Batu Karas Surf Break

Batu Karas 48 hour detailed Surf Forecast

Lat Long: 7.75° S 108.50° E

Issued: 12 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
28.0° 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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 6.5ft (2.0m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 6.5ft (2.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (28 Jun, local time) - 6.5ft (2.0m), 16s period with SSW swell.

The current surf forecast for Batu Karas at 8AM is: 1.9m 17s primary swell from a South-southwest direction and 0.6m 13s secondary swell from a West-southwest direction, 1.4m 6s secondary swell from a Southeast direction (forecast issued at 12:00am June 28). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (28 Jun)6.5ft (2.0m)17s
Afternoon (28 Jun)6.5ft (2.0m)16s
Evening (28 Jun)6.5ft (2.0m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Sunday
28
Monday
29
Tuesday
30
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)
2
2
2
2
2
2
2
2
2
3
2
2
2
2
3
2
3
2
3
2
1
1
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)
1.8
SSW
18
1.9
SSW
17
1.9
SSW
17
2
SSW
17
2
SSW
16
2
SSW
16
2
SSW
16
2
SSW
16
2.3
SSW
16
2.4
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
15
2.5
SSW
15
2.5
SSW
15
2
S
14
2.3
SSW
14
1.9
SSW
14
1.9
S
13
1.7
S
13
1.7
SSW
14
2
SSW
15
2
SSW
15
1.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1922
2171
2121
2096
2136
1923
1933
1957
2619
2801
3577
3486
3040
2648
2612
1691
2137
1408
1303
1018
1130
1705
1846
1588
Wind (km/h)
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
15
ESE
15
E
15
E
20
E
15
ESE
15
ESE
15
E
10
E
15
E
10
E
10
NE
15
E
15
ESE
15
ESE
15
ESE
10
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross
High Tide
6:38AM1.45m
8:06PM0.97m
7:22AM1.50m
8:42PM1.02m
8:02AM1.55m
9:15PM1.07m
Low Tide
11:57PM0.68m
1:55PM0.28m
00:49AM0.64m
2:31PM0.22m
1:35AM0.60m
3:05PM0.17m
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
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
5:38
 mm
1
Temp °C
25
25
26
27
27
27
26
26
25
25
25
26
27
26
24
24
25
24
24
26
26
26
24
24
Feels °C
26
25
27
27
27
28
27
26
26
26
26
25
27
26
25
25
26
25
26
27
26
26
25
26
Swell 1
Height (m)
Direction
Period (s)
1.8
SSW
18
1.9
SSW
17
1.9
SSW
17
2
SSW
17
2
SSW
16
2
SSW
16
2
SSW
16
2
SSW
16
2.3
SSW
16
2.4
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
15
2.5
SSW
15
2.5
SSW
15
2
S
14
2.3
SSW
14
1.9
SSW
14
1.9
S
13
1.7
S
13
1.7
SSW
14
2
SSW
15
2
SSW
15
1.9
SSW
15
Energy kJ
1922
2171
2121
2096
2136
1923
1933
1957
2619
2801
3577
3486
3040
2648
2612
1691
2137
1408
1303
1018
1130
1705
1846
1588
Swell 2
Height (m)
Direction
Period (s)
0.8
WSW
14
0.7
WSW
13
0.6
WSW
13
0.6
WSW
12
0.7
S
20
1
S
18
1.4
S
18
1.5
S
17
1.4
SSW
16
1.4
SSW
16
1.2
SW
16
0.1
SW
24
0.1
SW
23
0.1
SW
24
0.1
W
23
1.2
SSW
15
0.7
SSW
15
1
SSW
14
1.1
SW
14
1.3
SSW
15
1.5
S
13
0.6
S
13
0.7
S
13
0.6
S
13
Energy kJ
232
151
108
99
377
656
1197
1326
945
945
748
22
21
22
11
568
191
425
469
665
760
128
173
125
Swell 3
Height (m)
Direction
Period (s)
0.6
WSW
12
0.4
WSW
12
0.4
WSW
12
0.1
SW
21
0.7
SSW
18
0.7
SSW
18
0.5
SSW
18
0.1
SW
21
0.2
WSW
21
0.1
W
16
0.4
SW
20
Energy kJ
99
57
56
18
276
283
182
18
44
5
97
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
7
1.4
SE
6
1.4
SE
6
1.3
ESE
6
1.3
ESE
6
1.2
SE
6
1.2
SE
6
1.2
SE
6
1.2
ESE
6
1.1
SE
6
1.1
SE
6
1.2
ESE
6
1.1
ESE
6
1.1
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
0.9
ESE
6
0.9
ESE
6
0.8
ESE
6
0.8
ESE
6
Energy kJ
178
149
144
132
128
112
112
112
103
88
88
99
88
88
77
77
77
71
68
68
53
48
44
44
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
1
4
4
Distance (km)
230
230
230
519
519
519
233
230
18
18
18
25
519
519
230
18
18
8
6
18
519
430
230
230
Best forecast wave conditions in Central Java
Rating
(10 max)
4
4
4
4
4
4
4
4
4
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)
5
6
9
8
8
6
6
9
5
5
9
6
9
7
5
5
6
5
5
5
5
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
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