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West Cape Surf Forecast
/ SA – Yorke Peninsula (14 breaks) / South Australia (91 breaks) /
Surf Forecasts:
West Cape surfForecast / SA – Yorke Peninsula / Australia
48hr Weather and Surf, issued 8 am Wednesday 20 May 2026 ACSTForecast update in hr min s Forecast update imminent
West Cape surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's West Cape sea temperature is
18.0° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at West Cape today?
The current surf forecast for West Cape at 1PM is: 1.3m 11s primary swell from a Southwest direction and 0.9m 16s secondary swell from a Southwest direction (forecast issued at 08:30am May 20). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 3ft (0.9m) | 16s |
| Afternoon (20 May) | 3.5ft (1.0m) | 16s |
| Evening (20 May) | 3.5ft (1.1m) | 16s |
Table - waves today at West Cape. (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 afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 15 | SW 16 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | |
391 | 437 | 429 | 502 | 553 | 539 | 1200 | 1123 | 1092 | 1077 | 957 | 791 | 706 | 504 | 595 | 603 | 464 | 581 | 736 | 1041 | 1357 | 1034 | 899 | 799 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | on | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:48PM1.22m | 4:24PM1.14m | 5:01PM1.05m | |||||||||||||||||||||
Low Tide | 7:35AM0.27m | 7:59AM0.29m | 8:24AM0.34m | |||||||||||||||||||||
 |  | |  |  | | |  | |  | | | | | | | | | | | |  | | | |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
 | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | 5:22 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 17 | 16 | 16 | 16 | 17 | 16 |
14 | 14 | 14 | 14 | 15 | 16 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 14 | 13 | 11 | 11 | 13 | 13 | 12 | 12 | 11 | 13 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 11 | SW 11 | SW 12 | SW 12 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 15 | SW 16 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
 kJ | 391 | 391 | 429 | 445 | 427 | 442 | 1200 | 1123 | 1092 | 1077 | 957 | 791 | 706 | 504 | 595 | 603 | 464 | 581 | 736 | 1041 | 1357 | 1034 | 899 | 799 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | — | — | — | — | — | — | — | SW 16 | SW 16 | — | — | ENE 3 | ENE 3 | — | — | — | SSW 18 |
| kJ | 330 | 437 | 427 | 502 | 553 | 539 | 224 | — | — | — | — | — | — | — | 64 | 64 | — | — | 1 | 1 | — | — | — | 31 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NNE 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 6 | 7 | 14 | 11 | 7 | 15 | 22 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 52 | 11 | 11 | 11 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 14 | 0 | 73 | 3 | 86 | 86 | 86 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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