Surf Forecasts:
How big are the waves at Collaroy today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 3ft (0.9m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.8m), 9s period with ENE swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.7m), 9s period with ENE swell.
The current surf forecast for Collaroy at 7AM is: 0.9m 9s primary swell from a East-northeast direction (forecast issued at 03:00am July 23). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 3ft (0.9m) | 9s |
| Afternoon (23 Jul) | 2.5ft (0.8m) | 9s |
| Evening (23 Jul) | 2.5ft (0.7m) | 9s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 7°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 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) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | E 9 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 168 | 133 | 119 | 119 | 94 | 92 | 92 | 70 | 45 | 44 | 42 | 40 | 28 | 28 | 27 | 27 | 28 | 24 | 17 | 17 | 6 | 6 | 7 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | off | off | cross-on | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | off | off |
High Tide | 2:58AM0.92m | 3:41PM1.31m | 4:10AM0.88m | 4:35PM1.34m | 5:16AM0.89m | 5:25PM1.38m | ||||||||||||||||||
Low Tide | 8:44AM0.46m | 10:38PM0.48m | 9:38AM0.49m | 11:37PM0.43m | 10:34AM0.49m | |||||||||||||||||||
 | |  | | |  | | | | | | | | | | | | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 15 | 18 | 19 | 15 | 11 | 10 | 8 | 8 | 10 | 13 | 13 | 13 | 11 | 9 | 7 | 7 | 11 | 17 | 19 | 16 | 13 |
Feels °C | 11 | 10 | 10 | 11 | 14 | 13 | 8 | 3 | 3 | 1 | 2 | 5 | 10 | 9 | 10 | 8 | 5 | 3 | 2 | 6 | 14 | 17 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 9 | S 10 | S 10 | S 10 | S 9 | S 12 | S 14 | S 13 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 11 |
| kJ | 168 | 133 | 119 | 119 | 94 | 92 | 92 | 70 | 45 | 390 | 482 | 535 | 522 | 367 | 915 | 1748 | 1679 | 1333 | 955 | 688 | 496 | 345 | 311 | 335 |
Swell 2 Height (m) Direction Period (s) | S 10 | SSW 4 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | S 12 | S 18 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | S 17 |
| kJ | 8 | 3 | 8 | 8 | 8 | 16 | 26 | 14 | 41 | 44 | 42 | 40 | 28 | 214 | 165 | 27 | 28 | 24 | 17 | 17 | 6 | 6 | 7 | 86 |
Swell 3 Height (m) Direction Period (s) | — | S 10 | SSW 4 | — | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | E 7 | S 18 | ENE 8 | ENE 8 | — | — | — | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 |
| kJ | — | 8 | 2 | — | — | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 26 | 28 | 27 | — | — | — | 7 | 2 | 6 | 2 | 2 | 7 |
Wind waves Height (m) Direction Period (s) | SW 4 | — | — | W 2 | — | SW 2 | SW 5 | SSW 5 | SSW 6 | WSW 4 | WSW 4 | S 10 | — | — | — | — | — | — | W 3 | W 3 | WNW 3 | — | — | SW 3 |
| kJ | 5 | — | — | 1 | — | 2 | 41 | 90 | 115 | 13 | 7 | 755 | — | — | — | — | — | — | 5 | 5 | 3 | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 67 | 1 | 1 | 1 | 1 | 1 | 22 | 17 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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