Pennington Bay surfForecast / SA – Kangaroo Island / Australia

information circle48hr Weather and Surf, issued 2 pm Monday 11 May 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Pennington Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pennington Bay sea temperature is
17.1° C
(Which is normal for this time of year)

How big are the waves at Pennington Bay today?

The current surf forecast for Pennington Bay at 10PM is: 1.1m 14s primary swell from a South direction and 0.1m 25s secondary swell from a South direction (forecast issued at 02:30pm May 11). The wind direction is predicted to be cross-shore.

Time (ACST) & DateWave HeightWave Period
Morning (11 May)--
Afternoon (11 May)3.5ft (1.0m)14s
Evening (11 May)3.5ft (1.1m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Tue night, min 14°C on Mon afternoon). Wind will be generally light.

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
2
1
0
1
1
2
2
2
2
2
1
0
0
0
1
0
1
1
1
1
1
1
1
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
S
14
1
S
14
1.2
S
14
1.1
S
14
0.9
S
14
0.8
S
14
1
S
14
0.4
S
20
0.5
S
19
0.6
S
18
0.6
S
17
0.6
S
17
0.6
S
16
0.6
S
15
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
14
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.4
SSW
16
0.6
SSW
20
Wave Graph
Metric surfscale
Energy kJ
442
361
534
482
333
264
399
124
179
229
214
202
190
168
150
146
142
132
90
89
87
84
90
314
Wind (km/h)
15
E
15
ESE
15
ESE
15
ESE
15
ESE
10
E
5
E
10
E
10
E
15
E
15
ESE
15
ESE
10
ESE
10
ESE
10
E
15
ENE
15
ENE
10
ENE
10
ENE
10
NNE
10
NNE
15
ENE
15
NE
20
NE
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
High Tide
10:13PM1.06m
2:17PM0.87m
00:24AM0.99m
2:18PM1.02m
2:03AM0.97m
Low Tide
7:13AM0.57m
7:08PM0.81m
7:44AM0.57m
8:26PM0.67m
8:10AM0.58m
clear
clear
clear
cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:24
5:23
5:22
Temp °C
15
15
14
15
15
16
16
16
18
18
18
19
19
19
20
19
20
20
20
20
18
19
19
18
13
13
11
13
13
14
15
15
15
15
15
16
17
17
17
16
17
18
18
18
16
16
17
14
Swell 1
Height (m)
Direction
Period (s)
1.1
S
14
1
S
14
1.2
S
14
1.1
S
14
0.9
S
14
0.8
S
14
1
S
14
0.7
SSE
10
0.7
SSE
9
0.7
SSE
9
0.6
SSE
9
0.6
SSE
9
0.6
SSE
9
0.6
SSE
8
0.7
SSE
8
0.6
SE
8
0.6
S
14
0.6
S
14
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
12
0.6
SSW
20
Energy kJ
442
361
534
482
333
264
399
98
86
84
62
62
58
53
58
51
142
132
90
89
87
84
77
314
Swell 2
Height (m)
Direction
Period (s)
0.1
S
26
0.1
S
26
0.2
S
24
0.5
SE
4
0.3
S
21
0.5
S
14
0.5
S
19
0.6
S
18
0.6
S
17
0.6
S
17
0.6
S
16
0.6
S
15
0.6
S
14
0.6
S
14
0.5
S
8
0.4
SSE
7
0.4
SSE
7
0.4
SSE
6
0.3
SSE
6
0.3
SSW
16
0.4
SSW
16
0.4
SSW
16
Energy kJ
13
13
44
10
79
98
179
229
214
202
190
168
150
146
32
18
15
13
8
53
87
85
Swell 3
Height (m)
Direction
Period (s)
0.1
S
25
0.2
S
24
0.3
S
22
0.4
S
20
0.5
S
14
0.5
S
13
0.3
SSW
13
0.1
S
12
0.4
SW
8
0.1
S
12
0.2
S
12
0.1
S
11
0.1
S
20
0.1
S
18
0.2
SSW
18
0.2
SSW
18
0.3
SSE
6
0.3
SSW
21
0.5
S
12
Energy kJ
13
45
88
124
94
92
34
3
18
3
11
2
7
7
31
31
7
90
75
Wind waves
Height (m)
Direction
Period (s)
0.9
SE
5
0.7
SE
5
0.6
SE
4
0.3
ESE
3
0.5
E
4
0.5
E
4
0.5
E
4
0.5
E
4
0.5
E
4
0.5
ENE
4
0.5
ENE
4
0.4
ENE
4
0.4
ENE
4
Energy kJ
41
28
12
1
6
7
7
7
6
7
8
6
4
Nearest Offshore or Glassy
Rating
(10 max)
3
3
1
1
3
3
3
4
2
2
1
3
1
1
2
2
2
2
2
2
2
2
3
2
Distance (km)
92
92
57
57
54
54
54
54
92
92
57
54
57
57
54
54
54
81
54
54
54
54
54
59
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
3
1
1
3
3
3
4
3
3
1
3
3
2
2
2
2
2
2
2
2
2
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
3
3
4
4
4
4
4
5
4
4
4
4
4
4
5
5
4
4
4
4
3
5
4
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
9
8
  • 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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