- Forecast
- Maps
- Live
- Weather State
- Spot Information
Port Denison Surf Forecast
/ WA – North West (27 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Port Denison surfForecast / WA – North West / Australia
48hr Weather and Surf, issued 7 am Thursday 23 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Port Denison surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Denison sea temperature is
22.5° C
(Which is slightly cooler than normal)How big are the waves at Port Denison today?
The current surf forecast for Port Denison at 11AM is: 1.9m 14s primary swell from a Southwest direction (forecast issued at 07:00am April 23). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 5ft (1.6m) | 13s |
| Afternoon (23 Apr) | 8ft (2.5m) | 13s |
| Evening (23 Apr) | 8ft (2.5m) | 13s |
Table - waves today at Port Denison. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 15°C on Fri night). Winds increasing (light winds from the S on Thu night, fresh winds from the S by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
864 | 744 | 1319 | 2073 | 2474 | 2283 | 2354 | 2687 | 2805 | 2886 | 3009 | 2817 | 2686 | 2263 | 1940 | 1796 | 1688 | 1595 | 1527 | 1460 | 1210 | 1103 | 1103 | 1037 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | |
High Tide | 11:58AM0.66m | 12:01PM0.58m | 11:37AM0.51m | 4:14PM0.50m | ||||||||||||||||||||
Low Tide | 00:46AM0.08m | 1:26AM0.12m | 2:32PM0.49m | 1:52AM0.18m | ||||||||||||||||||||
 |  |  | | | |  |  | | | | | | | | | | | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:43 |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | 5:51 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 20 | 20 | 19 | 19 | 17 | 16 | 15 | 16 | 22 | 25 | 21 | 23 | 24 | 23 |
16 | 17 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 17 | 16 | 15 | 13 | 13 | 12 | 13 | 19 | 21 | 16 | 19 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 864 | 744 | 1319 | 2073 | 2474 | 2283 | 2354 | 2687 | 2805 | 2886 | 3009 | 2817 | 2686 | 2263 | 1940 | 1796 | 1688 | 1595 | 1527 | 1460 | 1210 | 1103 | 1103 | 1037 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 22 | SW 20 | SW 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 6 |
| kJ | — | — | — | — | 19 | 105 | 105 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 85 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 5 | — | — | — | — | — | — | — | — | — | — | — | S 4 | — | — | ESE 3 | ESE 3 | — | — | SSW 5 | SSW 6 | SSW 6 | — |
| kJ | 25 | 40 | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | 1 | 4 | — | — | 69 | 154 | 115 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 698 | 639 | 1891 | 840 | 1747 | 198 | 0 | 64 | 11 | 42 | 668 | 678 | 443 | 227 | 248 | 64 | 64 | 0 | 0 | 463 | 443 | 443 | 75 | 0 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Port Denison 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.
Nearest