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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 Friday 15 May 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
17.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Hanson Bay today?
The current surf forecast for Hanson Bay at 3PM is: 2.2m 14s primary swell from a West-southwest direction (forecast issued at 08:30am May 15). An open ocean swell of 0.9m 4s 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 (15 May) | 8ft (2.4m) | 15s |
| Afternoon (15 May) | 7ft (2.2m) | 14s |
| Evening (15 May) | 6.5ft (2.0m) | 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 18mm), heaviest on Fri morning. Very mild (max 19°C on Sat morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
2716 | 2427 | 2152 | 1956 | 1809 | 1366 | 1426 | 1772 | 2278 | 2454 | 2323 | 5743 | 5916 | 5347 | 4695 | 3582 | 3167 | 2803 | 2310 | 2275 | 2532 | 2456 | 2140 | 1982 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-on | cross-on | on | on | on | on | on | glassy | glassy | glassy | glassy | |
High Tide | 12:55PM0.83m | 1:02AM0.34m | 1:23PM0.93m | 1:21AM0.26m | 1:54PM1.00m | 1:24AM0.20m | ||||||||||||||||||
Low Tide | 5:52AM0.13m | 8:02PM0.11m | 6:02AM0.10m | 8:51PM0.09m | 6:14AM0.06m | 9:40PM0.11m | ||||||||||||||||||
 |  | | | | | | |  |  |  | |  |  |  | | |  | | | | | | | |
 | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | 7:13 |
 | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:23 | — | — | — | 5:22 |
1 | 2 | 3 | 1 | 2 | 2 | 1 | 1 | — | — | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 16 | 17 | 18 | 16 | 16 | 16 | 17 | 16 | 17 | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 13 | 13 | 12 |
16 | 15 | 15 | 16 | 15 | 13 | 14 | 15 | 14 | 16 | 17 | 17 | 17 | 14 | 13 | 13 | 12 | 13 | 12 | 13 | 13 | 12 | 12 | 11 | |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 2716 | 2427 | 2152 | 1956 | 1809 | 1366 | 1426 | 1772 | 2278 | 2454 | 2323 | 5743 | 5916 | 5347 | 4695 | 3582 | 3167 | 2803 | 2310 | 2275 | 2532 | 2456 | 2140 | 1982 |
Swell 2 Height (m) Direction Period (s) | E 4 | — | — | — | — | ENE 4 | — | — | — | — | SW 17 | — | — | — | — | — | — | — | — | — | — | — | SW 24 | SW 24 |
| kJ | 14 | — | — | — | — | 6 | — | — | — | — | 1677 | — | — | — | — | — | — | — | — | — | — | — | 22 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NNE 4 | N 5 | NNE 4 | NNE 4 | N 4 | N 5 | NNW 6 | NNW 6 | — | — | — | — | — | SSW 4 | SSW 5 | SSW 5 | — | — | — | — | — | — | — |
| kJ | 21 | 28 | 46 | 22 | 25 | 6 | 49 | 47 | 90 | — | — | — | — | — | 24 | 39 | 38 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | 140 | 52 | 52 | 52 | 52 | 52 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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