Surf Forecasts:
How big are the waves at Narrabeen-Alley Rights today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 1ft (0.3m), 9s period with ESE swell.
- Evening surf: Evening surf (10 Sep, local time) - 0.5ft (0.2m), 9s period with ESE swell.
The current surf forecast for Narrabeen-Alley Rights at 11AM is: 0.4m 10s primary swell from a Southeast direction (forecast issued at 03:00am September 10). An open ocean swell of 0.3m 23s is not directed at the surf break, a second open ocean swell of 2.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 1.5ft (0.4m) | 10s |
| Afternoon (10 Sep) | 1ft (0.3m) | 9s |
| Evening (10 Sep) | 0.5ft (0.2m) | 9s |
Table - waves today at Narrabeen-Alley Rights. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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) | ESE 11 | ESE 11 | ESE 10 | SE 10 | SE 10 | ESE 9 | SSE 20 | ESE 9 | E 15 | E 15 | E 15 | ENE 15 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | SSE 11 | ENE 4 | NE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 46 | 41 | 25 | 24 | 17 | 140 | 8 | 4 | 17 | 4 | 21 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 350 | 17 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | on | on | cross-on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross-off | cross-off |
High Tide | 7:28AM1.30m | 7:32PM1.63m | 8:07AM1.38m | 8:14PM1.58m | 8:45AM1.44m | 8:55PM1.48m | ||||||||||||||||||
Low Tide | 1:23AM0.03m | 1:14PM0.21m | 2:00AM0.03m | 2:02PM0.17m | 2:35AM0.06m | 2:47PM0.16m | ||||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 11 | 13 | 14 | 15 | 15 | 15 | 13 | 12 | 12 | 15 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 16 | 17 | 16 | 16 | 16 |
Feels °C | 7 | 6 | 6 | 8 | 9 | 10 | 12 | 13 | 10 | 9 | 9 | 13 | 14 | 13 | 14 | 15 | 13 | 12 | 11 | 16 | 15 | 13 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 10 | SE 10 | S 23 | S 22 | SSE 20 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 12 | S 12 | SSE 11 | S 10 | S 10 |
| kJ | 47 | 46 | 41 | 25 | 162 | 233 | 140 | 1124 | 947 | 855 | 701 | 618 | 593 | 529 | 479 | 422 | 377 | 339 | 346 | 411 | 384 | 350 | 254 | 198 |
Swell 2 Height (m) Direction Period (s) | S 26 | E 16 | S 23 | S 23 | SE 10 | ESE 9 | ESE 9 | ESE 9 | E 15 | E 15 | E 15 | ENE 15 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | S 18 | S 19 | S 19 | S 19 | S 18 | S 17 | S 21 | S 20 |
| kJ | 13 | 5 | 41 | 92 | 24 | 17 | 8 | 8 | 4 | 17 | 4 | 21 | 20 | 18 | 18 | 18 | 27 | 109 | 181 | 182 | 161 | 138 | 140 | 131 |
Swell 3 Height (m) Direction Period (s) | NE 16 | S 20 | E 9 | E 9 | E 9 | E 9 | E 10 | E 15 | E 10 | S 22 | E 10 | ENE 15 | E 10 | E 10 | E 10 | S 19 | ENE 13 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 |
| kJ | 10 | 30 | 2 | 1 | 2 | 2 | 2 | 4 | 2 | 9 | 2 | 21 | 2 | 2 | 2 | 28 | 18 | 18 | 18 | 19 | 19 | 19 | 17 | 16 |
Wind waves Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 | S 10 | — | — | — | S 10 | — | — | — | — | — | — | — | — | — | — | ENE 2 | ENE 4 | NE 4 |
| kJ | 2433 | 1902 | 1212 | 963 | 1070 | 1048 | 1146 | — | — | — | 970 | — | — | — | — | — | — | — | — | — | — | 1 | 11 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 81 | 2 | 2 | 2 | 2 | 54 | 70 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 18 | 1 | 1 | 1 | 1 | 1 | 18 | 377 | 4 | 1 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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