Chinamans surf break

Chinamans surfForecast / SA – Yorke Peninsula / Australia

information circle48hr Weather and Surf, issued 2 am Monday 18 May 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Chinamans surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chinamans sea temperature is
17.9° C
(Which is slightly warmer than usual)

How big are the waves at Chinamans today?

The current surf forecast for Chinamans at 7AM is: 1.5m 13s primary swell from a Southwest direction and 0.1m 23s secondary swell from a Southwest direction (forecast issued at 02:30am May 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (ACST) & DateWave HeightWave Period
Morning (18 May)4.5ft (1.4m)12s
Afternoon (18 May)4.5ft (1.3m)12s
Evening (18 May)3.5ft (1.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 17°C on Mon afternoon, min 15°C on Mon morning). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
3
3
1
1
1
2
0
1
2
0
0
0
0
0
0
1
0
1
1
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
12
1.4
SW
12
1.3
SW
12
1.4
SW
12
1.1
SW
12
1.6
SW
20
1.6
SW
19
1.6
SW
12
1.6
SW
11
1.6
SW
18
1.6
SW
18
1.4
SW
11
1.4
SW
11
0.8
SW
18
1.3
SW
11
0.8
SW
17
0.9
SW
16
0.9
SW
16
1
SW
16
1.1
SW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
905
802
721
603
574
511
522
314
1864
1985
687
606
1503
1628
475
466
422
364
330
437
432
502
560
539
Wind (km/h)
5
WSW
10
WSW
15
W
15
WSW
20
WSW
20
WSW
25
W
25
W
25
WSW
25
SW
25
SW
25
SW
25
SW
25
SW
25
SSW
15
SW
15
SW
15
SW
15
WSW
20
WSW
20
WSW
15
WSW
15
SW
10
SSW
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross
cross-on
High Tide
2:10AM0.43m
2:33PM1.27m
2:36AM0.41m
3:11PM1.26m
3:02AM0.40m
3:50PM1.21m
Low Tide
7:09AM0.09m
9:56PM0.13m
7:41AM0.06m
10:36PM0.18m
8:13AM0.07m
clear
clear
clear
clear
clear
part cloud
cloud
clear
light rain
clear
clear
clear
part cloud
cloud
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:23
5:23
1
Temp °C
15
15
15
15
16
16
17
17
17
16
16
16
16
15
15
15
16
16
16
16
16
16
17
17
14
13
13
12
12
12
13
13
13
12
12
11
11
10
10
12
13
13
13
13
13
13
15
16
Swell 1
Height (m)
Direction
Period (s)
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
12
1.4
SW
12
1.3
SW
12
0.2
SSW
21
1.1
SW
12
0.7
SW
12
1.1
SW
12
1.1
SW
11
0.3
SSW
19
0.4
SW
18
1.6
SW
11
0.6
SW
18
1.4
SW
11
1.3
SW
11
1.3
SW
11
1.2
SW
10
1.2
SW
10
1.2
SW
11
1.2
SW
11
1.3
SW
12
1.3
SW
12
Energy kJ
905
802
721
603
574
511
45
314
142
338
320
74
82
582
255
466
422
364
308
308
319
357
420
442
Swell 2
Height (m)
Direction
Period (s)
0.1
S
24
0.1
SW
24
0.1
SW
24
0.1
SW
23
0.2
SSW
21
0.2
SSW
21
0.1
SW
21
0.2
SSW
21
0.2
SSW
20
0.4
SW
20
0.3
SSW
20
0.4
SW
19
0.6
SW
18
0.7
SW
18
0.4
SSW
18
0.6
SW
18
0.8
SW
18
0.8
SW
17
0.8
SW
17
0.9
SW
16
0.9
SW
16
1
SW
16
1.1
SW
16
1.1
SW
16
Energy kJ
11
22
22
21
45
45
18
44
37
97
75
129
199
307
124
255
370
362
330
437
432
502
560
539
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
W
3
0.5
W
3
1.4
SW
12
0.9
WSW
5
1.6
SW
20
1.6
SW
19
1.6
SW
12
1.6
SW
11
1.6
SW
18
1.6
SW
18
1.4
SW
11
0.3
WSW
3
Energy kJ
3
5
522
39
1864
1985
687
606
1503
1628
475
1
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
1
2
3
4
2
1
2
2
3
3
4
2
1
2
1
1
3
4
3
2
3
Distance (km)
7
0
0
7
138
540
85
138
162
46
46
546
546
546
46
7
7
7
7
32
116
32
7
29
Best forecast wave conditions in Yorke Peninsula
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Australia
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
Header Global
Rating
(10 max)
8
6
4
4
5
7
5
4
5
4
4
4
4
4
4
4
4
4
4
4
5
4
4
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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