Pennington Bay surfForecast / SA – Kangaroo Island / Australia

information circle48hr Weather and Surf, issued 2 pm Saturday 16 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
17.4° C
(Which is slightly warmer than usual)

How big are the waves at Pennington Bay today?

The current surf forecast for Pennington Bay at 6PM is: 1.9m 16s primary swell from a South-southwest direction (forecast issued at 02:30pm May 16). The wind direction is predicted to be cross-onshore.

Time (ACST) & DateWave HeightWave Period
Morning (16 May)--
Afternoon (16 May)5.5ft (1.7m)17s
Evening (16 May)6ft (1.9m)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 2mm), mostly falling on Sat afternoon. Very mild (max 19°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light.

Sat
16
Sunday
17
Monday
18
Tue
19
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)
3
4
3
3
2
1
1
1
1
0
1
2
2
1
1
1
1
0
0
1
1
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
SSW
17
1.7
SSW
17
1.9
SSW
16
1.9
SSW
16
1.7
SSW
15
1.6
SSW
15
1.6
SSW
14
1.4
SSW
14
1.4
SSW
14
1.3
S
14
1.4
S
14
1.4
SSW
14
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
1.1
SSW
12
1.1
SSW
12
1
S
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
1
SSW
12
1
SSW
12
1
SSW
12
Wave Graph
Metric surfscale
Energy kJ
498
1592
1774
1687
1400
1152
994
822
788
618
725
743
617
599
507
398
379
299
240
254
258
313
303
293
Wind (km/h)
15
NNW
5
NW
10
SW
10
SSW
15
SSW
15
S
15
SSE
15
SE
15
SSE
15
SSE
15
SE
10
SE
5
SSW
10
WSW
10
WSW
10
W
10
W
15
SW
10
WSW
10
WNW
10
WNW
15
W
15
SW
15
SW
cross-off
cross-off
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
High Tide
3:40PM1.46m
4:29AM0.86m
4:12PM1.56m
5:02AM0.79m
4:45PM1.62m
5:30AM0.73m
Low Tide
10:43PM0.36m
9:16AM0.54m
11:25PM0.34m
9:36AM0.52m
00:06AM0.36m
clear
thunderstorm
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:21
5:20
5:20
1
1
Temp °C
19
19
17
16
15
15
15
15
15
15
15
16
16
15
14
14
17
16
15
15
15
14
15
15
17
19
16
15
13
13
13
13
13
12
13
15
16
14
13
12
15
13
13
13
13
12
13
13
Swell 1
Height (m)
Direction
Period (s)
1
SSW
13
1.7
SSW
17
1.9
SSW
16
1.9
SSW
16
1.7
SSW
15
1.6
SSW
15
1.6
SSW
14
1.4
SSW
14
1.4
SSW
14
1.3
S
14
1.4
S
14
1.4
SSW
14
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
1.1
SSW
12
1.1
SSW
12
1
S
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
1
SSW
12
1
SSW
12
1
SSW
12
Energy kJ
372
1592
1774
1687
1400
1152
994
822
788
618
725
743
617
599
507
398
379
299
240
254
258
313
303
293
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
17
0.3
NNE
4
0.4
SE
4
0.4
SE
4
0.3
SE
4
0.3
SE
4
0.2
SSE
4
0.2
S
21
0.2
S
21
0.2
S
21
0.4
SSW
20
0.5
S
19
0.4
S
20
0.4
SSW
19
Energy kJ
498
3
4
3
2
2
1
36
36
36
127
192
119
124
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
4
0.1
S
24
0.1
S
24
0.1
S
24
0.1
S
23
0.2
S
21
Energy kJ
2
11
11
11
11
36
Wind waves
Height (m)
Direction
Period (s)
0.4
N
4
0.4
NE
4
0.5
S
4
0.5
S
4
0.6
S
4
0.5
S
4
0.4
SSE
4
0.2
SSE
3
0.3
SW
3
0.6
W
4
Energy kJ
6
3
6
8
12
9
6
1
1
12
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
4
4
4
3
3
3
2
2
4
4
4
4
4
1
3
2
3
4
2
2
2
Distance (km)
54
59
57
57
57
57
57
57
57
57
57
54
54
54
54
54
96
439
57
54
54
57
57
57
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
5
4
4
4
4
3
3
3
2
2
4
4
4
4
4
4
4
4
2
2
2
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
4
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
4
5
5
6
5
5
5
5
6
9
9
7
4
4
5
6
7
4
5
4
4
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

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