Surf Forecasts:
How big are the waves at Narrabeen-Alley Rights today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
- Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.5m), 9s period with ENE swell.
The current surf forecast for Narrabeen-Alley Rights at 6PM is: 0.5m 9s primary swell from a East-northeast direction (forecast issued at 09:00am August 12). An open ocean swell of 0.9m 9s is not directed at the surf break, a second open ocean swell of 0.4m 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 (12 Aug) | 1.5ft (0.5m) | 10s |
| Afternoon (12 Aug) | 1.5ft (0.5m) | 10s |
| Evening (12 Aug) | 1.5ft (0.5m) | 9s |
Table - waves today at Narrabeen-Alley Rights. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 19°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||
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) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 48 | 52 | 54 | 52 | 49 | 48 | 49 | 54 | 55 | 54 | 50 | 50 | 35 | 35 | 29 | 29 | 30 | 31 | 30 | 29 | 29 | 29 |
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 | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross | cross-off | cross-off | cross-off | cross-off | on | on | on | on |
High Tide | 7:49AM1.19m | 7:50PM1.78m | 8:34AM1.25m | 8:36PM1.75m | 9:17AM1.31m | 9:20PM1.66m | ||||||||||||||||
Low Tide | 1:22PM0.22m | 2:33AM-0.04m | 2:13PM0.19m | 3:13AM-0.02m | 3:02PM0.19m | |||||||||||||||||
 | | |  |  |  | | | | | | | | | | | | | | | |  | |
 | 6:37 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 16 | 17 | 19 | 15 | 14 | 13 | 12 | 11 | 14 | 17 | 16 | 15 | 15 | 12 | 11 | 11 | 13 | 16 | 15 | 15 | 15 |
Feels °C | 10 | 12 | 14 | 15 | 10 | 9 | 9 | 6 | 6 | 9 | 14 | 12 | 12 | 12 | 8 | 7 | 7 | 10 | 13 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | ENE 10 | ENE 10 | S 7 | S 8 | S 8 | S 9 | S 8 | S 8 | S 8 | S 7 | S 9 | S 9 | S 8 | S 8 | S 8 |
| kJ | 339 | 273 | 202 | 157 | 93 | 111 | 108 | 54 | 55 | 109 | 234 | 320 | 335 | 320 | 212 | 159 | 86 | 192 | 181 | 157 | 145 | 138 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | S 13 | S 13 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 48 | 52 | 54 | 52 | 49 | 48 | 49 | 3 | 3 | 54 | 50 | 50 | 35 | 35 | 29 | 29 | 65 | 31 | 30 | 29 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | S 15 | S 15 | — | S 13 | S 13 | S 16 | S 16 | S 10 | S 19 | S 19 | S 19 | S 17 | S 16 | S 15 | ENE 10 | S 18 | S 16 | S 15 | S 15 | S 16 |
| kJ | — | 4 | 4 | 4 | — | 3 | 3 | 5 | 5 | 9 | 7 | 7 | 7 | 5 | 5 | 18 | 30 | 26 | 19 | 18 | 18 | 20 |
Wind waves Height (m) Direction Period (s) | WNW 3 | — | — | NW 3 | WSW 3 | WSW 4 | WSW 4 | SSW 8 | SSW 7 | SSW 6 | S 8 | S 9 | — | — | — | WSW 3 | — | — | — | — | — | — |
| kJ | 4 | — | — | 2 | 3 | 10 | 14 | 153 | 140 | 144 | 356 | 525 | — | — | — | 3 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 2 | 2 | 2 | 403 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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