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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Monday 27 Apr 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
30.2° C
(Which is slightly warmer than usual)How big are the waves at Beng Beng today?
The current surf forecast for Beng Beng at 6AM is: 1.2m 14s primary swell from a South direction and 0.1m 19s secondary swell from a South direction (forecast issued at 12:00am April 27). An open ocean swell of 0.4m 3s 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 (27 Apr) | 4ft (1.2m) | 13s |
| Afternoon (27 Apr) | 3.5ft (1.1m) | 13s |
| Evening (27 Apr) | 3.5ft (1.0m) | 13s |
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 28mm), heaviest during Mon night. Warm (max 29°C on Mon morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 16 | S 15 | S 15 | S 14 | S 14 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | |
659 | 644 | 499 | 485 | 401 | 395 | 326 | 311 | 240 | 229 | 236 | 210 | 510 | 496 | 316 | 362 | 422 | 521 | 503 | 481 | 547 | 643 | 859 | 605 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | glassy | glassy | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | |
High Tide | 3:32AM0.82m | 3:34PM0.90m | 4:19AM0.94m | 4:25PM0.90m | 4:58AM1.04m | 5:09PM0.90m | ||||||||||||||||||
Low Tide | 9:24AM0.38m | 9:57PM0.23m | 10:29AM0.31m | 10:30PM0.20m | 11:15AM0.23m | |||||||||||||||||||
 | |  | | | | | | | |  | | | |  | | | | | |  | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
1 | 2 | — | — | — | — | 2 | 3 | 5 | 4 | 1 | 1 | 1 | 1 | — | 1 | 2 | 1 | 1 | 1 | — | — | 1 | 1 | |
Temp °C | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 29 | 29 | 29 | 28 | 28 |
31 | 31 | 30 | 31 | 32 | 33 | 33 | 31 | 32 | 32 | 31 | 32 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 33 | 32 | 33 | 33 | 33 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 |
 kJ | 659 | 644 | 499 | 485 | 401 | 395 | 326 | 311 | 240 | 229 | 225 | 177 | 510 | 496 | 316 | 225 | 340 | 272 | 503 | 481 | 547 | 643 | 859 | 605 |
Swell 2 Height (m) Direction Period (s) | SW 18 | S 20 | S 19 | S 19 | S 18 | SSE 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 21 | S 20 | SSE 10 | S 19 | S 18 | S 18 | S 13 | S 13 | S 13 | S 12 | SW 16 | S 11 |
| kJ | 13 | 8 | 29 | 28 | 56 | 102 | 145 | 193 | 188 | 183 | 236 | 210 | 141 | 194 | 80 | 362 | 422 | 521 | 160 | 116 | 202 | 134 | 306 | 123 |
Swell 3 Height (m) Direction Period (s) | — | SW 15 | — | S 24 | — | S 22 | S 22 | SE 4 | SE 4 | SSE 3 | S 22 | S 22 | SSW 20 | SSE 4 | S 20 | SSE 10 | SW 15 | SE 7 | S 9 | S 9 | SW 18 | SW 13 | W 14 | S 11 |
| kJ | — | 8 | — | 11 | — | 9 | 9 | 3 | 2 | 1 | 82 | 83 | 37 | 3 | 274 | 100 | 8 | 2 | 57 | 57 | 12 | 63 | 4 | 118 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 3 | SSE 3 | SSE 3 | SSE 4 | SE 4 | — | SSE 4 | — | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 4 | 5 | 5 | 3 | — | 3 | — | 2 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 114 | 0 | 114 | 114 | 0 | 0 | 114 | 114 | 39 | 39 | 0 | 0 | 0 | 0 | 114 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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