Gull Rock surfForecast / SA – Adelaide / Australia

information circle48hr Weather and Surf, issued 8 am Thursday 21 May 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Gull Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gull Rock sea temperature is
18.1° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Gull Rock today?

The current surf forecast for Gull Rock at 5PM is: 0.1m 8s primary swell from a Southwest direction (forecast issued at 08:30am May 21). The wind direction is predicted to be cross-shore.

Time (ACST) & DateWave HeightWave Period
Morning (21 May)0.5ft (0.1m)8s
Afternoon (21 May)0.5ft (0.1m)8s
Evening (21 May)0.5ft (0.2m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 18°C on Sat morning, min 13°C on Thu night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sun
24
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.2
W
5
0.1
SW
8
0.2
WSW
8
0.1
SW
8
0.1
SW
8
0.2
WSW
8
0.2
W
7
0.1
W
7
0.1
W
7
0.1
SW
7
0.4
N
3
0.4
N
3
0.1
SW
8
0.1
W
8
0.1
W
9
0.1
W
9
0.4
N
3
0.5
N
3
0.5
N
3
0.4
NNW
3
0.1
W
9
0.1
W
9
0.1
W
8
0.1
W
8
Wave Graph
Metric surfscale
Energy kJ
3
3
7
3
2
6
4
1
1
2
3
3
2
1
2
2
3
5
6
4
2
2
1
1
Wind (km/h)
5
E
5
E
5
NW
10
W
10
SE
15
E
15
ENE
10
ENE
10
NE
15
NNE
15
N
10
NNW
10
NNE
15
NE
15
NNE
15
NNE
15
NNE
20
NNE
20
N
10
NNW
10
ENE
15
NE
15
NE
15
NNW
off
glassy
glassy
on
cross-off
off
off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross-on
High Tide
6:22AM1.05m
6:25PM2.00m
6:48AM1.05m
6:54PM1.82m
7:21AM1.05m
7:22PM1.60m
Low Tide
11:34AM0.30m
1:21AM0.28m
12:04PM0.38m
1:49AM0.39m
12:36PM0.52m
2:21AM0.49m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:15
5:15
5:15
Temp °C
13
14
16
17
15
14
14
13
13
14
16
17
16
15
15
15
15
16
18
18
17
17
17
16
12
13
15
15
13
11
11
10
10
10
12
14
14
11
11
11
11
12
14
15
14
13
13
12
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
8
0.1
SW
8
0.2
WSW
8
0.1
SW
8
0.2
WSW
8
0.2
W
7
0.1
W
7
0.1
W
7
0.1
SW
7
0.1
SW
7
0.1
W
7
0.1
SW
8
0.1
W
8
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
9
0.1
W
9
0.1
W
9
0.2
NNW
3
0.2
NNW
3
0.1
W
8
0.1
W
8
Energy kJ
3
3
7
3
6
4
1
1
2
2
1
2
1
1
1
1
2
2
2
1
1
1
1
Swell 2
Height (m)
Direction
Period (s)
0.2
W
5
0.1
SW
8
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.1
S
13
0.1
W
5
0.1
W
5
0.1
W
9
0.1
W
9
0.1
W
5
Energy kJ
2
2
1
2
2
2
3
1
1
2
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
5
0.1
W
5
Energy kJ
1
1
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
2
0.2
NNE
2
0.3
NNE
3
0.4
NNE
3
0.4
N
3
0.4
N
3
0.2
N
3
0.2
N
3
0.3
NNE
2
0.4
N
3
0.5
N
3
0.5
N
3
0.4
NNW
3
0.2
NNW
3
Energy kJ
1
1
2
3
3
3
1
1
1
3
5
6
4
1
Nearest Offshore or Glassy
Rating
(10 max)
3
4
3
3
3
2
2
2
2
2
3
3
4
4
3
3
3
3
2
2
2
2
2
2
Distance (km)
37
37
38
38
38
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
Best forecast wave conditions in Adelaide
Rating
(10 max)
4
4
3
3
2
2
2
2
3
3
4
4
4
3
3
3
3
2
2
2
2
2
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
7
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
5
4
4
5
7
8
7
6
5
5
6
7
7
8
8
7
6
  • 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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