Karang Nini surf break

Karang Nini surfForecast / Java – Central / Indonesia

information circle12 Day Weather and Surf, issued 6 pm Thursday 15 Jan 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
29.2° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Karang Nini this week:

The surf forecast for Karang Nini over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jan 16) at 7AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.8m and 9s. Another secondary swell of 1.5m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Karang Nini in the next 12 days are 1.9m 18s and forecast to arrive on Wednesday (Jan 21) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 16th Jan)2.5ft (0.7m) 14s
Best Surf 4AM (Mon 19th Jan)4ft (1.2m) 17s
Most Powerful 7PM (Wed 21st Jan)6ft (1.9m) 18s

Table - best surf conditions forecast for Karang Nini over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 27mm), heaviest during Sat afternoon. Warm (max 30°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 44mm), heaviest during Tue morning. Warm (max 29°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
2
1
0
2
2
3
2
3
2
2
3
0
3
2
2
4
4
3
2
4
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SW
1.8
W
0.6
SSW
0.6
SSW
0.7
SW
0.7
SW
0.8
SSW
0.9
SSW
1
SSW
1.1
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.3
SSW
1
SSW
0.8
SSW
1.3
SSW
1.5
SSW
1.7
SSW
1.6
SSW
Period(s) (?)14614141417161615151715151414142219181616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1892591551382112913223824495308575445814606243736161314131714641208
Wind
(km/h)
15
WSW
15
WNW
10
WSW
25
WSW
10
NW
5
NNE
0
NNW
5
NNW
5
NW
10
SW
10
WNW
10
NW
15
WSW
5
WNW
10
W
10
W
10
NW
5
WNW
15
WNW
15
WNW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
cross-
on
cross-
off
glassglasscross-
off
cross-
off
cross-
on
crosscross-
off
cross-
on
glasscrosscross-
on
cross-
off
cross-
off
crosscrosscross-
off
High Tide
/ height (m)
5:46PM
1.36
7:58AM
0.91
6:46PM
1.44
8:28AM
1.00
7:32PM
1.53
8:55AM
1.09
8:11PM
1.62
9:21AM
1.18
8:46PM
1.69
9:47AM
1.27
9:19PM
1.72
10:13AM
1.37
9:51PM
1.72
10:39AM
1.45
Low Tide
/ height (m)
1:33AM
0.41
11:57AM
0.77
2:10AM
0.31
1:01PM
0.71
2:41AM
0.22
1:49PM
0.64
3:09AM
0.15
2:29PM
0.57
3:36AM
0.11
3:06PM
0.51
4:01AM
0.09
3:42PM
0.47
4:26AM
0.10
Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise--5:39--5:39--5:39--5:39--5:39--5:41--5:41
Sunset6:08--6:09--6:09--6:09--6:09--6:09--6:10--
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
mod rain
mod rain
thunderstorm
light rain
mod rain
thunderstorm
heavy rain
light rain
Rain (mm)
21242354417-6873575171
Temp. °C282630282628272626282629272627252525242327
Feels °C (?)302830292932322930312931292931292826262730
  • 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 12 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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