Trespassers surf break

Trespassers surfForecast / SA – Yorke Peninsula / Australia

information circle48hr Weather and Surf, issued 8 pm Friday 15 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
18.1° 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 3AM is: 1.0m 14s primary swell from a Southwest direction and 0.8m 6s secondary swell from a North-northwest direction (forecast issued at 08:30pm May 15). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (ACST) & DateWave HeightWave Period
Morning (16 May)3.5ft (1.1m)14s
Afternoon (16 May)5ft (1.6m)17s
Evening (16 May)5.5ft (1.7m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 18°C on Sat afternoon, min 15°C on Sat night). Winds decreasing (strong winds from the N on Fri night, calm by Sat afternoon).

Fri
15
Saturday
16
Sunday
17
Monday
18
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
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
1
3
4
4
2
2
3
3
2
2
2
2
2
2
2
1
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
14
0.9
SW
14
0.9
SW
14
1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.6
SW
17
1.7
SW
16
1.7
SW
16
1.6
SW
15
1.5
SW
15
1.4
SW
14
1.4
SW
14
1.2
SW
14
1.2
SSW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1
SW
12
0.9
SSW
12
0.9
SSW
12
Wave Graph
Metric surfscale
Energy kJ
459
327
304
363
453
478
465
1524
1486
1431
1133
940
752
731
548
472
406
406
394
382
376
301
255
251
Wind (km/h)
10
NW
30
N
40
N
25
NNW
20
N
20
NW
15
NW
10
NW
5
WSW
5
S
10
S
10
S
10
SE
15
SE
10
SSE
10
SSE
15
SSE
10
SE
10
SE
10
SE
5
SSE
5
SSW
15
WSW
15
WSW
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
glassy
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
High Tide
1:17AM0.01m
3:56PM0.02m
1:31AM0.01m
4:24PM0.02m
Low Tide
10:57PM0.01m
7:57AM0.00m
11:54PM0.01m
8:13AM-0.00m
8:35AM-0.00m
light rain
heavy rain
light rain
cloud
thunderstorm
thunderstorm
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:25
5:24
2
12
1
1
1
Temp °C
18
16
16
16
17
17
17
18
18
17
17
16
15
15
17
17
16
16
15
15
15
15
16
16
17
11
10
12
14
14
15
17
18
17
16
15
13
13
16
16
14
15
14
15
15
14
14
14
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
14
0.9
SW
14
0.9
SW
14
1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.6
SW
17
1.7
SW
16
1.7
SW
16
1.6
SW
15
1.5
SW
15
1.4
SW
14
1.4
SW
14
1.2
SW
14
1.2
SSW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1
SW
12
0.9
SSW
12
0.9
SSW
12
Energy kJ
459
327
304
363
453
478
465
1524
1486
1431
1133
940
752
731
548
472
406
406
394
382
376
301
255
251
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
4
0.4
NE
4
0.2
ENE
4
0.6
SW
18
0.8
SSW
13
0.2
W
4
0.1
S
24
0.3
SE
4
0.3
SE
3
0.1
SW
21
0.1
SW
21
Energy kJ
3
4
1
258
219
1
11
2
2
18
18
Swell 3
Height (m)
Direction
Period (s)
0.3
WNW
4
0.1
S
24
0.1
S
23
0.1
S
22
0.1
S
21
Energy kJ
3
11
11
9
9
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.4
NE
4
0.9
N
4
0.8
NNW
6
0.6
NNW
4
0.4
NW
4
0.4
WNW
4
0.3
SSE
2
0.5
SE
3
0.4
SE
3
0.6
SE
4
0.4
SE
4
0.4
SE
4
Energy kJ
4
3
21
41
11
6
6
1
4
4
10
5
5
Nearest Offshore or Glassy
Rating
(10 max)
2
1
4
4
3
2
2
3
4
4
4
4
3
3
2
2
2
2
2
2
2
3
2
1
Distance (km)
14
67
112
100
17
14
14
14
0
0
11
11
0
0
0
0
0
0
0
0
0
13
13
14
Best forecast wave conditions in Yorke Peninsula
Rating
(10 max)
3
1
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
2
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
5
4
4
6
5
5
5
4
3
3
3
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
5
6
5
5
5
5
5
4
6
6
5
5
4
5
5
5
9
9
7
4
4
5
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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