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Surf Forecasts:

Isolators surf break

Isolators surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Tuesday 17 Mar 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Isolators surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isolators sea temperature is
20.5° C
 (Which is slightly cooler than normal)

How big are the waves at Isolators today?

The current surf forecast for Isolators at 3PM is: 1.1m 13s primary swell from a Southwest direction (forecast issued at 07:00am March 17). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (17 Mar)3.5ft (1.1m)13s
Afternoon (17 Mar)3.5ft (1.1m)13s
Evening (17 Mar)3.5ft (1.1m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
1
2
1
0
1
1
1
2
2
1
1
0
0
2
0
0
1
0
0
0
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
WSW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.3
SW
1.3
SW
1.6
SW
1.5
SW
1.5
SW
1.5
SW
1.5
SW
Period(s) (?)131313131313131312121212121212121212131514141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3463883944124064003883763533473412872823143093033554635121020915890877828
Wind
(km/h)
25
E
25
ENE
15
NE
5
WNW
25
SSW
25
SSE
25
SE
20
ESE
20
E
20
ENE
15
NNE
10
NW
15
SW
20
S
15
SE
15
SSE
20
SSE
20
SSE
20
SSW
30
SSW
30
S
30
SSE
25
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
on		cross-
on		cross-
on		cross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
10:38AM
0.39
9:09PM
0.63
10:28AM
0.43
9:53PM
0.57
10:27AM
0.49
10:41PM
0.49
Low Tide
/ height (m)
4:15AM
0.14
2:21PM
0.34
4:23AM
0.19
3:24PM
0.29
4:26AM
0.25
4:24PM
0.26
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-6:20-------6:20-------6:20------
Sunset----6:36-------6:34-------6:32---
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181924262322222123242626252321211920262626191817
Feels °C (?)151522262019181819202324232019181617242222151513
  • 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 Isolators 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 Isolators at:
surf-forecast.com

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