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Surf Forecasts:

Grunters surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Monday 19 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
21.2° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Grunters today?

The current surf forecast for Grunters at 1PM is: 2.5m 19s primary swell from a Southwest direction and 2.5m 13s secondary swell from a Southwest direction (forecast issued at 07:00am January 19). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (19 Jan)8ft (2.4m)13s
Afternoon (19 Jan)11ft (3.5m)19s
Evening (19 Jan)15ft (4.5m)17s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thu
22
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)
3
4
2
0
6
6
7
8
7
6
4
0
2
2
3
3
4
4
4
1
1
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
SW
2.3
SW
2.5
SW
2.5
SW
4.5
SW
4.5
SW
4
SW
4
SW
3.5
SW
3.5
SW
3.5
SW
3
SW
3
SW
2.5
SW
2.4
SW
2.3
SW
2.1
SW
2
SW
1.9
SW
1.8
SW
1.6
SW
1.6
SW
1.6
SW
1.2
SW
Period(s) (?)131313191918171716161615141414141313131313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14751791201353321284211415100588543643559375134424935862795220219141474134612231034864748712396
Wind
(km/h)
15
ESE
15
ESE
15
SSW
30
S
25
SSE
30
SSE
25
SE
25
ESE
25
E
15
E
15
SW
25
S
25
SSE
25
SSE
25
ESE
25
E
20
E
15
E
5
WNW
20
SSW
15
S
10
SE
15
E
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		offoffcross-
on		cross-
on		crosscrosscross-
off		cross-
off		offoffglasscross-
on		cross-
on		cross-
off		offoff
High Tide
/ height (m)
10:00PM
0.79
10:27PM
0.75
10:50PM
0.69
Low Tide
/ height (m)
6:46AM
0.07
7:03AM
0.10
7:14AM
0.14
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise-5:26-------5:28-------5:28------
Sunset----7:32-------7:31-------7:31---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C121623242219201919232829262324212024312629272725
Feels °C (?)91219191815161414192524222020161622302326252421
  • 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 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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