Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 am 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
25.1°C
2.3° 

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 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 6.5ft (2.0m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 7ft (2.1m), 16s period with SSW swell.
  • Evening surf: Evening surf (22 Oct, local time) - 8ft (2.5m), 19s period with SSW swell.

The current surf forecast for Batu Karas at 2PM is: 2.2m 17s primary swell from a South-southwest direction (forecast issued at 06:00am October 22). The wind direction is predicted to be cross-offshore.

Time (WIB) & DateWave HeightWave Period
Morning (22 Oct)6.5ft (2.0m)18s
Afternoon (22 Oct)7ft (2.1m)16s
Evening (22 Oct)8ft (2.5m)19s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Warm (max 27°C on Thu morning, min 24°C on Sat night). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
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)
3
3
3
3
4
4
3
3
3
3
4
4
3
4
4
4
4
4
3
4
3
3
4
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)
1.3
SSW
18
1.6
SSW
18
2.2
SSW
18
2.3
SSW
17
2
SSW
16
2.5
SSW
17
2.5
SSW
19
3
SSW
19
3
SSW
18
3
SSW
17
3
SSW
17
3
SSW
17
3
SSW
17
3
SSW
16
3
SSW
16
3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.4
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1038
1603
2897
3016
1938
4047
4685
5931
5846
5586
4812
4757
5128
3944
3895
3944
3777
3191
3037
2859
2924
3412
3412
Wind (km/h)
5
NE
5
NE
15
SE
15
SE
15
SE
10
ESE
10
E
10
ESE
10
ESE
15
ESE
15
ESE
15
SE
15
SE
10
ESE
10
SE
10
SE
10
SE
15
SE
15
SE
15
SE
15
ESE
10
ESE
10
SE
Wind State
glassy
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
High Tide
4:51AM1.09m
6:12PM1.17m
6:00AM1.16m
6:33PM1.33m
6:46AM1.24m
6:57PM1.48m
Low Tide
11:34AM0.56m
00:10AM0.67m
12:08PM0.51m
00:48AM0.49m
12:38PM0.46m
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
thunderstorm
part cloud
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
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—
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5:20
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—
—
—
—
—
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5:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:39
—
—
—
—
—
—
—
5:39
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—
—
—
—
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5:39
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 mm
—
—
—
—
—
—
—
—
—
1
—
—
—
—
1
1
1
1
—
—
—
—
1
Temp °C
25
26
26
27
26
26
27
27
26
26
27
27
27
26
25
25
25
26
26
26
27
26
26
Feels °C
29
30
27
28
28
29
30
30
29
28
29
29
29
30
28
28
28
28
27
27
29
29
29
  • 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
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