Gnarabup surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 pm Thursday 16 Apr 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
20.4° C
(Which is normal for this time of year)

How big are the waves at Gnarabup today?

The current surf forecast for Gnarabup at 10PM is: 2.5m 12s primary swell from a Southwest direction (forecast issued at 07:00pm April 16). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (16 Apr)--
Afternoon (16 Apr)8ft (2.5m)13s
Evening (16 Apr)8ft (2.5m)12s

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


Updates in  hr  min  s Forecast update imminent
Thursday
16
Friday
17
Saturday
18
Sunday
19
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
3
4
4
4
1
0
0
0
0
0
0
0
0
2
2
3
2
2
3
3
3
4
2
Swell
Height Map
Wave Height (m) & direction (?)
2.5
SW
2.5
SW
2.3
SW
2.3
SW
2.2
SW
2.1
SW
1.8
SW
1.3
SW
1.3
SW
3
W
3
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
2.5
WSW
2.5
WSW
3
WSW
3
WSW
3
WSW
3
SW
3
SW
Period(s) (?)1313121212121112118810111111111111121414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22701908159115651336111177042540291613642681301930052745239623021738183932463009307830172923
Wind
(km/h)
20
S
15
SSE
10
SE
0
SE
5
NNW
20
NW
30
NW
40
NW
40
NW
40
W
40
WSW
35
WSW
25
SW
25
SW
20
SW
15
WSW
15
WSW
10
W
15
WNW
15
WNW
15
WNW
10
NW
15
NW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
glassglasscross-
on
cross-
on
cross-
on
crossonononononononononcross-
on
cross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
10:44PM
0.44
9:33AM
0.66
9:49AM
0.73
10:11AM
0.78
Low Tide
/ height (m)
4:24PM
0.20
2:50AM
0.36
5:28PM
0.14
6:44PM
0.10
Thursday
16
Friday
17
Saturday
18
Sunday
19
Sunrise-----6:43-------6:43-------6:45--
Sunset5:55-------5:54-------5:53-------
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
Rain (mm)
---------4--------------
Temp. °C201716161718192020181616161717171717171717171818
Feels °C (?)1615151717161413141179101112131314141414141514
  • 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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