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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 19 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 slightly warmer than usual)How big are the waves at Pennington Bay today?
The current surf forecast for Pennington Bay at 5AM is: 1.3m 12s primary swell from a South-southwest direction and 0.4m 20s secondary swell from a South direction, 0.5m 19s secondary swell from a South direction (forecast issued at 02:30am May 19). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 4.5ft (1.4m) | 12s |
| Afternoon (19 May) | 4.5ft (1.3m) | 11s |
| Evening (19 May) | 4.5ft (1.3m) | 11s |
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 17°C on Wed morning, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 12 | S 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 | |
187 | 192 | 469 | 521 | 408 | 408 | 380 | 373 | 819 | 496 | 355 | 334 | 417 | 501 | 509 | 482 | 953 | 880 | 845 | 802 | 791 | 674 | 585 | 389 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | glassy | glassy | off | cross-off | off | off | off | off | |
High Tide | 5:30AM0.73m | 5:19PM1.63m | 5:52AM0.68m | 5:53PM1.59m | 6:10AM0.67m | 6:27PM1.51m | ||||||||||||||||||
Low Tide | 00:06AM0.36m | 9:54AM0.49m | 00:46AM0.42m | 10:14AM0.48m | 1:25AM0.49m | 10:36AM0.48m | ||||||||||||||||||
 |  |  |  |  | | | | | | | |  | | | | | | | | | | | | |
 | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 |
13 | 12 | 9 | 10 | 9 | 9 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 20 | SSW 19 | S 18 | S 18 | S 18 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 12 | S 16 | SSW 15 | SSW 15 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 |
 kJ | 187 | 190 | 119 | 124 | 162 | 227 | 230 | 373 | 319 | 328 | 285 | 324 | 370 | 325 | 288 | 482 | 953 | 880 | 845 | 802 | 791 | 674 | 585 | 389 |
Swell 2 Height (m) Direction Period (s) | SW 6 | S 19 | — | — | — | — | — | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | SSW 11 | — | — | — | — | — | — | SSW 15 | — |
| kJ | 24 | 192 | — | — | — | — | — | 230 | 300 | 293 | 355 | 334 | 417 | 501 | 509 | 254 | — | — | — | — | — | — | 130 | — |
Swell 3 Height (m) Direction Period (s) | SSW 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 127 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 3 | SW 7 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | — | SW 11 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 82 | 469 | 521 | 408 | 408 | 380 | — | 819 | 496 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 84 | 57 | 87 | 445 | 639 | 445 | 57 | 57 | 83 | 87 | 57 | 57 | 57 | 57 | 57 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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