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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 pm Thursday 28 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
17.0° C
(Which is slightly warmer than usual)How big are the waves at Pennington Bay today (29 May):
- Morning surf: Morning surf (29 May, local time) - 1.5ft (0.5m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.5m), 14s period with S swell.
- Evening surf: Evening surf (29 May, local time) - 1.5ft (0.5m), 13s period with S swell.
The current surf forecast for Pennington Bay at 4AM is: 0.5m 15s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a South-southeast direction (forecast issued at 08:30pm May 28). An open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 1.5ft (0.5m) | 15s |
| Afternoon (29 May) | 1.5ft (0.5m) | 14s |
| Evening (29 May) | 1.5ft (0.5m) | 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 6mm), mostly falling on Fri morning. Very mild (max 17°C on Fri afternoon, min 12°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat afternoon). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||||||
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 | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSE 8 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 | SSW 15 | S 14 | S 14 | S 13 | S 13 | S 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 13 | S 13 | |
87 | 134 | 124 | 113 | 125 | 123 | 121 | 106 | 96 | 92 | 128 | 125 | 131 | 155 | 192 | 199 | 781 | 651 | 711 | 764 | 868 | 901 | 1421 | 1514 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:22AM0.82m | 2:41PM1.36m | 3:09AM0.81m | 3:16PM1.45m | 3:49AM0.81m | |||||||||||||||||||
Low Tide | 9:11PM0.59m | 7:38AM0.57m | 9:48PM0.49m | 8:14AM0.52m | 10:22PM0.42m | 8:49AM0.49m | ||||||||||||||||||
 |  | |  | |  |  |  | | | | | |  | | |  | | | | |  | | | |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — |
 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 13 | 14 | 14 | 15 | 15 | 17 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 13 | 12 | 13 | 13 | 13 | 15 | 14 |
13 | 13 | 12 | 12 | 11 | 10 | 12 | 12 | 12 | 11 | 9 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 14 | S 14 | S 13 | S 13 | SW 8 | SW 9 | SSW 12 | SSW 12 | SSW 12 | SE 6 | S 6 | — | — | S 18 | SSW 13 | S 13 | S 13 |
 kJ | 87 | 89 | 71 | 69 | 52 | 52 | 37 | 106 | 96 | 92 | 128 | 112 | 88 | 155 | 192 | 199 | 2 | 1 | — | — | 6 | 468 | 1421 | 1514 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 | SSW 15 | SSE 7 | SSE 7 | SE 7 | SE 7 | S 13 | SSW 13 | SSE 7 | SSE 7 | SE 6 | — | — | — | — | — | — | — | — |
| kJ | 87 | 134 | 124 | 113 | 125 | 123 | 121 | 21 | 21 | 13 | 12 | 125 | 131 | 5 | 4 | 2 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 12 | SW 12 | WSW 5 | SW 6 | — | — | S 20 | SSE 7 | SSE 7 | S 18 | S 18 | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 25 | 12 | 12 | 34 | 34 | 3 | 10 | — | — | 8 | 9 | 5 | 6 | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | NNW 3 | NW 4 | NW 4 | W 7 | WSW 7 | SW 7 | — | W 3 | SW 7 | SW 7 | SW 7 | SW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | — | — |
| kJ | — | — | — | — | 2 | 7 | 10 | 9 | 32 | 53 | 79 | — | 5 | 104 | 105 | 139 | 781 | 651 | 711 | 764 | 868 | 901 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 54 | 54 | 54 | 59 | 83 | 379 | 84 | 439 | 95 | 95 | 54 | 83 | 617 | 616 | 616 | 616 | 616 | 626 | 626 | 606 | 476 | 214 | 87 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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