Surf Forecasts:
How big are the waves at Collaroy today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 11s period with E swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 11s period with E swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Collaroy at 12AM is: 0.6m 11s primary swell from a East-northeast direction (forecast issued at 09:00pm June 20). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 1.5ft (0.5m) | 11s |
| Afternoon (21 Jun) | 1.5ft (0.5m) | 11s |
| Evening (21 Jun) | 1.5ft (0.5m) | 11s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Sun morning, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 91 | 91 | 91 | 85 | 59 | 61 | 62 | 61 | 59 | 58 | 55 | 53 | 52 | 51 | 33 | 33 | 33 | 32 | 32 | 31 | 31 | 17 | 17 | 15 |
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 | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | cross |
High Tide | 00:40AM1.41m | 1:50PM1.19m | 1:36AM1.25m | 2:45PM1.24m | 2:36AM1.12m | 3:37PM1.29m | ||||||||||||||||||
Low Tide | 6:27PM0.46m | 7:25AM0.18m | 7:36PM0.50m | 8:10AM0.26m | 8:49PM0.51m | 8:55AM0.32m | ||||||||||||||||||
 | | | |  | | |  |  |  | | | | | | | | | | | | | | | |
 | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — |
 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:53 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 14 | 13 | 13 | 14 | 17 | 17 | 16 | 16 | 15 | 14 | 13 | 14 | 16 | 15 | 16 | 15 | 13 | 11 | 11 | 12 | 16 | 15 |
Feels °C | 13 | 11 | 10 | 10 | 10 | 11 | 14 | 13 | 14 | 14 | 12 | 11 | 10 | 10 | 12 | 11 | 13 | 11 | 9 | 7 | 7 | 8 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | S 10 | E 11 | S 8 | E 10 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 91 | 91 | 91 | 85 | 59 | 61 | 62 | 61 | 92 | 58 | 501 | 53 | 580 | 489 | 432 | 334 | 287 | 266 | 227 | 196 | 164 | 169 | 186 | 186 |
Swell 2 Height (m) Direction Period (s) | NE 8 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | E 11 | NE 6 | E 10 | NE 6 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 17 | S 16 | S 16 | ENE 9 | E 9 |
| kJ | 20 | 45 | 43 | 39 | 61 | 37 | 56 | 48 | 59 | 1 | 55 | 1 | 52 | 51 | 33 | 33 | 33 | 32 | 32 | 89 | 81 | 76 | 17 | 15 |
Swell 3 Height (m) Direction Period (s) | S 12 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NNE 6 | SSW 6 | NE 6 | S 17 | NE 6 | NE 6 | S 14 | NE 6 | — | — | S 15 | S 18 | S 18 | ENE 10 | ENE 10 | ENE 9 | S 15 | S 14 |
| kJ | 49 | 19 | 13 | 7 | 7 | 6 | 4 | 8 | 1 | 6 | 1 | 1 | 16 | 1 | — | — | 19 | 27 | 54 | 31 | 31 | 17 | 38 | 36 |
Wind waves Height (m) Direction Period (s) | — | W 3 | WNW 3 | W 3 | WNW 2 | WNW 2 | SW 4 | — | S 6 | S 8 | — | S 8 | S 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 1 | 1 | 1 | 1 | 5 | — | 9 | 266 | — | 513 | 708 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 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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