Pennington Bay surfForecast / SA – Kangaroo Island / Australia

information circle48hr Weather and Surf, issued 8 pm Monday 25 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
17.2° C
(Which is slightly warmer than usual)

How big are the waves at Pennington Bay today?

The current surf forecast for Pennington Bay at 3AM is: 0.8m 16s primary swell from a South direction and 0.6m 9s secondary swell from a South direction (forecast issued at 08:30pm May 25). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACST) & DateWave HeightWave Period
Morning (26 May)2.5ft (0.7m)16s
Afternoon (26 May)5ft (1.5m)9s
Evening (26 May)5ft (1.6m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 15°C on Tue morning, min 13°C on Mon night). Wind will be generally light.

Mon
25
Tuesday
26
Wednesday
27
Thursday
28
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
12 PM
3 PM
Rating
(10 max)
2
2
2
1
2
1
1
1
2
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
S
15
0.9
S
15
0.9
S
14
0.8
S
16
1
S
13
0.7
S
16
0.9
S
16
1.5
SSE
9
1.6
SSE
9
1.6
SSE
9
1.4
SSE
9
1.6
SSE
9
1.6
SSE
9
1.6
SSE
9
1.6
SSE
8
1.5
SSE
8
1.5
SSE
8
1.5
SSE
8
1.4
SSE
7
1.2
SSE
8
1.1
SSE
8
1
SSE
8
0.9
SSE
8
0.5
S
16
Wave Graph
Metric surfscale
Energy kJ
279
343
333
310
361
240
386
359
406
397
301
372
372
372
368
307
274
285
196
161
153
122
113
134
Wind (km/h)
15
N
25
NNE
25
NE
20
ENE
20
E
20
E
20
E
15
ESE
15
SE
15
SSE
20
E
10
ESE
15
SE
15
ESE
15
ESE
20
ESE
20
ESE
20
SE
15
S
15
SSE
10
SSE
15
SSW
10
SSW
10
SSE
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
9:27PM0.99m
12:43PM0.95m
11:11PM0.88m
1:28PM1.10m
1:16AM0.83m
2:05PM1.24m
Low Tide
5:35AM0.71m
7:24PM0.81m
6:22AM0.68m
8:28PM0.69m
7:01AM0.63m
thunderstorm
light rain
light rain
light rain
rain showers
cloud
part cloud
part cloud
cloud
part cloud
light rain
light rain
cloud
light rain
rain showers
rain showers
cloud
part cloud
part cloud
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
1
3
5
3
1
1
1
1
1
1
Temp °C
14
13
13
13
14
14
15
15
15
15
15
14
14
14
15
14
15
15
14
14
14
14
14
13
11
9
8
9
10
10
11
12
12
13
12
12
12
12
13
11
12
12
11
11
12
11
11
10
Swell 1
Height (m)
Direction
Period (s)
0.8
S
15
0.9
S
15
0.9
S
14
0.8
S
16
1
S
13
1
S
9
1.3
SSE
9
1.5
SSE
9
1.6
SSE
9
1.6
SSE
9
1.4
SSE
9
1.6
SSE
9
1.6
SSE
9
1.6
SSE
9
1.6
SSE
8
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
1.2
SSE
8
1.1
SSE
8
1
SSE
8
0.9
SSE
8
0.9
SSE
8
Energy kJ
279
343
333
310
361
150
262
359
406
397
301
372
372
372
368
126
126
125
121
161
153
122
113
113
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
9
0.6
SSW
9
0.6
S
9
0.6
S
9
0.5
S
16
0.7
S
16
0.9
S
16
0.9
S
15
0.9
S
15
0.8
S
14
0.8
S
14
0.8
S
14
0.7
S
14
0.7
S
13
0.7
S
13
0.1
S
20
0.2
S
20
0.2
SSW
20
0.3
SSW
19
0.5
S
12
0.5
S
12
0.4
SSW
12
0.4
SSW
16
0.5
S
16
Energy kJ
64
66
59
56
129
240
386
347
343
264
257
250
181
176
171
8
31
37
72
77
75
48
91
134
Swell 3
Height (m)
Direction
Period (s)
0.5
S
11
0.3
SW
11
0.6
S
12
0.6
SSW
16
0.4
SSW
13
0.1
S
23
0.1
S
22
0.1
S
22
0.1
S
21
0.3
SSW
18
0.3
SSW
18
0.4
SSW
18
0.4
SSW
12
0.3
SSW
12
Energy kJ
66
19
101
206
67
10
9
9
9
64
64
107
47
28
Wind waves
Height (m)
Direction
Period (s)
0.7
E
5
0.8
NE
4
0.9
NE
4
0.8
ENE
4
0.6
ENE
4
0.7
E
4
0.5
E
3
1.5
SSE
8
1.5
SSE
8
1.5
SSE
8
1.4
SSE
7
Energy kJ
21
18
24
21
11
15
6
307
274
285
196
Nearest Offshore or Glassy
Rating
(10 max)
2
4
2
3
3
3
4
1
2
1
1
2
1
1
2
1
2
1
2
1
1
2
1
2
Distance (km)
57
54
83
83
90
71
92
57
57
57
57
92
57
57
107
107
107
57
107
57
57
57
57
57
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
2
4
4
4
4
1
2
1
1
4
1
1
1
1
1
2
1
2
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
5
4
6
4
5
4
4
4
4
4
4
4
4
4
4
4
5
Header Global
Rating
(10 max)
5
4
4
4
4
4
5
5
9
9
9
5
6
7
7
7
8
9
9
7
6
9
7
9
  • 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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