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Hanson Bay Surf Forecast
/ SA – Kangaroo Island (8 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Hanson Bay surfForecast / SA – Kangaroo Island / Australia
48hr Weather and Surf, issued 8 am Saturday 25 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Hanson Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hanson Bay sea temperature is
17.9° C
(Which is slightly warmer than usual)How big are the waves at Hanson Bay today?
The current surf forecast for Hanson Bay at 5PM is: 2.5m 13s primary swell from a West-southwest direction and 1.9m 15s secondary swell from a Southwest direction (forecast issued at 08:30am April 25). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 8ft (2.4m) | 13s |
| Afternoon (25 Apr) | 6ft (1.9m) | 15s |
| Evening (25 Apr) | 8ft (2.5m) | 13s |
Table - waves today at Hanson Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Warm (max 23°C on Sat morning, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 13 | WSW 12 | SW 15 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 14 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | |
1551 | 1805 | 1981 | 1526 | 2718 | 2457 | 2666 | 2278 | 2248 | 1771 | 1799 | 1597 | 1572 | 1597 | 1503 | 1391 | 1297 | 1192 | 1559 | 1966 | 2214 | 3075 | 3624 | 3424 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | on | on | on | on | cross-on | glassy | cross | cross-on | cross-on | cross | cross | cross | glassy | |
High Tide | 10:01PM0.57m | 11:14PM0.55m | 1:03PM0.44m | 11:48PM0.53m | ||||||||||||||||||||
Low Tide | 8:18AM0.08m | 7:34AM0.16m | 6:41AM0.19m | 5:54PM0.32m | ||||||||||||||||||||
 |  |  | |  | |  |  |  | | | | | | | | | | | | | | | | |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | 6:56 |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | 5:42 |
— | — | — | — | 1 | 2 | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 23 | 22 | 20 | 18 | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 15 | 15 | 15 | 15 |
16 | 19 | 17 | 18 | 17 | 16 | 15 | 16 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 15 | 16 | 13 | 14 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 19 | SW 18 |
 kJ | 1551 | 1805 | 1981 | 1310 | 2718 | 2457 | 2666 | 2278 | 2248 | 1771 | 1799 | 1597 | 1572 | 1597 | 1503 | 1391 | 1297 | 1192 | 1559 | 1587 | 1568 | 1521 | 3624 | 3424 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 15 | — | — | — | — | WNW 6 | — | — | NW 5 | — | — | SW 26 | SW 26 | SW 24 | SW 24 | SW 22 | SW 21 | SW 20 | SW 19 | SW 13 | SW 13 |
| kJ | 772 | 802 | 897 | 1526 | — | — | — | — | 21 | — | — | 4 | — | — | 27 | 105 | 202 | 661 | 1171 | 1966 | 2214 | 3075 | 1387 | 1365 |
Swell 3 Height (m) Direction Period (s) | NW 7 | ENE 4 | ENE 5 | ENE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 37 | 7 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 5 | NW 5 | NW 5 | — | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 51 | 34 | 61 | 43 | — | 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 81 | 0 | 52 | 0 | 29 | 52 | 29 | 52 | 52 | 52 | 52 | 52 | 19 | 19 | 0 | 19 | 19 | 19 | 19 | 19 | 19 | 0 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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