Gnarabup surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 pm Thursday 23 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
20.6° C
(Which is normal for this time of year)

How big are the waves at Gnarabup today?

The current surf forecast for Gnarabup at 5PM is: 4.0m 13s primary swell from a West-southwest direction and 0.8m 19s secondary swell from a West-southwest direction (forecast issued at 01:00pm April 23). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (23 Apr)15ft (4.5m)12s
Afternoon (23 Apr)13ft (4.0m)12s
Evening (23 Apr)13ft (4.0m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
Sun
26
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
3
4
3
0
0
3
2
2
2
2
3
3
4
3
3
2
2
3
4
4
4
4
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
4.5
WSW
12
4
WSW
12
4
WSW
13
4
WSW
13
4
WSW
14
4
WSW
14
4
WSW
14
3.5
WSW
14
3.5
WSW
14
3
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
2.3
SW
13
2.1
SW
14
2.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
5710
4951
4610
5173
5701
6008
5652
5081
4413
3819
3975
4207
3903
3619
3216
2892
2672
2617
2399
2305
2094
1919
1608
1438
Wind (km/h)
30
WSW
25
WSW
15
W
15
W
20
W
25
W
25
W
20
W
20
W
20
W
15
W
15
WSW
10
W
10
WNW
10
W
5
WSW
10
W
15
W
10
SW
10
SSW
5
SSE
10
SE
15
SE
15
ESE
on
on
on
on
cross-on
cross-on
on
on
cross-on
on
on
on
on
cross-on
on
on
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
11:56AM0.61m
3:51PM0.60m
11:32AM0.54m
5:57PM0.56m
Low Tide
1:45AM0.03m
2:33PM0.60m
2:20AM0.08m
2:20PM0.52m
2:45AM0.16m
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:46
5:45
5:45
Temp °C
18
17
17
17
17
17
17
17
18
18
19
19
18
18
18
17
18
17
17
16
16
14
14
14
12
11
13
14
13
12
12
13
14
14
16
16
16
16
17
17
17
15
15
15
15
13
12
12
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
20
4
WSW
12
4
WSW
13
4
WSW
13
4
WSW
14
4
WSW
14
4
WSW
14
3.5
WSW
14
3.5
WSW
14
3
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
2.3
SW
13
2.1
SW
14
2.1
SW
13
Energy kJ
104
4951
4610
5173
5701
6008
5652
5081
4413
3819
3975
4207
3903
3619
3216
2892
2672
2617
2399
2305
2094
1919
1608
1438
Swell 2
Height (m)
Direction
Period (s)
0.6
WSW
20
0.8
WSW
19
Energy kJ
264
460
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
4.5
WSW
12
Energy kJ
5710
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
5
5
5
4
5
4
3
2
5
5
4
4
4
4
4
4
4
4
4
4
Distance (km)
1352
1352
355
47
192
192
192
98
192
1352
98
47
15
15
15
6
15
15
15
14
0
0
0
0
Best forecast wave conditions in Margaret River
Rating
(10 max)
4
3
5
5
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
5
5
5
5
5
5
4
4
5
5
5
4
4
5
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
5
5
5
5
5
5
5
5
6
5
5
5
4
5
5
4
4
5
4
4
5
4
  • 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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