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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Sunday 26 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 4AM is: 1.2m 16s primary swell from a South direction and 0.8m 11s secondary swell from a South-southeast direction (forecast issued at 12:00am April 26). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 5ft (1.5m) | 15s |
| Afternoon (26 Apr) | 4.5ft (1.4m) | 15s |
| Evening (26 Apr) | 4.5ft (1.4m) | 14s |
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 Sat night. Warm (max 29°C on Mon morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||||
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 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | 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 | |
1172 | 723 | 1078 | 1033 | 979 | 819 | 790 | 672 | 659 | 640 | 499 | 485 | 401 | 395 | 260 | 314 | 297 | 232 | 236 | 210 | 510 | 496 | 316 | 362 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-on | cross | cross-off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | off | off | glassy | cross-on | on | |
High Tide | 2:27AM0.70m | 2:29PM0.90m | 3:32AM0.82m | 3:34PM0.90m | 4:19AM0.94m | 4:25PM0.90m | ||||||||||||||||||
Low Tide | 7:36AM0.42m | 9:12PM0.27m | 9:24AM0.38m | 9:57PM0.23m | 10:29AM0.31m | |||||||||||||||||||
 | |  |  |  | |  | |  | |  | | | |  |  | | | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
6 | 8 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | — | — | — | — | — | — | — | |
Temp °C | 28 | 26 | 25 | 25 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 26 | 27 | 27 | 29 | 29 | 29 | 28 | 28 |
32 | 29 | 28 | 27 | 30 | 30 | 32 | 32 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 29 | 31 | 31 | 33 | 33 | 33 | 31 | 32 | |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | 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 |
 kJ | 1172 | 723 | 1078 | 1033 | 979 | 819 | 790 | 672 | 659 | 640 | 499 | 485 | 401 | 395 | 260 | 314 | 297 | 232 | 225 | 177 | 510 | 496 | 316 | 225 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSE 11 | S 10 | SW 13 | — | — | SW 15 | SW 15 | 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 |
| kJ | 27 | 150 | 130 | 27 | — | — | 8 | 8 | 13 | 8 | 29 | 28 | 56 | 102 | 145 | 193 | 188 | 183 | 236 | 210 | 141 | 194 | 80 | 362 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 13 | SW 13 | — | — | — | — | — | — | W 15 | — | S 24 | — | ESE 3 | S 8 | SW 21 | S 24 | S 24 | S 22 | SSW 21 | SSW 20 | SSW 20 | S 20 | SSE 10 |
| kJ | 10 | 44 | 43 | — | — | — | — | — | — | 4 | — | 11 | — | 2 | 31 | 18 | 11 | 43 | 82 | 151 | 37 | 37 | 274 | 100 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 3 | ESE 3 | SE 3 | ESE 3 | ESE 3 | SE 3 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | 4 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 114 | 0 | 0 | 0 | 0 | 39 | 114 | 0 | 0 | 0 | 0 | 0 | 0 | 152 | 2 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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