Batu Karas Surf Break

Batu Karas 48 hour detailed Surf Forecast

Lat Long: 7.75° S 108.50° E

Issued: 6 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
28.1° C

Normal for this time of year

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 (29 Jun):

  • Afternoon surf: Afternoon surf (29 Jun, local time) - 8ft (2.5m), 15s period with SSW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 7ft (2.2m), 14s period with SSW swell.

The current surf forecast for Batu Karas at 10PM is: 2.0m 14s primary swell from a South direction and 1.2m 15s secondary swell from a South-southwest direction (forecast issued at 06:00pm June 29). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (29 Jun)--
Afternoon (29 Jun)8ft (2.5m)15s
Evening (29 Jun)7ft (2.2m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed morning. Warm (max 27°C on Tue morning, min 22°C on Mon night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
2
3
2
2
2
2
3
2
2
2
2
2
4
3
4
4
2
2
2
3
3
4
3
2
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)
2.5
SSW
15
2.5
SSW
15
2
S
14
2.3
SSW
14
1.9
S
14
1.8
S
13
1.9
SSW
13
1.7
SSW
15
2
SSW
15
1.9
SSW
15
1.9
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
15
2.1
S
14
2.2
S
14
2.1
S
14
1.6
SSW
14
1.6
SSW
13
1.5
SSW
13
1.6
SSW
14
1.8
SSW
15
1.7
SSW
15
1.8
SSW
15
Wave Graph
Metric surfscale
Energy kJ
2648
2612
1691
2137
1382
1172
1327
1145
1705
1674
1588
1024
904
880
1784
1902
1699
961
811
692
1003
1460
1254
1511
Wind (km/h)
20
ESE
15
E
10
E
10
ENE
10
NNE
10
NNE
10
E
15
ESE
15
ESE
10
ESE
10
E
5
ENE
5
NE
5
NE
10
SE
15
SE
15
ESE
15
SE
15
SE
10
SE
15
SE
10
SE
15
SSE
15
SE
Wind State
cross
cross
cross-on
cross-on
on
on
cross
cross
cross
cross
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:42PM1.02m
8:02AM1.55m
9:15PM1.07m
8:40AM1.59m
9:47PM1.13m
9:15AM1.60m
Low Tide
2:31PM0.22m
1:35AM0.60m
3:05PM0.17m
2:17AM0.57m
3:36PM0.15m
2:56AM0.55m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
5:39
 mm
1
1
1
1
1
1
1
Temp °C
26
25
24
24
22
23
27
27
26
25
25
24
24
24
25
25
26
26
25
25
25
25
26
26
Feels °C
26
26
26
26
24
25
28
28
27
27
27
26
27
27
27
27
27
27
26
27
27
27
27
26
Swell 1
Height (m)
Direction
Period (s)
2.5
SSW
15
2.5
SSW
15
2
S
14
2.3
SSW
14
1.9
S
14
1.8
S
13
1.9
SSW
13
1.7
SSW
15
2
SSW
15
1.9
SSW
15
1.9
SSW
15
1.5
SSW
15
1.4
SSW
15
1.6
S
12
2.1
S
14
2.2
S
14
2.1
S
14
1.6
SSW
14
1.6
SSW
13
1.5
SSW
13
1.6
SSW
14
1.8
SSW
15
1.7
SSW
15
1.8
SSW
15
Energy kJ
2648
2612
1691
2137
1382
1172
1327
1145
1705
1674
1588
1024
904
771
1784
1902
1699
961
811
692
1003
1460
1254
1511
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
24
0.1
W
23
1.2
SSW
15
0.7
SSW
15
1.1
SW
14
1.1
SW
14
0.9
SSW
17
1.4
S
13
0.6
S
13
0.7
S
13
0.6
S
13
1.4
S
13
1.4
S
13
1.4
SSW
15
0.4
SW
19
0.1
W
11
0.6
SSW
18
0.7
SW
18
0.8
SSW
16
1
SSW
16
0.6
S
16
0.4
SSW
20
0.5
SW
19
0.2
WNW
12
Energy kJ
22
11
568
191
469
469
419
663
128
170
125
663
653
880
131
3
211
319
298
539
198
149
181
13
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.8
SSW
18
0.7
SSW
18
0.8
SW
14
0.1
SW
21
0.2
WSW
21
0.1
W
16
0.4
SW
20
0.5
SW
20
0.4
SW
19
0.3
SW
20
0.1
W
12
0.1
W
16
0.1
W
11
0.1
W
15
0.6
SW
17
0.3
SW
18
0.5
SW
19
0.1
W
12
0.1
W
15
Energy kJ
18
356
283
248
18
44
5
97
186
96
60
3
5
3
5
243
49
177
3
4
Wind waves
Height (m)
Direction
Period (s)
1
ESE
6
1
ESE
6
1
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.8
ESE
6
0.7
ESE
6
0.7
ESE
6
0.5
ESE
6
0.6
ESE
5
1.6
S
12
1.3
SSE
7
1.4
SSE
7
1.3
SSE
7
1.2
SSE
6
0.9
SE
6
0.8
SE
6
0.8
SE
6
1.4
S
12
0.7
SE
5
0.6
SE
5
Energy kJ
72
72
72
53
53
49
45
36
28
27
17
23
786
149
180
154
109
62
39
38
535
27
23
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
3
3
4
3
4
Distance (km)
519
230
18
6
6
6
18
734
655
230
8
8
0
0
0
0
519
233
230
0
0
0
0
519
Best forecast wave conditions in Central Java
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
3
3
4
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
7
5
6
8
5
5
5
5
5
5
5
4
5
5
5
5
5
5
4
4
5
5
5
  • 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