Turtles surfForecast / Java – West / Indonesia

information circle48hr Weather and Surf, issued 6 pm Wednesday 20 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
29.5° C
(Which is slightly warmer than usual)

How big are the waves at Turtles today?

The current surf forecast for Turtles at 2AM is: 1.2m 15s primary swell from a Southwest direction and 1.0m 11s secondary swell from a South direction (forecast issued at 06:00pm May 20). The wind direction is predicted to be glassy and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (21 May)4.5ft (1.3m)15s
Afternoon (21 May)5ft (1.5m)15s
Evening (21 May)5ft (1.5m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed night. Warm (max 29°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Sat
23
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
10 AM
1 PM
Rating
(10 max)
3
3
3
3
3
3
3
2
3
3
4
4
3
4
4
4
3
3
4
3
4
3
3
2
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)
1.2
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.5
SSW
15
1.3
SW
16
1.6
SW
16
1.6
SW
16
1.4
SW
15
1.5
SW
15
1.5
SW
15
1.5
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.5
SW
15
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
Wave Graph
Metric surfscale
Energy kJ
719
627
572
557
696
696
696
705
1069
864
1208
1193
905
940
940
940
1045
1045
1059
953
908
710
710
731
Wind (km/h)
5
WSW
5
S
5
ESE
0
SE
0
ESE
5
ENE
0
SSW
10
SSW
10
S
10
SE
15
SE
15
ESE
15
ESE
15
ESE
15
ESE
15
SSE
20
SE
15
SE
15
ESE
10
ESE
15
ESE
15
ESE
15
SE
20
SSE
on
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
High Tide
10:28PM0.91m
10:16AM1.48m
11:21PM0.91m
11:07AM1.35m
00:20AM0.93m
12:02PM1.20m
Low Tide
4:28PM-0.01m
3:39AM0.32m
5:17PM0.08m
4:34AM0.40m
6:07PM0.17m
5:39AM0.48m
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
<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>
5:43
5:43
5:43
5:43
1
1
2
1
1
1
1
1
1
2
1
2
2
1
Temp °C
29
28
28
27
27
27
28
29
29
28
27
27
26
27
29
29
28
27
27
26
26
27
28
29
33
33
34
33
33
32
33
33
33
32
30
30
29
30
32
32
30
30
30
29
29
31
31
31
Swell 1
Height (m)
Direction
Period (s)
1.2
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.5
SSW
15
1.3
SW
16
1.6
SW
16
1.6
SW
16
1.4
SW
15
1.5
SW
15
1.5
SW
15
1.5
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.5
SW
15
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
Energy kJ
719
627
572
557
696
696
696
705
1069
864
1208
1193
905
940
940
940
1045
1045
1059
953
908
710
710
731
Swell 2
Height (m)
Direction
Period (s)
1.2
S
11
1.2
S
11
1.1
S
11
1
S
11
1
S
10
1
S
10
0.9
S
10
0.9
S
10
0.3
SE
8
0.7
S
10
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.4
SE
9
0.3
SE
8
0.4
SE
8
0.1
W
18
0.1
S
12
0.1
S
12
0.3
SE
8
0.2
ESE
7
0.2
ESE
7
0.2
ESE
7
0.2
ESE
8
Energy kJ
338
338
279
223
218
188
151
145
11
89
11
9
9
27
11
23
6
3
3
9
5
5
5
6
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
8
0.2
WNW
8
0.2
WNW
8
0.2
S
13
0.2
S
13
0.2
W
8
0.2
W
8
0.2
SSE
8
0.2
W
8
0.3
SE
8
0.1
W
8
0.1
SE
9
0.2
SSE
9
0.1
W
8
0.1
W
8
0.1
W
8
0.1
S
12
0.1
S
12
0.1
S
12
0.3
S
9
0.2
S
11
0.1
S
11
Energy kJ
7
7
7
14
14
5
5
7
5
11
1
3
8
1
1
1
3
3
3
15
9
2
Wind waves
Height (m)
Direction
Period (s)
0.6
SE
8
0.6
ESE
8
0.7
SE
9
0.8
SE
8
0.8
SE
8
0.4
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
5
1
SE
8
0.8
SE
5
0.9
SE
8
0.9
SE
8
Energy kJ
35
40
74
82
80
23
31
28
10
113
25
91
107
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
4
4
3
4
4
4
3
3
4
3
4
3
3
2
Distance (km)
36
0
0
0
0
0
0
151
151
0
0
0
0
0
0
0
36
36
0
0
0
0
0
240
Best forecast wave conditions in West Java
Rating
(10 max)
3
3
3
3
3
3
3
3
3
4
4
4
3
4
4
4
3
3
4
4
4
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
3
3
4
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
5
6
  • 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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