
Surf Forecasts:
Nyang-Nyang surf forecast from 8 Aug 2026:
- Most powerful swell: Monday 10 Aug, 11PM (local time) - 11ft (3.5m), 17s period, SSW swell with 6,934 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 3.5m 17s and forecast to arrive on Monday (Aug 10) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Mon 10th Aug) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Nyang-Nyang over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the table for the next couple of weeks. It’s a bit of a mixed bag, so I’ll break it down for you.
The first few days are going to be a write-off, honestly. The wind is a constant cross-on shore, chopping everything up, so don’t expect much. The real hope starts to build from Monday the 10th of August onwards, but even then, it’s a case of picking the right moment.
The standout window is shaping up to be late Monday the 10th of August through to Tuesday the 11th. The swell is pumping, with combined energy readings of 6343 and 5583 (strong to very strong) and a solid 10ft from the SSW on a long 17-18 second period. That’s proper groundswell. The catch? The wind is still cross-on, but it drops to a gentle breeze (9 mph) on Tuesday morning, which eases the chop a bit. This break, Nyang-Nyang, is a reef setup, and that long-period SSW swell is ideal for it, as it won’t just close out like it would on a beach.
The water temp is sitting at 78°F, which is basically normal for this time of year, nothing weird there. Just your typical tropical warmth.
For the first real standout, I’d put my money on Monday the 10th of August afternoon. You’ve got 10ft of SSW swell, a 18-second period (very long), and the combined energy is a massive 6343. It’s a powerful, clean groundswell. But keep in mind, this is an advanced reef break, and at 10ft it’s big. More of a show for the experienced crew. The wind is still cross-on, but with 12 mph it’s not a total mess. Nyang-Nyang can handle it, and the sets will be long and lined up.
The second shout is Tuesday the 11th of August morning. Slightly smaller at 10ft, same 17-second period, but the wind drops to a gentle 9 mph from the ESE (cross-on). That’s about as clean as it gets with this wind direction. The energy reading is still 5583, so plenty of push. It’s going to be a session of waiting for the lulls between sets, but the waves that come through will be worth it.
After Tuesday, the wind stays stubbornly cross-on, the swell drops a bit, and the quality slides back into marginal or poor. There’s a bit of a lull through the middle of the week, and then into the second week we see another pulse of 10ft+ swell from the 19th of August, but the wind is up to 19 mph (fresh breeze) and it’s lumpy and unappealing. That’s straight-up messy, no way around it. The 15th and 16th of August offer some gentler breezes (9 mph) and 7ft to 8ft swell on a 16-17 second period, which is rideable but still cross-on. Nothing to rush out for.
For the end of the period, the 22nd of August looks smaller again, with 7ft to 8ft, but it’s all cross-on, and the 23rd is back to fresh winds and lumpy conditions. Not the best finish.
So the takeaway? This forecast is a real test of patience. If you’re an advanced surfer and you can handle big, powerful reef waves, you’ve got two windows: Monday afternoon the 10th and Tuesday morning the 11th. That’s your best shot. Everything else is a struggle against the wind. Stay tuned, because things can change, but right now, those two sessions are the only ones I’d be marking on the calendar.
- Rusty
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 25°C on Sat afternoon, min 24°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue night. Warm (max 25°C on Tue afternoon, min 23°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph | ||||||||||||||||||||
2864 | 2583 | 2518 | 2172 | 1772 | 2613 | 6343 | 6775 | 5583 | 3288 | 3079 | 3105 | 2115 | 2019 | 4637 | 4803 | 3931 | 2662 | 1939 | 1559 | |
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 |
High Tide | 4:52PM1.34m | 5:01AM2.15m | 7:48PM1.36m | 6:53AM2.17m | 9:06PM1.58m | 8:19AM2.33m | 9:48PM1.83m | 9:20AM2.51m | 10:24PM2.08m | 10:09AM2.64m | 10:56PM2.31m | 10:51AM2.69m | 11:28PM2.49m | |||||||
Low Tide | 9:33PM1.07m | 1:06PM0.74m | 11:38PM1.21m | 2:33PM0.54m | 1:49AM1.13m | 3:26PM0.34m | 3:03AM0.91m | 4:07PM0.18m | 3:57AM0.67m | 4:42PM0.08m | 4:42AM0.47m | 5:15PM0.05m | ||||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | |
6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 24 |
Feels °C | 26 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 22 | 23 | 23 | 24 | 25 | 24 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
2864 | 2583 | 2518 | 2172 | 1772 | 2613 | 6343 | 6775 | 5583 | 3288 | 3079 | 3105 | 2115 | 2019 | 4637 | 4803 | 3931 | 2662 | 1939 | 1559 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | — | — | — | SSW 20 | SSW 15 | — | — | — | SSW 19 | — | SSW 21 | SSW 20 | S 13 | — | — | SSW 24 | SSW 21 | SSW 21 | SSW 19 |
49 | — | — | — | 314 | 1409 | — | — | — | 1667 | — | 45 | 301 | 971 | — | — | 54 | 180 | 288 | 795 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 6 | — | — | — | — | — | — | SSW 21 | — | — | — | — | SSW 24 | — | — | — |
— | — | — | — | 6 | — | — | — | — | — | — | 146 | — | — | — | — | 54 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SE 5 | SE 6 | SE 6 | SE 5 | SE 5 | — | — | — | — | SE 5 | — | — | — | — | — | — | SE 8 | SE 8 | SE 7 |
— | 67 | 69 | 59 | 41 | 31 | — | — | — | — | 36 | — | — | — | — | — | — | 98 | 57 | 44 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 40 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 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.











