Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 12 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
26.5°C
0.1° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 7.5ft (2.3m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 7ft (2.1m), 15s period with SSW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 6.5ft (2.0m), 15s period with SSW swell.

The current surf forecast for Batu Karas at 5PM is: 2.1m 15s primary swell from a South-southwest direction and 0.2m 24s secondary swell from a South-southwest direction, 1.2m 7s secondary swell from a Southeast direction (forecast issued at 12:00pm August 22). The wind direction is predicted to be cross-offshore.

Time (WIB) & DateWave HeightWave Period
Morning (22 Aug)7.5ft (2.3m)15s
Afternoon (22 Aug)7ft (2.1m)15s
Evening (22 Aug)6.5ft (2.0m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 26°C on Sat morning, min 23°C on Mon night). Wind will be generally light.

Sat
22
Sunday
23
Monday
24
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)
2
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SSW
15
2.1
SSW
15
2.1
SSW
15
2
SSW
15
2
SSW
15
2
SSW
15
2
SSW
15
1.9
SSW
15
1.8
SSW
14
1.3
SSW
19
1.7
SSW
14
1.4
SSW
18
2.1
SSW
18
2
SSW
17
1.9
SSW
16
1.8
SSW
16
1.8
SSW
16
1.8
SSW
16
1.8
SSW
16
1.5
SSW
14
1.6
SSW
15
Wave Graph
Metric surfscale
Energy kJ
2241
2007
1953
1626
1716
1716
1716
1546
1319
1159
1159
1178
2654
2322
1728
1566
1547
1566
1507
886
1087
Wind (km/h)
20
ESE
20
SE
20
SE
20
ESE
20
ESE
15
ESE
20
ESE
15
ESE
15
E
20
ESE
25
ESE
15
ESE
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
ESE
15
ESE
Wind State
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:53PM0.73m
2:36AM1.21m
4:43AM1.20m
7:59PM0.88m
Low Tide
6:01PM0.66m
12:05PM0.58m
1:06PM0.48m
clear
clear
clear
part cloud
light rain
light rain
rain showers
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
1
1
1
1
Temp °C
26
26
26
25
24
24
25
25
26
26
26
25
26
25
25
25
25
26
26
25
25
Feels °C
26
26
26
26
24
25
26
26
27
26
25
25
26
24
25
25
25
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

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