Seaford Reef Surf Break

Lat Long: 35.18° S 138.47° E

Seaford Reef Surf Forecast and Surf Report

Issued: 2 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Seaford Reef sea temperature is
14.8° C
0.6° 

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


Seaford Reef surf forecast from 7 Jul 2026:

  • Most powerful swell: Saturday 11 Jul, 3PM (local time) - 8ft (2.5m), 7s period, WSW swell with 687 kJ wave energy.

Best Forecast Surf Conditions for Seaford Reef this week:

The most powerful waves expected at Seaford Reef in the next 16 days are 2.5m 7s and forecast to arrive on Saturday (Jul 11) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Saturday (Jul 11) at 9AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3PM (Sat 11th Jul)8ft (2.5m) 7s

Table - best surf conditions forecast for Seaford Reef over the next 16 days.


Alright everyone, Rusty here. Layin’ it down straight – Seaford Reef is in a deep hibernation over the next sixteen days. Don’t get your hopes up.

The first chunk, from Wednesday the 8th right through to Tuesday the 15th of July, is almost non-existent. Swell is a pathetic 0.3 ft at best, with combined energy stuck in the single digits. Winds are all over the shop, mostly onshore or cross-shore, gusting up to 25 mph with rain on the weekend. The only blip is late Saturday the 11th afternoon, where we see a 8 ft swell from the WSW, but it’s a junky 7-second wind swell blown out by 25 mph onshore winds. Energy reads 687, but it’s a complete mess.

After that, a few days push some 3 ft to 5 ft swell, but the period stays a terrible 5 to 6 seconds – all wind chop – with steady onshore winds from the west. Energy climbs a little, topping out at 144, but it’s poor quality surf. This is a sheltered reef, and without a decent groundswell, it just sits there flat.

We finally get a glassy morning on Wednesday the 22nd of July, with winds calm and about 3 ft of swell. But again, the period is a weak 5 seconds, so it’s soft and gutless. Crowds are listed as “often” here, so you’ll have company in the lack of waves.

Into the 23rd of July, swell drops back to 2 ft with glassy conditions. Pretty to look at, but forget surfing.

There is no standout session. If you absolutely have to get wet, the calm glass-off on the 22nd is your best bet for a peaceful paddle, but don’t expect to catch anything. This spot needs a proper south groundswell and east offshore winds to work, and we’ve got neither. For a place this sheltered, a long flat spell is pretty standard.

I’d say leave the board in the car and find something else to do. The kites might have fun, but for a paddle surfer? Nothin’ doin’.

- Rusty

Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed morning, min 11°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the NNW by Fri night).

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Sat morning. Very mild (max 14°C on Sun afternoon, min 11°C on Sat morning). Winds decreasing (strong winds from the WSW on Sat afternoon, light winds from the W by Mon afternoon).

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.1
W
11
0.1
W
10
0.1
W
10
0.4
N
3
0.1
W
9
0.1
W
9
0.1
SW
16
0.5
NW
4
0.9
WNW
4
0.1
SW
14
2.5
WSW
7
1.9
WSW
6
1.4
WSW
6
1
W
5
1.1
W
5
1.4
W
5
1.1
W
5
0.7
W
4
1.1
W
5
1.5
W
6
1.4
SW
6
Wave Graph
Metric surfscale
Energy kJ
2
2
2
4
2
2
9
9
25
8
687
284
114
50
59
113
67
14
57
144
114
Wind (km/h)
10
ENE
0
N
10
E
10
NNE
5
NW
10
NNE
15
N
15
NNW
25
NNW
40
WNW
40
WSW
30
WSW
30
WNW
25
WNW
25
WNW
20
W
20
W
20
WNW
25
W
25
WSW
20
SSW
Wind State
off
glassy
off
cross-off
cross-on
cross-off
cross
cross-on
cross
cross-on
on
cross-on
on
on
on
on
on
cross-on
on
on
cross
High Tide
8:51PM1.55m
10:01AM1.81m
9:42PM1.24m
11:32AM1.78m
1:37PM1.83m
5:30AM1.15m
3:03PM1.95m
5:32AM1.22m
3:58PM2.07m
5:51AM1.25m
4:40PM2.14m
Low Tide
3:12PM0.93m
2:58AM0.77m
5:00PM1.05m
3:23AM0.91m
8:58PM0.92m
10:16PM0.66m
7:31AM1.14m
10:58PM0.45m
9:08AM1.06m
11:31PM0.33m
10:00AM0.95m
11:59PM0.29m
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
rain showers
clear
part cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
7:22
7:22
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:17
5:19
5:20
5:20
5:21
 mm
5
2
1
2
4
1
2
Temp °C
15
15
14
14
14
13
13
14
13
13
12
12
13
14
13
14
14
14
14
14
13
Feels °C
13
14
11
11
13
12
9
11
9
6
3
6
7
9
7
10
10
10
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)
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Information about the Seaford Reef Surf forecast

The above surf forecast table for Seaford Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seaford Reef can be found by selecting the local surf guide option on the grey menu. Our Seaford Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Seaford Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Seaford Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Seaford Reef is 7 km (4 miles) from the very large city of Morphett Vale. If you plan a holiday in Adelaide, look for hotels and other accommodation in Morphett Vale. Morphett Vale has rooms for a wide range of budgets as well as cheap car hire and transport links.

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