Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
26.4° C
0.6° 

Batu Karas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Batu Karas today (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 7.5ft (2.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 7.5ft (2.3m), 9s period with SE swell.
  • Evening surf: Evening surf (26 Jul, local time) - 7.5ft (2.3m), 9s period with SE swell.

The current surf forecast for Batu Karas at 2AM is: 2.1m 9s primary swell from a Southeast direction and 0.9m 14s secondary swell from a South-southwest direction (forecast issued at 06:00pm July 25). The wind direction is predicted to be onshore.

Time (WIB) & DateWave HeightWave Period
Morning (26 Jul)7.5ft (2.3m)9s
Afternoon (26 Jul)7.5ft (2.3m)9s
Evening (26 Jul)7.5ft (2.3m)9s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Warm (max 26°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light.

Sat
25
Sunday
26
Monday
27
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
2
1
1
2
2
3
2
2
2
1
1
1
3
2
2
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SE
9
2.1
SE
9
2
SE
9
2.1
SE
9
2.2
SE
9
2.3
SE
9
2.3
SE
9
2.4
SE
10
2.2
SE
9
2.2
SE
9
2.2
SE
9
2.3
SE
9
2.5
SE
10
3
SE
10
3
SE
10
2.5
SE
10
1.9
ESE
10
2.3
SE
9
1.7
ESE
10
Wave Graph
Metric surfscale
Energy kJ
657
657
621
727
770
891
901
986
840
822
816
924
1212
1785
1462
1290
669
951
574
Wind (km/h)
20
ESE
15
ESE
15
E
15
ENE
10
NE
5
N
10
SE
15
SE
15
SE
15
ESE
15
E
15
E
10
ENE
10
ENE
15
E
25
ESE
20
SE
15
ESE
15
E
Wind State
cross
cross
cross
cross-on
on
on
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-on
High Tide
6:34PM0.78m
5:13AM1.30m
7:41PM0.85m
6:21AM1.36m
8:12PM0.94m
Low Tide
9:23PM0.75m
1:11PM0.43m
11:25PM0.76m
1:52PM0.34m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
 mm
1
1
2
1
2
Temp °C
26
24
24
23
22
22
24
24
25
24
24
23
23
23
25
25
26
25
24
Feels °C
25
25
25
24
24
25
26
24
26
26
25
24
25
26
26
25
26
27
26
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Batu Karas 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.


Nearest locationNearest