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Surf Forecasts:

Monument surfForecast / SA – Eyre Peninsula / Australia

information circle48hr Weather and Surf, issued 3 pm Wednesday 18 Mar 2026 ACDT
Forecast update in hr  min  s Forecast update imminent
Monument surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Monument sea temperature is
16.1° C
 (Which is 3.0°C colder than average for this time of year)

How big are the waves at Monument today?

The current surf forecast for Monument at 7PM is: 1.2m 13s primary swell from a Southwest direction and 1.2m 5s secondary swell from a South direction (forecast issued at 03:30pm March 18). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)4ft (1.2m)13s
Evening (18 Mar)4ft (1.2m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM
Rating
(10 max)
0
1
1
1
2
1
1
1
2
0
2
1
2
3
4
3
1
0
0
2
3
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.3
SW
0.9
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.5
SW
1.5
SW
1.3
SW
1.3
SW
1.3
SW
1.2
SW
Period(s) (?)131313131313121212121212121615141414141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4804884884734734594304234234234234164714371062992965924813837696656628503
Wind
(km/h)
20
S
20
SSE
20
SSE
20
SSE
20
SE
15
SE
15
SE
15
ESE
10
SE
15
SSW
15
SE
15
ESE
10
ESE
10
ESE
10
ESE
10
ESE
10
SSW
20
SSW
20
S
15
SE
10
SE
10
ESE
10
E
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:25AM
1.06
2:32PM
1.00
2:44AM
0.99
2:52PM
1.10
3:00AM
0.89
Low Tide
/ height (m)
8:15PM
-0.05
8:37AM
-0.01
8:43PM
-0.07
8:46AM
-0.02
9:11PM
-0.05
8:53AM
-0.03
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise-------7:30-------7:31-------7:31
Sunset--7:44-------7:42-------7:40-----
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C192020181818181820202320181818192222202119191820
Feels °C (?)171818161617171720182118171717182119171918191720
  • 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 Monument 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 Monument at:
surf-forecast.com

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