Surf Forecasts:
How big are the waves at Dee Why Point today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 6.5ft (2.0m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 5ft (1.5m), 9s period with ENE swell.
- Evening surf: Evening surf (10 Aug, local time) - 3.5ft (1.1m), 10s period with NE swell.
The current surf forecast for Dee Why Point at 6PM is: 1.3m 10s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a South direction (forecast issued at 09:00am August 10). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 6.5ft (2.0m) | 9s |
| Afternoon (10 Aug) | 5ft (1.5m) | 9s |
| Evening (10 Aug) | 3.5ft (1.1m) | 10s |
Table - waves today at Dee Why Point. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 11°C on Tue night). Winds decreasing (strong winds from the NW on Mon afternoon, light winds from the W by Tue morning). | ||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||
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 | 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) | NE 8 | ENE 9 | ENE 9 | ENE 9 | NE 10 | NE 10 | ENE 10 | NE 9 | ENE 10 | ENE 9 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 682 | 497 | 480 | 404 | 264 | 177 | 115 | 90 | 80 | 78 | 266 | 675 | 688 | 432 | 345 | 247 | 230 | 173 | 136 | 104 | 99 | 69 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | off | off | off |
High Tide | 6:04AM1.04m | 6:08PM1.68m | 7:00AM1.11m | 7:01PM1.75m | 7:49AM1.18m | 7:50PM1.77m | ||||||||||||||||
Low Tide | 11:30AM0.34m | 1:02AM0.06m | 12:29PM0.28m | 1:50AM-0.00m | 1:22PM0.23m | |||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | |  | | | |
 | 6:39 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 17 | 13 | 14 | 15 | 15 | 16 | 14 | 16 | 20 | 20 | 16 | 13 | 12 | 11 | 11 | 16 | 17 | 19 | 16 | 14 |
Feels °C | 8 | 4 | 9 | 3 | 6 | 7 | 8 | 11 | 9 | 10 | 17 | 17 | 9 | 6 | 7 | 7 | 7 | 11 | 13 | 15 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | NE 8 | ENE 9 | ENE 9 | ENE 9 | NE 10 | NE 10 | ENE 10 | NE 9 | ENE 10 | ENE 9 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 |
| kJ | 682 | 497 | 480 | 404 | 264 | 177 | 115 | 90 | 80 | 78 | 266 | 675 | 688 | 432 | 345 | 247 | 230 | 173 | 136 | 104 | 99 | 69 |
Swell 2 Height (m) Direction Period (s) | E 14 | S 13 | S 13 | S 13 | S 12 | S 12 | E 13 | SW 6 | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 |
| kJ | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 11 | — | — | 76 | 49 | 68 | 48 | 47 | 47 | 47 | 50 | 52 | 52 | 50 | 49 |
Swell 3 Height (m) Direction Period (s) | S 9 | — | — | — | — | — | — | E 13 | S 18 | S 12 | NE 8 | — | — | — | — | — | — | — | — | S 14 | S 17 | S 13 |
| kJ | 2 | — | — | — | — | — | — | 4 | 6 | 3 | 35 | — | — | — | — | — | — | — | — | 4 | 6 | 4 |
Wind waves Height (m) Direction Period (s) | N 8 | NNW 4 | NNW 4 | NW 5 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WSW 4 | SW 5 | WNW 4 | — | WSW 3 | W 3 | W 3 | WNW 3 | NW 3 | NW 3 | NW 3 | — | WSW 3 | W 3 |
| kJ | 890 | 34 | 50 | 60 | 21 | 21 | 20 | 15 | 18 | 41 | 3 | — | 5 | 8 | 8 | 2 | 2 | 2 | 3 | — | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 25 | 121 | 123 | 171 | 259 | 244 | 208 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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