Surf Forecasts:
How big are the waves at Dee Why Point today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 8ft (2.5m), 9s period with S swell.
- Evening surf: Evening surf (17 Sep, local time) - 6ft (1.8m), 9s period with SSE swell.
The current surf forecast for Dee Why Point at 8PM is: 1.9m 9s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 03:00pm September 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 8ft (2.5m) | 9s |
| Evening (17 Sep) | 6ft (1.8m) | 9s |
Table - waves today at Dee Why Point. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat morning, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||||
1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | S 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 17 | S 17 | SSE 17 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1187 | 708 | 559 | 482 | 354 | 247 | 201 | 219 | 188 | 196 | 170 | 146 | 144 | 100 | 87 | 83 | 57 | 56 | 40 | 42 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | off | off |
High Tide | 12:01PM1.32m | 00:40AM0.91m | 12:57PM1.26m | 1:54AM0.86m | 2:05PM1.23m | |||||||||||||||
Low Tide | 6:54PM0.44m | 6:05AM0.54m | 8:06PM0.49m | 7:06AM0.59m | 9:23PM0.48m | |||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 12 | 11 | 11 | 16 | 19 | 18 | 17 | 18 | 17 | 16 | 16 | 22 | 28 | 26 | 25 | 22 |
Feels °C | 10 | 11 | 12 | 12 | 10 | 9 | 9 | 15 | 16 | 14 | 15 | 16 | 13 | 12 | 11 | 17 | 25 | 24 | 22 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | S 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 958 | 708 | 559 | 482 | 354 | 247 | 201 | 219 | 188 | 196 | 170 | 137 | 109 | 83 | 87 | 83 | 57 | 56 | 40 | 42 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | E 13 | ESE 8 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 3 | 3 | 3 | 3 | 3 | 80 | 79 | 79 | 64 | 68 | 44 | 37 | 37 | 21 | 22 | 15 | 14 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | S 19 | S 19 | S 19 | S 19 | S 19 | SSE 18 | SSE 18 | SSE 18 | SSE 17 | S 17 | S 17 | SSE 17 | S 14 | SSE 15 | SSE 17 | S 14 | S 15 | S 18 |
| kJ | 7 | 7 | 7 | 7 | 7 | 7 | 27 | 32 | 62 | 61 | 101 | 146 | 144 | 100 | 37 | 47 | 29 | 16 | 4 | 6 |
Wind waves Height (m) Direction Period (s) | S 9 | — | — | — | — | — | — | — | — | — | NNE 2 | — | — | W 3 | W 3 | WNW 3 | — | — | N 2 | WSW 3 |
| kJ | 1187 | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | 4 | 2 | — | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 60 | 4 | 24 | 0 | 0 | 0 | 0 | 0 | 24 | 24 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
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 Dee Why Point 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