
Surf Forecasts:
Yo Yo's-The Wedge surf forecast from 29 Jul 2026:
- Best quality surf: Friday 31 Jul, 2AM (local time) - 4.5ft (1.3m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 2PM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,403 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 2AM (local time) - 4.5ft (1.3m), 14s 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 Friday (Jul 31) at 2AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 0.9m and 18s. Another secondary swell of 1.2m and 6s is also forecast. 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 2.1m 17s and forecast to arrive on Sunday (Aug 02) at 2PM. 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 7s period and expected on Sunday (Aug 02) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 31st Jul) | 4.5ft (1.3m) 14s |
| Best Surf | 2AM (Fri 31st Jul) | 4.5ft (1.3m) 14s |
| Most Powerful | 2PM (Sun 2nd Aug) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Yo Yo's-The Wedge over the next 16 days.
The Lowdown
Yo Yo's-The Wedge (reef) is the only show in town for this whole 16-day stretch, and to be honest, it's a bit of a mixed bag for paddle surfing. The water temperature is sitting at 80°, which is pretty normal for this time of year.
We kick off on Wednesday, 29th July, with a solid 4ft SSW swell pushing through. The combined energy is moderate (783), and the wind is a cross-off from the SE at 16 mph. The period is a nice long 14 seconds, which is a proper groundswell. The conditions are described as "clean" but the overall score suggests it's marginal. This is a reef break, so it's strictly for advanced surfers, and it's a spot that's very consistent, though crowds are often a factor.
Moving into Thursday, 30th July, the swell holds at 4ft in the morning, dropping to 3ft in the afternoon. The energy ramps up to 1337 and 1595, which is moderate to strong. The period stretches to 15 seconds and then a very long 19 seconds – that's super long period groundswell. This will produce some serious power but at a reef break like this, it could be a bit tricky, with waves breaking a little too straight for a typical beachie. The wind remains cross-off. The morning session on Friday, 31st July, looks good with a 4ft SSW swell, 17-second period, and a gentler cross-shore breeze at 9 mph. The energy is a strong 1600.
The standout window begins to form on Saturday afternoon, 1st August. The swell bumps up to 6ft SSW, with a 17-second period, and the energy hits 1661. The wind is a light, cross-off breeze at 9 mph, making for clean conditions. The score says "excellent surf conditions for experienced surfers." This is the best run of the first week. The following days, from Sunday, 2nd August, through to Tuesday, 5th August, keep offering 6ft to 7ft SSW swell with solid energy, but the wind is a bit stronger.
The second week gets interesting. By Thursday, 6th August, the swell is pushing 8ft, which is getting into the expert-only zone. The energy is strong (2987 and 2599). The wind is blowing 16-19 mph from the SE, which is a cross-off, but it's a fresh breeze. The real monster is lurking on the horizon for Wednesday, 12th August. We're looking at a massive 13ft SSW swell rolling in with a 18-second period. The energy is off the charts at 9536. This is a long-range forecast, so it's promising but not locked in. The wind is expected to be a moderate cross-off, which is about as good as you can hope for with that much juice. This is only for the most experienced, and it's going to be a heavy, powerful reef break. Waves of this size at a reef are dangerous and not for the faint of heart.
For the most part, the wind is a cross-off, which keeps the surface clean, but the swell is often too big for the average surfer. The setup definitely looks more interesting for a kite surfer than a paddle surfer for the majority of this period, especially for the second week. The only real standout to aim for is the Saturday afternoon, 1st August session, with the 6ft swell and light winds. That's your best bet. The rest of the time, it's either marginal or too big.
Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Wed morning, min 22°C on Fri night). Winds decreasing (fresh winds from the SE on Thu afternoon, light winds from the ESE by Fri night). | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | |||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 15 | SSW 19 | SSW 14 | SSW 17 | SW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 16 |
Wave Graph | |||||||||||||||||||||
647 | 569 | 624 | 784 | 758 | 612 | 1009 | 854 | 1155 | 957 | 1626 | 1817 | 2051 | 2051 | 1834 | 1297 | 1279 | 1190 | 1244 | 1110 | 602 | |
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 | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 10:02AM2.49m | 11:01PM2.13m | 10:36AM2.60m | 11:26PM2.27m | 11:08AM2.67m | 11:51PM2.40m | 11:38AM2.68m | 00:16AM2.51m | 12:08PM2.64m | 00:41AM2.58m | 12:39PM2.53m | 1:07AM2.62m | 1:10PM2.38m | 1:35AM2.62m | |||||||
Low Tide | 4:45PM0.32m | 4:31AM0.86m | 5:11PM0.23m | 5:04AM0.74m | 5:37PM0.18m | 5:37AM0.64m | 6:02PM0.18m | 6:09AM0.58m | 6:27PM0.22m | 6:41AM0.54m | 6:51PM0.30m | 7:16AM0.53m | 7:16PM0.42m | ||||||||
6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 26 | 25 |
Feels °C | 24 | 23 | 23 | 24 | 23 | 23 | 27 | 24 | 24 | 28 | 27 | 26 | 28 | 26 | 27 | 28 | 28 | 27 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 17 | SW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
647 | 569 | 624 | 784 | 742 | 612 | 1009 | 854 | 1155 | 957 | 1626 | 1817 | 2051 | 2051 | 1834 | 1297 | 1279 | 1190 | 1244 | 1110 | 581 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | SSW 23 | SW 21 | SE 6 | SSW 19 | SSW 18 | SSW 13 | SSW 13 | SE 6 | SW 19 | SE 7 | SE 6 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | S 26 | SW 16 |
114 | 52 | 116 | 83 | 758 | 553 | 434 | 326 | 32 | 384 | 35 | 19 | 26 | 58 | 47 | 47 | 43 | 25 | 16 | 13 | 602 | |
Swell 3 Height (m) Direction Period (s) | SW 24 | S 7 | SSW 21 | SSW 20 | — | SSE 6 | SE 7 | SW 22 | — | SE 6 | — | — | — | — | W 15 | — | — | — | — | — | SE 7 |
22 | 1 | 178 | 256 | — | 49 | 46 | 73 | — | 20 | — | — | — | — | 5 | — | — | — | — | — | 28 | |
Wind waves Height (m) Direction Period (s) | ESE 7 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 7 | SE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | SE 6 | SE 6 | SE 7 |
313 | 128 | 75 | 214 | 95 | 112 | 111 | 61 | 68 | 67 | 103 | 52 | 88 | 154 | 131 | 127 | 120 | 74 | 35 | 21 | 65 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 0 | 5 | 12 | 0 | 5 | 0 | 0 | 5 | 5 | 0 | 5 | 0 | 0 | 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.










