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Surf Forecasts:
Alkimos surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 1 am Saturday 06 Dec 2025 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 1.1°C warmer than normal for this time of year)How big are the waves at Alkimos today?
The current surf forecast for Alkimos at 4AM is: 1.3m 12s primary swell from a West-southwest direction and 1.0m 6s secondary swell from a South-southwest direction, 1.5m 6s secondary swell from a South-southwest direction (forecast issued at 01:00am December 06). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | 4.5ft (1.4m) | 12s |
| Afternoon (06 Dec) | 4.5ft (1.4m) | 11s |
| Evening (06 Dec) | 3.5ft (1.1m) | 11s |
Table - waves today at Alkimos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 06 | Sunday 07 | Monday 08 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 15 | 14 | 14 | 14 | 14 | 11 | 11 | 10 | 10 | 10 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 436 | 378 | 429 | 551 | 488 | 463 | 600 | 283 | 278 | 475 | 273 | 338 | 273 | 272 | 268 | 268 | 183 | 261 | 206 | 357 | 281 | 513 | 707 | 287 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:06PM 0.80 | 9:45PM 0.79 | 10:23PM 0.74 | |||||||||||||||||||||
Low Tide / height (m) | 7:09AM -0.07 | 8:16AM -0.04 | 9:24AM 0.01 | |||||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:10 | - | - | - | - | - | - | - | 7:12 | - | - | - | - | - | - | - | 7:13 | - |
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 16 | 18 | 20 | 21 | 19 | 18 | 18 | 17 | 16 | 18 | 20 | 20 | 20 | 19 | 18 | 18 | 17 | 20 | 23 | 21 | 20 | 19 |
| Feels °C (?) | 13 | 13 | 12 | 15 | 17 | 17 | 13 | 13 | 15 | 15 | 14 | 16 | 18 | 16 | 16 | 17 | 15 | 16 | 15 | 18 | 20 | 17 | 15 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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