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Surf Forecasts:
Narrabeen-Alley Rights surfForecast / NSW – Sydney North Coast / Australia
48hr Weather and Surf, issued 4 am Monday 08 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Narrabeen-Alley Rights surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Narrabeen-Alley Rights sea temperature is
22.1° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Narrabeen-Alley Rights today?
The current surf forecast for Narrabeen-Alley Rights at 8AM is: 1.0m 5s primary swell from a East-northeast direction and 0.1m 14s secondary swell from a Northeast direction (forecast issued at 04:00am December 08). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 3.5ft (1.1m) | 5s |
| Afternoon (08 Dec) | 5ft (1.5m) | 5s |
| Evening (08 Dec) | 6.5ft (2.0m) | 6s |
Table - waves today at Narrabeen-Alley Rights. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 518 | 277 | 52 | 64 | 94 | 165 | 320 | 321 | 237 | 246 | 145 | 100 | 75 | 73 | 60 | 52 | 187 | 33 | 33 | 32 | 23 | 92 | 40 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | off | cross- off | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 11:29PM 1.09 | 11:21AM 1.73 | 12:26AM 1.07 | 12:14PM 1.62 | 1:25AM 1.07 | 1:08PM 1.48 | ||||||||||||||||||
Low Tide / height (m) | 4:48AM 0.33 | 6:20PM 0.03 | 5:43AM 0.40 | 7:13PM 0.10 | 6:44AM 0.47 | 8:05PM 0.17 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:57 | - | - |
 | |  | |  | |  | |  | | | | | | | | | | | |  | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 18 | 19 | 19 | 21 | 22 | 21 | 20 | 20 | 20 | 19 | 21 | 26 | 27 | 24 | 20 | 20 | 19 | 19 | 18 | 18 | 20 | 20 | 21 | 20 |
| Feels °C (?) | 16 | 17 | 18 | 18 | 19 | 17 | 17 | 19 | 20 | 21 | 23 | 27 | 25 | 24 | 18 | 17 | 16 | 15 | 14 | 15 | 18 | 19 | 21 | 19 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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