Surf Forecasts:
How big are the waves at Collaroy today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.1m), 6s period with NE swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 5ft (1.6m), 6s period with NE swell.
- Evening surf: Evening surf (31 Oct, local time) - 4.5ft (1.4m), 7s period with NE swell.
The current surf forecast for Collaroy at 8AM is: 1.1m 6s primary swell from a Northeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 04:00am October 31). An open ocean swell of 0.9m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 3.5ft (1.1m) | 6s |
| Afternoon (31 Oct) | 5ft (1.6m) | 6s |
| Evening (31 Oct) | 4.5ft (1.4m) | 7s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 26°C on Sat afternoon, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||||||||||||
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 | 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 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 4 | NE 7 | NE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 80 | 79 | 75 | 84 | 141 | 187 | 192 | 204 | 121 | 93 | 64 | 51 | 68 | 56 | 76 | 59 | 59 | 46 | 43 | 49 | 81 | 31 | 23 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on | cross | on |
High Tide | 00:52AM1.03m | 12:47PM1.56m | 2:05AM1.01m | 1:54PM1.48m | 3:21AM1.03m | 3:06PM1.41m | ||||||||||||||||||
Low Tide | 6:11AM0.43m | 7:53PM0.16m | 7:20AM0.50m | 9:02PM0.19m | 8:40AM0.53m | 10:07PM0.20m | ||||||||||||||||||
 |  |  | |  |  |  | |  | | | | | | | | | | | | | |  | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 2 | — |
Temp °C | 17 | 16 | 17 | 23 | 23 | 26 | 21 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 21 | 21 | 19 | 20 | 18 |
Feels °C | 15 | 14 | 16 | 20 | 19 | 22 | 21 | 17 | 17 | 16 | 19 | 19 | 18 | 17 | 17 | 18 | 19 | 19 | 18 | 20 | 19 | 17 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 7 | NE 7 | S 8 | S 8 | S 8 | S 8 | ENE 7 | S 6 | S 6 | S 9 | S 9 | S 9 |
| kJ | 395 | 292 | 221 | 155 | 112 | 79 | 192 | 164 | 121 | 93 | 64 | 51 | 68 | 56 | 146 | 165 | 140 | 78 | 43 | 19 | 12 | 27 | 39 | 39 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | E 9 | E 10 | — | — | S 10 | S 10 | S 10 | S 10 | NE 7 | S 11 | S 11 | S 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | S 7 | S 10 | S 9 | S 6 | NE 7 | E 13 |
| kJ | 3 | 3 | 2 | 2 | — | — | 76 | 50 | 50 | 52 | 22 | 57 | 56 | 30 | 41 | 59 | 59 | 46 | 34 | 28 | 28 | 6 | 23 | 3 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | — | — | — | — | E 12 | S 14 | E 12 | E 12 | S 11 | NE 7 | S 11 | S 10 | ENE 8 | E 8 | NE 7 | S 10 | S 10 | SE 12 | SE 12 | E 13 | — | — |
| kJ | 4 | 4 | — | — | — | — | 3 | 15 | 3 | 3 | 58 | 16 | 56 | 34 | 23 | 29 | 11 | 30 | 29 | 6 | 6 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | — | NE 7 | NNW 3 | WNW 4 | SSW 3 | S 4 | SSE 5 | E 4 | ENE 7 | — | — | — | — | NE 7 | ENE 7 | ENE 4 | NE 4 | NE 4 |
| kJ | 80 | 79 | 75 | 84 | 141 | 187 | — | 204 | 7 | 11 | 2 | 12 | 23 | 4 | 76 | — | — | — | — | 49 | 81 | 31 | 19 | 42 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 1 | 1 | 23 | 98 | 36 | 1 | 10 | 1 | 1 | 0 | 38 | 395 | 170 | 170 | 23 | 2 | 16 | 1 | 53 | 656 | 61 | 1 | 53 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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