Surf Forecasts:
How big are the waves at Collaroy today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 2ft (0.6m), 8s period with NE swell.
- Evening surf: Evening surf (13 Oct, local time) - 1.5ft (0.4m), 7s period with NE swell.
The current surf forecast for Collaroy at 2AM is: 0.9m 6s primary swell from a Northeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 10:00pm October 12). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 3ft (0.9m) | 8s |
| Afternoon (13 Oct) | 2ft (0.6m) | 8s |
| Evening (13 Oct) | 1.5ft (0.4m) | 7s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Warm (max 30°C on Mon night, min 14°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SSE by Tue night). | ||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 8 | NE 7 | NE 8 | NE 7 | NE 7 | ENE 10 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 72 | 56 | 59 | 71 | 79 | 69 | 54 | 35 | 33 | 18 | 18 | 22 | 17 | 16 | 16 | 16 | 16 | 16 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:12PM1.20m | 10:19AM1.53m | 10:52PM1.11m | 10:55AM1.48m | ||||||||||||||
Low Tide | 3:57AM0.30m | 4:56PM0.20m | 4:29AM0.37m | 5:39PM0.26m | ||||||||||||||
 |  | | |  |  | |  |  | | | | | | |  | |  | |
 | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | 1 | 5 | 2 | — | — | — | 1 | 2 | 3 | 5 | — | — | — | — | — | — | — |
Temp °C | 30 | 22 | 19 | 18 | 18 | 19 | 19 | 18 | 18 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 17 |
Feels °C | 29 | 22 | 19 | 18 | 16 | 18 | 18 | 17 | 16 | 9 | 7 | 6 | 8 | 8 | 8 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 8 | NE 7 | NE 8 | NE 7 | NE 7 | ENE 10 | NE 9 | ENE 9 | ENE 9 | ENE 9 | S 16 | S 14 | S 12 |
| kJ | 39 | 56 | 59 | 71 | 79 | 69 | 54 | 35 | 33 | 18 | 18 | 22 | 17 | 16 | 16 | 124 | 191 | 347 |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 8 | E 8 | ESE 7 | SE 7 | SE 7 | E 8 | E 9 | ENE 9 | ENE 9 | NE 7 | ENE 10 | NNE 7 | NNE 7 | S 18 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 12 | 14 | 5 | 5 | 2 | 2 | 12 | 14 | 17 | 17 | 8 | 18 | 5 | 5 | 25 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | ESE 8 | S 4 | S 16 | S 16 | S 16 | — | E 16 | N 12 | N 12 | — | — | NE 11 | NE 7 | E 15 | E 15 | E 15 |
| kJ | 9 | 9 | 6 | 1 | 5 | 5 | 5 | — | 5 | 3 | 3 | — | — | 5 | 2 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | NE 6 | — | — | S 5 | S 5 | S 6 | S 7 | SSE 7 | SSE 7 | SSE 6 | SSE 7 | S 9 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 |
| kJ | 72 | — | — | 11 | 25 | 86 | 130 | 139 | 145 | 229 | 744 | 1755 | 2349 | 1562 | 1059 | 742 | 545 | 387 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 1 | 5 | 57 | 5 | 5 | 274 | 92 | 283 | 192 | 112 | 159 | 159 | 341 | 159 | 1 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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