Surf Forecasts:
Yo Yo's-The Wedge surf forecast from 5 Sep 2026:
- Best quality surf: Saturday 5 Sep, 11PM (local time) - 6.5ft (2.0m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 11AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,336 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 11PM (local time) - 6.5ft (2.0m), 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 Saturday (Sep 05) at 11PM. The primary swell is predicted to be 2.0m and 14s 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 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Sep 11) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 5th Sep) | 6.5ft (2.0m) 14s |
| Best Surf | 11PM (Sat 5th Sep) | 6.5ft (2.0m) 14s |
| Most Powerful | 11AM (Wed 9th Sep) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Yo Yo's-The Wedge over the next 16 days.
The Lowdown
Hey, it’s Rusty. We’ve got a solid, long run of waves lining up at Yo Yo's-The Wedge, a heavy advanced reef that breaks more often than most. The water temp is 26°, right around average for the season.
The real standout is Sunday, September 5th afternoon. Clean 2.2m SSW groundswell with a 16-second period – that’s proper energy – and cross-off winds locking it in glassy. The combined swell energy is strong at 2186. This is a reef slab, so that long-period stuff will wrap in sweet, but 2.2m is expert-only territory. Crowds are often here.
Monday the 6th morning is a bit messy with cross-shore wind and 1.9m, but the afternoon cleans up with 1.5m SSW and cross-off breeze. Tuesday the 7th stays cross-shore and a touch choppy. Wednesday the 8th sees a very long 19-second period, energy up to 2752, but the wind is cross, so it’s not as tidy.
Into the second week, the best is Sunday, September 13th afternoon – a clean 2.3m SW swell at 18 seconds, combined energy screaming at 3123, and cross-off winds. That’s a big, powerful day for experienced surfers only. After that, the swell eases but stays rideable through the 18th and 19th with cleaner, smaller conditions on the afternoons.
No flat days in this run, just some wind mixing it up. For the pick, it’s the 5th and 13th afternoons.
Rusty out.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 26°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue night. Warm (max 27°C on Fri morning, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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 16 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 19 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2186 | 1247 | 1484 | 1199 | 2325 | 1724 | 1624 | 1110 | 1410 | 1901 | 2573 | 3336 | 2751 | 2423 | 1428 | 2318 | 2379 | 2093 | 1933 | 1506 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:48PM1.60m | 3:03AM2.28m | 5:02PM1.38m | 4:56AM2.08m | 8:24PM1.58m | 7:21AM2.16m | 9:05PM1.89m | 8:36AM2.37m | 9:36PM2.19m | 9:26AM2.57m | 10:05PM2.47m | 10:07AM2.70m | 10:33PM2.70m | |||||||
Low Tide | 8:06PM1.01m | 10:46AM0.93m | 8:59PM1.27m | 1:22PM0.87m | 00:41AM1.37m | 2:36PM0.65m | 2:26AM1.10m | 3:18PM0.45m | 3:20AM0.79m | 3:52PM0.30m | 4:01AM0.50m | 4:22PM0.21m | 4:37AM0.28m | |||||||
 |  | |  |  | | |  | | | | | | | | | | | | | |
 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — |
 | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 24 | 26 | 25 | 24 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 25 | 27 | 27 | 25 |
Feels °C | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 | 27 | 26 | 26 | 27 | 26 | 26 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 2186 | 1247 | 1484 | 1199 | 2325 | 1724 | 1624 | 1110 | 1342 | 1491 | 2573 | 3336 | 2751 | 2423 | 1428 | 2318 | 2379 | 2093 | 1933 | 1506 |
Swell 2 Height (m) Direction Period (s) | — | SSW 17 | SSW 18 | SSW 13 | — | SW 23 | SW 22 | SW 21 | SSW 19 | SSW 18 | SSW 12 | — | — | — | SSW 18 | — | SW 26 | SE 5 | SW 24 | SE 5 |
| kJ | — | 622 | 283 | 745 | — | 21 | 119 | 433 | 1410 | 1901 | 680 | — | — | — | 835 | — | 27 | 14 | 143 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 26 | — | SW 24 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 66 | — | 197 |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SE 4 | SSE 4 | — | — | — | — | — | — | SSE 5 | — | — | — | SE 4 | SE 4 | SE 4 | ESE 5 | SE 5 | ESE 5 |
| kJ | 23 | 17 | 17 | 27 | — | — | — | — | — | — | 17 | — | — | — | 15 | 16 | 11 | 59 | 30 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 145 | 0 | 12 | 5 | 0 | 145 | 179 | 5 | 179 | 145 | 5 | 182 | 145 | 5 | 12 | 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.
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