Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Trespassers surf break

Trespassers surfForecast / SA – Yorke Peninsula / Australia

information circle48hr Weather and Surf, issued 3 am Monday 16 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
19.9° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Trespassers today?

The current surf forecast for Trespassers at 10AM is: 0.9m 14s primary swell from a South-southwest direction and 0.4m 4s secondary swell from a Southeast direction (forecast issued at 03:30am March 16). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (ACDT) & DateWave HeightWave Period
Morning (16 Mar)3ft (0.9m)14s
Afternoon (16 Mar)3ft (0.9m)14s
Evening (16 Mar)2.5ft (0.8m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
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)
0
1
2
2
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.8
SSW
0.7
SW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
Period(s) (?)151514141414131313131313131313131212121213131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)428405330325321246229222222219219219219172170164159196154196212219215212
Wind
(km/h)
15
S
15
SSE
10
SE
5
NE
10
WNW
10
WSW
10
SW
10
SSE
15
SE
15
SSE
15
SE
20
SE
20
ESE
25
ESE
20
ESE
25
SE
20
SE
20
SE
20
SE
20
SE
15
ESE
10
SE
20
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		cross-
on		oncross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
3:21AM
0.02
4:31PM
0.01
3:36AM
0.02
4:39PM
0.01
3:52AM
0.02
5:02PM
0.01
Low Tide
/ height (m)
10:59AM
0.00
8:25PM
0.01
10:51AM
0.00
9:11PM
0.01
10:52AM
0.00
9:56PM
0.01
Monday
16
Tuesday
17
Wednesday
18
Sunrise---7:20-------7:22-------7:22----
Sunset------7:39-------7:37-------7:37-
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
-234--------------------
Temp. °C181516171818171717161617192019171717171922232117
Feels °C (?)161316181718161716141414161616131415151720211814
  • 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

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest