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Surf Forecasts:

Karang Nini surf break

Karang Nini surfForecast / Java – Central / Indonesia

information circle12 Day Weather and Surf, issued 12 pm Tuesday 20 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
29.1° 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 Wednesday (Jan 21) at 7AM. The primary swell is predicted to be 1.3m and 20s period with a secondary swell of 1.3m and 13s. Another secondary swell of 1.6m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Karang Nini in the next 12 days are 2.0m 18s and forecast to arrive on Wednesday (Jan 21) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Jan 24) at 4AM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Wed 21st Jan)4.5ft (1.3m) 20s
Best Surf 7AM (Wed 21st Jan)4.5ft (1.3m) 20s
Most Powerful 7PM (Wed 21st Jan)6.5ft (2.0m) 18s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 55mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Sun afternoon. Warm (max 31°C on Sat morning, min 24°C on Fri night). Wind will be generally light.

Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
0
1
3
2
3
3
4
3
2
2
2
1
1
2
3
3
3
3
0
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
1
SSW
0.9
SSW
1.5
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.4
SSW
1.3
SSW
1.1
SSW
1.2
SSW
1.1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
1.1
SSW
1
SSW
0.9
SSW
1.2
SSW
Period(s) (?)141421191816161414131413121211181716151413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3783737631548212015761324789668396527402283283247448528582405330482
Wind
(km/h)
10
WSW
20
WSW
20
W
10
WNW
15
W
10
W
10
W
5
N
5
NW
10
N
20
NNW
10
NNW
20
N
5
WSW
5
N
5
NNW
5
SSW
5
NW
5
NW
15
WSW
15
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrosscrosscrossglasscross-
off		offcross-
off		cross-
off		cross-
off		cross-
on		cross-
off		cross-
off		glasscross-
off		cross-
off		cross-
on		cross
High Tide
/ height (m)
9:19PM
1.72
10:13AM
1.37
9:51PM
1.72
10:39AM
1.45
10:23PM
1.67
11:06AM
1.53
10:56PM
1.58
11:35AM
1.59
11:30PM
1.46
12:07PM
1.62
12:07AM
1.30
12:44PM
1.62
12:50AM
1.12
Low Tide
/ height (m)
3:06PM
0.51
4:01AM
0.09
3:42PM
0.47
4:26AM
0.10
4:19PM
0.43
4:50AM
0.13
4:57PM
0.41
5:14AM
0.18
5:38PM
0.41
5:39AM
0.25
6:23PM
0.43
6:06AM
0.33
7:19PM
0.47
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Sunrise5:39--5:41--5:41--5:41--5:41--5:41--5:43--
Sunset-6:09--6:10--6:10--6:10--6:10--6:10--6:10-
thunderstorm
mod rain
heavy rain
mod rain
mod rain
light rain
thunderstorm
light rain
light rain
light rain
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
Rain (mm)
48206652311---1--34-94
Temp. °C282725242424252524282825312825292826292726
Feels °C (?)292926272626283027302927333129323230312929
  • 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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Latest Updates

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Karang Nini surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Karang Nini at:
surf-forecast.com

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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