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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 1 am Thursday 22 Jan 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
23.2° C
(Which is slightly warmer than usual)How big are the waves at Port Denison today?
The current surf forecast for Port Denison at 9AM is: 1.1m 12s primary swell from a Southwest direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 01:00am January 22). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 3.5ft (1.1m) | 12s |
| Afternoon (22 Jan) | 5.5ft (1.7m) | 12s |
| Evening (22 Jan) | 7ft (2.1m) | 7s |
Table - waves today at Port Denison. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| 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) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 543 | 466 | 451 | 335 | 309 | 808 | 347 | 385 | 400 | 366 | 325 | 302 | 237 | 342 | 3130 | 726 | 996 | 1105 | 2825 | 2875 | 2758 | 2723 | 2550 | 2449 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:19PM 0.64 | 2:57PM 0.40 | 10:43PM 0.58 | 2:50PM 0.44 | 10:59PM 0.50 | 2:59PM 0.49 | ||||||||||||||||||
Low Tide / height (m) | 6:39AM 0.10 | 4:30PM 0.40 | 6:50AM 0.14 | 6:07PM 0.40 | 6:57AM 0.19 | 7:49PM 0.38 | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:21 | - | - | - | - | - | - | - | 7:21 | - |
 | | |  | | | | | | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 30 | 29 | 29 | 31 | 28 | 25 | 23 | 21 | 21 | 20 | 19 | 20 | 22 | 22 | 21 | 20 | 18 | 17 | 16 | 18 | 21 | 22 | 21 | 20 |
| Feels °C (?) | 27 | 27 | 25 | 26 | 24 | 21 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 15 | 15 | 14 | 14 | 14 | 15 | 18 | 19 | 17 | 18 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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