Surf Forecasts:
Nyang-Nyang surf forecast from 23 Aug 2026:
- Most powerful swell: Friday 28 Aug, 5AM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,583 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 3.0m 17s and forecast to arrive on Friday (Aug 28) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Aug 25) at 8PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Fri 28th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Nyang-Nyang over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk surf for Nyang-Nyang.
Peering into the 16-day window, the outlook for Nyang-Nyang is a tough one. We've got consistent swell, no doubt about it, but the wind is the real story here, and it’s a frustrating one. For almost the entire forecast period, we’re looking at a persistent cross-onshore breeze, which will keep the surface choppy and messy. There's no real standout week here, just a long stretch of onshore conditions. The water temp is sitting at 78°F, which is about average for this time of year.
Right out of the gate, starting Monday the 24th of August, we have solid swell – 7 ft of SSW groundswell, with a very long 16-second period, giving a strong wave energy of (1925). But the wind is a moderate ESE cross-onshore at 16 mph. It's just poor surf conditions. This pattern of cross-on wind and clean-but-messy swell holds through to Wednesday the 26th, with the swell dropping gradually and the energy coming down to (886) by the afternoon.
Thursday the 27th brings some hope but falls short. The morning drops to a smaller SW swell of 4 ft, with a lighter 9 mph cross-on wind. It's marginal at best, but the energy is still decent at (1340). The afternoon sees the swell size jump right back up to 6 ft from the SSW with an energy spike of (2557), but the wind picks up again, making it a no-go.
Friday the 28th is the closest we get to a highlight, but it’s a bitter one. The swell peaks at 8 ft from the SW on a 16-second period, and the combined energy is a powerful (3693) in the morning and (3328) in the afternoon. This is serious, expert-only territory. An 8 ft wave at a reef break is not something to take lightly, and with a persistent cross-onshore wind, it will be a battle. For the experienced crew, there might be some raw power to tap into, but it will be far from clean. Even as the swell levels off into Saturday and Sunday, the wind just won't let up.
The first week closes out with more of the same. Monday the 31st of August has some long-period 18-second SW swell pushing energy up to (2170), but again, it’s cross-on. Heading into September, the first week is a repeat – consistent 5 ft to 7 ft SW swell, but that steady SE to ESE cross-on wind at 12-16 mph. There’s a slight drop in the wind to 9 mph on the afternoon of the 8th of September, but it’s still cross-on.
Honestly, for a surfer looking for clean, lined-up waves, this is a frustrating run. The swell is there, the direction from the SW is great for the break, but the onshore wind ruins the quality for paddle surfing. With that consistent cross-on breeze and a beach/reef setup, this whole period looks more interesting for a kite surfer who can work with the wind.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 25°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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 16 | SSW 16 | SSW 14 | SW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SW 17 | SW 16 | SSW 15 | SSW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 19 |
Wave Graph | |||||||||||||||||||||
1856 | 1608 | 874 | 1571 | 1460 | 1142 | 1065 | 833 | 313 | 551 | 1174 | 4403 | 3648 | 3301 | 2383 | 1597 | 726 | 492 | 711 | 402 | 730 | |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:41PM1.54m | 8:22AM1.96m | 9:53PM1.74m | 9:08AM2.15m | 10:10PM1.93m | 9:43AM2.31m | 10:29PM2.13m | 10:14AM2.44m | 10:50PM2.31m | 10:44AM2.52m | 11:12PM2.47m | 11:14AM2.53m | 11:35PM2.59m | ||||||||
Low Tide | 2:55PM0.79m | 2:14AM1.28m | 3:26PM0.61m | 3:05AM1.09m | 3:51PM0.46m | 3:40AM0.89m | 4:15PM0.33m | 4:11AM0.70m | 4:38PM0.24m | 4:41AM0.52m | 5:00PM0.19m | 5:11AM0.38m | 5:23PM0.19m | ||||||||
6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | 1 | — | — | — |
Temp °C | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 25 | 25 | 24 | 24 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 14 | SW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 15 | SSW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 12 |
1856 | 1608 | 874 | 1571 | 1460 | 1142 | 1065 | 833 | 313 | 397 | 1174 | 4403 | 3648 | 3301 | 2383 | 1597 | 726 | 492 | 711 | 402 | 341 | |
Swell 2 Height (m) Direction Period (s) | — | SW 19 | SW 18 | — | — | — | — | — | SW 13 | SW 16 | SW 20 | — | — | SE 5 | SSW 6 | — | SSW 15 | SSW 14 | SE 6 | SW 13 | SW 19 |
— | 96 | 375 | — | — | — | — | — | 269 | 551 | 1122 | — | — | 27 | 12 | — | 522 | 415 | 75 | 142 | 730 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 17 | SW 21 | SSW 15 | — | — | — | — | — | S 26 | SSW 23 | SW 21 | SW 21 | — |
— | — | — | — | — | — | — | — | 295 | 368 | 242 | — | — | — | — | — | 13 | 54 | 224 | 361 | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 | SE 5 | SE 5 | SE 5 | — | SE 5 | — | SE 5 | SE 6 | SE 6 | SE 6 | — | SE 6 | SE 8 |
69 | 75 | 116 | 105 | 120 | 107 | 58 | 53 | 39 | 24 | 19 | — | 45 | — | 31 | 69 | 124 | 105 | — | 72 | 238 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 6 | 42 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
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.











