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 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Batu Karas sea temperature is
29.3° 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 (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 6ft (1.8m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 5.5ft (1.7m), 16s period with SSW swell.
  • Evening surf: Evening surf (06 Jun, local time) - 6ft (1.8m), 16s period with SSW swell.

The current surf forecast for Batu Karas at 2PM is: 1.6m 16s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a South-southwest direction, 1.9m 7s secondary swell from a East-southeast direction (forecast issued at 06:00am June 06). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (06 Jun)6ft (1.8m)16s
Afternoon (06 Jun)5.5ft (1.7m)16s
Evening (06 Jun)6ft (1.8m)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 7mm), mostly falling on Sat morning. Warm (max 28°C on Sat morning, min 25°C on Mon night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tue
9
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)
2
1
1
1
2
3
2
2
2
2
2
2
2
3
2
2
3
3
2
2
2
3
3
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)
1.7
SSW
16
1.8
SSW
16
1.8
SSW
16
1.5
SSW
16
1.8
SSW
16
1.8
SSW
16
1.8
SSW
15
1.6
SSW
16
1.5
SSW
16
1.7
SSW
16
1.6
SSW
16
1.4
SSW
20
1.3
SSW
19
1.6
SSW
19
1.6
SSW
18
2.3
SSW
18
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
Wave Graph
Metric surfscale
Energy kJ
1555
1713
1713
1184
1692
1629
1567
1225
1040
1460
1225
1446
1247
1809
1603
3170
3135
3028
2475
2329
2384
2136
2109
2002
Wind (km/h)
20
ESE
25
ESE
25
ESE
25
ESE
20
E
15
E
20
ESE
20
ESE
15
ESE
15
ESE
25
ESE
25
ESE
20
ESE
15
ESE
10
E
15
ESE
15
ESE
15
ESE
15
ESE
20
ESE
15
ESE
15
ESE
10
E
10
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
11:03AM1.45m
00:19AM1.13m
11:40AM1.36m
1:03AM1.17m
12:24PM1.25m
Low Tide
4:47AM0.64m
5:57PM0.30m
5:33AM0.69m
6:32PM0.37m
6:31AM0.73m
7:09PM0.43m
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
thunderstorm
part cloud
clear
part cloud
part cloud
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
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
2
2
1
1
1
1
Temp °C
27
27
27
28
28
27
27
27
27
27
27
28
28
26
26
26
26
26
28
28
27
26
26
25
Feels °C
29
28
27
27
29
29
28
27
28
29
27
27
28
27
28
28
28
27
29
28
27
27
28
27
Swell 1
Height (m)
Direction
Period (s)
1.7
SSW
16
1.8
SSW
16
1.8
SSW
16
1.5
SSW
16
1.8
SSW
16
1.8
SSW
16
1.8
SSW
15
1.6
SSW
16
1.5
SSW
16
1.7
SSW
16
1.6
SSW
16
1.6
SSW
16
1.6
SSW
15
1.6
SSW
19
1.6
SSW
18
2.3
SSW
18
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
Energy kJ
1555
1713
1713
1184
1692
1629
1567
1225
1040
1460
1225
1225
1139
1809
1603
3170
3135
3028
2475
2329
2384
2136
2109
2002
Swell 2
Height (m)
Direction
Period (s)
0.6
S
11
0.7
S
14
0.5
S
10
0.9
SSW
13
0.6
S
13
0.5
S
13
0.8
SSW
22
0.9
SSW
21
0.9
SSW
12
0.8
SSW
21
1.2
SSW
20
1.4
SSW
20
1.3
SSW
19
1.3
SSW
14
1.4
SSW
14
0.3
S
10
0.2
S
10
0.3
SW
10
0.2
S
9
0.1
S
9
0.2
S
8
0.1
S
8
Energy kJ
86
199
51
299
123
82
526
808
264
497
1021
1446
1247
621
774
17
7
15
7
1
6
1
Swell 3
Height (m)
Direction
Period (s)
0.4
S
14
0.2
SSW
26
0.4
S
14
0.4
S
10
0.5
SSW
24
0.4
SSW
24
0.5
S
12
0.9
SW
12
0.8
SSW
21
0.4
S
11
0.4
S
11
0.3
S
11
0.6
SSW
11
0.3
S
10
0.2
S
10
0.2
S
9
Energy kJ
66
66
57
30
314
184
69
209
521
38
37
20
79
17
7
7
Wind waves
Height (m)
Direction
Period (s)
1.9
ESE
7
1.9
SE
7
2
ESE
7
2
ESE
7
1.7
ESE
7
1.7
ESE
7
1.7
ESE
7
1.8
SE
7
1.8
SE
7
1.7
ESE
7
1.7
ESE
7
1.7
ESE
7
1.7
ESE
7
1.5
ESE
7
1.4
SE
7
1.4
SE
7
1.4
SE
7
1.5
ESE
7
1.4
SE
7
1.3
ESE
7
1.2
SE
7
1.1
SE
7
1.1
SE
7
0.9
ESE
7
Energy kJ
362
383
405
417
320
289
282
330
330
274
274
302
266
224
200
194
189
205
183
145
127
100
100
76
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
4
4
4
Distance (km)
230
230
230
243
230
519
230
230
230
230
233
519
519
230
18
230
230
230
233
519
519
230
18
18
Best forecast wave conditions in Central Java
Rating
(10 max)
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
5
5
5
4
4
4
4
4
Header Global
Rating
(10 max)
8
8
8
8
9
9
9
9
9
8
6
7
7
8
8
9
9
8
7
6
7
6
5
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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