Karang Nini surf break

Karang Nini surfForecast / Java – Central / Indonesia

information circle16 Day Weather and Surf, issued 12 am Sunday 31 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Karang Nini surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Karang Nini sea temperature is
29.9° C
(Which is 1.2°C warmer than normal for this time of year)

Karang Nini surf forecast from 30 May 2026:

  • Best quality surf: Tuesday 2 Jun, 10PM (local time) - 5.5ft (1.7m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 3 Jun, 4AM (local time) - 6ft (1.9m), 15s period, SSW swell with 1,581 kJ wave energy.
  • Next surfable swell (1★+): Sunday 31 May, 7AM (local time) - 3.5ft (1.0m), 12s 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 Sunday (May 31) at 7AM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.4m and 6s. 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 15s and forecast to arrive on Wednesday (Jun 03) 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+) 7AM (Sun 31st May)3.5ft (1.0m) 12s
Best Surf10PM (Tue 2nd Jun)5.5ft (1.7m) 15s
Most Powerful 4AM (Wed 3rd Jun)6ft (1.9m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon morning, min 23°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Wed afternoon, min 23°C on Tue night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
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
2
1
1
2
3
2
4
3
3
4
3
2
3
3
1
2
3
2
2
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
12
0.9
SSW
12
0.9
SSW
12
0.7
SSW
15
0.9
SSW
15
1
SSW
14
1.1
SSW
14
1.3
SSW
13
1.8
SSW
15
1.8
SSW
15
1.7
SSW
14
1.5
S
13
1.2
S
12
0.8
SSW
17
1
SSW
16
1.2
SSW
16
1.1
SSW
16
0.9
SSW
18
1.4
SSW
16
1.3
SSW
16
1.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
283
222
215
193
309
373
446
530
1422
1441
1223
812
444
356
499
733
575
559
1011
870
950
Wind (km/h)
5
SE
10
SE
10
ENE
10
ESE
15
ESE
5
NE
10
E
15
ESE
10
NNE
10
ESE
15
SE
10
ENE
10
E
15
SE
5
E
5
ESE
15
SE
15
ESE
15
E
20
SE
15
ESE
glassy
cross-on
cross-off
cross
cross
cross-off
cross-off
cross
off
cross
cross
cross-off
cross-off
cross
cross-off
glassy
cross
cross
cross-off
cross
cross
High Tide
7:46AM1.65m
8:48PM1.15m
8:20AM1.67m
9:21PM1.16m
8:54AM1.67m
9:54PM1.16m
9:27AM1.66m
10:28PM1.16m
10:00AM1.63m
11:03PM1.16m
10:33AM1.57m
11:40PM1.16m
11:07AM1.50m
00:20AM1.18m
Low Tide
2:41PM0.16m
1:58AM0.54m
3:14PM0.13m
2:31AM0.52m
3:47PM0.13m
3:05AM0.53m
4:20PM0.16m
3:38AM0.55m
4:53PM0.20m
4:13AM0.59m
5:26PM0.25m
4:51AM0.65m
6:00PM0.32m
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:34
5:34
5:34
5:34
5:34
5:34
2
1
5
8
Temp °C
27
27
26
28
28
25
28
28
25
27
28
26
28
28
26
28
28
26
29
28
27
29
29
29
29
29
27
29
29
27
29
30
29
30
30
29
31
30
29
31
30
29
Swell 1
Height (m)
Direction
Period (s)
1
SSW
12
0.9
SSW
12
0.9
SSW
12
0.8
SSW
11
0.9
SSW
15
1
SSW
14
1.1
SSW
14
1.3
SSW
13
1.8
SSW
15
1.8
SSW
15
1.7
SSW
14
1.5
S
13
1.2
S
12
1.1
S
12
1.2
SSE
11
1.2
SSW
16
1.1
SSW
16
1.1
SE
6
1.4
SSW
16
1.3
SSW
16
1.4
SSW
16
Energy kJ
283
222
215
140
309
373
446
530
1422
1441
1223
812
444
356
376
733
575
98
1011
870
950
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
6
0.3
SSW
16
0.6
SSW
16
0.7
SSW
15
0.7
SSW
11
0.6
SE
6
0.7
SE
6
0.7
SE
6
0.7
SE
6
0.9
SE
6
0.3
SSW
20
0.7
SE
6
0.7
SE
6
0.8
SSW
17
1
SSW
16
1
SE
6
0.5
S
11
0.9
SSW
18
1.2
SE
7
0.4
SSW
24
0.8
SSW
22
Energy kJ
6
51
201
193
103
24
33
33
32
68
75
36
31
317
499
71
57
559
128
186
616
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
18
0.1
W
10
0.1
W
10
0.1
W
10
0.1
S
22
0.2
S
20
0.4
SSW
18
0.7
SSW
17
0.5
S
15
0.4
SW
20
0.4
SSW
20
0.6
SSW
18
0.7
SSW
18
0.7
SSW
12
0.2
SSW
12
0.5
S
11
0.5
S
14
0.8
SSW
14
0.5
S
11
0.4
S
11
0.2
S
13
Energy kJ
30
2
2
2
10
30
107
311
104
97
149
249
276
133
14
58
97
268
58
36
14
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
6
0.6
SE
4
0.7
SE
5
0.7
SE
5
0.9
ESE
6
0.9
ESE
6
1
SE
6
1.2
SE
6
0.9
SE
6
1.1
SE
6
0.7
SE
6
1.1
SE
6
1.3
SE
6
0.9
SSE
6
1.6
ESE
7
1.2
SE
7
1.3
SE
6
Energy kJ
5
12
27
29
53
59
61
116
66
72
31
77
108
69
222
124
126
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
3
3
2
3
4
4
4
4
4
3
4
3
3
3
4
4
4
4
Distance (km)
0
25
0
285
623
0
0
537
0
8
250
0
0
250
0
0
250
250
250
407
250
Best forecast wave conditions in Central Java
Rating
(10 max)
2
2
3
3
3
4
4
4
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
6
5
5
4
5
5
6
4
4
5
5
5
4
5
8
5
5
7
9
9
  • 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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