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Surf Forecasts:

Blackfellows surf break

Blackfellows surfForecast / SA – Eyre Peninsula / Australia

information circle12 Day Weather and Surf, issued 2 am Wednesday 17 Sep 2025 ACST
Forecast update in hr  min  s Forecast update imminent
Blackfellows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blackfellows sea temperature is
15.3° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Blackfellows this week:

The surf forecast for Blackfellows over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 9AM. The primary swell is predicted to be 2.2m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blackfellows in the next 12 days are 3.5m 13s and forecast to arrive on Saturday (Sep 20) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Sep 18) at 3AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 17th Sep)7ft (2.2m) 14s
Best Surf 3AM (Sat 20th Sep)11ft (3.5m) 13s
Most Powerful 3AM (Sat 20th Sep)11ft (3.5m) 13s

Table - best surf conditions forecast for Blackfellows over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Some drizzle, heaviest during Fri afternoon. Warm (max 22°C on Thu morning, min 12°C on Fri night). Winds increasing (calm on Wed morning, strong winds from the W by Fri afternoon).

Days 3-6 Weather Summary Some drizzle, heaviest during Mon morning. Very mild (max 15°C on Sun morning, min 11°C on Mon afternoon). Winds decreasing (fresh winds from the S on Mon afternoon, light winds from the SSE by Mon night).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
0
2
0
0
0
0
0
1
0
0
1
0
0
0
2
1
3
3
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
SSW
2
SSW
1.5
SSW
1.1
SSW
1.1
SSW
1.3
SSW
1.2
SSW
1.2
SSW
2.5
SSW
2.3
SSW
2.2
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.6
SSW
1.5
SSW
1.9
SSW
2.1
S
1.8
SSW
1.6
SSW
1.8
SSW
Period(s) (?)141413121212121413141414141313131314141918
Wave
Graph
(?)Metric surfscale
Energy kJ (?)198315137453173284804405772380203518601475117286381275712301830121518211886
Wind
(km/h)
5
NW
25
WNW
15
NE
35
N
25
WNW
10
W
35
WNW
40
W
35
SW
20
SW
25
WSW
20
WSW
20
W
25
W
20
WSW
20
S
40
S
20
SSE
20
S
20
SSW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
off		cross-
on		ononononcrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		crosscross
High Tide
/ height (m)
11:46AM
1.27
1:35AM
0.87
11:55AM
1.34
12:38AM
0.92
12:07PM
1.38
12:23AM
1.04
12:21PM
1.39
12:27AM
1.17
12:36PM
1.38
12:41AM
1.30
12:51PM
1.36
12:58AM
1.40
1:05PM
1.32
1:18AM
1.47
Low Tide
/ height (m)
7:24PM
0.45
5:18AM
0.77
7:05PM
0.49
5:35AM
0.62
6:51PM
0.50
5:57AM
0.50
6:45PM
0.48
6:21AM
0.42
6:47PM
0.44
6:45AM
0.37
6:54PM
0.39
7:08AM
0.37
7:04PM
0.35
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise6:28--6:26--6:24--6:24--6:22--6:20--6:20--
Sunset-6:22--6:22--6:23--6:24--6:24--6:25--6:27-
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
clear
clear
clear
clear
clear
Rain (mm)
-------1-------1-----
Temp. °C141415222215151514131314151515141211121212
Feels °C (?)10981516129768810101010845878
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for SA - Eyre Peninsula

  1. weather stationWind Update Continuing clean conditions at Blackfellows (light winds from the N at Wudinna Aerodrome 86 km from Blackfellows). A 2.5m groundswell from the SSW

    48 minutes ago Blackfellows
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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 Blackfellows 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.

View detailed surf forecast for Blackfellows at:
surf-forecast.com

Information about the Blackfellows Surf forecast

The above surf forecast table for Blackfellows provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Blackfellows can be found by selecting the local surf guide option on the grey menu. Our Blackfellows 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 (Blackfellows) 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 Blackfellows 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.

Are you planning a holiday in Eyre Peninsula? If you are looking for accommodation near Blackfellows, camping, hotels and holiday cottages in Eyre Peninsula, consider staying in Port Lincoln which is 155 km (96 miles) away.

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