Seaford Reef Surf Break

Lat Long: 35.18° S 138.47° E

Seaford Reef Surf Forecast and Surf Report

Issued: 8 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seaford Reef sea temperature is
13.9° 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 9 Aug 2026:

  • Most powerful swell: Monday 10 Aug, 6AM (local time) - 5ft (1.6m), 6s period, SW swell with 187 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 1.6m 6s and forecast to arrive on Monday (Aug 10) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 09) at 9PM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6AM (Mon 10th Aug)5ft (1.6m) 6s

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


The Lowdown

Alright, I’m gonna put it in feet and miles for you. This is Rusty, and we’re looking at Seaford Reef for the next couple weeks. I gotta be honest – this is a dry spell. There’s no good surf on the cards, and it’s gonna be a long wait.

From Sunday the 9th, we’ve got nothing. The swell is flat, wind is blowing 15 to 19 mph, cross-shore and cross-onshore. It’s a mess. Water temp is about 57°, which is normal for this time of year, but that doesn’t help.

Tuesday the 11th is more of the same: lumpy, choppy, and the swell is tiny. The energy is low – under 75. The period is short, under 6 seconds. That’s just wind slop.

Wednesday the 12th has a little pulse – 4 feet from the WSW with a 6-second period, and the energy hits 104. The wind is offshore, which is a plus, but the poor surf quality comment means it’s not gonna be clean. Might be fun for a kite surfer, but not for paddle surfing.

From Thursday the 13th through the end of the first week, the swell drops to 1 foot or less. The energy is pitiful – single digits. The wind gets glassy on Friday the 14th and again on the 18th, but with no swell, it’s just a flat lake.

There’s a gap of almost two weeks with no recommendations. From the 9th all the way to the 24th of August, every single report says “poor surf conditions.” This spot is inconsistent and sheltered, so a blank run like this is more normal for the area.

The only hope is on Monday the 24th. We get a tiny bump: 2 feet in the morning, 4 feet in the afternoon, from the WSW and W. The energy is still low – 24 and 59 – and the period is short at 5 seconds. But the wind is light and cross-off to cross, so it’ll be clean. It’s a beginner-friendly reef, and with crowds listed as “often,” you might have company. But the waves are small.

This is a rough 16 days. The only faint glimmer is the 24th, and even then, it’s not a standout. But forecasts can change, so don’t give up.

This is Rusty, signing off.

Short Range Forecast

Moderate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 15°C on Sun morning, min 11°C on Sun afternoon). Mainly strong winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed afternoon. Very mild (max 14°C on Thu night, min 12°C on Wed morning). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
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)
1
N
5
0.6
NNW
4
0.6
SSW
4
1.4
SW
6
1
WSW
5
0.8
W
4
1.1
NW
4
0.9
W
5
1.6
W
6
1.3
WSW
6
1
W
5
0.7
WSW
5
0.3
WSW
9
0.3
WSW
8
0.2
WSW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.2
WSW
8
0.1
W
9
0.1
SW
8
Wave Graph
Metric surfscale
Energy kJ
47
13
12
138
51
25
45
45
169
104
53
27
15
14
7
13
13
6
6
2
3
Wind (km/h)
25
N
30
NNW
35
SSW
30
SW
20
WSW
25
WNW
30
NNW
35
NNW
20
WSW
25
WSW
25
W
15
WSW
15
WSW
15
W
10
W
0
W
10
WSW
10
SE
15
SE
20
SSE
10
ESE
Wind State
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
on
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
1:49PM1.61m
6:13AM1.17m
3:25PM1.80m
5:30AM1.24m
4:11PM1.97m
5:31AM1.34m
4:46PM2.08m
5:39AM1.45m
5:13PM2.11m
5:47AM1.56m
5:34PM2.09m
5:55AM1.69m
5:51PM2.04m
Low Tide
10:54PM0.49m
8:34AM1.14m
11:01PM0.32m
9:43AM0.93m
11:20PM0.23m
10:21AM0.75m
11:37PM0.23m
10:50AM0.61m
11:51PM0.29m
11:15AM0.53m
11:59PM0.36m
11:36AM0.48m
00:04AM0.41m
rain showers
mod rain
light rain
cloud
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:01
7:01
7:00
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:40
5:40
5:42
5:43
5:44
 mm
1
9
3
5
1
Temp °C
15
13
13
13
12
12
13
14
13
13
13
12
13
13
14
14
14
13
13
13
12
Feels °C
11
8
7
8
7
8
6
7
6
7
8
9
10
10
11
13
11
11
9
8
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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Seaford Reef:

join our community of surf reporters

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 Seaford Reef 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.


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.

Nearest locationNearest