
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 1.4m 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 folks, Rusty here. Let's talk about what's on the table for Nyang-Nyang. We've got a solid 16 days ahead, but honestly, it's a bit of a mixed bag. The main issue is that the wind is nearly always blowing from the wrong direction for this spot, leaving the waves pretty choppy. The first week is a write-off, so we're looking at a long gap of about 8 days with no real action. The good news is that there's a lot of energy in the water, but it's going to take a shift in conditions to make it worth paddling out. Let's dig in.
To be straight with you, the first few days are a no-go. The wind is cross to cross-onshore, and the wave comment is either "poor surf conditions" or "marginal" at best. We're talking a lot of chop and not much quality. The water temperature is 79°, which is about average for this time of year, so the anomaly is small.
Now, let's look at some potential. The standout window looks to be around the 22nd of September. Tuesday morning (22nd September) the swell is coming up to 8ft from the SSW with a period of 17 seconds, which is a nice long groundswell. The combined energy is strong at (4189). The wind is still a cross-onshore, but it's a gentle breeze, so it'll be less bumpy than the rest of the week. This is a big, powerful swell, so this is only for the experts. It's a reef break, so that long-period energy will wrap in nicely, but the waves will be on the bigger side.
The other slight possibility is the 25th of September, Friday. The swell size drops to 5ft from the SW, but the period jumps to 21 seconds, which is a very long period groundswell. The combined energy is still high at (3071). The wind is a moderate cross-onshore, but the period is so long that the sets will be very clean and powerful underneath the chop. Again, a reef break setup with this kind of period is ideal.
To be honest, the real standout is the morning of the 22nd of September (Tuesday). It has the biggest size for the period of the cleaner windows, and the wind is lightest. For a spot that takes an exposed SSW swell, this is the one to circle on the calendar. Just be warned, the crowds can be a thing here sometimes, so get down early. For the rest of this 16-day run, it's a lot of waiting for a window that's not quite clean enough. If you see the wind shift offshore, then all this energy will be perfect, but as it stands, it's a game of patience.
Rusty, signing off.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 26°C on Fri morning, min 25°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Mon morning. Warm (max 26°C on Mon afternoon, min 25°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||
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 | SW 15 | 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 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
1956 | 1753 | 1140 | 1031 | 833 | 2443 | 3110 | 2694 | 2113 | 1764 | 1643 | 1540 | 1561 | 1540 | 1417 | 1358 | 1358 | 1626 | 1644 | 1388 | 1196 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | 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 | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 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 | 1:06PM1.91m | 1:06AM2.37m | |||||||
Low Tide | 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 | 7:11AM0.39m | 6:46PM0.65m | ||||||||
6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | |
— | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 |
Feels °C | 27 | 27 | 27 | 27 | 27 | 25 | 27 | 27 | 27 | 25 | 27 | 26 | 26 | 27 | 27 | 25 | 28 | 28 | 26 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 15 | 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 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 |
1956 | 1753 | 1140 | 1031 | 833 | 2443 | 3110 | 2694 | 2113 | 1764 | 1643 | 1540 | 1561 | 1540 | 1417 | 1358 | 1358 | 1626 | 1644 | 1388 | 1196 | |
Swell 2 Height (m) Direction Period (s) | SSW 26 | SW 24 | SSW 9 | SW 21 | SW 20 | SW 14 | SE 6 | NE 8 | — | — | — | — | SE 6 | — | W 16 | SSW 21 | SE 6 | — | — | — | — |
65 | 273 | 69 | 880 | 694 | 521 | 91 | 10 | — | — | — | — | 62 | — | 5 | 45 | 52 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | SW 24 | SW 24 | — | NE 6 | — | SE 6 | — | — | — | — | — | — | — | — | W 16 | SW 20 | — | — | — | — |
— | 273 | 195 | — | 7 | — | 91 | — | — | — | — | — | — | — | — | 5 | 61 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | ESE 5 | SE 5 | SE 5 | ESE 6 | SE 6 | ESE 6 | — | SE 7 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 5 | SE 6 | — | SE 6 | SE 6 | SE 6 | ESE 6 |
29 | 18 | 38 | 57 | 75 | 96 | — | 106 | 152 | 139 | 144 | 109 | 75 | 44 | 56 | 67 | — | 67 | 64 | 85 | 44 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 17 | 1 | 1 | 1 | 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.










