Surf Forecasts:
Yo Yo's-The Wedge surf forecast from 26 Jul 2026:
- Best quality surf: Friday 31 Jul, 5AM (local time) - 3.5ft (1.1m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 2PM (local time) - 6.5ft (2.0m), 17s period, SSW swell with 2,127 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 8AM (local time) - 3.5ft (1.0m), 13s 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 (Jul 30) at 8AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.9m and 7s. Another secondary swell of 1.4m and 7s 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 2.0m 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 1.5m 7s period and expected on Thursday (Jul 30) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 30th Jul) | 3.5ft (1.0m) 13s |
| Best Surf | 5AM (Fri 31st Jul) | 3.5ft (1.1m) 18s |
| Most Powerful | 2PM (Sun 2nd Aug) | 6.5ft (2.0m) 17s |
Table - best surf conditions forecast for Yo Yo's-The Wedge over the next 16 days.
The Lowdown
Alright, let’s run it down. Yo Yo's-The Wedge is the only break on the table – a heavy reef, advanced only, very consistent, and it really wants the swell from the southwest. We start Sunday the 26th of July with messy conditions: 8ft from the southeast at a 9-second period, a cross-off wind out of the southeast at 16 mph. Combined energy is 1701 (moderate to strong energy), but the direction’s off, the quality’s poor. Skip it.
From Sunday through Wednesday it’s either southeast swell or shifting to long-period SSW groundswell with periods up to 16 seconds, but the southeast cross-off winds keep things from getting clean. The afternoon of the 30th shows a 19-second period – that’s very long period groundswell – but still southeast wind and a combined energy of 1440 (moderate to strong energy). Not lined up for top quality yet.
Friday the 31st of July morning: that’s the one. 4ft of SSW swell, 17-second period, winds drop to just 6 mph from the southeast – near glassy. Combined energy is 1483 (moderate to strong energy). The guidance calls it excellent for experienced surfers. This is the first real standout. Clean, powerful groundswell, right size for the reef.
Saturday the 1st of August afternoon: another solid showing – 6ft SSW, 17-second period, gentle breeze at 9 mph cross-off, combined energy 1656 (moderate to strong energy). Also flagged as excellent for experienced surfers. That’s your second near-term highlight.
Then we go through a few days of marginal conditions – not flat, but not worth getting excited about.
But Monday the 10th of August: morning shows a serious pulse – 10ft from the southwest with a 17-second period, combined energy 4495 (strong energy). That’s big, very long period, but the wind is cross-shore at 13 mph, creating some chop. Afternoon the same day: 10ft SSW, 16-second period, 13 mph cross-off, combined energy 4934 (very strong energy). That’s expert territory – too big for almost everyone, but a proper challenge for those who can handle it.
Water temp is 80°, anomaly +0.4° – right around average for this time of year.
Best bets: Friday morning July 31st and Saturday afternoon August 1st for clean, proper SSW groundswell. The big pulse on August 10th is serious size – only for experienced surfers.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 23°C on Sun night). Winds increasing (light winds from the E on Sun morning, fresh winds from the SE by Mon afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Wed afternoon, min 23°C on Wed night). Winds decreasing (fresh winds from the SE on Wed afternoon, light winds from the ESE by Fri night). | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||
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) | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 19 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 921 | 418 | 919 | 648 | 297 | 204 | 318 | 314 | 461 | 561 | 569 | 553 | 784 | 758 | 612 | 1009 | 780 | 1155 | 957 | 1644 | 1607 |
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-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 9:34PM1.64m | 8:36AM2.19m | 10:07PM1.81m | 9:23AM2.34m | 10:35PM1.97m | 10:02AM2.49m | 11:01PM2.13m | 10:36AM2.60m | 11:26PM2.27m | 11:08AM2.67m | 11:51PM2.40m | 11:38AM2.68m | 00:16AM2.51m | ||||||||
Low Tide | 3:02PM0.76m | 2:15AM1.28m | 3:43PM0.60m | 3:13AM1.15m | 4:16PM0.44m | 3:55AM1.00m | 4:45PM0.32m | 4:31AM0.86m | 5:11PM0.23m | 5:04AM0.74m | 5:37PM0.18m | 5:37AM0.64m | 6:02PM0.18m | ||||||||
 | |  | | |  |  | | | | | | | | | | | | | | | |
 | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — |
 | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 24 | 27 | 26 | 24 | 26 | 26 | 24 | 25 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 25 | 23 | 23 | 25 | 23 | 23 | 24 | 23 | 22 | 23 | 24 | 23 | 25 | 24 | 23 | 27 | 25 | 26 | 28 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SSW 13 | SE 8 | SE 8 | SW 13 | SW 13 | S 7 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 |
| kJ | 380 | 222 | 390 | 242 | 138 | 132 | 68 | 314 | 461 | 561 | 569 | 553 | 784 | 647 | 612 | 1009 | 780 | 1155 | 957 | 1644 | 1607 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SW 15 | SSW 13 | SSW 12 | SW 17 | SSW 16 | SSW 16 | SW 12 | S 26 | SW 24 | SW 23 | SE 6 | SSE 7 | SSW 19 | SSW 18 | SSW 13 | SSW 13 | SE 6 | SW 19 | SSE 7 | SE 7 |
| kJ | 286 | 33 | 151 | 83 | 147 | 179 | 318 | 72 | 13 | 22 | 21 | 80 | 59 | 758 | 553 | 434 | 362 | 27 | 384 | 9 | 44 |
Swell 3 Height (m) Direction Period (s) | SW 15 | — | SW 13 | SW 14 | SW 13 | — | SSW 12 | — | — | — | — | SW 21 | SSW 20 | — | SE 6 | SE 7 | SE 6 | — | SE 6 | — | — |
| kJ | 55 | — | 46 | 89 | 44 | — | 99 | — | — | — | — | 116 | 256 | — | 59 | 46 | 40 | — | 19 | — | — |
Wind waves Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | SE 6 | SE 7 | ESE 6 | SE 6 | SE 7 | ESE 7 | SE 6 | ESE 7 |
| kJ | 921 | 418 | 919 | 648 | 297 | 204 | 96 | 198 | 144 | 144 | 158 | 199 | 163 | 80 | 127 | 66 | 91 | 65 | 56 | 26 | 114 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5 | 0 | 5 | 0 | 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.
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