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Surf Forecasts:

Grunters surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Tuesday 17 Feb 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
20.5° C
 (Which is normal for this time of year)

How big are the waves at Grunters today?

The current surf forecast for Grunters at 7AM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 01:00am February 17). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AWST) & DateWave HeightWave Period
Morning (17 Feb)10ft (3.0m)14s
Afternoon (17 Feb)8ft (2.5m)13s
Evening (17 Feb)8ft (2.5m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
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)
4
4
4
4
2
0
0
2
2
4
4
4
2
0
0
3
3
3
4
4
1
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.5
SW
2.3
SW
2.3
SW
Period(s) (?)151414141413131313131313131212131413131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)440240243810346930942802245621742274237723772377217021352135223926842496227521031972204518191847
Wind
(km/h)
15
SSE
15
SSE
10
SSE
10
SSE
20
SW
25
SSW
25
SSW
20
S
20
SSE
15
SE
15
SE
15
ESE
15
SW
20
SSW
25
S
25
SSE
20
SE
20
SE
15
ESE
5
ENE
15
SW
30
SSW
25
S
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		offoncross-
on		cross-
on		cross
High Tide
/ height (m)
9:28PM
0.76
12:45PM
0.33
10:00PM
0.72
12:06PM
0.35
10:31PM
0.66
11:57AM
0.40
Low Tide
/ height (m)
5:47AM
0.12
1:45PM
0.32
5:56AM
0.17
3:14PM
0.32
5:58AM
0.22
4:23PM
0.32
Tuesday
17
Wednesday
18
Thursday
19
Sunrise---5:56-------5:56-------5:58----
Sunset------7:10-------7:09-------7:08-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C141414151718181716151416222021171615152021212118
Feels °C (?)111112131414141414141315211718141312131920181815
  • 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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