Seaford Reef Surf Break

Lat Long: 35.18° S 138.47° E

Issued: 2 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Seaford Reef sea temperature is
16.0° C

Normal for this time of year

Seaford Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Seaford Reef today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 0.5ft (0.1m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.1m), 7s period with W swell.
  • Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.1m), 8s period with W swell.

The current surf forecast for Seaford Reef at 7AM is: 0.1m 7s primary swell from a West direction and 0.1m 4s secondary swell from a Southwest direction (forecast issued at 02:30am June 21). The wind direction is predicted to be offshore.

Time (ACST) & DateWave HeightWave Period
Morning (21 Jun)0.5ft (0.1m)7s
Afternoon (21 Jun)0.5ft (0.1m)7s
Evening (21 Jun)0.5ft (0.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Sun morning, min 10°C on Sun night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
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
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
W
7
0.1
W
7
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.3
NNW
3
0.3
NW
3
0.3
WNW
3
0.1
W
11
0.3
NW
2
0.3
W
5
0.3
W
5
0.3
W
5
0.3
W
5
0.2
WSW
7
0.2
WSW
7
Wave Graph
Metric surfscale
Energy kJ
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
5
5
4
4
5
5
Wind (km/h)
10
SE
10
ESE
5
ESE
5
ESE
0
SW
5
WSW
5
S
5
E
5
ENE
5
NNE
5
NNE
10
N
15
NNW
15
NW
10
NNW
10
NNW
10
N
10
N
10
N
10
N
10
NNW
5
NNW
5
ENE
5
ENE
Wind State
cross-off
cross-off
cross-off
glassy
glassy
on
glassy
off
off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
glassy
glassy
glassy
High Tide
7:31AM1.46m
7:24PM1.79m
8:16AM1.56m
8:00PM1.63m
9:14AM1.62m
8:43PM1.43m
Low Tide
1:32AM0.60m
1:01PM0.79m
1:58AM0.64m
1:57PM0.90m
2:29AM0.70m
3:12PM1.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:10
5:10
5:10
 mm
Temp °C
11
11
11
11
13
13
12
11
11
11
10
10
11
12
12
12
11
11
11
10
12
12
13
13
Feels °C
9
8
9
9
11
10
10
9
9
9
8
7
7
8
9
9
8
8
8
7
10
10
12
12
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
W
6
0.1
W
5
0.1
W
6
0.1
W
7
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
11
0.1
W
5
0.3
W
5
0.3
W
5
0.3
W
5
0.3
W
5
0.2
W
5
0.2
W
5
Energy kJ
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
5
5
4
4
2
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
4
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
8
0.1
W
8
0.1
SW
7
0.2
WSW
7
0.2
WSW
7
Energy kJ
1
1
1
1
1
1
2
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
W
8
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
2
0.3
NNW
3
0.3
NW
3
0.3
WNW
3
0.3
WNW
3
0.3
NW
2
0.2
NNW
2
0.3
NNW
3
0.3
NNW
3
0.2
N
3
Energy kJ
1
1
1
2
2
1
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
43
43
43
43
44
50
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
Best forecast wave conditions in Adelaide
Rating
(10 max)
4
4
4
3
4
4
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
3
4
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
5
5
  • 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
How to use the Wavefinder 

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