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Surf Forecasts:

Gnarabup surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Monday 19 Jan 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
21.2° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Gnarabup today?

The current surf forecast for Gnarabup at 8AM is: 2.3m 13s primary swell from a Southwest direction and 0.5m 23s secondary swell from a Southwest direction (forecast issued at 01:00am January 19). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (19 Jan)8ft (2.4m)13s
Afternoon (19 Jan)11ft (3.5m)19s
Evening (19 Jan)15ft (4.5m)17s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
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)
3
4
3
4
2
0
6
7
7
8
6
6
3
0
2
2
3
3
4
4
4
0
0
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SW
2
SW
2.1
SW
2.3
SW
2.5
SW
2.5
SW
4.5
SW
4.5
SW
4
SW
4
SW
3.5
SW
3.5
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.4
SW
2.1
SW
2.1
SW
2
SW
1.9
SW
1.8
SW
1.6
SW
1.6
SW
Period(s) (?)131313131319191817171616161514141414131313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1265124514751791201353321284211415100588543643555264891404430092506220217101474134612231034864748
Wind
(km/h)
20
SE
15
ESE
15
ESE
15
ESE
20
S
30
S
30
SSE
30
SE
25
SE
25
ESE
20
E
15
E
10
SSW
25
S
25
SSE
25
SSE
25
ESE
25
E
20
E
15
E
5
WNW
20
SW
20
S
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		offcross-
on		cross-
on		crosscrosscross-
off		cross-
off		offoffglasscross-
on		cross-
on		cross
High Tide
/ height (m)
9:31PM
0.80
10:00PM
0.79
10:27PM
0.75
Low Tide
/ height (m)
6:46AM
0.07
7:03AM
0.10
7:14AM
0.14
Monday
19
Tuesday
20
Wednesday
21
Sunrise---5:26-------5:28-------5:28----
Sunset------7:32-------7:31-------7:31-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151312162224221919181822282926232421202331272926
Feels °C (?)12109131818181515131318252422202016162030232624
  • 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

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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 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.

View detailed surf forecast for Gnarabup at:
surf-forecast.com

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