Pennington Bay surfForecast / SA – Kangaroo Island / Australia

information circle48hr Weather and Surf, issued 2 pm Thursday 28 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
17.0° C
(Which is slightly warmer than usual)

How big are the waves at Pennington Bay today (28 May):

  • Afternoon surf: Afternoon surf (28 May, local time) - 3ft (0.9m), 8s period with SSE swell.
  • Evening surf: Evening surf (28 May, local time) - 1.5ft (0.5m), 16s period with S swell.

The current surf forecast for Pennington Bay at 6PM is: 0.9m 8s primary swell from a South-southeast direction and 0.4m 16s secondary swell from a South-southwest direction (forecast issued at 02:30pm May 28). The wind direction is predicted to be glassy.

Time (ACST) & DateWave HeightWave Period
Morning (28 May)--
Afternoon (28 May)3ft (0.9m)8s
Evening (28 May)1.5ft (0.5m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Fri morning. Very mild (max 17°C on Fri afternoon, min 12°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat morning).

Thu
28
Friday
29
Saturday
30
Sun
31
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)
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.5
S
16
0.5
S
16
0.5
S
15
0.5
SSW
15
0.5
SSW
15
0.5
SSW
15
0.5
S
14
0.5
S
14
0.5
S
13
0.6
SSW
13
1
SW
8
0.6
S
13
0.7
SSW
12
0.8
SSW
12
1.6
SW
12
1.4
SW
8
1.7
SSW
12
1.7
SSW
12
1.9
SSW
11
2
SSW
11
1.8
SSW
11
Wave Graph
Metric surfscale
Energy kJ
91
87
87
134
124
113
125
123
121
106
96
92
139
125
121
155
192
734
223
749
805
884
954
743
Wind (km/h)
5
S
5
SSW
5
ENE
5
NNW
10
NW
15
NNW
20
NW
30
NW
25
NW
25
WNW
20
W
20
W
20
W
15
W
15
WNW
25
W
35
WSW
30
WSW
25
WSW
25
WSW
25
WSW
30
WSW
25
SW
20
WSW
cross-on
on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:05PM1.24m
2:22AM0.82m
2:41PM1.36m
3:09AM0.81m
3:16PM1.45m
3:49AM0.81m
Low Tide
9:11PM0.59m
7:38AM0.57m
9:48PM0.49m
8:14AM0.52m
10:22PM0.42m
8:49AM0.49m
part cloud
cloud
cloud
cloud
cloud
clear
cloud
part cloud
rain showers
rain showers
clear
clear
clear
cloud
part cloud
clear
part cloud
rain showers
clear
clear
part cloud
cloud
clear
part cloud
<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>
5:15
5:14
5:14
5:13
2
1
1
Temp °C
14
14
14
14
13
14
14
15
15
17
15
14
14
14
13
15
15
14
14
12
14
14
13
13
13
13
14
13
12
11
11
10
11
12
12
11
10
11
10
10
8
7
7
6
8
7
7
8
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.8
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.6
SSE
8
0.5
S
14
0.5
S
14
0.5
S
13
0.6
SSW
13
1
SW
8
0.8
SSW
8
0.7
SSW
12
0.8
SSW
12
0.1
SE
7
0.9
SSW
12
0.1
S
18
0.9
S
13
Energy kJ
91
85
87
89
71
69
52
52
37
106
96
92
139
108
90
155
192
2
220
6
280
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
12
0.4
SSW
16
0.4
SSW
16
0.5
S
16
0.5
S
16
0.5
S
15
0.5
SSW
15
0.5
SSW
15
0.5
SSW
15
0.5
SSE
7
0.4
SSE
7
0.4
SE
7
0.4
SE
7
0.6
S
13
0.6
S
13
0.2
SSE
7
0.2
SSE
7
0.1
SE
6
Energy kJ
47
87
87
134
124
113
125
123
121
31
21
13
12
125
121
5
4
2
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
16
0.3
SSW
12
0.3
SSW
12
0.3
SSW
11
0.2
SSW
11
0.2
SSW
11
0.4
SW
12
0.4
SW
12
0.2
WSW
5
0.4
SW
6
0.3
N
4
0.3
SSE
7
0.2
SSE
7
0.1
S
18
0.1
S
18
Energy kJ
91
28
26
25
12
12
34
34
3
10
3
9
5
7
6
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.5
NW
3
0.6
NNW
4
0.6
NW
4
0.6
W
7
0.8
WSW
7
0.9
WSW
7
0.4
WNW
3
0.9
SW
8
1
SW
7
1.6
SW
12
1.4
SW
8
1.7
SSW
12
1.7
SSW
12
1.9
SSW
11
2
SSW
11
1.8
SSW
11
Energy kJ
2
5
8
8
32
50
90
3
104
88
734
223
749
805
884
954
743
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
3
1
1
1
1
1
1
2
4
2
1
1
1
1
1
2
2
2
2
Distance (km)
57
96
54
54
54
54
59
83
94
84
439
89
96
54
71
626
616
616
616
616
626
616
606
606
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
1
3
3
3
3
3
4
Best forecast wave conditions in Australia
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
3
3
4
4
4
2
2
Header Global
Rating
(10 max)
9
9
8
9
8
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
7
  • 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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