Batu Karas Surf Break

Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Issued: 6 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
25.4°C
2.2° 

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 (28 Oct):

  • Morning surf: Morning surf (28 Oct, local time) - 6ft (1.9m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (28 Oct, local time) - 6ft (1.9m), 11s period with S swell.
  • Evening surf: Evening surf (28 Oct, local time) - 6ft (1.8m), 11s period with S swell.

The current surf forecast for Batu Karas at 10AM is: 1.9m 11s primary swell from a South direction and 0.1m 9s secondary swell from a West direction (forecast issued at 06:00am October 28). The wind direction is predicted to be cross-offshore.

Time (WIB) & DateWave HeightWave Period
Morning (28 Oct)6ft (1.9m)11s
Afternoon (28 Oct)6ft (1.9m)11s
Evening (28 Oct)6ft (1.8m)11s

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


Short Range Forecast

Heavy rain (total 33mm), heaviest during Wed morning. Warm (max 27°C on Thu morning, min 25°C on Wed morning). Wind will be generally light.

Wednesday
28
Thursday
29
Friday
30
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)
2
2
2
2
2
0
1
1
1
0
0
1
2
1
0
1
0
0
1
0
2
1
1
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)
1.9
S
12
1.9
S
11
1.9
S
11
1.9
S
11
1.9
S
11
1.9
S
11
1.8
S
11
1.7
S
11
1.7
S
11
1.6
S
11
1.5
S
11
1.5
S
11
1.3
S
11
1.3
S
11
1.2
S
11
1.2
S
11
1.2
S
11
0.9
S
10
0.9
S
10
0.9
S
10
1.2
S
10
1.2
S
10
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
939
922
904
888
906
922
836
708
695
606
543
563
418
411
344
332
319
167
164
161
282
282
245
Wind (km/h)
15
SE
15
SE
15
SE
15
SE
15
SE
15
ESE
15
ESE
10
ESE
10
E
10
E
15
ESE
15
SE
15
SE
10
ESE
10
ESE
5
E
5
E
5
ENE
10
SE
15
SE
15
SE
10
ESE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
cross-off
cross-off
cross
cross
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross
High Tide
9:13AM1.31m
9:01PM1.90m
9:50AM1.26m
9:39PM1.89m
10:29AM1.19m
Low Tide
3:09AM-0.06m
2:38PM0.31m
3:47AM-0.07m
3:12PM0.32m
4:28AM-0.01m
3:48PM0.36m
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
—
—
—
—
—
—
—
5:18
—
—
—
—
—
—
—
5:18
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:39
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
—
5:39
—
—
 mm
2
3
3
3
3
2
2
2
2
1
1
—
—
1
1
2
1
—
—
1
1
2
2
Temp °C
25
25
25
26
25
25
25
25
25
26
26
27
27
26
26
25
25
26
26
27
27
25
25
Feels °C
28
28
28
29
27
27
28
28
28
29
28
30
30
30
30
29
29
30
29
29
30
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Batu Karas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest