Surf Forecasts:
Nyang-Nyang surf forecast from 10 Sep 2026:
- Most powerful swell: Sunday 13 Sep, 2PM (local time) - 7.5ft (2.3m), 17s period, SW swell with 3,198 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 2.3m 17s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Monday (Sep 14) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Sun 13th Sep) | 7.5ft (2.3m) 17s |
Table - best surf conditions forecast for Nyang-Nyang over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's in the water for Nyang-Nyang.
I gotta be straight with you: the next couple of weeks are frustrating. We’ve got a constant stream of solid, long-period groundswell hitting this exposed reef, but the wind just won't play ball. It's a near-constant cross-onshore breeze, which is going to mess up the surface. The water is sitting at 79°, which is about average for this time of year, so that’s one thing we don’t have to complain about.
The swell energy is strong, with numbers ranging from 1026 up to a massive 3254, so there’s plenty of power in the water. Today, Thursday the 10th, it’s 8ft of SSW swell with a 16-second period, but that SE wind at 12 mph is making it choppy and marginal. Friday the 11th morning is a bit better with a lighter breeze and a 7ft swell, but it’s still cross-shore, not clean.
We have a glimmer of hope way down the line. Sunday the 20th into Monday the 21st looks like our best chance. On the 20th, we get a 6ft SW swell with a 16-second period and the wind drops right back to a light breeze at 6 mph. That’s the closest we get to glassy conditions, and it’ll be the cleanest the wave face will be all period. It’s still a cross-on wind, but that light breeze with 7ft swell on the Sunday afternoon means it’s worth a look if you can wait that long. Monday the 21st morning also shows a light cross-shore breeze and a 6ft SW swell, which could be alright.
Keep an eye on Thursday the 25th morning too. There’s a 8ft SSW swell with a 16-second period (strong wave energy of 3100), but that moderate cross-onshore wind at 12 mph will likely keep it from being perfect. It’s a long way out, so don’t get your hopes up too much yet, but the ingredients are there for a solid session if the wind shifts. For now, it’s a waiting game.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 25°C on Thu afternoon, min 25°C on Thu afternoon). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue night. Warm (max 26°C on Sun night, min 25°C on Sun afternoon). Mainly fresh winds. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2714 | 2262 | 1956 | 1776 | 1140 | 1031 | 928 | 2443 | 3110 | 2878 | 2113 | 1764 | 1643 | 1540 | 1561 | 1436 | 1417 | 1220 | 1762 | 1885 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 10:00PM2.30m | 10:02AM2.53m | 10:28PM2.52m | 10:38AM2.57m | 10:56PM2.67m | 11:12AM2.54m | 11:23PM2.75m | 11:43AM2.44m | 11:50PM2.75m | 12:12PM2.30m | 00:16AM2.68m | 12:40PM2.12m | 00:41AM2.55m | |||||||
Low Tide | 3:46PM0.29m | 3:54AM0.49m | 4:16PM0.21m | 4:32AM0.28m | 4:45PM0.18m | 5:06AM0.15m | 5:12PM0.21m | 5:39AM0.10m | 5:38PM0.27m | 6:11AM0.13m | 6:02PM0.37m | 6:41AM0.23m | 6:25PM0.50m | |||||||
 |  |  | |  | | |  | | | | | | | | | | | | | |
 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — |
 | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 26 | 27 | 25 | 27 | 26 | 26 | 25 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 15 | SSW 15 |
| kJ | 2714 | 2262 | 1956 | 1776 | 1140 | 1031 | 928 | 2443 | 3110 | 2878 | 2113 | 1764 | 1643 | 1540 | 1561 | 1436 | 1417 | 1220 | 1762 | 1885 |
Swell 2 Height (m) Direction Period (s) | — | SW 26 | SSW 26 | SW 24 | SSW 9 | SW 21 | SW 20 | SW 14 | SE 6 | — | — | — | — | — | SE 6 | — | W 16 | SSW 18 | S 6 | — |
| kJ | — | 27 | 65 | 273 | 50 | 880 | 694 | 521 | 73 | — | — | — | — | — | 58 | — | 5 | 186 | 17 | — |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 26 | SW 24 | SW 24 | — | NE 7 | — | SE 6 | — | — | — | — | — | — | — | — | W 16 | — | — |
| kJ | — | — | 65 | 273 | 195 | — | 7 | — | 71 | — | — | — | — | — | — | — | — | 5 | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 5 | ESE 5 | SE 5 | ESE 6 | ESE 5 | SE 6 | ESE 6 | — | SE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 |
| kJ | 12 | 27 | 32 | 24 | 53 | 51 | 56 | 96 | — | 97 | 176 | 116 | 113 | 99 | — | 52 | 58 | 72 | 47 | 64 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 17 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 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.
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