Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 12 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
26.6°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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 6ft (1.8m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 6ft (1.8m), 16s period with SSW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 5ft (1.6m), 15s period with SSW swell.

The current surf forecast for Batu Karas at 8PM is: 1.6m 15s primary swell from a South-southwest direction and 0.6m 18s secondary swell from a South-southwest direction, 1.4m 6s secondary swell from a Southeast direction (forecast issued at 12:00pm August 24). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (24 Aug)6ft (1.8m)16s
Afternoon (24 Aug)6ft (1.8m)16s
Evening (24 Aug)5ft (1.6m)15s

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


Short Range Forecast

Some drizzle, heaviest during Tue morning. Warm (max 26°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
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
1
2
1
2
1
1
0
1
1
1
1
0
1
1
1
0
1
1
0
0
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)
1.8
SSW
16
1.8
SSW
16
1.8
SSW
16
1.6
SSW
15
1.6
SSW
15
1.6
SSW
15
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.6
SSW
15
1.6
SSW
14
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SW
13
1.1
SW
15
1
SW
15
Wave Graph
Metric surfscale
Energy kJ
1547
1566
1507
1024
1087
1147
1460
1379
1147
1087
1072
947
752
700
690
680
599
590
525
544
465
Wind (km/h)
20
ESE
20
ESE
20
ESE
15
ESE
15
ESE
20
ESE
15
E
20
E
20
E
25
ESE
20
ESE
15
ESE
20
ESE
15
ESE
10
E
15
E
20
ESE
20
SE
20
SE
15
ESE
15
ESE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
High Tide
7:59PM0.88m
6:11AM1.28m
8:01PM1.00m
7:02AM1.38m
8:16PM1.12m
Low Tide
11:26PM0.82m
1:36PM0.38m
00:45AM0.73m
2:00PM0.30m
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
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
Temp °C
25
26
26
25
25
25
24
25
26
26
25
25
25
24
24
24
25
25
25
25
25
Feels °C
25
25
26
26
26
25
24
26
26
25
25
26
25
25
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 

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