
Surf Forecasts:
Yo Yo's-The Wedge surf forecast from 5 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 2AM (local time) - 10ft (3.0m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 5PM (local time) - 10ft (3.0m), 19s period, SSW swell with 6,431 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 8PM (local time) - 5ft (1.6m), 15s period with SW 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 05) at 8PM. The primary swell is predicted to be 1.6m and 15s period with a secondary swell of 0.9m and 20s. 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 3.0m 19s and forecast to arrive on Monday (Aug 10) 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 6s period and expected on Thursday (Aug 06) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 5th Aug) | 5ft (1.6m) 15s |
| Best Surf | 2AM (Tue 11th Aug) | 10ft (3.0m) 18s |
| Most Powerful | 5PM (Mon 10th Aug) | 10ft (3.0m) 19s |
Table - best surf conditions forecast for Yo Yo's-The Wedge over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s talk about the stretch ahead. It’s a bit of a slow burn to start, but there’s a real pulse of energy coming through the middle of the window that’s worth circling on the calendar. We’re looking at Yo Yo's-The Wedge, a reef break that’s very consistent and exposed to the southwest swell. Water temp is sitting at 79°F, which is right on the average for this time of year, so nothing weird there.
The first few days, Wednesday the 5th and Thursday the 6th, are pretty average. We’ve got SW swell around 5ft to 7ft, with a solid 15-17 second period, but the energy is just moderate – readings around 1305 to 2473. The wind is cross to cross-off, so it’s not terrible, but it’s not firing. The wave comment keeps saying it’s marginal, and I’d agree. There’s surf, but it’s not the kind you race out of bed for.
Friday the 7th is where things start to wake up. The swell pushes to 8ft in the morning from the SSW, with a 17-second period. The combined energy jumps to 3193, and the wind is a clean cross-off. This is the first day that gets a shout-out for “excellent surf conditions for experienced surfers.” This is a solid, powerful reef wave, and it’s going to have some punch. The afternoon sees it nudge up to 8ft, but the wind picks up a bit, so the morning is the call.
The weekend, Saturday the 8th and Sunday the 9th, holds in that 7ft to 8ft range, but the wind gets a bit stronger, especially Sunday afternoon with that 30 km/h fresh breeze. It’s still clean, but the quality drops off. The energy is still moderate, around 2096 to 3164. Surf’s on, but it’s not the standout.
Now, here’s the one you’ve been waiting for. Monday the 10th. The afternoon is the pick of the whole run. The swell jumps to 10ft from the SSW, with a 19-second period. The combined energy rockets up to 6431 – that’s strong, very strong energy. The wind is a moderate cross-off, keeping it clean. This is a serious, groundswell-driven day. This is one for the experienced crew only – at 10ft, this is well into expert territory. The period is long, so it’ll be powerful and lined up on this reef.
Tuesday the 11th keeps the size at a solid 10ft, with energy readings around 5064 to 5891. Still big and strong, but the wind is a touch stronger, so it’s a notch down from Monday afternoon. The following days, Wednesday the 12th through the weekend, settle back to the 6ft to 8ft range. The energy drops back to moderate, but there are still some clean windows, especially Wednesday afternoon and Thursday afternoon.
The first week of the second week, from the 16th onwards, the swell backs off a bit. The 17th and 18th see it down to 5ft to 6ft, and the energy is weak to moderate. The wind is up a bit, so it’s not as clean. Then, on the 19th, another pulse of SSW swell arrives, pushing back up to 8ft with a 17-second period, and the energy jumps back to 4257. That’s promising, but it’s a long way out, so don’t book your flights just yet.
The standout is clearly the Monday afternoon slot on the 10th – that’s the big, powerful, clean groundswell. Friday the 7th morning is the other decent one, but it’s a step below. The rest is a mix of average to good, with a few clean windows if you’re keen. This is a heavy reef, so if you’re not confident in big surf, give Monday a miss.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 22°C on Thu night). Winds decreasing (fresh winds from the SE on Wed afternoon, light winds from the E by Fri morning). | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 26°C on Sat morning, min 23°C on Sat night). Winds increasing (light winds from the ESE on Sat morning, fresh winds from the SE by Sun afternoon). | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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) | SW 15 | SW 15 | SSW 19 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 19 | SSW 16 |
Wave Graph | |||||||||||||||||||||
1045 | 1088 | 2493 | 2434 | 2376 | 2178 | 3161 | 3444 | 3881 | 3062 | 2697 | 2359 | 2330 | 2096 | 1648 | 2520 | 6431 | 6134 | 5064 | 5891 | 3040 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | 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-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:45PM2.18m | 2:07AM2.57m | 2:25PM1.93m | 2:47AM2.48m | 3:18PM1.67m | 3:41AM2.36m | 4:59PM1.44m | 5:08AM2.25m | 7:54PM1.48m | 7:03AM2.29m | 9:10PM1.72m | 8:27AM2.47m | 9:52PM1.99m | ||||||||
Low Tide | 7:43PM0.57m | 8:38AM0.65m | 8:12PM0.75m | 9:37AM0.77m | 8:48PM0.94m | 11:06AM0.86m | 9:43PM1.16m | 1:11PM0.80m | 11:54PM1.30m | 2:38PM0.59m | 2:01AM1.19m | 3:31PM0.36m | 3:13AM0.94m | ||||||||
6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | |
— | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 24 | 27 | 27 | 23 | 26 | 27 | 24 | 26 | 26 | 24 | 25 | 26 | 24 | 25 | 25 | 24 | 26 | 25 | 24 |
Feels °C | 28 | 25 | 25 | 26 | 24 | 23 | 26 | 26 | 25 | 26 | 24 | 24 | 25 | 23 | 24 | 24 | 24 | 24 | 25 | 22 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SSW 19 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 19 | SSW 18 | SSW 17 | SSW 19 | SSW 16 |
1045 | 1088 | 2493 | 2434 | 2376 | 2178 | 3161 | 3444 | 3881 | 3062 | 2697 | 2359 | 2330 | 2096 | 1648 | 1525 | 6431 | 6134 | 5064 | 5891 | 3040 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SW 20 | SE 6 | SE 6 | — | — | SE 6 | — | — | SE 6 | — | — | — | — | SSW 23 | SSW 20 | — | — | — | — | — |
19 | 428 | 26 | 39 | — | — | 32 | — | — | 29 | — | — | — | — | 303 | 2520 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SSW 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
183 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | ESE 6 | SE 6 | SE 6 | ESE 6 | SE 6 | SE 5 | SE 6 | SE 5 | SSE 5 | SE 5 | SE 5 | SSE 5 | — | — | — | — | SE 4 | SE 4 |
58 | 38 | 59 | 128 | 52 | 36 | 106 | 36 | 57 | 73 | 25 | 20 | 39 | 66 | 19 | — | — | — | — | 29 | 19 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 0 | 5 | 5 | 0 | 0 | 5 | 0 | 5 | 12 | 5 | 5 | 12 | 0 | 5 | 145 | 0 | 12 | 16 | 5 |
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.











