Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 12 am 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
25.0°C
2.0° 

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 (10 Oct):

  • Morning surf: Morning surf (10 Oct, local time) - 7ft (2.2m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (10 Oct, local time) - 7ft (2.2m), 15s period with SSW swell.
  • Evening surf: Evening surf (10 Oct, local time) - 7ft (2.2m), 15s period with SSW swell.

The current surf forecast for Batu Karas at 8AM is: 2.2m 16s primary swell from a South-southwest direction (forecast issued at 12:00am October 10). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (10 Oct)7ft (2.2m)16s
Afternoon (10 Oct)7ft (2.2m)15s
Evening (10 Oct)7ft (2.2m)15s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 27°C on Sat morning, min 24°C on Fri night). Wind will be generally light.

Saturday
10
Sunday
11
Monday
12
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
2
3
3
2
3
2
2
3
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)
2.1
SSW
16
2.1
SSW
16
2.2
SSW
16
2.2
SSW
16
2.2
SSW
16
2.2
SSW
15
2.2
SSW
15
2.2
SSW
15
2.1
SSW
15
2
SSW
14
1.5
SSW
18
2.4
SSW
17
2.5
SSW
15
2.5
SSW
15
2.5
SSW
15
2.4
SSW
15
2.4
SSW
15
2.4
SSW
15
2.3
SSW
14
2.2
SSW
14
2.2
SSW
14
1.9
SSW
18
2.5
SSW
17
2.5
SSW
17
Wave Graph
Metric surfscale
Energy kJ
2082
2246
2567
2300
2214
2074
2169
1966
1776
1690
1496
3400
2938
3134
3134
2686
2581
2478
2259
1860
1887
2342
4393
4243
Wind (km/h)
10
ENE
10
NE
10
ENE
15
ESE
20
SE
15
SE
10
E
10
E
10
E
5
NE
10
ENE
15
SE
20
SE
20
SE
10
E
10
ENE
10
ENE
10
NE
10
NE
20
ESE
20
SE
20
ESE
10
E
10
E
Wind State
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
cross-on
High Tide
7:49AM1.42m
7:57PM1.65m
8:25AM1.43m
8:25PM1.73m
8:58AM1.40m
8:53PM1.77m
Low Tide
1:45AM0.26m
1:44PM0.31m
2:21AM0.14m
2:12PM0.30m
2:55AM0.07m
2:39PM0.30m
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:26
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—
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5:24
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5:24
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
—
—
—
5:39
—
—
—
—
—
—
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5:39
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—
—
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—
—
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5:39
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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—
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Temp °C
25
24
25
26
27
26
25
25
25
24
25
27
26
26
25
25
25
24
25
26
26
26
25
25
Feels °C
28
27
28
27
28
28
28
29
29
27
28
28
26
27
28
28
28
27
28
27
26
27
28
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 

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