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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 Monday 04 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
18.3° C
(Which is 1.2°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 5PM is: 2.1m 12s primary swell from a South direction (forecast issued at 08:30am May 04). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 7ft (2.2m) | 12s |
| Afternoon (04 May) | 7.5ft (2.3m) | 12s |
| Evening (04 May) | 6.5ft (2.0m) | 13s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 17°C on Wed morning, min 13°C on Mon night). Winds increasing (calm on Tue night, strong winds from the SSW by Wed night). | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 13 | S 10 | S 10 | S 10 | S 13 | S 13 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 | |
1381 | 1426 | 1455 | 1372 | 1478 | 1355 | 584 | 575 | 417 | 932 | 338 | 864 | 1611 | 1384 | 1229 | 1059 | 919 | 905 | 1778 | 1249 | 1864 | 2258 | 2391 | 2770 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | cross-on | cross-on | glassy | glassy | cross | cross | cross | cross | cross-on | on | on | on | on | on | |
High Tide | 4:59AM0.86m | 5:15PM1.58m | 5:27AM0.82m | 5:43PM1.57m | 5:56AM0.77m | 6:11PM1.53m | ||||||||||||||||||
Low Tide | 10:20AM0.29m | 00:06AM0.32m | 10:41AM0.31m | 00:39AM0.34m | 11:02AM0.34m | 1:14AM0.38m | ||||||||||||||||||
 |  |  |  |  | | |  | |  | | | | | | | | | | | | | | | |
 | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | 7:01 |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:29 |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 17 | 16 | 13 | 13 | 13 | 13 |
10 | 10 | 9 | 9 | 10 | 11 | 9 | 9 | 10 | 12 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 12 | 11 | 9 | 4 | 4 | 4 | 3 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | S 12 | S 13 | S 13 | S 10 | S 10 | S 13 | S 8 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | SSW 14 | SSW 20 | — | — | — | — |
 kJ | — | — | — | — | 1206 | 1355 | 345 | 575 | 417 | 932 | 199 | 864 | 1611 | 1384 | 1229 | 1059 | 919 | 905 | 874 | 216 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 13 | S 13 | S 17 | S 13 | S 9 | S 24 | S 22 | S 22 | S 21 | S 21 | SSW 21 | S 20 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 335 | 392 | 142 | 319 | 224 | 11 | 37 | 82 | 81 | 81 | 141 | 276 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 16 | S 24 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 338 | 11 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 10 | SSW 10 | S 10 | SSW 9 | — | — | — | — | — | — | — | — | — | WSW 5 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 |
| kJ | 1381 | 1426 | 1455 | 1372 | 1478 | 1001 | 584 | 549 | — | — | — | — | — | — | — | — | — | 39 | 1778 | 1249 | 1864 | 2258 | 2391 | 2770 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 561 | 628 | 871 | 802 | 871 | 57 | 87 | 57 | 57 | 57 | 71 | 96 | 59 | 54 | 54 | 54 | 54 | 87 | 626 | 616 | 646 | 871 | 985 | 1097 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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