Surf Forecasts:
How big are the waves at Collaroy today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 7ft (2.2m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 7ft (2.1m), 10s period with ENE swell.
- Evening surf: Evening surf (19 Jul, local time) - 6.5ft (2.0m), 10s period with ENE swell.
The current surf forecast for Collaroy at 5AM is: 2.1m 11s primary swell from a East-northeast direction (forecast issued at 09:00pm July 18). An open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 7ft (2.2m) | 11s |
| Afternoon (19 Jul) | 7ft (2.1m) | 10s |
| Evening (19 Jul) | 6.5ft (2.0m) | 10s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat night, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | ||||||||||||||||
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) | E 7 | E 8 | E 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 150 | 208 | 271 | 961 | 1146 | 1086 | 954 | 803 | 803 | 850 | 891 | 808 | 808 | 783 | 705 | 692 | 619 | 585 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | glassy | glassy | cross-off | cross-off | cross-off | on | on | on | cross-on |
High Tide | 11:17PM1.49m | 12:10PM1.25m | 00:04AM1.32m | 1:00PM1.27m | ||||||||||||||
Low Tide | 5:03PM0.34m | 5:53AM0.13m | 6:01PM0.41m | 6:32AM0.23m | 7:04PM0.47m | |||||||||||||
 | |  | |  | |  | |  | | | | | | | | | | |
 | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 13 | 11 | 12 | 15 | 14 | 14 | 14 |
Feels °C | 13 | 14 | 14 | 13 | 13 | 14 | 13 | 14 | 14 | 15 | 14 | 12 | 9 | 11 | 14 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 8 | E 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 |
| kJ | 150 | 208 | 271 | 961 | 1146 | 1086 | 954 | 803 | 803 | 850 | 891 | 808 | 808 | 783 | 705 | 692 | 619 | 585 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | ENE 11 | S 18 | S 18 | S 17 | S 17 | S 16 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 |
| kJ | 43 | 40 | 109 | 99 | 96 | 211 | 195 | 176 | 127 | 165 | 160 | 145 | 187 | 184 | 178 | 134 | 121 | 116 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | S 9 | S 8 | S 8 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 |
| kJ | 66 | 64 | 24 | 23 | 22 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 79 | 5 | 0 | 11 | 11 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 17 | 11 | 1 | 1 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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