Surf Forecasts:
Alkimos surf forecast from 12 Jun 2026:
- Best quality surf: Friday 12 Jun, 8PM (local time) - 7.5ft (2.3m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 15 Jun, 5AM (local time) - 8ft (2.5m), 16s period, SW swell with 3,619 kJ wave energy.
- Next surfable swell (1★+): Friday 12 Jun, 8PM (local time) - 7.5ft (2.3m), 15s period with SW swell.
Best Forecast Surf Conditions for Alkimos this week:
The surf forecast for Alkimos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 12) at 8PM. The primary swell is predicted to be 2.3m and 15s period with a secondary swell of 0.1m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alkimos in the next 16 days are 2.5m 16s and forecast to arrive on Monday (Jun 15) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Jun 15) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 12th Jun) | 7.5ft (2.3m) 15s |
| Best Surf | 8PM (Fri 12th Jun) | 7.5ft (2.3m) 15s |
| Most Powerful | 5AM (Mon 15th Jun) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Alkimos over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Very mild (max 18°C on Sun afternoon, min 11°C on Sat morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 15 | WSW 14 | SW 14 | SW 13 | WSW 13 | WSW 11 | WSW 11 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 18 | WSW 17 | WSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3573 | 2721 | 1690 | 1138 | 732 | 528 | 651 | 868 | 3385 | 2817 | 2125 | 1308 | 864 | 730 | 347 | 247 | 243 | 247 | 1199 | 1497 | 1517 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | off | cross-off | cross | cross-off | cross | cross-on | cross | cross-off | cross | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 7:29AM0.73m | 8:09AM0.78m | 8:52AM0.80m | 9:36AM0.79m | 10:20AM0.75m | 10:58AM0.68m | |||||||||||||||
Low Tide | 4:08PM0.04m | 4:55PM-0.04m | 5:48PM-0.08m | 6:45PM-0.08m | 7:43PM-0.06m | 8:40PM-0.00m | 9:29PM0.07m | ||||||||||||||
 |  |  | | |  | |  |  | | |  |  | | | | | | | | | |
 | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — |
 | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — |
mm | — | — | — | — | — | — | — | 9 | 11 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 13 | 16 | 16 | 17 | 18 | 15 | 13 | 15 | 13 | 12 | 14 | 13 | 13 | 14 | 12 | 14 | 15 | 15 |
Feels °C | 10 | 10 | 11 | 9 | 13 | 13 | 13 | 14 | 13 | 9 | 10 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | WSW 14 | SW 14 | SW 13 | WSW 13 | WSW 11 | WSW 11 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 18 | WSW 17 | WSW 16 |
| kJ | 3573 | 2721 | 1690 | 1138 | 732 | 528 | 651 | 868 | 3385 | 2817 | 2125 | 1308 | 864 | 730 | 347 | 247 | 243 | 247 | 1199 | 1497 | 1517 |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 7 | NW 7 | WNW 7 | NW 6 | SW 19 | WSW 18 | — | — | — | — | — | — | — | — | W 24 | WSW 21 | SSW 6 | — | — |
| kJ | — | — | 5 | 7 | 4 | 2 | 15 | 31 | — | — | — | — | — | — | — | — | 11 | 85 | 31 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 22 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 8 | — | — | — | NW 3 | NNW 3 | N 3 | — | SSE 4 | — | — | SE 4 | SE 4 | SE 4 | S 5 | S 5 | SSW 5 | SSW 5 | SE 3 | — | — |
| kJ | 571 | — | — | — | 2 | 3 | 1 | — | 9 | — | — | 11 | 4 | 2 | 37 | 55 | 45 | 24 | 2 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 181 | 18 | 0 | 0 | 329 | 0 | 181 | 216 | 18 | 6 | 182 | 99 | 182 | 181 | 23 | 181 | 181 | 0 | 25 | 19 | 0 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Alkimos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Alkimos Surf forecast
The above surf forecast table for Alkimos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alkimos can be found by selecting the local surf guide option on the grey menu. Our Alkimos surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Alkimos) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Alkimos may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Perth City Coast? If you are looking for accommodation near Alkimos, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 35 km (22 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 43 km (27 miles) away, Canning Vale, Gosnells and Kwinana.
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