Batu Karas Surf Break

Batu Karas 48 hour detailed Surf Forecast

Lat Long: 7.75° S 108.50° E

Issued: 12 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
28.2° 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 (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 5ft (1.5m), 16s period with SW swell.
  • Evening surf: Evening surf (22 Jun, local time) - 5ft (1.5m), 16s period with SW swell.

The current surf forecast for Batu Karas at 9AM is: 1.3m 14s primary swell from a Southwest direction and 1.3m 8s secondary swell from a Southeast direction (forecast issued at 12:00am June 22). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (22 Jun)4.5ft (1.3m)14s
Afternoon (22 Jun)5ft (1.5m)16s
Evening (22 Jun)5ft (1.5m)16s

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 2mm), mostly falling on Tue night. Warm (max 27°C on Sun night, min 24°C on Mon night). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
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)
1
1
2
2
2
3
2
2
2
2
2
2
2
1
1
1
1
1
2
2
0
0
0
0
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
SW
14
1.2
SW
14
1.2
SW
14
1.4
SW
14
1.5
SW
14
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.5
SW
15
1.5
SW
15
1.5
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.3
SSW
15
1.3
SSW
15
1.2
SW
15
1.2
SW
15
1.2
SSW
15
1.1
SW
14
1.1
SW
14
1
SW
14
Wave Graph
Metric surfscale
Energy kJ
676
573
573
701
828
1115
1115
1101
1074
993
966
953
869
773
773
773
711
711
631
631
568
482
476
407
Wind (km/h)
10
ESE
10
E
10
NE
10
E
15
SE
15
SE
5
ESE
5
ENE
5
NNE
5
N
5
NNE
10
ESE
20
SE
15
SE
10
E
10
E
10
NE
10
NE
10
E
15
ESE
20
ESE
20
ESE
20
E
15
E
Wind State
cross
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
on
on
on
cross
cross-off
cross-off
cross
cross
cross-on
on
cross
cross
cross
cross
cross
cross
High Tide
1:14AM1.38m
1:04PM1.21m
2:05AM1.38m
2:05PM1.05m
3:00AM1.38m
3:25PM0.93m
Low Tide
7:23AM0.58m
7:23PM0.41m
8:40AM0.61m
8:04PM0.52m
10:03AM0.59m
8:52PM0.60m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
 mm
1
1
1
Temp °C
26
26
25
27
27
27
26
26
26
25
24
27
27
27
26
26
25
25
26
27
26
27
26
25
Feels °C
29
29
29
30
29
29
30
30
30
29
27
30
29
29
29
29
28
28
29
30
27
28
28
27
Swell 1
Height (m)
Direction
Period (s)
1.3
SE
8
1.3
SE
8
1.3
SE
8
1.4
SE
8
1.5
SW
14
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.5
SW
15
1.5
SW
15
1.5
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
ESE
8
1.3
SSW
15
1.6
ESE
8
1.7
ESE
8
1.2
SSW
15
1.1
SW
14
1.1
SW
14
1
SW
14
Energy kJ
239
239
239
273
828
1115
1115
1101
1074
993
966
953
869
773
773
773
230
711
302
337
568
482
476
407
Swell 2
Height (m)
Direction
Period (s)
1.3
SW
14
1.2
SW
14
1.2
SW
14
1.4
SW
14
1.4
SE
8
1.4
SE
8
1.4
SE
8
1.3
SE
8
1.3
SE
8
1.2
SE
8
1.2
SE
8
1.1
SE
8
1.2
ESE
8
1.2
SE
8
0.2
W
8
1.3
ESE
8
1.3
SSW
15
0.2
WNW
9
1.2
SW
15
1.2
SW
15
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
10
Energy kJ
676
573
573
701
279
279
286
232
227
206
201
154
175
182
6
208
711
8
631
631
1
1
1
2
Swell 3
Height (m)
Direction
Period (s)
0.2
S
9
0.7
SSW
18
0.7
SSW
18
0.4
SSW
18
0.2
S
9
0.2
W
9
0.7
SW
13
0.2
W
9
0.2
S
8
0.1
S
8
0.1
S
8
0.1
S
8
0.1
W
8
0.1
W
14
0.1
W
14
0.1
W
14
0.1
W
13
0.1
W
8
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
Energy kJ
6
270
276
124
6
6
168
6
5
1
1
1
1
4
4
4
4
1
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
1.2
SE
8
1.5
ESE
8
1.8
ESE
8
2.1
ESE
8
1.7
ESE
8
1.7
ESE
8
1.7
ESE
8
1.7
ESE
7
Energy kJ
182
267
383
469
314
314
306
297
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
3
3
4
3
4
4
4
3
3
3
3
3
3
3
2
3
3
2
2
2
Distance (km)
230
18
6
18
481
0
230
8
6
6
6
230
519
230
230
18
6
6
18
18
235
230
230
230
Best forecast wave conditions in Central Java
Rating
(10 max)
3
4
3
3
3
4
4
4
3
3
3
2
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
3
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
7
7
6
6
5
7
6
6
5
5
5
5
6
5
5
5
6
7
8
9
9
9
8
8
  • 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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