
Surf Forecasts:
Nyang-Nyang surf forecast from 20 Jul 2026:
- Most powerful swell: Monday 20 Jul, 11AM (local time) - 7ft (2.2m), 17s period, SW swell with 2,715 kJ wave energy.
Best Forecast Surf Conditions for Nyang-Nyang this week:
The most powerful waves expected at Nyang-Nyang in the next 16 days are 2.2m 17s and forecast to arrive on Monday (Jul 20) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Sunday (Jul 26) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Mon 20th Jul) | 7ft (2.2m) 17s |
Table - best surf conditions forecast for Nyang-Nyang over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
Right off the bat, I gotta be straight with you – the next couple of weeks are looking pretty grim for Nyang-Nyang. This is a world-class reef break, but it’s getting hammered by a persistent cross-onshore wind that’s just ruining the face of the waves. The first recommendation doesn’t even pop up for a while, but even then, it’s only marginal.
The overall pattern is dominated by a strong, long-period SW groundswell (periods of 14 to 18 seconds, even hitting 17 seconds) that’s pumping in a ton of energy—we’re talking combined energy values regularly in the 4-digit range, peaking at 2715 on Monday the 20th. But that energy is completely wasted. For the first week, from Monday the 20th right through to Friday the 25th, it’s a write-off. The wind is a fresh 19 mph from the ESE or SE every day, making it a lumpy, cross-onshore mess. The water is sitting at about 80°, which is pretty average for this time of year.
The first real glimmer of hope comes on Saturday the 25th of July. The morning session is still a bit ugly, but it’s the first time we see a “marginal” label. The wind swings to a cross-shore ESE breeze at 19 mph, and there’s a 4ft SSW groundswell with a 15-second period and strong energy (1231). It’s not the cleanest, but it’s the best the week has to offer. Still, the cross-chop will be a factor.
Then we hit another dry spell. Sunday the 26th through to Friday the 31st of July is more of the same: fresh to moderate onshore winds and lumpy surf. The swell drops off a bit, but the conditions are just not there.
The only other standout, and it’s a tentative one, is on Sunday the 2nd of August. We’ve got a 6ft SW groundswell with a 15-second period, and the wind is a moderate cross-shore from the ESE at 16 mph. This one is marked as “marginal” due to tide, but it’s the best chance for a window. The energy is strong (1568), and the direction (SW) is spot on for Nyang-Nyang. Because the swell is under 8ft and the period is long, it’s going to be a proper, powerful groundswell. The caveat is that long-period SW swell can be a bit tricky here, but a reef break like this is exactly where you want it. Just know that the crowds are *sometimes* a problem here, so if the wind holds, expect a few folks out.
Honestly, if you’re not a solid advanced surfer, this whole forecast is a pass. The 6ft to 7ft waves are too big for beginners, and the 7ft to 7ft days are expert-only territory. For the rest of us, it’s a kite-surfing kind of setup until that Sunday the 2nd.
Stay patient, and keep your eyes on that Sunday the 2nd.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 25°C on Mon morning, min 24°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 25°C on Thu morning, min 24°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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 17 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 18 | SSW 17 | SSW 16 | SSW 15 | SE 8 | SE 8 | SSW 13 | SE 8 | SE 8 |
Wave Graph | |||||||||||||||||||||
2715 | 2178 | 1931 | 1244 | 1028 | 721 | 458 | 346 | 257 | 569 | 594 | 282 | 318 | 486 | 938 | 706 | 634 | 848 | 273 | 458 | 489 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross |
High Tide | 1:43PM2.16m | 2:16AM2.38m | 2:23PM1.91m | 2:53AM2.28m | 3:06PM1.66m | 3:35AM2.15m | 4:04PM1.45m | 4:28AM2.02m | 6:00PM1.32m | 5:47AM1.94m | 8:32PM1.37m | 7:19AM1.96m | 9:31PM1.51m | ||||||||
Low Tide | 7:50PM0.46m | 8:35AM0.68m | 8:20PM0.64m | 9:26AM0.80m | 8:50PM0.83m | 10:31AM0.90m | 9:23PM1.01m | 12:04PM0.94m | 10:16PM1.17m | 1:50PM0.86m | 00:16AM1.26m | 2:56PM0.71m | 2:03AM1.21m | ||||||||
6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | |
mm | — | 1 | — | 2 | — | — | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | 3 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
2715 | 2178 | 1931 | 1244 | 1028 | 721 | 458 | 346 | 257 | 569 | 594 | 282 | 265 | 486 | 938 | 706 | 594 | 352 | 273 | 195 | 189 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 20 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | — | SW 18 | SSW 10 | SSW 18 | SSW 13 | WSW 18 | WSW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 13 |
— | — | — | — | 15 | 121 | 107 | 223 | 196 | — | 49 | 98 | 318 | 253 | 31 | 27 | 66 | 64 | 75 | 54 | 62 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 7 | — | — | SSW 19 | SSW 9 | SSW 9 | — | WSW 17 | — | — | SW 15 | SW 20 | SSW 19 |
— | — | — | — | — | — | — | — | 11 | — | — | 37 | 44 | 42 | — | 28 | — | — | 104 | 15 | 36 | |
Wind waves Height (m) Direction Period (s) | ESE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
302 | 233 | 158 | 207 | 215 | 215 | 216 | 237 | 233 | 189 | 208 | 240 | 269 | 247 | 470 | 470 | 634 | 848 | 682 | 458 | 489 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 42 | 1 | 42 | 42 | 40 | 42 | 42 | 40 | 42 | 42 | 40 | 42 | 42 | 40 | 42 | 42 | 161 | 42 | 80 | 40 |
Best forecast wave conditions in The Bukit - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Nyang-Nyang Surf forecast
The above surf forecast table for Nyang-Nyang provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nyang-Nyang can be found by selecting the local surf guide option on the grey menu. Our Nyang-Nyang 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 (Nyang-Nyang) 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 Nyang-Nyang 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.
Nyang-Nyang is 16 km (10 miles) from the city of Kuta. If you plan a holiday in The Bukit - Bali, look for hotels and other accommodation in Kuta. Kuta has rooms for a wide range of budgets as well as car hire and transport links.










