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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 pm Thursday 23 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 12AM is: 1.5m 12s primary swell from a West-southwest direction and 1.3m 12s secondary swell from a South-southwest direction (forecast issued at 08:30pm April 23). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 5ft (1.6m) | 13s |
| Afternoon (24 Apr) | 5.5ft (1.7m) | 13s |
| Evening (24 Apr) | 5.5ft (1.7m) | 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 12mm), heaviest on Sat afternoon. Warm (max 24°C on Thu night, min 15°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SW 12 | WSW 12 | WSW 12 | WSW 11 | SW 12 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | |
1797 | 847 | 666 | 522 | 747 | 947 | 975 | 946 | 1030 | 998 | 1083 | 1493 | 1551 | 1805 | 1896 | 1499 | 2515 | 2494 | 2212 | 2212 | 2187 | 1828 | 1828 | 1597 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off | off | off | off | cross-off | cross-on | cross-off | cross-on | cross-on | glassy | on | on | on | on | |
High Tide | 4:50PM0.76m | 5:44PM0.64m | 10:01PM0.57m | |||||||||||||||||||||
Low Tide | 8:26AM-0.00m | 8:18AM0.08m | 7:34AM0.16m | |||||||||||||||||||||
 |  | | | |  | |  |  | | | | | | | |  | | | | | | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — |
 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 2 | — | — | — | — | — | |
Temp °C | 24 | 24 | 22 | 21 | 21 | 21 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 23 | 22 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
20 | 19 | 17 | 15 | 15 | 16 | 18 | 18 | 19 | 18 | 18 | 17 | 17 | 19 | 17 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 12 | WSW 12 | WSW 11 | SW 12 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 |
 kJ | 1797 | 847 | 666 | 522 | 747 | 947 | 975 | 946 | 1030 | 998 | 1083 | 1493 | 1551 | 1805 | 1896 | 1499 | 2515 | 2494 | 2212 | 2212 | 2187 | 1828 | 1828 | 1597 |
Swell 2 Height (m) Direction Period (s) | ESE 4 | SW 12 | SSW 12 | SSW 12 | SE 8 | SW 23 | ENE 4 | SW 21 | NW 6 | SW 19 | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 15 | — | — | — | NW 5 | NW 5 | — | — | — |
| kJ | 6 | 625 | 480 | 251 | 3 | 21 | 4 | 115 | 40 | 376 | 299 | 269 | 772 | 802 | 909 | 1323 | — | — | — | 10 | 5 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 8 | — | — | SW 21 | SW 21 | SW 20 | NW 7 | WNW 7 | SSE 9 | — | NE 4 | NE 4 | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | — | — | 18 | 115 | 100 | 47 | 18 | 8 | — | 11 | 5 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | ENE 4 | NNE 3 | N 4 | N 4 | N 4 | NNW 5 | NW 6 | NE 5 | NE 5 | NNW 7 | NNW 7 | NNW 7 | NW 6 | NW 3 | WNW 4 | WNW 5 | — | — | — | — | — | — | — |
| kJ | 10 | 6 | 8 | 18 | 24 | 25 | 22 | 35 | 5 | 5 | 59 | 59 | 57 | 38 | 9 | 10 | 35 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | 52 | 0 | 83 | 52 | 0 | 52 | 52 | 140 | 52 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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