Trespassers surf break

Trespassers surfForecast / SA – Yorke Peninsula / Australia

information circle48hr Weather and Surf, issued 2 pm Wednesday 20 May 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Trespassers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trespassers sea temperature is
18.0° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Trespassers today?

The current surf forecast for Trespassers at 10PM is: 0.7m 16s primary swell from a Southwest direction and 0.9m 12s secondary swell from a Southwest direction (forecast issued at 02:30pm May 20). The wind direction is predicted to be offshore and the swell rating is 2.

Time (ACST) & DateWave HeightWave Period
Morning (20 May)--
Afternoon (20 May)2.5ft (0.7m)16s
Evening (20 May)2.5ft (0.7m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed afternoon, min 15°C on Thu morning). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Sat
23
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
1
2
3
2
2
2
1
1
2
1
0
0
0
1
0
0
1
1
0
0
0
0
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)
0.7
SSW
16
0.7
SSW
16
0.8
SSW
16
0.7
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
0.9
SSW
14
0.9
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.9
SW
14
0.9
SSW
14
1.1
SW
15
1.2
SSW
15
1.2
SSW
15
1.1
SW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
229
226
322
251
589
496
482
476
463
456
342
238
164
170
172
288
362
516
632
568
476
419
323
313
Wind (km/h)
10
SW
15
SW
10
SW
5
SE
10
ENE
10
NE
10
NNE
10
NNE
10
N
5
N
10
ENE
15
ENE
15
ENE
15
NE
15
NNE
20
NNE
20
N
20
N
20
NNE
20
NNE
20
N
20
N
20
N
25
N
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross
cross
cross
cross
High Tide
6:03PM0.02m
6:36PM0.02m
7:02PM0.02m
Low Tide
9:52AM-0.00m
10:12AM0.00m
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:22
5:22
5:22
Temp °C
17
17
17
17
17
17
16
15
17
17
16
16
15
15
16
16
17
17
17
17
17
17
16
17
15
15
16
15
15
15
15
13
16
16
15
14
12
12
13
13
13
14
14
13
14
13
12
12
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
11
0.9
SW
11
0.9
SW
12
0.9
SW
12
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
0.9
SSW
14
0.9
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.9
SW
14
0.9
SSW
14
1.1
SW
15
1.2
SSW
15
1.2
SSW
15
1.1
SW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
Energy kJ
202
209
220
224
589
496
482
476
463
456
342
238
164
170
172
288
362
516
632
568
476
419
323
313
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
16
0.7
SSW
16
0.8
SSW
16
0.7
SW
16
0.4
SSW
15
0.4
SW
16
0.4
SW
16
0.4
SSW
16
0.2
ENE
4
0.3
WNW
6
0.3
WNW
6
0.4
WNW
6
Energy kJ
229
226
322
251
89
64
64
94
1
8
6
13
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
2
0.2
ENE
3
0.3
ENE
3
0.4
NE
4
0.4
NNW
3
0.4
N
3
0.3
NNE
3
0.3
NNE
3
0.4
N
3
0.5
N
3
0.5
N
3
0.6
NNW
3
Energy kJ
1
1
2
3
2
4
1
1
3
5
5
8
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
3
2
2
2
2
2
2
1
3
3
1
3
3
4
4
4
4
4
3
4
Distance (km)
13
13
13
0
0
0
0
0
14
14
0
0
18
18
14
79
17
19
18
79
100
100
17
100
Best forecast wave conditions in Yorke Peninsula
Rating
(10 max)
3
3
3
3
4
4
4
4
3
3
3
3
3
3
3
3
4
4
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
7
5
8
5
5
5
5
Header Global
Rating
(10 max)
5
5
4
4
4
5
5
5
4
5
5
5
5
4
4
4
5
7
7
8
6
5
5
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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