Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 am 26 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 1PM is: 2.3m 9s primary swell from a Southeast direction and 0.5m 12s secondary swell from a South direction (forecast issued at 06:00am July 26). The wind direction is predicted to be cross-offshore.

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 14mm), heaviest on Sun night. Warm (max 25°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
4
3
2
2
1
1
1
1
1
1
1
2
1
1
2
2
2
2
0
0
1
0
Swell
Height Map
Height Map
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
2.5
SE
9
2.3
SE
9
2.3
SE
9
2.2
SE
9
2.2
SE
9
2.3
SE
9
2.4
SE
9
2.5
SE
9
3
SE
10
3
SE
10
2.5
SE
10
2.5
SE
10
1.7
SSE
10
1.7
ESE
9
1.7
ESE
10
2.1
SE
9
2.3
SE
8
1.9
ESE
9
2.3
SE
8
2.2
SE
8
2.1
SE
8
2.1
SE
8
Wave Graph
Metric surfscale
Energy kJ
727
995
882
901
840
840
924
980
1251
1527
1411
1271
1092
553
464
528
657
733
572
716
666
571
571
Wind (km/h)
10
ENE
5
NNE
10
SE
20
SE
20
SE
20
ESE
15
E
10
ENE
15
ENE
10
ENE
20
E
25
ESE
25
SE
20
ESE
15
E
10
ENE
5
ENE
5
E
10
ESE
25
ESE
25
ESE
20
E
15
E
Wind State
cross-on
glassy
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
High Tide
5:13AM1.30m
7:41PM0.85m
6:21AM1.36m
8:12PM0.94m
7:13AM1.44m
8:39PM1.03m
Low Tide
1:11PM0.43m
11:25PM0.76m
1:52PM0.34m
00:41AM0.71m
2:24PM0.26m
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
1
1
2
2
1
2
1
1
Temp °C
23
22
24
24
25
24
24
23
23
23
25
25
25
24
24
23
23
24
25
25
25
25
24
Feels °C
25
25
26
24
25
25
25
25
24
25
26
25
25
25
26
25
26
28
27
25
25
26
25
  • 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