Gnarabup surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Saturday 28 Mar 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Gnarabup surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gnarabup sea temperature is
19.8° C
(Which is slightly cooler than normal)

How big are the waves at Gnarabup today?

The current surf forecast for Gnarabup at 5AM is: 1.1m 11s primary swell from a Southwest direction (forecast issued at 01:00am March 28). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 1.7m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AWST) & DateWave HeightWave Period
Morning (28 Mar)3.5ft (1.1m)12s
Afternoon (28 Mar)4.5ft (1.3m)13s
Evening (28 Mar)4.5ft (1.3m)12s

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


Updates in  hr  min  s Forecast update imminent
Saturday
28
Sunday
29
Monday
30
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
1
1
1
2
2
2
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.3
SW
1.2
SW
1.3
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
1.1
SW
1.1
SW
1
SW
1.9
WSW
2.2
WSW
3
WSW
4
SW
Period(s) (?)111111111313131212121212121211111211111177912
Wave
Graph
(?)Metric surfscale
Energy kJ (?)28829332532543153545948852045750339638938336936933226331523332848511993879
Wind
(km/h)
30
NE
30
NE
25
NE
15
ENE
5
ESE
5
WSW
10
WNW
20
WNW
25
WSW
25
WSW
25
WSW
20
WSW
20
WSW
20
W
20
W
15
WSW
15
WSW
20
W
25
W
25
W
35
W
35
W
35
W
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffglassoncross-
on
cross-
on
onononononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onon
High Tide
/ height (m)
7:26PM
0.65
12:19PM
0.43
8:17PM
0.63
10:45AM
0.42
Low Tide
/ height (m)
3:32AM
0.04
3:58AM
0.10
1:55PM
0.43
4:15AM
0.17
2:50PM
0.37
Saturday
28
Sunday
29
Monday
30
Sunrise---6:28-------6:28-------6:30----
Sunset------6:21-------6:20-------6:17-
mod rain
mod rain
light rain
mod rain
light rain
part cloud
cloud
cloud
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
part cloud
cloud
part cloud
rain showers
clear
Rain (mm)
106571-----------------1-
Temp. °C181716151517182019191919202020181818181718191818
Feels °C (?)141312131517181917161616181818171616141311121111
  • 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

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 Gnarabup 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.


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