Surf Forecasts:
How big are the waves at Port Denison today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 10ft (3.0m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 10ft (3.0m), 16s period with SW swell.
- Evening surf: Evening surf (21 Oct, local time) - 10ft (3.0m), 17s period with SW swell.
The current surf forecast for Port Denison at 8AM is: 3.0m 17s primary swell from a Southwest direction (forecast issued at 01:00am October 21). The wind direction is predicted to be glassy and the swell rating is 11.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 10ft (3.0m) | 17s |
| Afternoon (21 Oct) | 10ft (3.0m) | 16s |
| Evening (21 Oct) | 10ft (3.0m) | 17s |
Table - waves today at Port Denison. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 20°C on Wed night, min 12°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the S by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4878 | 5128 | 5326 | 4899 | 5085 | 5147 | 5672 | 5946 | 5946 | 5946 | 5561 | 5637 | 5567 | 5567 | 5497 | 5567 | 5992 | 5497 | 4915 | 5123 | 5863 | 5750 | 3981 | 4363 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | glassy | on | on | on | cross-on | on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 00:10AM0.49m | 4:45AM0.48m | 9:27PM0.45m | 6:20AM0.46m | 8:38PM0.48m | 7:34AM0.45m | 8:34PM0.52m | |||||||||||||||||
Low Tide | 3:17AM0.47m | 1:43PM0.18m | 2:33AM0.42m | 1:51PM0.21m | 2:41AM0.35m | 1:59PM0.24m | ||||||||||||||||||
 | |  | | | | |  | |  |  |  | | | | | | |  | | | | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 16 | 18 | 19 | 19 | 18 | 19 | 20 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 14 |
Feels °C | 14 | 13 | 16 | 15 | 16 | 17 | 16 | 18 | 18 | 15 | 15 | 14 | 14 | 12 | 13 | 13 | 12 | 11 | 11 | 12 | 10 | 9 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 4878 | 5128 | 5326 | 4899 | 5085 | 5147 | 5672 | 5946 | 5946 | 5946 | 5561 | 5637 | 5567 | 5567 | 5497 | 5567 | 5992 | 5497 | 4915 | 5123 | 5863 | 5750 | 3981 | 4363 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | S 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5113 | — | 117 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 11 | 668 | 698 | 2154 | 821 | 1748 | 1747 | 678 | 698 | 1747 | 1748 | 2164 | 1748 | 678 | 678 | 678 | 2159 | 2192 | 2192 | 2192 | 443 | 443 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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