 31mm), heaviest during Wed night. Warm (max 29°C on Tue morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 17 | S 16 | |
218 | 207 | 277 | 203 | 527 | 520 | 474 | 456 | 371 | 366 | 366 | 341 | 351 | 308 | 308 | 377 | 377 | 453 | 447 | 447 | 447 | 447 | 358 | 422 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | off | cross-off | cross | cross | cross-off | glassy | on | cross-on | cross-on | |
High Tide | 2:45AM0.77m | 2:25PM0.84m | 3:30AM0.90m | 3:26PM0.85m | 4:11AM1.04m | 4:19PM0.86m | ||||||||||||||||||
Low Tide | 7:55AM0.43m | 8:34PM0.23m | 9:14AM0.34m | 9:21PM0.18m | 10:16AM0.23m | 10:05PM0.12m | ||||||||||||||||||
 |  | |  |  |  |  | | | | | | | | | | |  | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | 6:18 |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | 6:20 |
— | 1 | 1 | — | — | — | 3 | 3 | 1 | 2 | 1 | 1 | 1 | — | 2 | 4 | 1 | — | — | — | 3 | 4 | 3 | 1 | |
Temp °C | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 |
32 | 32 | 33 | 33 | 33 | 34 | 33 | 32 | 32 | 33 | 32 | 32 | 32 | 33 | 31 | 28 | 29 | 29 | 30 | 32 | 33 | 31 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 |
 kJ | 218 | 207 | 277 | 184 | 527 | 520 | 474 | 456 | 371 | 366 | 366 | 341 | 351 | 308 | 308 | 377 | 377 | 453 | 447 | 447 | 447 | 447 | 355 | 355 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSW 16 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SE 10 | W 9 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SE 8 | SSE 7 | E 3 | SSE 7 | S 18 | S 18 | S 17 | S 16 |
| kJ | 33 | 34 | 33 | 203 | 32 | 22 | 25 | 21 | 25 | 10 | 4 | 2 | 12 | 11 | 11 | 11 | 2 | 11 | 2 | 11 | 99 | 219 | 358 | 422 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSE 8 | SE 9 | SE 9 | W 8 | SE 9 | W 8 | SE 8 | SSE 10 | S 10 | SE 9 | SE 8 | SE 8 | SE 8 | W 8 | W 8 | SSE 7 | E 3 | SE 7 | SE 7 | SE 7 | SW 15 |
| kJ | 123 | 176 | 120 | 33 | 3 | 3 | 1 | 3 | 18 | 3 | 9 | 2 | 3 | 3 | 3 | 3 | 1 | 1 | 11 | 2 | 14 | 13 | 12 | 242 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 7 | SSE 7 | — | SSE 8 | — | SE 8 | ESE 3 | E 3 | — | — | — | — | — | ESE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | 20 | 21 | — | 37 | — | 29 | 5 | 3 | — | — | — | — | — | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 2 | 2 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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