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Alkimos Surf Forecast
/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Alkimos surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 7 pm Thursday 30 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Alkimos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alkimos sea temperature is
21.3° C
(Which is slightly cooler than normal)How big are the waves at Alkimos today?
The current surf forecast for Alkimos at 10PM is: 1.4m 14s primary swell from a Southwest direction and 1.7m 7s secondary swell from a Southwest direction (forecast issued at 07:00pm April 30). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | 5.5ft (1.7m) | 14s |
| Evening (30 Apr) | 7.5ft (2.3m) | 14s |
Table - waves today at Alkimos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 20°C on Sun afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the SE by Sat night). | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | |
845 | 1864 | 743 | 732 | 1890 | 1777 | 1659 | 1750 | 1945 | 1518 | 1619 | 1430 | 1319 | 1067 | 1120 | 954 | 865 | 721 | 633 | 494 | 423 | 367 | 314 | 314 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 10:36PM0.28m | 8:44AM0.62m | 9:01AM0.65m | 9:19AM0.67m | ||||||||||||||||||||
Low Tide | 4:40PM0.15m | 00:14AM0.27m | 5:12PM0.13m | 5:46PM0.11m | ||||||||||||||||||||
 |  | |  | |  |  |  | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — |
 | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | 5:37 |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 17 | 17 | 16 | 14 | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 14 | 16 | 17 | 17 | 16 | 16 | 15 | 16 | 18 | 20 |
15 | 12 | 12 | 12 | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 11 | 12 | 13 | 14 | 13 | 13 | 13 | 14 | 17 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | — | SW 14 | SW 13 | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
 kJ | 845 | — | 743 | 732 | — | 1777 | 1659 | 1750 | 1945 | 1518 | 1619 | 1430 | 1319 | 1067 | 1120 | 954 | 865 | 721 | 633 | 494 | 423 | 367 | 314 | 314 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 14 | SW 7 | SW 8 | SW 13 | S 5 | S 5 | S 5 | — | SSE 5 | SSE 4 | SSE 4 | — | SSE 4 | SE 4 | — | SSE 4 | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | ESE 3 | — |
| kJ | 90 | 1864 | 248 | 292 | 1890 | 48 | 49 | 51 | — | 35 | 12 | 9 | — | 13 | 6 | — | 6 | 6 | 3 | 3 | 1 | 2 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 429 | 1104 | 1632 | 1632 | 2010 | 2149 | 2010 | 463 | 2010 | 181 | 181 | 18 | 99 | 99 | 80 | 0 | 181 | 181 | 181 | 18 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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