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Pennington Bay Surf Forecast
/ SA – Kangaroo Island (8 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Pennington Bay surfForecast / SA – Kangaroo Island / Australia
48hr Weather and Surf, issued 2 am Tuesday 28 Apr 2026 ACSTForecast 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
18.4° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Pennington Bay today?
The current surf forecast for Pennington Bay at 9AM is: 1.9m 18s primary swell from a South direction (forecast issued at 02:30am April 28). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 6ft (1.9m) | 18s |
| Afternoon (28 Apr) | 6ft (1.8m) | 17s |
| Evening (28 Apr) | 5.5ft (1.7m) | 16s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 19 | S 19 | S 18 | S 18 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 15 | S 14 | S 14 | S 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 15 | |
1673 | 1802 | 1597 | 2222 | 1977 | 1932 | 1630 | 1489 | 1626 | 1459 | 1440 | 1169 | 978 | 965 | 978 | 1072 | 918 | 893 | 788 | 684 | 593 | 593 | 602 | 670 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | cross-off | glassy | cross-on | cross | cross | cross | cross | cross-off | cross-off | off | off | off | off | cross | off | cross-on | off | off | off | off | off | |
High Tide | 1:42AM0.93m | 3:25PM0.95m | 2:32AM0.94m | 3:19PM1.11m | 3:06AM0.93m | 3:33PM1.26m | ||||||||||||||||||
Low Tide | 8:39AM0.51m | 8:56PM0.66m | 8:42AM0.48m | 9:29PM0.54m | 8:55AM0.43m | |||||||||||||||||||
 | | |  |  | |  | | |  | | | | | | | | | | | | | | | |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 16 | 18 | 18 | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 19 | 22 | 23 | 24 | 24 | 22 | 21 | 21 | 21 | 21 | 23 | 25 | 24 |
13 | 14 | 17 | 17 | 19 | 17 | 16 | 16 | 14 | 13 | 14 | 16 | 18 | 19 | 20 | 20 | 20 | 19 | 20 | 17 | 16 | 19 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | S 19 | S 19 | S 18 | S 18 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 15 | S 14 | S 14 | S 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 15 |
 kJ | 1673 | 1802 | 1597 | 2222 | 1977 | 1932 | 1630 | 1489 | 1626 | 1459 | 1440 | 1169 | 978 | 965 | 978 | 1072 | 918 | 893 | 788 | 684 | 593 | 593 | 602 | 670 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | — | — | — | — | — | — | — | — | — | E 4 | E 4 | ESE 4 | — | — | — | — | — | — | — | — | — |
| kJ | 506 | 404 | 304 | — | — | — | — | — | — | — | — | — | 13 | 9 | 5 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ESE 4 | ESE 4 | E 4 | ENE 4 | ENE 4 | — | — | — | — | — | — | NNE 3 | N 3 | NNE 3 | NNE 4 |
| kJ | — | — | — | — | — | — | — | — | — | 13 | 17 | 17 | 18 | 13 | — | — | — | — | — | — | 7 | 8 | 6 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 54 | 57 | 57 | 57 | 57 | 57 | 57 | 92 | 92 | 90 | 81 | 54 | 54 | 54 | 54 | 54 | 54 | 57 | 59 | 54 | 54 | 54 | 54 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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