Narrabeen-Alley Rights surfForecast / NSW – Sydney North Coast / Australia

information circle48hr Weather and Surf, issued 4 am Saturday 17 Jan 2026 AEDT
Forecast 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
22.8° C
(Which is 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 7AM is: 3.5m 10s primary swell from a Southeast direction and 0.9m 7s secondary swell from a East-northeast direction (forecast issued at 04:00am January 17). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (17 Jan)13ft (4.0m)10s
Afternoon (17 Jan)13ft (4.0m)10s
Evening (17 Jan)13ft (4.0m)10s

Table - waves today at Narrabeen-Alley Rights. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
17
Sunday
18
Monday
19
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.8
SSE
3
SSE
4
SE
4
SE
4
SE
4
SE
4
SE
4
SE
4
ESE
3.5
ESE
4
ESE
4.5
ESE
4
ESE
3.5
ESE
3.5
ESE
3.5
ESE
3
ESE
3
ESE
3
ESE
2.5
ESE
2.5
ESE
1.8
SE
1.7
SE
1.6
SE
Period(s) (?)10101010101010101010991099999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6111908319735392837304830203392278724242566326130722247204318351658140612301073999470450370
Wind
(km/h)
20
S
35
SSE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
25
SE
35
SE
40
SE
30
SE
25
ESE
30
ESE
30
SE
25
SE
25
SSE
25
SSE
25
SSE
25
SE
25
SE
20
SE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
ononononononononononononononononononononononon
High Tide
/ height (m)
8:08AM
1.54
8:48PM
1.01
8:46AM
1.59
9:26PM
1.05
9:23AM
1.62
10:03PM
1.09
Low Tide
/ height (m)
1:29AM
0.41
2:59PM
0.22
2:11AM
0.37
3:35PM
0.17
2:50AM
0.34
4:09PM
0.13
Saturday
17
Sunday
18
Monday
19
Sunrise--6:00-------6:01-------6:01-----
Sunset------8:07-------8:07-------8:07-
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
heavy rain
heavy rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
clear
clear
Rain (mm)
-12334345740483512331---11--
Temp. °C212121212121202020201919192021202020202121212121
Feels °C (?)201718181818161717171514161717161617171718181919
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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