Surf Forecasts:
How big are the waves at Collaroy today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 1ft (0.3m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 1ft (0.3m), 10s period with ENE swell.
- Evening surf: Evening surf (15 Aug, local time) - 1ft (0.3m), 10s period with ENE swell.
The current surf forecast for Collaroy at 12AM is: 0.3m 10s primary swell from a East-northeast direction (forecast issued at 09:00pm August 14). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 1ft (0.3m) | 9s |
| Afternoon (15 Aug) | 1ft (0.3m) | 10s |
| Evening (15 Aug) | 1ft (0.3m) | 10s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sat night. Very mild (max 16°C on Fri night, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | ||||||||||||||||
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 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SE 6 | SE 7 | SE 6 | ESE 6 | ESE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 30 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 207 | 192 | 88 | 64 | 66 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross | cross | cross | cross-off | cross-off | cross |
High Tide | 9:20PM1.65m | 10:00AM1.34m | 10:03PM1.52m | 10:41AM1.35m | ||||||||||||||
Low Tide | 3:52AM0.03m | 3:51PM0.23m | 4:28AM0.11m | 4:40PM0.29m | ||||||||||||||
 |  | | |  | |  | | | | |  | | |  | |  | | |
 | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:24 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 2 | 1 | — | — | — | — |
Temp °C | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 12 | 13 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 9 | S 9 | S 9 | S 8 | S 19 | S 18 | S 18 | S 17 | S 6 | S 18 | S 18 | S 8 | S 7 | S 7 | S 11 |
| kJ | 134 | 109 | 103 | 203 | 199 | 230 | 239 | 61 | 101 | 96 | 95 | 119 | 150 | 150 | 34 | 79 | 130 | 282 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 18 | ENE 10 | ENE 10 | S 18 | S 12 | S 18 | S 18 |
| kJ | 30 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 96 | 19 | 20 | 96 | 66 | 55 | 54 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 19 | S 19 | S 19 | S 19 | — | S 14 | — | — | ENE 10 | — | S 12 | S 12 | SSW 9 | ENE 10 | ENE 10 |
| kJ | 19 | 17 | 17 | 27 | 29 | 66 | 64 | — | 4 | — | — | 19 | — | 25 | 43 | 25 | 20 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 8 | S 7 | S 7 | S 7 | — | SSE 6 | SE 6 | SE 7 | SE 6 | ESE 6 | ESE 6 |
| kJ | — | — | — | — | — | — | — | 273 | 272 | 214 | 152 | — | 127 | 207 | 192 | 88 | 64 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 5 | 56 | 56 | 1 | 1 | 1 | 1 | 1 | 9 | 56 | 38 | 2 | 1 | 5 | 5 | 120 | 112 | 159 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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