Turtles surfForecast / Java – West / Indonesia

information circle48hr Weather and Surf, issued 12 pm Sunday 17 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Turtles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtles sea temperature is
29.4° C
(Which is normal for this time of year)

How big are the waves at Turtles today?

The current surf forecast for Turtles at 9PM is: 1.7m 15s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 17). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (WIB) & DateWave HeightWave Period
Morning (17 May)4.5ft (1.4m)13s
Afternoon (17 May)5.5ft (1.7m)17s
Evening (17 May)5.5ft (1.7m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 29°C on Sun morning, min 26°C on Sun night). Wind will be generally light.

Sun
17
Monday
18
Tuesday
19
Wed
20
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)
3
3
3
4
4
4
4
4
4
3
3
3
3
3
3
3
3
2
3
3
3
4
4
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
13
1.4
SSW
13
1.7
S
17
1.6
SSW
15
1.8
SSW
15
1.8
SSW
15
1.9
S
15
1.8
S
14
1.8
S
14
1.8
S
14
1.8
S
14
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
0.8
SW
18
1.1
SSW
13
1.1
SSW
12
1.4
S
12
1.4
S
12
1.4
S
12
1.4
S
12
1.4
S
12
1
SW
16
Wave Graph
Metric surfscale
Energy kJ
642
642
1689
1152
1441
1480
1589
1298
1298
1298
1262
722
608
608
515
431
405
379
566
556
556
547
547
517
Wind (km/h)
15
SE
20
SSE
15
SSE
15
SE
15
SE
15
ESE
10
ESE
10
ESE
15
SE
20
SSE
20
SSE
15
SE
15
ESE
10
ESE
10
ESE
10
E
5
SSE
10
S
15
SSE
10
SE
10
ESE
10
E
5
ENE
5
NNE
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
cross
cross-off
cross-off
off
off
glassy
glassy
High Tide
8:10PM0.94m
7:56AM1.62m
8:55PM0.93m
8:41AM1.63m
9:40PM0.92m
Low Tide
1:21AM0.28m
2:55PM-0.08m
2:05AM0.26m
3:41PM-0.06m
2:51AM0.28m
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:44
5:43
1
1
1
1
Temp °C
29
29
28
27
27
27
26
26
28
29
28
27
27
26
26
26
28
28
28
27
27
26
26
27
31
31
30
30
29
30
29
29
31
31
29
29
30
29
29
30
33
31
31
30
31
30
30
32
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
13
1.4
SSW
13
1.7
S
17
1.6
SSW
15
1.8
SSW
15
1.8
SSW
15
1.9
S
15
1.8
S
14
1.8
S
14
1.8
S
14
1.8
S
14
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
1.1
SSW
13
1.1
SSW
13
1.1
SSW
12
1.4
S
12
1.4
S
12
1.4
S
12
1.4
S
12
1.4
S
12
1.3
S
12
Energy kJ
642
642
1689
1152
1441
1480
1589
1298
1298
1298
1262
722
608
608
515
431
405
379
566
556
556
547
547
449
Swell 2
Height (m)
Direction
Period (s)
0.8
S
16
1
S
16
0.4
WNW
9
0.8
S
18
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.6
SW
20
1
S
9
1.1
S
9
1.1
S
9
1.1
S
8
1.1
S
8
1
S
8
1
S
8
0.7
SW
18
0.7
SW
16
0.8
SW
16
1
SW
16
1
SW
16
1
SW
16
Energy kJ
343
526
28
393
26
26
25
26
26
26
239
148
184
180
171
167
125
124
304
257
366
504
517
517
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
10
0.4
WNW
9
0.1
SW
24
0.4
WNW
9
0.3
SE
6
0.2
WSW
22
0.3
SW
21
0.3
SW
21
0.3
SW
21
0.3
SW
20
0.4
WNW
9
0.5
SW
19
0.4
SW
19
0.4
SW
19
0.6
SW
18
0.8
SW
18
0.7
SW
18
0.6
SW
18
0.3
WNW
9
0.4
SW
19
0.3
WNW
9
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
Energy kJ
31
28
22
27
6
45
72
72
72
61
26
184
133
122
252
375
307
252
15
89
15
14
14
14
Wind waves
Height (m)
Direction
Period (s)
0.9
SE
6
0.8
SE
6
0.6
ESE
6
0.8
SE
6
0.6
SE
6
0.7
SE
6
0.6
SE
6
0.6
ESE
6
0.6
ESE
6
0.6
ESE
6
Energy kJ
56
51
26
46
30
38
30
24
24
22
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
3
4
3
3
3
3
3
3
3
3
3
4
4
3
Distance (km)
40
240
5
0
0
0
0
0
0
240
240
36
0
0
0
0
0
294
0
0
0
0
0
0
Best forecast wave conditions in West Java
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
3
4
4
3
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
5
4
4
8
6
4
4
5
7
4
4
5
4
5
5
4
4
4
4
5
5
5
4
  • 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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