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Surf Forecasts:

Karang Nini surf break

Karang Nini surfForecast / Java – Central / Indonesia

information circle16 Day Weather and Surf, issued 6 am Wednesday 18 Mar 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
29.0° 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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 18) at 10PM. The primary swell is predicted to be 0.7m and 13s period with a secondary swell of 0.7m and 9s. 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 1.5m 14s and forecast to arrive on Monday (Mar 23) at 1PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 18th Mar)2.5ft (0.7m) 13s
Best Surf10PM (Sat 21st Mar)3.5ft (1.0m) 16s
Most Powerful 1PM (Mon 23rd Mar)5ft (1.5m) 14s

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

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

Short Range Forecast Light rain (total 5mm), mostly falling on Fri night. Warm (max 29°C on Wed morning, min 24°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Sat morning. Warm (max 29°C on Mon morning, min 24°C on Sat night). Wind will be generally light.

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
0
2
1
0
2
2
0
1
1
1
3
2
1
2
3
1
2
3
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.5
S
0.9
SSW
1.1
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.4
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.2
SSW
Period(s) (?)131413131414131312171615141414151414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)158161158120178180151151136154480605651572504773792701572563447
Wind
(km/h)
5
SSE
10
S
5
NNW
5
SSW
10
S
5
NW
5
S
15
SSW
10
WNW
10
WSW
10
SSW
5
NW
5
SW
15
SSW
5
WNW
5
SSW
15
SW
10
W
5
SW
15
SW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		cross-
off		glasscross-
on		glassglassoncrosscross-
on		oncross-
off		ononcrossglassoncross-
on		glassoncross
High Tide
/ height (m)
8:12PM
1.57
8:37AM
1.59
8:46PM
1.61
9:01AM
1.74
9:20PM
1.60
9:29AM
1.86
9:54PM
1.55
9:58AM
1.92
10:28PM
1.45
10:31AM
1.92
11:03PM
1.33
11:06AM
1.86
11:40PM
1.18
Low Tide
/ height (m)
2:07PM
0.41
2:26AM
0.24
2:41PM
0.25
2:49AM
0.20
3:16PM
0.12
3:15AM
0.18
3:51PM
0.03
3:41AM
0.19
4:28PM
0.01
4:08AM
0.22
5:07PM
0.05
4:37AM
0.28
5:50PM
0.16
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise5:48--5:48--5:48--5:48--5:48--5:48--5:48--
Sunset-5:57--5:55--5:55--5:54--5:54--5:53--5:53-
clear
part cloud
part cloud
clear
rain showers
thunderstorm
part cloud
clear
rain showers
thunderstorm
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
thunderstorm
clear
Rain (mm)
----11--321--------2-
Temp. °C292926292926292926282826282826292827292826
Feels °C (?)313129313231313029303030312930322930312929
  • 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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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:
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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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