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Surf Forecasts:

Isolators surf break

Isolators surfForecast / WA – Margaret River / Australia

information circle12 Day Weather and Surf, issued 7 pm Thursday 23 Oct 2025 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
18.8° C
 (Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Isolators this week:

The surf forecast for Isolators over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 26) at 2AM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.6m and 15s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Isolators in the next 12 days are 3.0m 17s and forecast to arrive on Wednesday (Oct 29) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Oct 28) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 26th Oct)4ft (1.2m) 11s
Best Surf 8AM (Mon 27th Oct)5ft (1.6m) 14s
Most Powerful 8AM (Wed 29th Oct)10ft (3.0m) 17s

Table - best surf conditions forecast for Isolators over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 16°C on Fri night, min 12°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the NNW by Sun morning).

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Tue night. Warm (max 20°C on Tue afternoon, min 12°C on Sun night). Winds increasing (light winds from the NW on Mon afternoon, strong winds from the W by Wed afternoon).

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
3
1
0
3
4
1
2
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
WSW
1.9
W
2.2
W
2.1
W
1.9
WSW
1.6
WSW
1.2
WSW
0.9
WSW
1.3
WSW
1.4
WSW
1.7
WSW
1.8
WSW
1.6
WSW
1.3
WSW
1.7
WSW
3
W
3
W
3
W
3.5
W
3.5
WSW
3
WSW
Period(s) (?)131310101111111414131414131316181616141212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9891191900826853571334297687722112213189055511375481648174414454130722517
Wind
(km/h)
35
WSW
25
W
20
W
35
SSW
25
SW
20
SW
10
SE
5
NNW
20
SW
10
ESE
10
NE
20
SSW
20
E
25
NNE
15
WSW
40
NW
40
W
40
W
50
W
50
W
40
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		oncross-
on		cross-
on		cross-
on		cross-
off		crossoncross-
off		cross-
off		cross-
on		cross-
off		cross-
off		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
9:25PM
0.71
9:43PM
0.72
10:07PM
0.72
10:35PM
0.71
11:08PM
0.68
11:45PM
0.65
12:30AM
0.60
Low Tide
/ height (m)
6:39AM
0.18
10:50AM
0.18
11:53AM
0.16
12:28PM
0.14
12:51PM
0.13
1:06PM
0.13
1:19PM
0.13
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
Sunrise-5:28--5:26--5:26--5:24--5:24--5:22--5:22-
Sunset--6:38--6:39--6:40--6:42--6:43--6:44--6:45
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
light rain
rain showers
Rain (mm)
3622-----------321211
Temp. °C151414161616151516161617161920171617171615
Feels °C (?)1386910111114131314151213171478865
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for WA - Margaret River

  1. weather stationWind Update Recent cross-shore wind 11 km from Isolators has become onshore (strong winds from the W at Cape Naturaliste Lh). Becoming choppy at Isolators. 0.9m 14s groundswell from the WSW with a 0.7m 11s groundswell, also from the WSW and a 0.7m 3s local chop, also from the NW. 3 swells combining to make bigger set waves.

    53 minutes ago Isolators
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Actual: 53 min ago

39 km/h
W
Onshore
Please reload the page to see if there are any updates.

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

Information about the Isolators Surf forecast

The above surf forecast table for Isolators provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Isolators can be found by selecting the local surf guide option on the grey menu. Our Isolators surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Isolators) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Isolators may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Isolators is 65 km (40 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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