Surf Forecasts:
How big are the waves at Narrabeen-Alley Rights today (30 Sep):
- Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.3m), 5s period with NE swell.
- Evening surf: Evening surf (30 Sep, local time) - 6ft (1.8m), 6s period with NE swell.
The current surf forecast for Narrabeen-Alley Rights at 8PM is: 1.8m 6s primary swell from a Northeast direction (forecast issued at 03:00pm September 30). An open ocean swell of 0.7m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | - | - |
| Afternoon (30 Sep) | 4.5ft (1.3m) | 5s |
| Evening (30 Sep) | 6ft (1.8m) | 6s |
Table - waves today at Narrabeen-Alley Rights. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat morning. Warm (max 27°C on Thu morning, min 17°C on Fri night). Winds decreasing (fresh winds from the NNE on Wed afternoon, calm by Sat morning). | ||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||||
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) | NE 5 | NE 5 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | NE 7 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 57 | 103 | 239 | 284 | 327 | 178 | 139 | 147 | 118 | 177 | 263 | 341 | 485 | 345 | 199 | 160 | 126 | 126 | 104 | 122 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | off | glassy | glassy | on | cross-on | cross-on | glassy |
High Tide | 10:13AM1.57m | 10:47PM1.16m | 11:02AM1.54m | 11:47PM1.05m | 12:00PM1.49m | |||||||||||||||
Low Tide | 4:49PM0.17m | 4:30AM0.30m | 5:49PM0.22m | 5:21AM0.39m | 7:00PM0.26m | |||||||||||||||
 | |  | | | | | | |  |  | | | | |  | | |  |  | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 22 | 19 | 19 | 20 | 19 | 19 | 19 | 26 | 27 | 23 | 20 | 23 | 22 | 22 | 20 | 23 | 20 | 20 | 19 | 17 |
Feels °C | 18 | 14 | 15 | 17 | 17 | 16 | 16 | 22 | 22 | 18 | 16 | 19 | 18 | 20 | 18 | 22 | 18 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | NE 7 | NE 7 | NE 7 | NE 7 | S 11 | S 11 | S 11 | S 10 | NE 7 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | 347 | 260 | 249 | 173 | 210 | 178 | 139 | 91 | 57 | 36 | 35 | 19 | 309 | 248 | 199 | 160 | 126 | 126 | 104 | 122 |
Swell 2 Height (m) Direction Period (s) | NE 9 | — | — | — | S 13 | S 12 | S 12 | S 11 | — | S 16 | S 15 | S 14 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 6 | S 15 |
| kJ | 19 | — | — | — | 121 | 102 | 66 | 60 | — | 5 | 4 | 4 | 18 | 17 | 17 | 7 | 7 | 6 | 13 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 14 | S 15 | S 15 | S 15 | S 15 | — | — | S 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 | — | — | 4 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 6 | NE 7 | NE 7 | — | — | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | NE 7 | NE 8 | — | — | SSW 3 | S 3 | S 3 | S 6 |
| kJ | 57 | 103 | 239 | 284 | 327 | — | — | 147 | 118 | 177 | 263 | 341 | 485 | 345 | — | — | 2 | 3 | 3 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 0 | 0 | 0 | 0 | 0 | 19 | 127 | 64 | 1 | 0 | 0 | 0 | 0 | 70 | 2 | 2 | 0 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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