Karang Nini Surf Break

Lat Long: 7.68° S 108.71° E

Karang Nini Surf Forecast and Surf Report

Issued: 12 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Karang Nini sea temperature is
25.5°C
1.9° 

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 21 Oct 2026:

  • Best quality surf: Thursday 22 Oct, 10PM (local time) - 7ft (2.1m), 19s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 23 Oct, 4AM (local time) - 8ft (2.5m), 18s period, SSW swell with 4,063 kJ wave energy.
  • Next surfable swell (1★+): Thursday 22 Oct, 1AM (local time) - 2.5ft (0.8m), 19s 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 (Oct 22) at 1AM. The primary swell is predicted to be 0.8m and 19s 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 2.5m 18s and forecast to arrive on Friday (Oct 23) at 4AM. Winds are predicted to be offshore at the time the swell arrives.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 22nd Oct)2.5ft (0.8m) 19s
Best Surf10PM (Thu 22nd Oct)7ft (2.1m) 19s
Most Powerful 4AM (Fri 23rd Oct)8ft (2.5m) 18s

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


Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 28°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Warm (max 28°C on Sat morning, min 25°C on Fri night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
3
2
1
5
3
2
3
2
1
3
3
1
3
1
1
3
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
13
1
SSW
12
0.8
SSW
19
1.8
S
18
1.8
SSW
17
2.2
SSW
19
2.3
SSW
17
2.5
SSW
17
2.2
SSW
16
1.9
SSW
16
1.9
SSW
16
1.8
SSW
16
1.9
SSW
15
1.8
SSW
15
1.7
S
14
1.6
S
14
1.6
S
13
1.6
S
12
1.5
S
11
1.4
S
11
1.3
S
11
Wave Graph
Metric surfscale
Energy kJ
346
325
471
2046
1717
3396
3128
3509
2424
1853
1762
1571
1619
1421
1195
929
875
678
546
459
416
Wind (km/h)
15
SE
15
SE
5
ESE
20
SE
15
SSE
5
E
15
SE
15
SSE
5
SE
15
SE
15
SE
10
SE
10
SE
15
SSE
5
ESE
10
SE
15
SSE
5
SE
10
SSE
10
SSE
0
SW
Wind State
cross-on
cross-on
glassy
cross
cross-on
cross-off
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-on
glassy
High Tide
5:59PM1.06m
4:58AM1.12m
6:17PM1.21m
6:05AM1.20m
6:38PM1.37m
6:51AM1.28m
7:01PM1.53m
7:29AM1.34m
7:28PM1.69m
8:05AM1.38m
7:57PM1.82m
8:40AM1.39m
8:30PM1.92m
Low Tide
10:45AM0.63m
11:15PM0.86m
11:39AM0.58m
00:14AM0.69m
12:13PM0.52m
00:52AM0.51m
12:43PM0.47m
1:26AM0.32m
1:11PM0.42m
2:00AM0.15m
1:41PM0.37m
2:35AM0.02m
2:11PM0.33m
3:12AM-0.06m
thunderstorm
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
—
—
5:20
—
—
5:20
—
—
5:18
—
—
5:18
—
—
5:18
—
—
5:18
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:38
—
—
5:38
—
—
5:38
—
—
5:38
—
—
5:38
—
—
5:38
—
—
5:38
—
 mm
1
—
—
—
—
—
—
—
—
—
—
4
—
—
3
—
2
6
3
4
3
Temp °C
27
27
26
28
27
27
28
27
26
28
27
26
27
27
26
27
27
25
27
26
25
Feels °C
29
29
30
29
28
30
29
28
30
29
28
28
29
28
29
29
29
28
30
29
29
  • 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 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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