Karang Nini Surf Break

Lat Long: 7.68° S 108.71° E

Karang Nini Surf Forecast and Surf Report

Issued: 12 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Karang Nini sea temperature is
25.4°C
1.0° 

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


Karang Nini surf forecast from 17 Sep 2026:

  • Best quality surf: Saturday 19 Sep, 10PM (local time) - 5.5ft (1.7m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Wednesday 23 Sep, 4AM (local time) - 6ft (1.9m), 16s period, SSW swell with 1,807 kJ wave energy.
  • Next surfable swell (1★+): Thursday 17 Sep, 10PM (local time) - 4ft (1.2m), 14s period with SSW swell.

Best Forecast Surf Conditions for Karang Nini this week:

The surf forecast for Karang Nini over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 10PM. The primary swell is predicted to be 1.2m and 14s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Karang Nini in the next 16 days are 1.9m 16s and forecast to arrive on Wednesday (Sep 23) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 6s period and expected on Thursday (Sep 24) at 7AM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)10PM (Thu 17th Sep)4ft (1.2m) 14s
Best Surf10PM (Sat 19th Sep)5.5ft (1.7m) 16s
Most Powerful 4AM (Wed 23rd Sep)6ft (1.9m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri morning, min 23°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Sun morning, min 23°C on Mon night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
3
2
0
3
2
2
4
3
1
4
2
0
2
1
1
4
3
2
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.1
SSW
16
1
SSW
15
1.2
S
14
1.1
S
14
1.6
SSW
17
1.7
SSW
16
1.6
SSW
16
1.7
SSW
16
1.6
SSW
15
1.5
SSW
14
1.3
SSW
14
1
SSW
13
0.9
SSW
19
1.4
SSW
18
1.9
SSW
16
1.8
SSW
15
1.7
SSW
15
1.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
789
697
545
589
405
593
487
1484
1484
1214
1324
1045
850
665
331
651
1124
1774
1511
1191
980
Wind (km/h)
15
SE
15
SE
5
E
15
ESE
15
SE
5
E
10
SE
20
SE
5
ENE
15
SE
15
SE
5
ENE
15
SE
15
SE
5
ENE
15
SE
15
SE
5
E
15
ESE
15
SE
5
NE
Wind State
cross
cross-on
cross-off
cross
cross-on
glassy
cross
cross
cross-off
cross
cross-on
glassy
cross
cross-on
glassy
cross-on
cross-on
cross-off
cross
cross
cross-off
High Tide
11:19AM1.18m
11:24PM1.59m
11:46AM1.05m
11:53PM1.46m
12:15PM0.92m
00:28AM1.33m
1:00PM0.80m
1:24AM1.21m
4:03AM1.15m
7:27PM0.99m
5:53AM1.23m
7:25PM1.13m
Low Tide
4:52PM0.41m
6:05AM0.39m
5:09PM0.50m
6:47AM0.52m
5:20PM0.60m
8:01AM0.64m
5:10PM0.71m
11:12AM0.66m
12:27PM0.57m
11:44PM0.87m
12:56PM0.48m
00:42AM0.73m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:35
5:35
5:35
5:35
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:40
5:40
5:40
5:40
5:40
 mm
Temp °C
26
26
24
27
26
24
27
26
24
27
26
24
27
26
24
27
27
24
27
26
24
Feels °C
27
27
28
28
27
27
29
27
28
28
27
27
28
27
29
28
28
28
28
27
28
  • Map Icons:
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  • 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 Karang Nini Surf forecast

The above surf forecast table for Karang Nini provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Karang Nini can be found by selecting the local surf guide option on the grey menu. Our Karang Nini 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 (Karang Nini) 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 Karang Nini 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.

Are you planning a holiday in Central Java? If you are looking for accommodation near Karang Nini, camping, hotels and holiday cottages in Central Java, consider staying in Sidareja which is 23 km (14 miles) away. Other places in and around Central Java where you can find information about places to rent, and car hire include Wangon which is 42 km (26 miles) away, Majenang, Ciamis and Kroya.

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