Surf Forecasts:
Super Suck surf forecast from 29 Aug 2026:
- Best quality surf: Monday 31 Aug, 5PM (local time) - 5ft (1.6m), 18s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 1 Sep, 8AM (local time) - 7ft (2.1m), 18s period, SW swell with 2,813 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 11PM (local time) - 5ft (1.6m), 14s period with SW swell.
Best Forecast Surf Conditions for Super Suck this week:
The surf forecast for Super Suck over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 11PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 0.1m and 24s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Super Suck in the next 16 days are 2.1m 18s and forecast to arrive on Tuesday (Sep 01) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Sunday (Aug 30) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 29th Aug) | 5ft (1.6m) 14s |
| Best Surf | 5PM (Mon 31st Aug) | 5ft (1.6m) 18s |
| Most Powerful | 8AM (Tue 1st Sep) | 7ft (2.1m) 18s |
Table - best surf conditions forecast for Super Suck over the next 16 days.
The Lowdown
Alright folks, Rusty here. We’ve got a solid run of swell lining up at Super Suck, a reef and point setup that’s consistent and advanced-level. The water’s sitting at 80°F, which is about average for this time of year, no surprises there.
The action kicks off Saturday afternoon, August 29th, with a clean 6ft SW groundswell at 15 seconds. The energy’s pumping at 1268 (moderate to strong), and with a light cross-off breeze, it’s looking like a great session to start the run. Sunday, August 30th, stays clean with 5ft SW swell, but the wind goes glassy in the morning (3 mph) and then shifts offshore in the afternoon – that’s a major plus, making for some super smooth lines.
Monday, August 31st, is a standout. The morning has 4ft SW swell but with a very long period of 18 seconds (1268 energy), and by the afternoon it jumps to 5ft with the same 18-second period and a clean offshore wind. The energy jumps to 1788 – that’s proper, powerful groundswell. This is going to be best for experienced surfers, and the point setup will love that long period.
Tuesday, September 1st, is another cracker. Swell builds to 7ft SW, still with a 17-18 second period, and the afternoon brings a moderate offshore breeze. Energy is 2844 in the morning and 2352 in the afternoon – strong stuff. Wednesday, September 2nd, holds similar size (7-7ft) with offshore winds, though the morning’s a bit more cross-off. Still, excellent conditions for advanced surfers.
We roll into Thursday, September 3rd, with 5-5ft SW swell, clean but the energy drops a bit. Friday, September 4th, lightens up to 5ft, and the conditions become more marginal. The weekend of September 5th and 6th sees a slight bump to 6-6ft from the SSW, but the energy is still moderate and the winds are cross-off – it’s clean but not as punchy.
The second week starts Monday, September 7th, with 7ft SSW swell, but the conditions are described as marginal. The energy dips again. Then Tuesday, September 8th, is a bit of a surprise: the afternoon jumps to 7ft SSW with a massive 20-second period and energy of 4566 – that’s very strong, long-period groundswell, but it’s labeled marginal, so there may be tide or other factors. Wednesday, September 9th, holds 8ft SSW swell (energy 3944) – that’s big, expert-only territory. The run continues with 7-8ft SW/S swells through the rest of the week, with some offshore winds on Thursday, September 10th, and Saturday, September 12th, offering cleaner windows. The final Sunday, September 13th, wraps up with 6-6ft SW swell and offshore winds.
Overall, the best of the best is the Monday afternoon through Tuesday stretch (Aug 31-Sep 1), with that 18-second groundswell, clean offshore winds, and solid 5-7ft size. The second week’s large swell (Sep 8-9) is for experts only, and the long period means it’ll be better at the point than a beach break. The last few days of the outlook (Sep 10-13) offer some good, clean sessions for more experienced surfers.
Keep an eye on the tide and the winds, but this is a solid run for Super Suck.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 23°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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) | SW 15 | SW 14 | SW 13 | SW 13 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 14 |
Wave Graph | ||||||||||||||||||||
1237 | 1002 | 721 | 623 | 730 | 989 | 1501 | 2150 | 2813 | 2352 | 2592 | 2275 | 2053 | 1532 | 1281 | 1041 | 757 | 742 | 721 | 742 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | off |
High Tide | 11:59PM1.44m | 11:49AM1.55m | 00:19AM1.52m | 12:26PM1.43m | 00:41AM1.59m | 1:06PM1.29m | 1:06AM1.63m | 1:50PM1.11m | 1:36AM1.65m | 2:48PM0.93m | 2:12AM1.63m | 4:58PM0.79m | 3:02AM1.57m | |||||||
Low Tide | 5:48PM0.29m | 5:49AM0.53m | 6:07PM0.37m | 6:27AM0.46m | 6:25PM0.46m | 7:08AM0.41m | 6:41PM0.55m | 7:54AM0.39m | 6:56PM0.64m | 8:50AM0.41m | 7:05PM0.72m | 10:09AM0.44m | 6:38PM0.78m | |||||||
— | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | |
6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 27 | 25 | 27 | 27 | 24 | 27 | 28 | 24 | 27 | 28 | 24 | 27 | 27 | 24 | 27 | 27 | 24 |
Feels °C | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 26 | 25 | 28 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 13 | SW 13 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 14 |
1237 | 1002 | 721 | 623 | 410 | 989 | 1501 | 2150 | 2813 | 2352 | 2592 | 2275 | 2053 | 1532 | 1281 | 1041 | 757 | 742 | 721 | 742 | |
Swell 2 Height (m) Direction Period (s) | SW 22 | SSW 24 | SSE 6 | SE 6 | SW 19 | SSW 12 | SSW 12 | SSW 11 | SE 6 | — | SE 5 | SE 6 | — | — | SE 6 | — | SSW 7 | SSW 6 | SSW 7 | SW 13 |
18 | 54 | 21 | 39 | 730 | 299 | 243 | 103 | 31 | — | 29 | 29 | — | — | 26 | — | 9 | 7 | 9 | 113 | |
Swell 3 Height (m) Direction Period (s) | S 26 | SSW 6 | SW 21 | SSW 21 | SE 5 | SE 5 | SE 6 | SE 5 | — | — | — | — | — | — | — | — | — | — | — | SSW 6 |
13 | 4 | 224 | 302 | 13 | 22 | 44 | 23 | — | — | — | — | — | — | — | — | — | — | — | 7 | |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | SE 5 | SE 5 | ESE 6 | SE 5 | SE 6 | SE 6 | SE 5 | SSE 5 | SE 6 | SE 5 | SE 5 | SSE 5 | SSE 5 | SSE 5 |
28 | 21 | 59 | 87 | 47 | 56 | 85 | 67 | 103 | 49 | 92 | 73 | 36 | 15 | 75 | 45 | 18 | 37 | 61 | 24 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7 | 0 | 7 | 7 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
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Information about the Super Suck Surf forecast
The above surf forecast table for Super Suck provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Super Suck can be found by selecting the local surf guide option on the grey menu. Our Super Suck 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 (Super Suck) 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 Super Suck 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.
Super Suck is 58 km (36 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.











