Batu Karas Surf Break
Lat Long: 7.75° S 108.50° E

Batu Karas 48 hour detailed Surf Forecast

Weather Forecast for Batu Karas

Issued: 6 am 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
29.2° C

Slightly warmer than usual

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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 7ft (2.2m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 7ft (2.2m), 16s period with SSW swell.
  • Evening surf: Evening surf (08 Jun, local time) - 7ft (2.1m), 16s period with SSW swell.

The current surf forecast for Batu Karas at 11AM is: 2.2m 16s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a South direction, 1.4m 7s secondary swell from a Southeast direction (forecast issued at 06:00am June 08). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (08 Jun)7ft (2.2m)16s
Afternoon (08 Jun)7ft (2.2m)16s
Evening (08 Jun)7ft (2.1m)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 28°C on Mon morning, min 25°C on Tue night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thu
11
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
1 AM
Rating
(10 max)
3
2
2
2
2
3
3
3
2
1
2
3
3
2
2
1
1
1
1
2
3
3
2
3
Swell
Height Map
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)
2.3
SSW
18
2.3
SSW
17
2.2
SSW
16
2.2
SSW
16
2.2
SSW
16
2.1
SSW
16
2.1
SSW
16
2.1
SSW
16
2
SSW
15
1.9
SSW
15
1.8
SSW
15
1.7
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
14
1.4
SSW
14
1.4
SSW
13
1.4
SSW
14
2
SSW
16
2.2
SSW
17
2.3
SSW
17
2.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
3135
3028
2475
2329
2384
2136
2109
2002
1689
1475
1413
1275
1257
1257
1257
1099
928
733
722
807
2007
2660
3105
3339
Wind (km/h)
15
E
15
ESE
15
E
20
ESE
15
ESE
15
E
10
E
10
E
5
E
15
ENE
10
E
15
SE
15
SSE
10
ESE
15
E
15
E
10
E
10
ENE
10
E
15
ESE
15
ESE
15
ESE
10
E
10
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
1:03AM1.17m
12:24PM1.25m
1:51AM1.22m
1:22PM1.14m
2:44AM1.29m
2:41PM1.03m
Low Tide
6:31AM0.73m
7:09PM0.43m
7:48AM0.73m
7:52PM0.49m
9:17AM0.67m
8:44PM0.54m
thunderstorm
thunderstorm
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
5:35
5:35
 mm
1
1
1
1
Temp °C
26
26
27
28
28
26
26
26
26
26
27
26
27
26
26
26
26
25
26
28
28
27
26
26
Feels °C
28
28
28
28
28
27
27
28
29
28
29
28
29
29
28
28
29
27
28
30
30
29
28
29
Swell 1
Height (m)
Direction
Period (s)
2.3
SSW
18
2.3
SSW
17
2.2
SSW
16
2.2
SSW
16
2.2
SSW
16
2.1
SSW
16
2.1
SSW
16
2.1
SSW
16
2
SSW
15
1.9
SSW
15
1.8
SSW
15
1.7
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
14
1.4
SSW
14
1.4
SSW
13
1.4
SSW
14
2
SSW
16
2.2
SSW
17
2.3
SSW
17
2.5
SSW
16
Energy kJ
3135
3028
2475
2329
2384
2136
2109
2002
1689
1475
1413
1275
1257
1257
1257
1099
928
733
722
765
2007
2660
3105
3339
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.2
S
10
0.2
S
9
0.2
S
8
0.2
S
9
0.1
S
9
1.1
SE
7
0.3
S
5
0.9
ESE
6
0.9
SE
6
0.7
SE
6
0.3
SSW
20
0.5
S
19
0.7
SSW
18
0.9
SSW
17
1
SSW
16
1.2
SSW
16
Energy kJ
7
7
7
6
6
2
103
4
67
54
38
75
178
329
522
582
807
Swell 3
Height (m)
Direction
Period (s)
0.3
S
9
0.2
S
9
Energy kJ
15
6
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
7
1.4
SE
7
1.4
SE
7
1.4
SE
7
1.4
SE
7
1.2
SE
7
1.1
SE
7
0.9
ESE
7
0.9
ESE
6
0.7
SE
6
0.8
ESE
6
1
ESE
6
1.1
SE
6
1.1
SE
6
0.9
ESE
6
0.9
ESE
6
0.9
SE
6
0.9
SE
6
0.8
ESE
6
0.8
ESE
6
Energy kJ
194
189
183
183
168
135
103
76
69
37
43
63
77
85
65
63
51
51
47
49
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
4
4
4
4
Distance (km)
18
18
519
519
519
230
230
18
8
8
265
0
0
230
18
18
8
8
18
389
233
230
18
8
Best forecast wave conditions in Central Java
Rating
(10 max)
4
4
4
4
4
3
3
3
3
3
3
3
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
Header Global
Rating
(10 max)
8
9
7
6
7
5
6
8
6
9
9
8
7
9
5
7
7
6
5
5
8
6
9
9
  • 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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