Coffin Bay Peninsula surfForecast / SA – Eyre Peninsula / Australia

information circle48hr Weather and Surf, issued 2 am Monday 18 May 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Coffin Bay Peninsula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coffin Bay Peninsula sea temperature is
17.7° C
(Which is normal for this time of year)

How big are the waves at Coffin Bay Peninsula today?

The current surf forecast for Coffin Bay Peninsula at 10AM is: 1.7m 12s primary swell from a Southwest direction and 0.1m 22s secondary swell from a Southwest direction (forecast issued at 02:30am May 18). The wind direction is predicted to be onshore.

Time (ACST) & DateWave HeightWave Period
Morning (18 May)6ft (1.8m)12s
Afternoon (18 May)5ft (1.6m)12s
Evening (18 May)5.5ft (1.7m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 17°C on Mon night, min 14°C on Wed night). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
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
2
2
1
1
0
0
0
0
0
0
0
0
0
0
2
2
2
3
3
2
3
3
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2
SW
13
2
SW
13
1.9
SW
13
1.8
SW
12
1.7
SW
12
1.6
SW
12
1.5
SW
12
1.7
WSW
12
1.8
SW
20
1.9
SW
11
1.9
SW
11
1.9
SW
11
1.9
SW
18
1.8
SW
11
1.2
SW
18
1.8
SW
11
1.7
SW
11
1.6
SW
11
1.6
SW
11
1.1
SW
16
1.2
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
1346
1305
1094
925
836
706
625
743
2423
851
882
850
2292
766
901
752
676
615
593
574
728
813
793
753
Wind (km/h)
15
SW
10
SW
15
WSW
15
WSW
15
W
25
W
25
W
25
W
30
WSW
25
WSW
25
SW
30
SW
30
SW
20
SSW
25
SSW
15
SSW
15
SSW
10
SW
10
WSW
5
W
10
W
10
WSW
10
SW
5
S
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
on
on
cross-on
glassy
High Tide
00:35AM0.17m
1:26PM0.58m
00:27AM0.16m
1:55PM0.56m
00:09AM0.18m
2:24PM0.51m
Low Tide
5:53AM-0.02m
8:49PM0.10m
6:08AM-0.04m
9:25PM0.15m
6:26AM-0.04m
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
light rain
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:31
1
Temp °C
15
15
15
15
16
16
16
17
17
17
16
16
15
15
15
15
16
15
16
16
16
16
16
16
12
13
12
12
13
11
11
13
13
13
11
11
9
11
10
12
14
13
15
15
14
14
15
16
Swell 1
Height (m)
Direction
Period (s)
2
SW
13
2
SW
13
1.9
SW
13
1.8
SW
12
1.7
SW
12
0.3
SW
21
1.5
SW
12
0.3
SW
20
0.6
SW
19
0.6
SW
20
0.5
SW
20
1.9
SW
11
0.9
SSW
12
0.8
SW
18
1.8
SW
11
1.8
SW
11
1.7
SW
11
1.6
SW
11
1.6
SW
11
1.5
SW
11
1.5
SW
11
1.5
SW
11
1.5
SW
11
1.5
SW
12
Energy kJ
1346
1305
1094
925
836
72
625
63
303
239
186
850
226
379
821
752
676
615
593
496
534
544
573
594
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
24
0.1
SW
24
0.1
SW
24
0.1
SW
22
0.3
SW
21
0.3
SW
21
0.3
SW
21
0.4
SW
20
0.6
SW
20
0.5
SW
20
0.8
SSW
12
0.9
SW
18
1
SW
18
0.8
SW
18
0.8
SW
18
0.9
SW
18
0.9
SW
17
1
SW
16
1.1
SW
16
1.2
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
15
Energy kJ
22
22
22
19
72
72
72
99
306
186
164
455
621
379
375
510
487
527
574
728
813
793
753
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
18
0.5
WSW
11
0.4
WSW
12
0.3
WSW
10
0.2
WSW
11
Energy kJ
269
70
55
22
12
Wind waves
Height (m)
Direction
Period (s)
1
SW
12
1.6
SW
12
0.6
WSW
4
1.7
WSW
12
1.8
SW
20
1.9
SW
11
1.9
SW
11
1.9
SW
18
1.8
SW
11
1.2
SW
18
1.1
SW
11
Energy kJ
282
706
13
743
2423
851
882
2292
766
901
268
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
2
3
4
2
1
2
2
3
3
4
2
3
4
3
3
3
4
4
4
4
Distance (km)
64
64
64
64
315
715
247
315
337
221
221
721
721
721
221
107
64
61
61
64
64
64
64
23
Best forecast wave conditions in Eyre Peninsula
Rating
(10 max)
4
4
4
3
3
4
3
3
3
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
Header Global
Rating
(10 max)
8
6
4
4
5
7
5
4
5
4
4
4
4
4
4
4
4
4
4
4
5
4
4
5
  • 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

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