Coffin Bay Peninsula Surf Break

Lat Long: 34.55° S 135.13° E

Coffin Bay Peninsula 48 hour detailed Surf Forecast

Issued: 8 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Coffin Bay Peninsula sea temperature is
15.9°C
1.0° 

Coffin Bay Peninsula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Coffin Bay Peninsula today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 10ft (3.0m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 11ft (3.5m), 15s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 10ft (3.0m), 15s period with SW swell.

The current surf forecast for Coffin Bay Peninsula at 4AM is: 3.0m 14s primary swell from a Southwest direction and 1.5m 12s secondary swell from a Southwest direction (forecast issued at 08:30pm September 20). The wind direction is predicted to be cross-offshore.

Time (ACST) & DateWave HeightWave Period
Morning (21 Sep)10ft (3.0m)13s
Afternoon (21 Sep)11ft (3.5m)15s
Evening (21 Sep)10ft (3.0m)15s

Table - waves today at Coffin Bay Peninsula. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 23°C on Wed afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the S on Sun night, calm by Tue morning).

Sun
20
Monday
21
Tuesday
22
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
3
3
4
4
3
5
4
5
5
5
5
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WSW
14
2.3
SW
14
3
SW
14
3
SW
14
2.5
SW
13
3
SW
13
3.5
SW
14
3.5
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
1724
2125
3536
3099
2528
3436
3958
4614
4234
4046
3866
3515
3515
3181
3482
3577
3357
2942
Wind (km/h)
35
SW
30
SW
35
S
35
S
30
SSE
25
SE
20
SE
20
SE
25
ESE
25
ESE
25
E
25
E
20
ENE
15
ENE
5
SSW
15
S
20
SE
20
E
Wind State
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
glassy
cross
cross-off
off
High Tide
3:23AM0.27m
11:41AM0.35m
1:36AM0.23m
11:41AM0.40m
Low Tide
7:52PM0.05m
5:50AM0.26m
7:14PM0.06m
5:12AM0.20m
6:49PM0.05m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:23
6:24
 mm
Temp °C
14
15
14
12
12
12
12
12
12
11
10
10
10
10
12
13
14
14
Feels °C
8
9
7
4
5
6
6
7
6
6
4
5
6
7
11
10
10
10
  • 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 

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 Coffin Bay Peninsula 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.


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