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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
Forecast 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)Beng Beng surf forecast from 30 May 2026:
- Best quality surf: Saturday 6 Jun, 1PM (local time) - 4ft (1.2m), 17s period, SSW swell with offshore winds.
- Most powerful swell: Saturday 6 Jun, 10PM (local time) - 4.5ft (1.3m), 16s period, S swell with 912 kJ wave energy.
- Next surfable swell (1★+): Sunday 31 May, 7AM (local time) - 3.5ft (1.1m), 12s period with S swell.
Best Forecast Surf Conditions for Beng Beng this week:
The surf forecast for Beng Beng over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 7AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 0.2m and 18s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Beng Beng in the next 16 days are 1.3m 16s and forecast to arrive on Saturday (Jun 06) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 31st May) | 3.5ft (1.1m) 12s |
| Best Surf | 1PM (Sat 6th Jun) | 4ft (1.2m) 17s |
| Most Powerful | 10PM (Sat 6th Jun) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for Beng Beng over the next 16 days.
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. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Tue night, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
S 12 | S 12 | S 12 | SSW 15 | SSW 15 | SSW 14 | S 14 | SSW 13 | S 13 | S 16 | S 14 | S 14 | SSE 13 | S 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 17 | SSW 17 | S 16 | |
356 | 290 | 271 | 231 | 284 | 247 | 417 | 290 | 398 | 306 | 338 | 732 | 317 | 334 | 303 | 452 | 353 | 367 | 763 | 877 | 847 | |
Wind (km/h) | |||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off | glassy | glassy | cross-off | cross-off | |
High Tide | 6:11AM1.14m | 6:37PM0.71m | 6:46AM1.14m | 7:13PM0.70m | 7:21AM1.13m | 7:48PM0.69m | 7:55AM1.11m | 8:23PM0.67m | 8:28AM1.08m | 9:00PM0.67m | 9:00AM1.05m | 9:41PM0.67m | 9:34AM1.01m | 10:30PM0.69m | |||||||
Low Tide | 12:39PM0.13m | 11:50PM0.14m | 1:12PM0.11m | 00:26AM0.13m | 1:46PM0.11m | 1:03AM0.14m | 2:21PM0.12m | 1:40AM0.17m | 2:58PM0.15m | 2:18AM0.21m | 3:36PM0.17m | 3:00AM0.27m | 4:16PM0.20m | 3:48AM0.33m | |||||||
6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:21 | — | — | 6:21 | — | — | 6:21 | — | — | 6:21 | — | — | 6:21 | — | — | 6:21 | — | — | 6:22 | — | |
1 | 2 | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
32 | 33 | 32 | 33 | 32 | 31 | 32 | 32 | 33 | 32 | 32 | 31 | 32 | 32 | 32 | 32 | 31 | 32 | 33 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | SSW 15 | SSW 14 | S 14 | SSW 13 | S 13 | S 11 | S 11 | S 14 | SSE 13 | S 13 | SSE 13 | SSW 16 | SSW 16 | SSW 15 | SSW 17 | SSW 17 | S 16 |
356 | 290 | 271 | 198 | 284 | 247 | 417 | 290 | 398 | 303 | 233 | 732 | 317 | 334 | 303 | 452 | 353 | 314 | 763 | 877 | 847 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | S 16 | SSW 15 | S 11 | S 10 | S 8 | S 8 | S 16 | S 16 | S 14 | SSW 18 | SSW 13 | SSW 16 | SSW 16 | SSE 12 | SSE 12 | SSE 11 | SSE 12 | SSE 12 | S 22 |
31 | 60 | 134 | 231 | 151 | 108 | 33 | 31 | 254 | 306 | 338 | 211 | 232 | 240 | 302 | 192 | 195 | 135 | 150 | 111 | 358 | |
Swell 3 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | S 23 | S 20 | S 19 | S 18 | SSW 20 | SW 20 | SSW 20 | SE 6 | SSW 18 | S 13 | SSW 13 | WNW 7 | SSW 20 | SSW 19 | S 26 | SSW 24 | SSE 11 |
2 | 2 | 2 | 2 | 11 | 8 | 64 | 160 | 38 | 97 | 37 | 2 | 180 | 85 | 62 | 5 | 129 | 367 | 53 | 110 | 93 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
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 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Beng Beng Surf forecast
The above surf forecast table for Beng Beng provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Beng Beng can be found by selecting the local surf guide option on the grey menu. Our Beng Beng surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Beng Beng) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Beng Beng may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.











