Batu Karas Surf Break

Batu Karas 48 hour detailed Surf Forecast

Lat Long: 7.75° S 108.50° E

Issued: 12 pm 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
28.6° 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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 4.5ft (1.3m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 4.5ft (1.3m), 12s period with SSW swell.
  • Evening surf: Evening surf (16 Jun, local time) - 3.5ft (1.1m), 17s period with SSW swell.

The current surf forecast for Batu Karas at 8PM is: 1.1m 17s primary swell from a South-southwest direction and 1.2m 12s secondary swell from a South-southwest direction, 1.0m 6s secondary swell from a East-southeast direction (forecast issued at 12:00pm June 16). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (16 Jun)4.5ft (1.3m)13s
Afternoon (16 Jun)4.5ft (1.3m)12s
Evening (16 Jun)3.5ft (1.1m)17s

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 6mm), mostly falling on Thu night. Warm (max 28°C on Tue morning, min 24°C on Wed night). Wind will be generally light.

Tue
16
Wednesday
17
Thursday
18
Fri
19
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
4 AM
7 AM
Rating
(10 max)
0
0
1
2
1
1
2
2
1
1
2
2
1
0
2
2
2
1
1
1
1
1
2
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)
1.4
SSW
13
1.4
SSW
12
1.3
SSW
12
1
SSW
17
1.2
SSW
16
1.5
SSW
16
1.9
SSW
16
1.9
SSW
15
1.9
SSW
15
1.9
SSW
14
1.8
SSW
14
1.6
SSW
14
1.5
SSW
13
1.4
SSW
13
2.1
S
13
1.8
S
13
2
S
13
2
S
13
2
S
12
1.9
SSE
12
2
SSE
12
2
SSE
12
1.8
SSE
10
1.7
SE
8
Wave Graph
Metric surfscale
Energy kJ
594
549
459
632
797
1109
1644
1499
1459
1439
1259
920
778
673
1537
1110
1379
1336
1213
1100
1108
1140
609
400
Wind (km/h)
15
E
20
ESE
15
ESE
15
ESE
15
E
15
E
10
ENE
10
NE
10
E
20
ESE
15
ESE
15
E
15
E
10
ENE
10
NE
10
NE
15
ESE
20
ESE
20
ESE
20
ESE
15
E
10
ENE
10
NE
10
NE
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
on
cross
cross
cross
cross
cross-on
cross-on
on
on
High Tide
9:20PM1.16m
9:00AM1.88m
10:05PM1.21m
9:49AM1.83m
10:51PM1.27m
Low Tide
3:14PM-0.05m
2:30AM0.41m
3:58PM-0.04m
3:23AM0.40m
4:42PM0.01m
4:18AM0.42m
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
thunderstorm
rain showers
clear
part cloud
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
5:37
 mm
1
1
1
2
1
Temp °C
27
28
27
26
26
26
25
25
27
27
27
26
26
25
24
25
27
26
28
26
26
25
24
25
Feels °C
28
28
28
28
28
28
28
28
29
28
28
29
28
28
27
29
29
27
30
28
29
28
27
29
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
13
1.4
SSW
12
1.3
SSW
12
1.2
SSW
12
1.3
SSW
12
1.5
SSW
16
1.9
SSW
16
1.9
SSW
15
1.9
SSW
15
1.9
SSW
14
1.8
SSW
14
1.6
SSW
14
1.5
SSW
13
1.4
SSW
13
2.1
S
13
1.8
S
13
2
S
13
2
S
13
2
S
12
1.9
SSE
12
2
SSE
12
2
SSE
12
1.8
SSE
10
1.7
SE
8
Energy kJ
594
549
459
439
467
1109
1644
1499
1459
1439
1259
920
778
673
1537
1110
1379
1336
1213
1100
1108
1140
609
400
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
19
0.6
S
19
0.8
SSW
18
1
SSW
17
1.2
SSW
16
1.1
S
12
0.8
S
8
0.8
S
8
0.9
S
8
1
S
8
1.1
S
8
1.1
SSE
8
0.1
W
9
0.1
W
9
0.1
W
9
0.1
S
24
0.1
S
22
0.2
SSW
22
0.2
SSW
21
0.7
SW
13
0.9
SSW
12
Energy kJ
124
254
422
632
797
341
78
76
100
130
161
167
2
1
1
11
9
45
45
167
250
Swell 3
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
9
0.4
S
12
0.4
S
12
0.3
S
12
0.1
S
23
0.2
SSW
21
0.3
SSW
21
0.4
SSW
20
Energy kJ
2
2
47
47
26
11
45
86
152
Wind waves
Height (m)
Direction
Period (s)
1
ESE
6
1.1
ESE
6
1.1
ESE
6
1
ESE
6
1
ESE
6
1.1
ESE
6
1.1
ESE
6
1.2
ESE
6
1.2
ESE
6
1.2
ESE
6
1.1
ESE
6
1
ESE
6
1
ESE
6
0.9
ESE
6
1.1
ESE
6
1
ESE
6
1.1
E
6
1.9
SSE
10
1.8
SSE
8
Energy kJ
88
100
100
82
82
94
91
107
103
103
91
80
73
68
87
80
89
643
455
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
3
4
4
4
3
4
3
3
3
3
4
4
3
3
3
3
4
4
4
3
Distance (km)
18
387
230
230
18
18
6
6
18
389
230
230
18
6
6
6
230
387
230
230
25
6
6
6
Best forecast wave conditions in Central Java
Rating
(10 max)
3
3
4
4
4
3
3
3
4
4
4
4
4
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
3
3
4
4
4
3
Header Global
Rating
(10 max)
5
5
5
5
4
4
4
5
5
5
7
5
4
4
5
5
9
9
7
6
5
6
6
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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