Nyang-Nyang Surf Break

Lat Long: 8.84° S 115.09° E

Nyang-Nyang Surf Forecast and Surf Report

Issued: 1 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nyang-Nyang sea temperature is
26.1°C
0.2° 

Nyang-Nyang surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Nyang-Nyang surf forecast from 5 Sep 2026:

  • Most powerful swell: Wednesday 9 Sep, 8AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,569 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 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 8AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Wed 9th Sep)8ft (2.5m) 16s

Table - best surf conditions forecast for Nyang-Nyang over the next 16 days.


The Lowdown

G’day, Rusty here. Let’s have a look at what’s coming up for Nyang-Nyang (Indonesia) over the next couple of weeks. I gotta be straight with you – the first week is a bit of a write-off. The surf is there, but it’s ugly. We’ve got a solid pulse of SSW swell, with wave heights hanging around 6 ft to 8 ft, and the combined energy is strong (values between 1784 and 3906). But the wind is a killer – a steady 12 mph from the SSE and SE, blowing cross-onshore, chopping everything up. It’s a real shame because the water is a warm 79°, which is about average for this time of year, but you won’t be enjoying it.

From Sunday the 6th through to Tuesday the 8th, the surf is rated as poor. The swell is a mix of SSW and SW, with periods around 14 to 18 seconds – that’s long-period groundswell, which usually means better shaped waves, but with this wind, it’s just a messy, bumpy ocean. Not worth paddling out for.

Wednesday the 9th through Friday the 11th sees the wind shift to a light onshore at times, with a gentle breeze on Wednesday from the S and SSE. The wave heights are still solid, around 8 ft to 8 ft, and the energy is strong (values up to 3182). The rating improves to “marginal,” but it’s still not good. The conditions are “unknown” or “fairly choppy,” so you’d be fighting for anything clean. This is a reef break, so those long-period swells (16 to 17 seconds) could be wrapping nicely, but the wind is just not cooperating.

Saturday the 12th to Sunday the 13th is more of the same – poor surf, cross-onshore winds, and wave heights dropping to 5 ft to 6 ft. The energy is still moderate (1404 to 3050), but it’s all messy. Monday the 14th to Wednesday the 16th is a mixed bag of poor and marginal, with the same cross-onshore story. The swell drops to 6 ft to 7 ft, and the periods shorten to 14 to 16 seconds. Honestly, there’s nothing here worth getting excited about.

Now, the best on offer is looking like Thursday the 18th and Friday the 19th of September. The swell builds to 7 ft to 10 ft from the SW and SSW, with periods of 16 to 17 seconds. The combined energy jumps to very strong values of 3299 and 4451. The wind is still cross-onshore from the SE and SSE, but at a gentler 9 mph on the 19th, which might just clean it up a bit. The rating is still only “marginal,” but this is the biggest swell of the period. The wave height over 8 ft on the 19th means this is for experts only. If you’re a confident surfer and you can handle the cross-onshore chop, this might be your window for some size. The long-period swell will favour the reef, offering better shaped waves, but expect longer lulls between sets. Crowds are possible at this spot.

Sunday the 20th and Monday the 21st keep the size up, with 7 ft to 10 ft from the SSW, but the energy is still strong (values up to 4268). The wind stays cross-onshore, and the rating is marginal. It’s a similar story – big, but messy.

So, the standout is the 18th and 19th of September for the biggest swell, but don’t expect perfection. The wind is the main issue throughout this whole forecast. For a reef break that loves a good SW swell, the wind is just not letting it shine. There’s a gap of poor conditions from the start until the 8th, and then a long stretch of marginal to poor surf until the 18th. If you’re a kite surfer, the cross-onshore wind and solid swell might be more interesting than paddling.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm (max 26°C on Fri afternoon, min 24°C on Wed morning). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
1
2
2
3
2
2
1
2
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SSW
17
1.7
SSW
16
2.4
SSW
15
2.2
SSW
14
2.1
SSW
14
2
SSW
13
2.3
SSW
13
1.9
SSW
18
2.1
SSW
16
2.5
SSW
16
2.5
SSW
16
2.2
SSW
15
2.3
SSW
17
2.3
SSW
16
2.2
SW
16
2.1
SW
16
2.1
SW
16
1.7
SW
15
1.6
SW
14
1.5
SW
14
1.6
SW
19
Wave Graph
Metric surfscale
Energy kJ
2643
1451
2394
1956
1657
1422
1712
2247
2402
3182
2961
2206
2952
2681
2379
2066
2066
1254
1109
915
1935
Wind (km/h)
20
SE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
20
S
15
SSE
15
S
15
SE
20
SE
20
SE
20
ESE
20
SE
20
ESE
20
ESE
25
ESE
25
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:52PM1.28m
4:46AM1.99m
8:19PM1.46m
7:11AM2.04m
9:00PM1.74m
8:29AM2.23m
9:31PM2.03m
9:20AM2.41m
10:00PM2.30m
10:02AM2.53m
10:28PM2.52m
10:38AM2.57m
10:56PM2.67m
Low Tide
10:43AM0.86m
8:48PM1.18m
1:15PM0.81m
00:24AM1.29m
2:30PM0.61m
2:16AM1.05m
3:12PM0.43m
3:12AM0.76m
3:46PM0.29m
3:54AM0.49m
4:16PM0.21m
4:32AM0.28m
4:45PM0.18m
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:16
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
6:16
6:16
6:15
6:15
 mm
2
3
1
2
Temp °C
25
25
25
24
25
25
24
25
25
24
24
24
25
25
25
25
26
26
25
26
26
Feels °C
25
25
25
24
25
25
24
25
26
25
24
25
27
26
27
26
27
27
26
27
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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