Coffin Bay Peninsula Surf Break

Lat Long: 34.55° S 135.13° E

Coffin Bay Peninsula 48 hour detailed Surf Forecast

Issued: 8 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Coffin Bay Peninsula sea temperature is
15.5° C
0.2° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 7ft (2.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 6ft (1.9m), 15s period with SW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 5.5ft (1.7m), 14s period with WSW swell.

The current surf forecast for Coffin Bay Peninsula at 3PM is: 1.9m 15s primary swell from a Southwest direction and 0.6m 4s secondary swell from a Northwest direction (forecast issued at 08:30am July 17). The wind direction is predicted to be cross-onshore.

Time (ACST) & DateWave HeightWave Period
Morning (17 Jul)7ft (2.1m)16s
Afternoon (17 Jul)6ft (1.9m)15s
Evening (17 Jul)5.5ft (1.7m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat afternoon, min 11°C on Fri morning). Winds increasing (light winds from the NW on Sat afternoon, fresh winds from the NNW by Sun morning).

Friday
17
Saturday
18
Sunday
19
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)
2
3
2
1
2
4
2
2
2
0
1
1
2
2
2
1
0
0
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
16
2.1
SW
16
2
WSW
16
1.9
SW
15
1.7
SW
15
1.7
WSW
14
1.5
WSW
14
1.5
WSW
14
1.4
WSW
14
1.4
WSW
13
1.3
WSW
13
1.3
WSW
13
1.3
WSW
13
1.2
WSW
13
1.2
WSW
13
1.2
WSW
12
1
WSW
12
0.6
SW
19
0.9
SW
18
1.2
SW
18
1.2
SW
17
1.5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
2214
2119
1982
1609
1254
1142
947
921
700
669
581
528
528
451
437
403
304
303
465
905
885
1199
Wind (km/h)
20
N
20
N
20
N
20
NNW
10
NNW
15
NNE
15
NE
20
NNE
25
NNE
25
N
20
N
15
NNW
10
NW
15
NE
20
NNE
25
N
30
N
30
N
30
NNW
25
NNW
20
NNW
20
N
Wind State
cross
cross-off
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross
High Tide
2:40PM0.47m
2:27AM0.26m
2:56PM0.43m
3:02AM0.29m
3:09PM0.39m
Low Tide
7:28AM0.03m
9:26PM0.11m
8:07AM0.05m
9:28PM0.10m
8:44AM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
 mm
Temp °C
11
11
12
13
14
15
15
15
14
12
13
15
16
16
16
15
14
13
13
14
16
16
Feels °C
6
5
6
8
10
11
10
9
7
5
8
11
13
12
10
9
8
7
7
8
11
11
  • 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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