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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 8 am Sunday 10 May 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
17.3° 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 3PM is: 1.3m 12s primary swell from a South direction and 0.4m 16s secondary swell from a South direction (forecast issued at 08:30am May 10). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 5ft (1.5m) | 12s |
| Afternoon (10 May) | 4.5ft (1.3m) | 12s |
| Evening (10 May) | 4.5ft (1.4m) | 14s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Tue morning, min 14°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 20 | S 19 | S 18 | S 18 | S 17 | S 16 | S 15 | |
649 | 638 | 553 | 477 | 403 | 812 | 932 | 931 | 573 | 462 | 442 | 618 | 534 | 482 | 333 | 264 | 399 | 124 | 179 | 229 | 216 | 202 | 193 | 165 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 9:08AM0.64m | 8:48PM1.18m | 10:13PM1.06m | 2:17PM0.87m | 00:24AM0.99m | |||||||||||||||||||
Low Tide | 4:01AM0.56m | 11:46AM0.61m | 6:26AM0.58m | 7:13AM0.57m | 7:08PM0.81m | |||||||||||||||||||
 |  |  | |  | | | | |  | | | | | |  | | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:05 |
 | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | 5:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 15 | 15 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 18 | 18 |
12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 12 | 11 | 13 | 13 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 9 | SSE 8 | SSE 8 |
 kJ | 649 | 638 | 553 | 477 | 403 | 812 | 932 | 931 | 573 | 462 | 442 | 618 | 534 | 482 | 333 | 264 | 399 | 98 | 92 | 84 | 82 | 56 | 57 | 53 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 16 | S 15 | SSW 14 | — | — | — | — | — | — | S 26 | S 26 | S 24 | S 22 | S 21 | S 14 | S 19 | S 18 | S 18 | S 17 | S 16 | S 15 |
| kJ | — | — | — | 79 | 213 | 478 | — | — | — | — | — | — | 13 | 13 | 44 | 88 | 79 | 98 | 179 | 229 | 216 | 202 | 193 | 165 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 25 | S 24 | SSW 22 | — | S 20 | S 14 | S 14 | SSW 13 | — | S 12 | S 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 45 | 95 | — | 124 | 94 | 93 | 34 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 5 | — | — | — | SE 4 | SE 4 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 6 | 18 | 36 | 39 | 41 | 41 | — | — | — | 16 | 16 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 57 | 57 | 107 | 57 | 57 | 57 | 57 | 92 | 107 | 57 | 99 | 57 | 57 | 54 | 54 | 57 | 92 | 92 | 57 | 57 | 57 | 54 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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