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Surf Forecasts:

Grunters surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Saturday 31 Jan 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Grunters surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grunters sea temperature is
21.1° C
 (Which is slightly warmer than usual)

How big are the waves at Grunters today?

The current surf forecast for Grunters at 5AM is: 1.5m 12s primary swell from a Southwest direction and 1.8m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am January 31). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (31 Jan)5ft (1.6m)12s
Afternoon (31 Jan)5ft (1.5m)13s
Evening (31 Jan)4.5ft (1.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
1
1
1
2
2
0
0
2
2
1
2
2
3
0
0
3
3
2
2
2
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SW
1.6
SW
1.5
SW
1.5
SW
1.6
SW
1.5
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.3
SW
1.3
SW
1.3
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.1
SW
1.2
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
Period(s) (?)121212121213131313121212121212121111111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)678678614603723688653653643584511503503396389383363344303347347347303263
Wind
(km/h)
30
SE
25
SE
30
SE
30
SE
30
SSE
35
SSE
35
SSE
35
SE
30
ESE
25
ESE
25
ESE
20
E
5
S
20
SSW
25
S
15
SE
15
ESE
15
ENE
5
E
0
SSW
10
SW
15
SSW
30
S
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		crosscross-
off		cross-
off		offglassglasscross-
on		cross-
on		crosscross
High Tide
/ height (m)
8:21PM
0.85
9:07PM
0.86
9:48PM
0.83
Low Tide
/ height (m)
5:41AM
-0.07
6:20AM
-0.03
6:56AM
0.04
Saturday
31
Sunday
01
Monday
02
Sunrise---5:39-------5:39-------5:41----
Sunset------7:25-------7:24-------7:24-
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
Rain (mm)
------------------------
Temp. °C181718182223211916151416252726232424222422222318
Feels °C (?)141414141817151411101012252322212220212420211914
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Grunters 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 Grunters at:
surf-forecast.com

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