
Surf Forecasts:
Benete surf forecast from 12 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 8PM (local time) - 8ft (2.5m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 8PM (local time) - 8ft (2.5m), 18s period, SW swell with 4,185 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 8PM (local time) - 6ft (1.8m), 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 Wednesday (Aug 12) at 8PM. The primary swell is predicted to be 1.8m and 16s period with a secondary swell of 0.5m and 20s. Another secondary swell of 0.8m and 5s is also forecast. 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 2.5m 18s and forecast to arrive on Wednesday (Aug 19) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Aug 13) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 12th Aug) | 6ft (1.8m) 16s |
| Best Surf | 8PM (Wed 19th Aug) | 8ft (2.5m) 18s |
| Most Powerful | 8PM (Wed 19th Aug) | 8ft (2.5m) 18s |
Table - best surf conditions forecast for Benete over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get into it.
We've got a solid run of swell coming into Benete (reef and point) starting Wednesday the 12th of August. The setup is a long-period SSW groundswell, pushing up over 6ft on Wednesday afternoon, and it just builds from there. The water temp is sitting at 80°, which is bang on average for this time of year, so no surprises there. Don't let the "marginal" comments fool you too much; with a right direction swell and light winds forecast, there are some proper windows.
Wednesday the 12th kicks it off with a 6ft SSW swell and a 16-second period. The combined energy is strong (1820). Wind is cross from the SE at 9 mph, so it’s a bit scratched. Still rideable, but not the pick.
Thursday the 13th and Friday the 14th see the swell pushing up to 7ft to 8ft, still with that long 16 to 17-second pulse, and combined energy climbing into the 2000s and 3000s. The wind stays light and mostly cross or cross-on, so it's not clean, but there's plenty of grunt. It's a bit lumpy though.
Now, the standout for the first week is Monday the 17th of August. The swell has eased a touch to 5ft to 5ft, but it’s glassy in the morning then going cross-offshore from the east at a tiny 3 mph in the afternoon. This is where it cleans right up. The period is still 14 seconds – solid groundswell. Combined energy is moderate to strong (1091 and 983). This is your session for the week if you want smooth, lined-up waves. The crowds at Benete can be a thing – it’s listed as "sometimes" busy – so get out there early.
After that, the swell builds again. Tuesday the 18th afternoon shows 6ft SW swell, with cross-offshore ESE winds at 3 mph. That looks clean for the experienced crew. The energy jumps back up to 2606. A good one.
By Wednesday the 19th, it's getting bigger again: 8ft to 8ft, 18-second period, which is a very long period groundswell (3661-3815 energy). The wind is light cross-on, so not perfect, but for a reef point like Benete, that long period will draw some proper lines. This is getting into expert territory at that size.
The 20th of August Thursday morning sees the swell peak near 10ft, with 16-second period and combined energy at a massive 4209. That is significant size and power. Not for beginners. The afternoon cleans up with a cross-offshore east wind at 6 mph, making it a top call for experts only.
Into the second week, the action doesn't stop. Friday the 21st is a bit wind-affected with stronger cross-shore breezes, so quality drops. But then Saturday the 22nd afternoon brings back the cross-offshore east wind at 6 mph on a 8ft SW swell (3337 energy) – another excellent expert window.
The real hidden gem comes on Monday the 24th of August. The swell is back to a more manageable 7ft, 15-second period from the SSW, and the afternoon goes glassy. The combined energy is strong (2054). If you can get on it, that is a beautiful clean session with a steady groundswell.
Finally, Wednesday the 26th and Thursday the 27th see the swell fade back to 5ft to 6ft, but the wind stays tricky. The 26th afternoon cleans up to cross-offshore though, with 5ft and 14-second period (1004 energy) – a small but clean option to close out the run.
Overall, there's no long gap here. Swell is consistent from start to finish. Best on offer: The glassy Monday the 17th morning for everyone who can handle a solid chest-high wave, and the glassy Monday the 24th afternoon for a similar vibe. For the big wave hunters, Thursday the 20th afternoon is the standout, but that's strictly for the experienced.
Rusty out.
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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 16 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SW 16 | SW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||
1766 | 1080 | 2507 | 3127 | 2716 | 2028 | 1496 | 1275 | 2594 | 2758 | 2445 | 2164 | 1828 | 1208 | 1057 | 862 | 599 | 1172 | 1449 | 2058 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross-on | cross | cross-off | cross-on | cross-on | cross-off | cross-on | cross | cross-off | glassy | cross-off | cross-off | cross-on | cross-off | cross-off |
High Tide | 11:42PM1.21m | 10:40AM1.83m | 00:06AM1.31m | 11:25AM1.76m | 00:31AM1.41m | 12:08PM1.64m | 00:57AM1.49m | 12:49PM1.47m | 1:23AM1.54m | 1:30PM1.29m | 1:49AM1.55m | 2:11PM1.10m | 2:16AM1.53m | |||||||
Low Tide | 5:14PM0.01m | 4:26AM0.75m | 5:45PM0.06m | 5:17AM0.64m | 6:14PM0.16m | 6:05AM0.56m | 6:39PM0.28m | 6:51AM0.52m | 7:01PM0.40m | 7:38AM0.50m | 7:20PM0.52m | 8:28AM0.52m | 7:34PM0.63m | |||||||
— | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 24 | 26 | 27 | 24 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 |
Feels °C | 27 | 25 | 28 | 27 | 26 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 30 | 28 | 28 | 29 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SW 16 | SW 16 | SW 16 |
1766 | 1080 | 2507 | 3127 | 2716 | 2028 | 1496 | 1275 | 2594 | 2758 | 2445 | 2164 | 1828 | 1208 | 1057 | 862 | 599 | 1172 | 1449 | 2058 | |
Swell 2 Height (m) Direction Period (s) | — | SSW 18 | SSE 6 | — | SSE 9 | SSE 8 | SSW 21 | SSW 19 | SSE 7 | — | — | — | — | SE 5 | SE 5 | SE 5 | SSW 18 | SSW 13 | SW 20 | SW 20 |
— | 907 | 64 | — | 26 | 67 | 389 | 894 | 4 | — | — | — | — | 8 | 10 | 23 | 559 | 373 | 1134 | 881 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 24 | SSW 21 | — | — | — | — | — | — | — | — | SW 25 | SW 20 | SW 23 | SW 21 | SE 6 | SE 6 |
— | — | — | — | 54 | 180 | — | — | — | — | — | — | — | — | 24 | 98 | 264 | 890 | 23 | 12 | |
Wind waves Height (m) Direction Period (s) | SSE 5 | — | SE 5 | — | SE 9 | SE 8 | SSE 5 | SSE 6 | SSE 5 | SSE 5 | SE 5 | SE 5 | SE 5 | ESE 5 | ESE 6 | ESE 6 | SE 5 | ESE 6 | — | ESE 4 |
54 | — | 74 | — | 97 | 110 | 33 | 26 | 14 | 20 | 25 | 21 | 31 | 29 | 44 | 55 | 10 | 62 | — | 24 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 0 | 2 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
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.











