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Surf Forecasts:

Trespassers surf break

Trespassers surfForecast / SA – Yorke Peninsula / Australia

information circle48hr Weather and Surf, issued 3 am Friday 20 Mar 2026 ACDT
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
19.1° C
 (Which is slightly warmer than usual)

How big are the waves at Trespassers today?

The current surf forecast for Trespassers at 7AM is: 1.0m 15s primary swell from a South-southwest direction and 0.2m 15s secondary swell from a South-southwest direction (forecast issued at 03:30am March 20). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACDT) & DateWave HeightWave Period
Morning (20 Mar)3.5ft (1.0m)15s
Afternoon (20 Mar)3.5ft (1.0m)14s
Evening (20 Mar)3.5ft (1.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
20
Saturday
21
Sunday
22
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM
Rating
(10 max)
1
2
1
2
1
0
1
2
2
1
1
2
2
2
2
2
2
2
2
2
2
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
SSW
1
SSW
1.1
SSW
1.2
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
Period(s) (?)121515151414141414141414141616151514141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)193372428443437431384316316253236286402612706627522515425407323282282225
Wind
(km/h)
15
SE
15
SE
15
SE
10
SE
5
SSW
15
SW
10
S
10
ESE
10
SE
15
SE
15
SE
15
SE
5
SE
10
SSW
15
S
15
SE
15
ESE
10
ESE
10
E
5
E
5
SW
5
SW
15
S
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		offoffglasscross-
on		crosscross-
off
High Tide
/ height (m)
4:16AM
0.02
5:46PM
0.02
4:27AM
0.02
6:18PM
0.02
4:28AM
0.01
6:50PM
0.02
Low Tide
/ height (m)
10:35PM
0.01
11:06AM
-0.00
11:15PM
0.01
11:09AM
-0.00
11:55PM
0.01
11:21AM
-0.00
Friday
20
Saturday
21
Sunday
22
Sunrise---7:24-------7:24-------7:26----
Sunset------7:34-------7:32-------7:30-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161616182020191817171718222320191818192123242422
Feels °C (?)131414172018181715151516212018171616182122232119
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trespassers surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Trespassers at:
surf-forecast.com

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