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Surf Forecasts:

Batu Karas surf break

Batu Karas surfForecast / Java – Central / Indonesia

information circle48hr Weather and Surf, issued 12 am Wednesday 14 Jan 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Batu Karas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Batu Karas sea temperature is
29.3° C
 (Which is normal for this time of year)

How big are the waves at Batu Karas today?

The current surf forecast for Batu Karas at 4AM is: 1.0m 10s primary swell from a South direction and 0.6m 17s secondary swell from a South-southwest direction (forecast issued at 12:00am January 14). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (14 Jan)2.5ft (0.8m)16s
Afternoon (14 Jan)3ft (0.9m)15s
Evening (14 Jan)3.5ft (1.0m)15s

Table - waves today at Batu Karas. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
14
Thursday
15
Friday
16
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
0
0
0
1
1
0
0
0
0
1
0
1
1
0
0
0
1
1
1
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
S
1.1
S
0.6
SSW
0.7
SW
0.8
SW
0.7
SW
0.9
SW
1
SW
1
SW
0.9
SW
0.7
SW
0.9
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
1
SW
1
SW
1
SW
0.9
SW
1
SW
Period(s) (?)101017161616151515151414141414141414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)186230186268318245322429435380206313410410410428453459398398393393341387
Wind
(km/h)
25
W
20
W
15
WNW
15
WNW
25
WSW
30
WSW
30
WSW
30
WSW
25
W
20
W
20
WNW
20
W
25
W
30
WSW
30
WSW
30
W
25
W
25
W
20
W
15
WNW
20
WSW
30
WSW
30
WSW
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:37AM
0.76
4:25PM
1.29
7:06AM
0.80
5:40PM
1.33
7:54AM
0.87
6:40PM
1.40
Low Tide
/ height (m)
11:14PM
0.59
8:20AM
0.70
12:39AM
0.50
10:08AM
0.76
1:30AM
0.39
11:50AM
0.74
Wednesday
14
Thursday
15
Friday
16
Sunrise---5:37-------5:39-------5:39----
Sunset------6:09-------6:09-------6:10-
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
clear
Rain (mm)
2111111112--12-------1--
Temp. °C262625252829282726262526283029272626262629302927
Feels °C (?)262727272828272726272627282928272626272829292927
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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View detailed surf forecast for Batu Karas at:
surf-forecast.com

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