Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
27.0° C
0.2° 

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 (19 Jul):

  • Afternoon surf: Afternoon surf (19 Jul, local time) - 3.5ft (1.1m), 16s period with SSW swell.
  • Evening surf: Evening surf (19 Jul, local time) - 6ft (1.9m), 15s period with SSW swell.

The current surf forecast for Batu Karas at 10PM is: 1.9m 15s primary swell from a South-southwest direction and 1.0m 18s secondary swell from a South-southwest direction, 1.2m 7s secondary swell from a Southeast direction (forecast issued at 06:00pm July 19). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (19 Jul)--
Afternoon (19 Jul)3.5ft (1.1m)16s
Evening (19 Jul)6ft (1.9m)15s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon night. Warm (max 26°C on Sun afternoon, min 23°C on Tue night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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
3
3
3
2
2
2
2
3
3
2
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSW
16
1.8
SSW
16
1.9
SSW
15
1.7
SSW
15
2.1
SSW
17
2.1
SSW
17
2.1
SSW
16
2.1
SSW
16
2.1
SSW
16
2.1
SSW
16
2
SSW
15
1.9
SSW
15
1.8
SSW
14
1.8
SSW
14
1.7
SSW
14
1.6
SSW
14
1.6
SSW
14
1.4
SSW
14
1.3
SSW
13
Wave Graph
Metric surfscale
Energy kJ
770
1588
1632
1332
2705
2612
2285
2257
2228
2109
1883
1546
1301
1283
1159
969
955
754
634
Wind (km/h)
15
ESE
15
ESE
15
E
15
E
15
E
15
E
15
ESE
20
ESE
20
ESE
15
ESE
15
ESE
15
E
15
E
15
E
20
ESE
25
ESE
25
ESE
20
ESE
20
ESE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
High Tide
11:50PM1.54m
11:48AM1.36m
00:27AM1.53m
12:27PM1.19m
Low Tide
5:28PM0.17m
5:58AM0.41m
5:58PM0.28m
6:49AM0.47m
6:25PM0.38m
clear
clear
clear
rain showers
part cloud
rain showers
part cloud
part cloud
clear
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:44
 mm
1
1
1
1
1
2
2
2
1
Temp °C
26
25
24
24
24
25
25
25
26
25
24
24
24
24
25
25
25
25
24
Feels °C
27
27
26
26
26
27
26
26
27
27
25
26
26
25
25
25
24
25
23
  • 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.


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