Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
26.4° C
0.0° 

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 (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 8ft (2.4m), 14s period with SSW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 6.5ft (2.0m), 14s period with S swell.

The current surf forecast for Batu Karas at 10PM is: 1.9m 14s primary swell from a South-southwest direction and 1.5m 18s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 14). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)8ft (2.4m)14s
Evening (14 Aug)6.5ft (2.0m)14s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
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)
2
3
3
3
3
3
2
2
3
3
3
3
2
2
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SSW
14
2.2
SSW
14
1.5
SSW
18
1.5
SSW
18
2
SSW
17
2
SSW
17
2.4
SSW
17
2.4
SSW
16
2.3
SSW
16
2.3
SSW
16
2.2
SSW
16
2.2
SSW
16
2.1
SSW
16
2
SSW
16
1.9
SSW
15
1.8
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
2098
1895
1512
1491
2265
2276
3127
2907
2610
2610
2365
2398
2143
1931
1690
1452
1257
1240
1114
Wind (km/h)
20
ESE
15
E
10
E
15
ESE
15
ESE
15
E
15
E
15
ESE
20
SE
15
ESE
10
E
10
E
10
NE
10
ENE
15
ESE
20
SE
15
SE
10
E
5
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross
High Tide
9:32PM1.52m
9:32AM1.69m
10:05PM1.62m
10:10AM1.60m
Low Tide
3:22PM0.05m
3:26AM0.26m
3:52PM0.07m
4:08AM0.22m
4:20PM0.12m
part cloud
clear
part cloud
cloud
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
1
Temp °C
26
24
23
24
24
24
25
25
25
24
24
24
23
23
25
25
25
24
25
Feels °C
26
25
25
25
25
25
26
25
25
25
26
26
25
26
27
25
26
26
28
  • 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

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