Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
24.9°C
2.6° 

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 Oct):

  • Morning surf: Morning surf (24 Oct, local time) - 8ft (2.5m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (24 Oct, local time) - 8ft (2.5m), 16s period with SSW swell.
  • Evening surf: Evening surf (24 Oct, local time) - 8ft (2.5m), 16s period with SSW swell.

The current surf forecast for Batu Karas at 12AM is: 3.0m 16s primary swell from a South-southwest direction (forecast issued at 06:00pm October 23). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (24 Oct)8ft (2.5m)16s
Afternoon (24 Oct)8ft (2.5m)16s
Evening (24 Oct)8ft (2.5m)16s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Warm (max 27°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light.

Fri
23
Saturday
24
Sunday
25
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)
4
4
3
3
3
3
3
3
3
3
3
3
4
3
2
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
17
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
3
SSW
16
2.5
SSW
16
2.3
SSW
16
2.2
SSW
15
2.2
SSW
15
2.1
SSW
15
2.2
SSW
15
2.3
SSW
14
2.3
SSW
14
2.2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
5128
4213
4161
3944
4043
3823
3037
2961
2924
3659
3412
2582
2235
2066
1873
2048
2197
2167
1992
Wind (km/h)
15
SE
10
SE
5
ESE
10
ESE
10
ESE
10
ESE
15
ESE
15
SE
15
SE
10
ESE
10
ESE
10
E
5
ENE
5
ENE
15
ESE
15
SE
15
SE
10
ESE
10
E
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
glassy
cross-on
cross
cross-off
cross-off
cross
cross-on
High Tide
6:33PM1.33m
6:46AM1.24m
6:57PM1.48m
7:25AM1.29m
7:23PM1.63m
Low Tide
00:48AM0.49m
12:38PM0.46m
1:22AM0.31m
1:07PM0.41m
clear
clear
thunderstorm
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
thunderstorm
part cloud
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:20
—
—
—
—
—
—
—
5:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
—
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—
—
—
—
—
5:39
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—
—
—
—
5:39
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 mm
—
—
1
1
1
—
—
—
—
—
1
—
1
—
—
—
—
—
—
Temp °C
27
26
26
26
25
26
27
27
27
26
25
25
25
26
27
27
27
26
26
Feels °C
29
30
30
29
27
28
28
28
28
29
27
28
29
30
29
29
29
29
30
  • 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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