Surf Forecasts:
Benete surf forecast from 15 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 5PM (local time) - 8ft (2.5m), 18s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 10ft (3.0m), 17s period, SW swell with 4,607 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 11PM (local time) - 7ft (2.2m), 16s period with SSW swell.
Best Forecast Surf Conditions for Benete this week:
The surf forecast for Benete over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 11PM. The primary swell is predicted to be 2.2m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Benete in the next 16 days are 3.0m 17s and forecast to arrive on Wednesday (Aug 19) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Aug 21) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 15th Aug) | 7ft (2.2m) 16s |
| Best Surf | 5PM (Wed 19th Aug) | 8ft (2.5m) 18s |
| Most Powerful | 11PM (Wed 19th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Benete over the next 16 days.
The Lowdown
Alright, Rusty here, let’s have a look at what’s on the table for Benete over the next couple of weeks.
We’ve got a solid run of surf lined up, but don’t get too excited just yet – the opening act on Saturday 15th August is a bit of a tease. We’ve got some proper groundswell rolling in, but the conditions are messy. It’s not until Sunday afternoon that things start to clean up nicely. The water temp is sitting at 80°, which is pretty normal for this time of year, so no surprises there.
Benete is a reef and point break that rarely breaks, so when it does, you need to be on it. It’s an advanced wave, and with the amount of energy coming through, it’s no place for beginners. The combined swell energy on Saturday afternoon is through the roof at 2777 – that’s serious power. Swell is 7ft from the SSW with a long 17-second period, but with a cross breeze, it’s not doing the lineup any favours. Hold out for Sunday afternoon (16th August). That’s where we see the first real standout. Swell drops slightly to 6ft from the SSW, period still a meaty 16 seconds, but the wind swings to a light cross-offshore from the ESE. Clean lines, manageable power – this is the session to aim for if you want quality without the wind hassle.
Monday 17th August is a beauty for the early crew. Glassy conditions in the morning with 5ft SSW swell and a 14-second period. The energy is lower at 991, but that just means it’s more user-friendly. It’s a great window for experienced surfers to get some clean, well-shaped waves. The afternoon stays clean too, with a light cross-off breeze.
Tuesday 18th August is a mixed bag. Morning is a bit onshore, but the afternoon swings back to clean with a 5ft SW swell and a 16-second period. Energy jumps back up to 2431, so there’s some push behind it.
Now, if you want the biggest swell of the run, you’re looking at Wednesday 19th August. By the afternoon, we’re talking 8ft SW swell with an 18-second period and glassy conditions. The combined energy hits 4027 – this is a proper groundswell event. That said, at this size, it’s for experts only. The wave will be powerful, with long gaps between sets. At a reef and point break like this, that long period should produce some beautiful, lined-up waves, but it’ll be serious out there.
Thursday 20th August holds size, with the morning seeing 10ft SW swell and 16-second period. The combined energy is 4061, so it’s still pumping. The morning is a touch onshore, but the afternoon cleans up nicely with a cross-off breeze and 8ft swell. Again, this is big wave territory – only for those with plenty of experience.
The following week, from Friday 21st August through to the end of the month, the swell stays consistent but drops in size a bit. There are still some good windows, particularly on the afternoons with cross-off or glassy winds. Thursday 27th August is interesting – the morning has a very long 20-second period from the SW, with swell at 3ft and energy at 1485. That’s a groundswell with serious legs, but at that size and period, it might be a bit straight for a beach break, though at a reef/point like this, it could be really fun if you’re in the right spot.
Friday 28th August afternoon is another standout: 7ft SW swell, 16-second period, and glassy conditions. Energy is high at 2534. That’s a solid, clean session for the experienced crew.
A couple of days later, on Sunday 30th August, the swell picks up again with 7ft from the SW and 19-second period, but the wind is a bit stronger and cross-shore, so it’s not as clean.
Overall, if you’re looking for the best of the best, lock in Sunday afternoon 16th August and Wednesday afternoon 19th August. The Sunday is the safe bet for clean, powerful waves without the extreme size. The Wednesday is the big, scary, beautiful session for the experts. The rest of the run has plenty of good moments, especially in the afternoons.
Stay safe out there.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Tue afternoon, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SW 16 | SW 16 | SSW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 17 | SSW 16 |
Wave Graph | ||||||||||||||||||||
2758 | 2358 | 2080 | 1743 | 1191 | 947 | 763 | 599 | 897 | 1239 | 1532 | 3615 | 3999 | 4484 | 4027 | 3334 | 2513 | 1910 | 2715 | 2869 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-off | cross-off | glassy | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | glassy | cross-off | cross-on | cross-off | cross-off | cross | cross | cross-off |
High Tide | 00:57AM1.49m | 12:49PM1.47m | 1:23AM1.54m | 1:30PM1.29m | 1:49AM1.55m | 2:11PM1.10m | 2:16AM1.53m | 2:59PM0.93m | 2:47AM1.49m | 4:40PM0.79m | 3:27AM1.42m | 4:34AM1.36m | ||||||||
Low Tide | 6:39PM0.28m | 6:51AM0.52m | 7:01PM0.40m | 7:38AM0.50m | 7:20PM0.52m | 8:28AM0.52m | 7:34PM0.63m | 9:24AM0.56m | 7:38PM0.72m | 10:42AM0.59m | 7:02PM0.77m | 12:57PM0.57m | ||||||||
— | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 24 | 27 | 27 | 24 |
Feels °C | 28 | 28 | 28 | 27 | 27 | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 27 | 26 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SW 16 | SW 16 | SSW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 17 | SSW 16 |
2758 | 2358 | 2080 | 1743 | 1191 | 947 | 763 | 599 | 897 | 1239 | 1532 | 3615 | 3999 | 4484 | 4027 | 3334 | 2513 | 1910 | 2715 | 2869 | |
Swell 2 Height (m) Direction Period (s) | — | SSE 6 | SE 5 | SE 5 | SE 5 | SSE 5 | SE 6 | SSW 18 | SW 13 | SW 20 | SW 19 | — | SE 6 | — | SE 6 | SE 6 | SE 6 | SE 7 | — | SE 6 |
— | 6 | 25 | 14 | 12 | 19 | 36 | 408 | 406 | 1157 | 1088 | — | 28 | — | 34 | 32 | 54 | 73 | — | 42 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 25 | SSW 20 | SW 23 | SW 21 | SE 5 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 25 | 38 | 266 | 658 | 35 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 5 | SE 5 | — | SE 6 | ESE 5 | SE 6 | ESE 6 | SE 5 | ESE 5 | ESE 6 | SE 5 | ESE 6 | ESE 6 | SE 5 | ESE 7 | SE 6 | SE 6 | ESE 6 | SE 6 | ESE 6 |
19 | 22 | — | 44 | 42 | 44 | 81 | 12 | 38 | 81 | 16 | 80 | 63 | 25 | 116 | 91 | 157 | 209 | 54 | 141 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
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Information about the Benete Surf forecast
The above surf forecast table for Benete provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Benete can be found by selecting the local surf guide option on the grey menu. Our Benete 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 (Benete) 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 Benete 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.
Benete is 55 km (34 miles) from the city of Praya. If you plan a holiday in Sumbawa, look for hotels and other accommodation in Praya. Praya has rooms for a wide range of budgets as well as car hire and transport links.











