
Surf Forecasts:
Yo Yo's-The Wedge surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 8AM (local time) - 7ft (2.2m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 5PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,296 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 8AM (local time) - 7ft (2.2m), 17s period with SSW swell.
Best Forecast Surf Conditions for Yo Yo's-The Wedge this week:
The surf forecast for Yo Yo's-The Wedge over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 8AM. The primary swell is predicted to be 2.2m and 17s period with a secondary swell of 1.4m and 17s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Yo Yo's-The Wedge in the next 16 days are 2.5m 16s and forecast to arrive on Thursday (Aug 13) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Wednesday (Aug 12) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 12th Aug) | 7ft (2.2m) 17s |
| Best Surf | 8AM (Wed 12th Aug) | 7ft (2.2m) 17s |
| Most Powerful | 5PM (Thu 13th Aug) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Yo Yo's-The Wedge over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's break down what's on the cards for us over the next couple of weeks.
We're looking at a solid run of swell at Yo Yo's-The Wedge, a reef setup that's consistently exposed to the southwest. The water temp is sitting pretty average for this time of year, so no need to stress about a thermal. The swell kicks off from Wednesday the 12th and runs pretty much non-stop, with the biggest pulses stacking up later in the period.
The early part of the week, starting Wednesday the 12th, is a bit of a mixed bag. We've got a steady 6.2ft to 8.2ft SSW swell cranking, but the wind is a cross-off from the SE, which keeps things clean. The catch is a "marginal surf forecast" label hanging over a lot of it, so the tide windows might be playing games. The wave energy is moderate to strong (2397 to 3296), and the periods are long (14 to 17 seconds), meaning that groundswell is packing a punch. Thursday afternoon (13th) looks like the pick of the early days with an 8.2ft swell and 16-second period, but it's still flagged as marginal.
Now, hold on to your boardies because things start to look much better. Monday the 17th morning brings a 5.2ft SSW swell with a 14-second period, and the wind is a gentle cross-off. The wave energy is moderate (1096), and the forecast says "excellent surf conditions for experienced surfers." That's a green light.
The real standout, the one you've been waiting for, is shaping up for Friday the 21st of August. The morning session is where it's at: an 8.2ft swell from the SW, with a 17-second period, and a gentle cross-off breeze from the SE. The wave energy is strong (3577) and the forecast is "excellent surf conditions for experienced surfers." This is the best of the run. The swell direction is a solid SW, which is bang on the optimum for this spot. The crowds can be an issue here, but with this kind of quality, you'll want to be in the water early. The afternoon is also pumping with an 8.2ft SSW swell (17 seconds), so if you're late, you'll still get waves.
The following Sunday the 23rd is also worth a mention. The afternoon session has a 7.2ft SSW swell with a super long 20-second period and wave energy of 6167. That's a very strong, powerful groundswell. The wind is a moderate cross-off, keeping it clean. This is a big, powerful day that will test your skills.
After that, the swell stays solid through to Monday the 24th, but the wind starts to get a bit more cross, and the quality drops off. By the 25th and 26th, the swell fades and the wind gets messy, so the window is closing.
Bottom line: Yo Yo's-The Wedge is on it. The best swell is the morning of Friday the 21st of August, but the whole period from the 12th to the 24th has waves. This is a reef break, so it's for experienced surfers, and with the longer period swells, expect some powerful, well-shaped lines. The main limiting factor is the tide, so check your local charts. Get on it.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 23°C on Wed night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sat morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
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 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 |
Wave Graph | |||||||||||||||||||
3079 | 1380 | 1766 | 1045 | 2880 | 3296 | 2503 | 2028 | 1496 | 1275 | 2594 | 2758 | 2246 | 2080 | 1743 | 1208 | 1057 | 862 | 599 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:52PM1.99m | 9:27AM2.67m | 10:28PM2.25m | 10:15AM2.81m | 11:01PM2.49m | 10:57AM2.87m | 11:32PM2.68m | 11:35AM2.84m | 00:03AM2.79m | 12:11PM2.72m | 00:33AM2.83m | 12:44PM2.54m | 1:02AM2.78m | ||||||
Low Tide | 3:13AM0.94m | 4:12PM0.19m | 4:05AM0.69m | 4:47PM0.08m | 4:49AM0.48m | 5:20PM0.04m | 5:30AM0.34m | 5:50PM0.07m | 6:08AM0.28m | 6:19PM0.16m | 6:44AM0.30m | 6:46PM0.30m | |||||||
— | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
6:10 | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 27 | 27 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 27 | 26 | 25 | 26 | 27 | 25 | 27 | 27 | 25 |
Feels °C | 24 | 27 | 25 | 25 | 26 | 24 | 24 | 27 | 24 | 25 | 27 | 25 | 26 | 27 | 26 | 27 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
3079 | 1380 | 1766 | 1045 | 2880 | 3296 | 2503 | 2028 | 1496 | 1275 | 2594 | 2758 | 2246 | 2080 | 1743 | 1208 | 1057 | 862 | 599 | |
Swell 2 Height (m) Direction Period (s) | S 24 | SSW 17 | — | SSW 18 | — | — | SSE 9 | SSE 8 | SSW 21 | SSW 19 | SSE 5 | — | SSE 5 | — | SSE 5 | SE 5 | SE 5 | SE 6 | SW 18 |
11 | 975 | — | 907 | — | — | 65 | 67 | 389 | 894 | 13 | — | 17 | — | 17 | 12 | 14 | 31 | 465 | |
Swell 3 Height (m) Direction Period (s) | — | SSW 21 | — | — | — | — | SSW 24 | SSW 21 | — | — | — | — | — | — | — | — | SW 26 | SSW 20 | SW 24 |
— | 42 | — | — | — | — | 54 | 180 | — | — | — | — | — | — | — | — | 25 | 75 | 141 | |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 5 | SE 5 | S 13 | ESE 5 | — | SE 9 | SE 8 | SSE 5 | SSE 6 | SE 4 | SSE 5 | SE 5 | SE 5 | SE 5 | ESE 5 | ESE 6 | ESE 6 | SE 6 |
31 | 80 | 67 | 958 | 67 | — | 115 | 125 | 39 | 24 | 29 | 21 | 31 | 31 | 51 | 32 | 59 | 80 | 19 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 5 | 12 | 5 | 0 | 5 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5 | 5 | 0 | 0 | 5 | 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 Yo Yo's-The Wedge Surf forecast
The above surf forecast table for Yo Yo's-The Wedge provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Yo Yo's-The Wedge can be found by selecting the local surf guide option on the grey menu. Our Yo Yo's-The Wedge 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 (Yo Yo's-The Wedge) 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 Yo Yo's-The Wedge 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.
Yo Yo's-The Wedge 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.











