
Surf Forecasts:
Beng Beng surf forecast from 8 Jul 2026:
- Best quality surf: Thursday 9 Jul, 4PM (local time) - 4ft (1.2m), 14s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 15 Jul, 1AM (local time) - 4.5ft (1.4m), 16s period, S swell with 1,004 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 7PM (local time) - 4.5ft (1.4m), 15s 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 Wednesday (Jul 08) at 7PM. The primary swell is predicted to be 1.4m and 15s period with a secondary swell of 0.7m and 8s. 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 1.4m 16s and forecast to arrive on Wednesday (Jul 15) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Jul 09) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Wed 8th Jul) | 4.5ft (1.4m) 15s |
| Best Surf | 4PM (Thu 9th Jul) | 4ft (1.2m) 14s |
| Most Powerful | 1AM (Wed 15th Jul) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Beng Beng over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Wed morning. Warm (max 28°C on Thu morning, min 26°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 15 | S 14 | S 16 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 21 | S 12 | S 18 | S 17 | S 16 |
Wave Graph | |||||||||||||||||||||
733 | 918 | 619 | 723 | 593 | 734 | 612 | 693 | 449 | 204 | 295 | 167 | 190 | 233 | 235 | 285 | 320 | 420 | 632 | 603 | 1004 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | cross |
High Tide | 11:10AM0.82m | 00:34AM0.95m | 12:16PM0.72m | 1:42AM1.00m | 1:44PM0.64m | 2:51AM1.07m | 3:15PM0.62m | 3:57AM1.15m | 4:30PM0.64m | 4:56AM1.23m | 5:32PM0.69m | 5:51AM1.30m | 6:25PM0.76m | ||||||||
Low Tide | 5:39PM0.16m | 6:42AM0.36m | 6:29PM0.18m | 8:07AM0.33m | 7:30PM0.18m | 9:33AM0.27m | 8:37PM0.17m | 10:47AM0.18m | 9:46PM0.14m | 11:45AM0.10m | 10:50PM0.10m | 12:35PM0.04m | 11:48PM0.06m | ||||||||
6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | |
— | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | |
mm | 3 | 3 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 29 | 31 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 15 | S 14 | S 16 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 17 | S 16 |
733 | 918 | 619 | 723 | 593 | 734 | 612 | 693 | 449 | 204 | 295 | 167 | 190 | 233 | 235 | 285 | 278 | 420 | 330 | 603 | 1004 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSW 18 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | S 14 | SSE 7 | SSW 13 | S 7 | S 22 | SE 8 | SSW 20 | S 21 | SSW 19 | S 18 | S 12 | SSE 6 |
73 | 72 | 101 | 92 | 302 | 62 | 73 | 51 | 31 | 146 | 17 | 67 | 9 | 9 | 9 | 137 | 320 | 383 | 632 | 273 | 3 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | S 18 | SSW 20 | WSW 18 | WNW 10 | WNW 10 | WNW 11 | SSW 18 | S 7 | SE 8 | SE 7 | SSE 7 | SE 7 | SSW 22 | SE 7 | SSE 7 | S 6 | SSE 6 | SSE 5 | SSW 19 |
40 | 23 | 159 | 37 | 31 | 32 | 35 | 24 | 31 | 25 | 11 | 14 | 5 | 8 | 47 | 2 | 15 | 6 | 6 | 5 | 124 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 4 | SSE 9 | SSE 5 | — | — | — | — | — | — | — | — | SSE 7 | SSE 7 | — | — | — | — | — |
— | — | — | 19 | 172 | 26 | — | — | — | — | — | — | — | — | 16 | 17 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 114 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.










