Coffin Bay Peninsula Surf Break

Lat Long: 34.55° S 135.13° E

Coffin Bay Peninsula 48 hour detailed Surf Forecast

Issued: 2 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Coffin Bay Peninsula sea temperature is
15.7° C
0.0° 

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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 5.5ft (1.7m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 7.5ft (2.3m), 15s period with WSW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 7.5ft (2.3m), 14s period with WSW swell.

The current surf forecast for Coffin Bay Peninsula at 5AM is: 1.7m 16s primary swell from a West-southwest direction and 0.4m 10s secondary swell from a South-southwest direction, 0.9m 4s secondary swell from a North-northwest direction (forecast issued at 02:30am July 20). The wind direction is predicted to be cross-shore.

Time (ACST) & DateWave HeightWave Period
Morning (20 Jul)5.5ft (1.7m)15s
Afternoon (20 Jul)7.5ft (2.3m)15s
Evening (20 Jul)7.5ft (2.3m)14s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 17°C on Tue afternoon, min 11°C on Wed night). Winds increasing (light winds from the NNW on Mon night, fresh winds from the SSW by Wed night).

Monday
20
Tuesday
21
Wednesday
22
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
1
1
1
1
1
1
2
2
2
2
2
0
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
16
1.8
WSW
16
1.7
WSW
16
1.7
WSW
15
1.8
WSW
15
2.3
WSW
15
2.4
WSW
14
2.3
WSW
14
2.2
WSW
13
2.1
WSW
13
2.1
WSW
13
2
WSW
13
2
WSW
13
1.8
WSW
12
1.7
WSW
12
1.7
WSW
12
1.7
WSW
12
1.4
SW
12
1.8
SW
14
1.8
SW
13
2.4
SW
13
2.5
SW
11
3
SW
14
3.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
1390
1586
1441
1279
1409
2182
2285
2031
1697
1449
1427
1269
1230
1016
795
782
769
539
1215
1099
1805
1535
3013
4747
Wind (km/h)
25
N
25
N
25
N
30
N
25
NNW
25
NNW
15
NW
15
NNW
15
N
20
N
20
NNW
20
NNW
20
NNW
20
NW
20
WNW
20
WSW
25
WSW
25
WSW
30
SW
35
SW
30
SW
25
SW
30
SSW
40
SSW
Wind State
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
3:41AM0.32m
3:19PM0.35m
4:24AM0.33m
3:24PM0.32m
5:14AM0.33m
3:15PM0.29m
Low Tide
9:37PM0.08m
9:21AM0.13m
9:51PM0.06m
9:58AM0.18m
10:08PM0.05m
10:42AM0.22m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
rain showers
rain showers
clear
rain showers
light rain
part cloud
clear
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:40
 mm
1
1
1
1
1
1
Temp °C
16
16
14
14
14
14
15
16
16
15
15
15
16
17
16
15
14
14
14
14
13
13
12
13
Feels °C
10
9
8
8
9
9
11
12
12
10
11
11
12
13
12
11
9
9
8
7
6
7
6
4
  • 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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