Gnaraloo surfForecast / WA – North West / Australia

information circle48hr Weather and Surf, issued 7 pm Saturday 18 Apr 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Gnaraloo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gnaraloo sea temperature is
26.5° C
(Which is normal for this time of year)

How big are the waves at Gnaraloo today?

The current surf forecast for Gnaraloo at 11PM is: 0.4m 18s primary swell from a West-southwest direction and 0.6m 11s secondary swell from a West-southwest direction (forecast issued at 07:00pm April 18). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Apr)--
Afternoon (18 Apr)2.5ft (0.7m)11s
Evening (18 Apr)2ft (0.6m)11s

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


Updates in  hr  min  s Forecast update imminent
Saturday
18
Sunday
19
Monday
20
Tuesday
21
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
1
1
2
1
0
0
0
0
1
2
2
1
0
0
0
0
1
1
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.7
WSW
0.6
WSW
0.4
WSW
0.8
WSW
0.9
WSW
1
SW
1
SW
1.1
SW
1.1
SW
0.9
WSW
0.9
WSW
0.9
WSW
1.3
WSW
1.2
SW
1.2
WSW
1.2
WSW
1
WSW
1
WSW
1.1
WSW
0.9
WSW
1
WSW
1
WSW
1.3
WSW
1.4
WSW
Period(s) (?)111118121111111111141414141413131313131313141716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)109821021742272462422783032973612896635404724653573574142953683841032957
Wind
(km/h)
30
SSW
30
S
25
S
25
SSE
25
SSE
20
SSE
15
S
25
SW
30
SW
25
SSW
25
S
25
S
20
S
20
SSE
15
SSW
30
SW
30
SSW
30
SSW
30
S
30
S
30
S
30
SSE
30
SSE
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
High Tide
/ height (m)
11:16PM
0.94
10:38AM
1.39
11:58PM
0.90
11:14AM
1.42
12:40AM
0.84
11:53AM
1.41
Low Tide
/ height (m)
4:56PM
0.00
4:18AM
0.42
5:37PM
-0.06
4:48AM
0.42
6:19PM
-0.06
5:19AM
0.43
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Sunrise-----6:39-------6:41-------6:41--
Sunset6:08-------6:08-------6:07-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C242322212121252625242323212024242423222321212327
Feels °C (?)201919191920232322212021201923212120191917171924
  • 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 Gnaraloo 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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