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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Sunday 31 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 (31 May):
- Morning surf: Morning surf (31 May, local time) - 3.5ft (1.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 3.5ft (1.0m), 12s period with S swell.
- Evening surf: Evening surf (31 May, local time) - 3.5ft (1.0m), 12s period with S swell.
The current surf forecast for Beng Beng at 4AM is: 1.1m 12s primary swell from a South direction and 0.1m 18s secondary swell from a South direction (forecast issued at 12:00am May 31). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 3.5ft (1.1m) | 12s |
| Afternoon (31 May) | 3.5ft (1.0m) | 12s |
| Evening (31 May) | 3.5ft (1.0m) | 12s |
Table - waves today at Beng Beng. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon afternoon. Warm (max 28°C on Sat night, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||
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 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | |
371 | 365 | 365 | 356 | 356 | 290 | 285 | 276 | 271 | 213 | 205 | 231 | 225 | 284 | 280 | 250 | 247 | 377 | 411 | 417 | 331 | 290 | 282 | 421 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | off | glassy | glassy | glassy | |
High Tide | 6:11AM1.14m | 6:37PM0.71m | 6:46AM1.14m | 7:13PM0.70m | 7:21AM1.13m | 7:48PM0.69m | ||||||||||||||||||
Low Tide | 11:14PM0.16m | 12:39PM0.13m | 11:50PM0.14m | 1:12PM0.11m | 00:26AM0.13m | 1:46PM0.11m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | | | | | | | | |  | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
— | — | 1 | — | 1 | 1 | 1 | — | 1 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
33 | 31 | 32 | 32 | 32 | 33 | 33 | 32 | 32 | 32 | 32 | 33 | 32 | 32 | 33 | 31 | 31 | 31 | 32 | 32 | 31 | 32 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | SSW 14 | SSW 13 | SSW 13 | S 13 |
 kJ | 371 | 365 | 365 | 356 | 356 | 290 | 285 | 276 | 271 | 213 | 205 | 198 | 154 | 284 | 280 | 250 | 247 | 377 | 411 | 417 | 331 | 290 | 282 | 421 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 11 | S 11 | S 11 | S 10 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 18 | S 17 |
| kJ | 7 | 6 | 31 | 31 | 31 | 60 | 56 | 89 | 134 | 203 | 198 | 231 | 225 | 151 | 114 | 114 | 108 | 22 | 33 | 33 | 33 | 31 | 225 | 217 |
Swell 3 Height (m) Direction Period (s) | W 13 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | S 23 | S 22 | S 22 | S 20 | SSW 20 | SSW 20 | S 19 | SSW 18 | S 18 | S 8 | WNW 7 |
| kJ | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | 11 | 10 | 9 | 8 | 37 | 75 | 64 | 106 | 160 | 31 | 5 |
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 | ||||||||||||||||||||||||
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