Gnarabup surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 pm Sunday 10 May 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
20.8° C
(Which is slightly warmer than usual)

How big are the waves at Gnarabup today?

The current surf forecast for Gnarabup at 7PM is: 0.9m 14s primary swell from a West-southwest direction and 0.1m 9s secondary swell from a South direction, 1.3m 6s secondary swell from a North-northwest direction (forecast issued at 01:00pm May 10). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (10 May)5ft (1.5m)6s
Afternoon (10 May)2.5ft (0.8m)14s
Evening (10 May)3.5ft (1.0m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Mon morning, min 16°C on Sun night). Mainly fresh winds.

Sun
10
Monday
11
Tuesday
12
Wed
13
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
1
1
1
2
1
1
1
2
2
1
1
3
3
3
1
2
3
6
8
8
8
7
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
WSW
15
0.8
WSW
14
0.9
WSW
14
0.9
WSW
14
1
WSW
13
1
WSW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.4
WSW
13
1.2
WSW
13
1
WSW
14
1.5
WSW
13
1.9
WSW
12
2.2
W
12
2.3
W
12
2.3
WSW
13
2.4
WSW
13
3
WSW
14
4
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
Wave Graph
Metric surfscale
Energy kJ
196
268
330
307
342
379
522
514
476
669
454
425
793
1052
1435
1643
1661
1901
3758
6541
8207
8793
9396
9644
Wind (km/h)
30
N
25
N
25
N
20
N
20
NE
25
NNE
25
NNE
35
NNE
35
N
35
N
30
N
25
N
25
NNW
25
N
25
N
20
N
25
NNW
25
NNW
20
NNW
15
N
15
N
20
N
20
N
25
NNW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
High Tide
9:35AM0.48m
5:36PM0.49m
8:19AM0.51m
7:16PM0.45m
Low Tide
1:09AM0.19m
2:00PM0.47m
1:14AM0.23m
2:31PM0.37m
1:20AM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:29
5:29
Temp °C
19
19
19
19
18
16
17
19
21
21
21
20
20
20
20
20
21
21
21
20
19
18
19
20
14
14
14
15
14
11
12
13
15
15
17
17
17
18
18
18
17
17
19
19
17
16
17
17
Swell 1
Height (m)
Direction
Period (s)
0.7
WSW
15
0.8
WSW
14
0.9
WSW
14
0.9
WSW
14
1
WSW
13
1
WSW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.4
WSW
13
1.2
WSW
13
1
WSW
14
1.5
WSW
13
1.9
WSW
12
2.2
W
12
2.3
W
12
2.3
WSW
13
2.4
WSW
13
3
WSW
14
4
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
Energy kJ
188
268
330
307
342
379
522
514
476
669
454
425
793
1052
1435
1643
1661
1901
3758
6541
8207
8793
9396
9644
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.1
S
10
0.1
S
9
0.1
S
9
0.4
WSW
18
0.2
WSW
18
0.3
WSW
16
0.6
WSW
16
0.9
SW
12
0.6
WSW
15
0.8
WSW
11
0.1
SW
16
0.2
SSW
16
0.2
WSW
18
0.5
WSW
17
1.1
WSW
16
1.2
WSW
16
0.6
SSW
13
0.3
SSW
12
Energy kJ
8
2
2
2
103
31
52
196
252
172
167
10
26
32
172
575
679
111
29
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
7
0.1
S
10
0.1
W
7
0.1
W
7
0.6
WSW
16
0.5
W
12
0.4
WNW
8
0.2
WSW
18
0.3
WSW
18
0.5
WSW
17
0.3
SSW
14
Energy kJ
2
2
1
1
198
73
19
32
61
170
40
Wind waves
Height (m)
Direction
Period (s)
1.6
N
6
1.6
N
6
1.4
NNW
6
1.3
NNW
6
1.3
N
6
1.3
N
6
1.6
N
6
1.8
NNW
6
2
N
6
2.1
NNW
7
2
NNW
7
1.7
NNW
7
1.7
NNW
7
1.5
NNW
6
1.1
NNW
6
1
N
6
1
NNW
6
0.9
NNW
5
0.7
N
5
Energy kJ
196
213
165
139
130
126
181
248
334
374
349
257
261
175
98
76
72
47
28
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
2
2
2
3
2
3
3
2
3
4
2
4
4
4
5
8
4
4
4
Distance (km)
40
40
31
31
20
31
31
133
133
192
133
40
40
133
133
40
40
40
40
10
29
94
95
95
Best forecast wave conditions in Margaret River
Rating
(10 max)
1
1
2
2
2
2
2
3
2
2
4
4
4
7
8
Best forecast wave conditions in Australia
Rating
(10 max)
2
3
3
4
4
4
4
4
4
3
4
4
4
4
4
5
5
4
4
7
8
6
6
5
Header Global
Rating
(10 max)
4
4
5
5
9
7
6
9
5
5
5
4
5
5
5
9
9
5
9
9
9
9
9
9
  • 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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