
Surf Forecasts:
Yo Yo's-The Wedge surf forecast from 5 Aug 2026:
- Best quality surf: Monday 10 Aug, 8PM (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 5,996 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 8AM (local time) - 7ft (2.1m), 18s 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 Thursday (Aug 06) at 8AM. The primary swell is predicted to be 2.1m and 18s period. 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 17s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Aug 07) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 6th Aug) | 7ft (2.1m) 18s |
| Best Surf | 8PM (Mon 10th Aug) | 10ft (3.0m) 18s |
| Most Powerful | 2AM (Tue 11th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Yo Yo's-The Wedge over the next 16 days.
The Lowdown
Howdy, Rusty here. Let’s talk about Yo Yo’s-The Wedge for the next 16 days. It’s gonna be a wild ride – a constant stream of SSW swell keeps the place alive for the whole stretch. Water temp is 79°F, right on average for this time of year.
If I’m calling the best of the best, it’s Friday 7 August in the morning. Swell sits at 8ft from the SSW, with a clean cross-off breeze out of the southeast at 9 mph. Wave energy is pumping at 2982, and conditions are prime for experienced surfers. This is a reef break for advanced riders only – and it’s very consistent. It does get crowded often, so be ready for company. That morning is the glassy sweet spot.
The swell stays in the 7ft to 8ft range through the first weekend, but by Sunday afternoon the wind kicks up to 19 mph, making it a bit messy. Monday 10 August afternoon pushes the swell to 10ft with energy at 5961, but the wind shifts cross-shore, bringing some chop. Still surfable, but not as clean.
Tuesday 11 August morning holds at 10ft, cross-shore with a chop, but the afternoon cleans up with a cross-off wind at 8ft and energy at 4842. Wednesday 12 August settles to 6ft – still clean with a cross-off breeze, a good manageable day. Then Thursday 13 August jumps back to 10ft SSW, clean and strong (4501 energy in the morning). The pattern holds through the week, staying in the 7ft to 10ft range.
Friday 14 August brings 8ft with a cross-off breeze – another clean session. The weekend of 15-16 August gets windy – 19 mph from the southeast, fresh breeze making it tough, though still clean and cross-off. The swells are there (7ft to 7ft), but that wind is a buzzkill.
The week of 17 August eases down: Monday morning 6ft, Tuesday 5ft to 6ft – still clean but smaller. Then Wednesday 19 August morning is a real standout for the second week: swell bumps to 8ft from the SW, with a light cross-shore breeze from the SSE at just 6 mph. Energy is strong at 3338, and conditions are nearly glassy with only small ripples. That’s a beauty. Thursday 20 August keeps it solid with 8ft SW and a gentle cross-off breeze.
The absolute crown jewel lands on Friday 21 August. Morning delivers a 10ft SSW swell, with a 18-second period – that’s long-period groundswell, meaning powerful, well-spaced sets. The energy is massive at 6681, wind is a gentle cross-shore breeze at 9 mph. For a reef break, that’s perfection. Big, lined-up waves, but only for experts – anything over 8ft is serious business.
Bottom line: the whole 16 days is stacked. The two standouts are Friday 7 August morning for cleanest early conditions, and Friday 21 August morning for the biggest, most powerful groundswell with light wind. Don’t miss ‘em.
Rusty out.
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 23°C on Thu night). Winds increasing (light winds from the ESE on Fri morning, fresh winds from the SE by Sat afternoon). | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 26°C on Sun morning, min 23°C on Tue night). Winds decreasing (fresh winds from the SE on Sun afternoon, light winds from the ESE by Mon morning). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 15 | SSW 19 |
Wave Graph | |||||||||||||||||||||
2434 | 2376 | 2178 | 2939 | 3444 | 3751 | 2936 | 2697 | 2389 | 2330 | 2096 | 1873 | 2443 | 5961 | 5996 | 4947 | 3175 | 3040 | 1423 | 1676 | 2367 | |
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 | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 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 | 9:27AM2.67m | 10:28PM2.25m | ||||||||
Low Tide | 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 | 4:12PM0.19m | 4:05AM0.69m | |||||||
6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 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 | 24 | 27 | 26 | 24 | 26 | 26 | 25 | 26 | 25 | 24 | 26 | 25 | 24 | 26 | 26 | 24 |
Feels °C | 26 | 25 | 25 | 28 | 26 | 24 | 27 | 23 | 24 | 26 | 23 | 26 | 26 | 24 | 24 | 25 | 24 | 24 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | 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 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 15 | SSW 19 |
2434 | 2376 | 2178 | 2939 | 3444 | 3751 | 2936 | 2697 | 2389 | 2330 | 2096 | 1873 | 2443 | 5961 | 5996 | 4947 | 3175 | 3040 | 1423 | 1676 | 2367 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | — | SE 6 | SE 7 | SE 6 | — | SE 6 | — | — | — | — | SSW 21 | SSW 14 | — | — | — | SSW 19 | — | SSW 17 | SSW 22 | SSW 13 |
30 | — | 39 | 43 | 46 | — | 27 | — | — | — | — | 346 | 1389 | — | — | — | 1667 | — | 975 | 91 | 828 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 22 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 154 | — | |
Wind waves Height (m) Direction Period (s) | ESE 6 | SE 6 | SE 6 | ESE 7 | SE 6 | SE 5 | SE 6 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | — | — | — | — | — | SE 6 | SSE 7 | S 7 | — |
111 | 46 | 137 | 120 | 133 | 62 | 71 | 39 | 23 | 39 | 60 | 33 | — | — | — | — | — | 18 | 131 | 106 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 0 | 0 | 5 | 0 | 5 | 12 | 5 | 12 | 12 | 0 | 5 | 145 | 0 | 145 | 145 | 5 | 5 | 5 | 0 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.











