
Surf Forecasts:
Super Suck surf forecast from 8 Aug 2026:
- Best quality surf: Monday 10 Aug, 5PM (local time) - 10ft (3.0m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 2AM (local time) - 10ft (3.0m), 17s period, SSW swell with 5,927 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 8AM (local time) - 7ft (2.2m), 16s period with SSW 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 Sunday (Aug 09) at 8AM. The primary swell is predicted to be 2.2m and 16s period. 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 3.0m 17s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (Aug 09) at 5PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 9th Aug) | 7ft (2.2m) 16s |
| Best Surf | 5PM (Mon 10th Aug) | 10ft (3.0m) 18s |
| Most Powerful | 2AM (Tue 11th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Super Suck over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s break down what’s coming.
We’ve only got one spot in the mix, and it’s a heavy one: Super Suck. This is a reef and point setup, so it’s for the experienced crew only. The water temp is sitting at 79°F, which is bang on average for this time of year, so nothing unusual there.
The window kicks off on Sunday the 9th of August, but it’s a bit of a slow burner. The swell is a solid 7ft from the SSW, with a very long period of 16 seconds, packing a strong energy reading of 2330. That’s proper groundswell. The wind is cross-off from the SE at 12 mph, keeping things clean, but the commentary flags marginal surf conditions, likely due to tide. The crowd factor is "sometimes," so you might share it, but with it being an advanced wave, it won't be packed.
Monday the 10th of August is where it starts to cook. The morning brings 5ft of SSW swell at a massive 19-second period and 3322 energy. It’s clean with light cross-off winds. The standout, though, is Monday afternoon: 10ft of SSW swell, 18-second period, and energy jumping to 4951. That’s very strong wave energy, and the report calls it excellent for experienced surfers. This is the pick of the first week.
Tuesday the 11th holds 10ft in the morning and 8ft in the afternoon, both SSW, with periods around 16-17 seconds and energy in the 4600-4700 range. Winds stay cross-off and clean, but the conditions are described as marginal, probably due to the size and tide pushing it past the ideal window. Wednesday the 12th drops back a bit to 6-7ft, and the afternoon sees a shift to offshore wind (ESE 12 mph), making for a clean, moderate offshore session. Thursday the 13th through to Saturday the 15th keeps pumping 7-8ft SSW swell with solid 15-17 second periods, cross-off winds, and plenty of energy (2000-2700). It’s consistent, but nothing quite tops that Monday afternoon peak.
The second week sees another solid pulse. Sunday the 16th is clean with 7ft SSW and 16-second period, light winds. Monday the 17th eases to 5-5ft with gentle offshore winds in the afternoon—nice and clean, but smaller. Then Tuesday the 18th morning is tiny at 5ft, but the afternoon picks up to 5ft with a 19-second period and 3218 energy—quality groundswell. The real standout of the second week is Wednesday the 19th of August. Morning: 10ft SW swell, 18-second period, 4822 energy, clean cross-off. Afternoon: 10ft SW, 17 seconds, 4581 energy, with moderate offshore wind from the ESE at 12 mph. That is a serious session for experts only. After that, it tapers off through the end of the month, with 8ft dropping to 5ft, still clean, but the magic fades.
Overall, Monday the 10th afternoon and Wednesday the 19th are the true standouts—big swell, very long period, strong energy, and clean wind. For the advanced crew, those are the days to circle. Beginners, stay well clear when it’s over 5ft, and definitely when it’s over 8ft. Super Suck is a reef and point, so those long period swells will groom nicely, but it’s not a forgiving wave. No gaps in the forecast—surf is on offer almost every day from the 9th.
Stay safe, and pick your moments.
- Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | SSW 16 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 16 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph | |||||||||||||||||||||
2330 | 2271 | 1648 | 1867 | 4951 | 5927 | 4648 | 3175 | 3079 | 1206 | 1908 | 947 | 2729 | 2753 | 2801 | 2266 | 1622 | 1475 | 2594 | 2505 | 2191 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off |
High Tide | 7:48AM1.69m | 11:09PM1.05m | 8:54AM1.78m | 11:21PM1.13m | 9:50AM1.83m | 11:42PM1.21m | 10:40AM1.83m | 00:06AM1.31m | 11:25AM1.76m | 00:31AM1.41m | 12:08PM1.64m | 00:57AM1.49m | |||||||||
Low Tide | 3:14PM0.19m | 4:00PM0.07m | 2:12AM0.97m | 4:39PM0.01m | 3:28AM0.87m | 5:14PM0.01m | 4:26AM0.75m | 5:45PM0.06m | 5:17AM0.64m | 6:14PM0.16m | 6:05AM0.56m | 6:39PM0.28m | |||||||||
6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 |
Feels °C | 25 | 24 | 24 | 27 | 26 | 25 | 26 | 25 | 24 | 26 | 25 | 25 | 27 | 25 | 25 | 27 | 26 | 25 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 16 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 |
2330 | 2271 | 1648 | 1455 | 4951 | 5927 | 4648 | 3175 | 3079 | 1206 | 1908 | 947 | 2729 | 2753 | 2801 | 2266 | 1622 | 1475 | 2594 | 2505 | 2191 | |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 20 | SSW 19 | — | — | — | SSW 19 | S 24 | SSW 17 | — | SSW 18 | — | — | SSW 24 | SSE 8 | SSW 21 | SSW 19 | SSE 7 | — | SSE 5 |
— | — | 158 | 1867 | — | — | — | 1559 | 11 | 975 | — | 897 | — | — | 54 | 35 | 385 | 701 | 9 | — | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 21 | — | — | — | — | — | SSW 21 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 42 | — | — | — | — | — | 180 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SE 4 | ESE 5 | — | — | — | SE 4 | SE 4 | SSE 5 | SSE 5 | — | ESE 4 | SSE 5 | SE 9 | SE 8 | SSE 7 | SSE 6 | SSE 4 | SSE 5 | SE 5 |
24 | 41 | 21 | 40 | — | — | — | 24 | 25 | 19 | 37 | — | 13 | 24 | 23 | 60 | 59 | 26 | 16 | 28 | 22 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 0 | 0 | 0 | 0 | 7 | 180 | 0 | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 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.











