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

information circle48hr Weather and Surf, issued 3 am Sunday 31 May 2026 AEST
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
20.6° C
(Which is slightly warmer than usual)

How big are the waves at Narrabeen-Alley Rights today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 2.5ft (0.8m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.8m), 10s period with E swell.
  • Evening surf: Evening surf (31 May, local time) - 2.5ft (0.7m), 10s period with E swell.

The current surf forecast for Narrabeen-Alley Rights at 7AM is: 0.9m 10s primary swell from a East direction (forecast issued at 03:00am May 31). An open ocean swell of 0.9m 8s 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) & DateWave HeightWave Period
Morning (31 May)2.5ft (0.8m)10s
Afternoon (31 May)2.5ft (0.8m)10s
Evening (31 May)2.5ft (0.7m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue morning, min 11°C on Sun night). Winds increasing (light winds from the NNE on Mon afternoon, fresh winds from the NW by Tue afternoon).

Sunday
31
Monday
1
Tuesday
2
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
Rating
(10 max)
1
1
1
1
0
0
0
0
0
0
1
0
1
1
1
1
1
1
0
0
0
1
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
E
10
0.9
E
10
0.9
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
10
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
Wave Graph
Metric surfscale
Energy kJ
156
156
156
123
121
118
89
89
85
85
87
89
85
83
81
81
81
80
80
58
57
57
57
60
Wind (km/h)
15
WNW
15
WNW
15
WNW
15
W
20
WSW
25
WSW
20
W
20
W
25
WSW
25
WSW
20
WSW
20
WSW
10
W
5
NNE
15
NNE
20
NW
20
NW
25
NNW
20
N
30
NNW
25
N
25
NW
30
NW
25
NNW
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
off
off
High Tide
8:10AM1.03m
8:08PM1.55m
8:51AM1.02m
8:46PM1.55m
9:31AM1.00m
9:24PM1.52m
Low Tide
2:20AM0.22m
1:35PM0.38m
2:59AM0.20m
2:12PM0.40m
3:38AM0.21m
2:50PM0.42m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:53
4:53
4:53
Temp °C
13
13
12
15
18
17
14
12
12
11
11
13
16
16
15
13
13
13
13
16
19
17
15
15
9
9
9
11
13
11
9
6
6
5
6
8
13
13
11
8
8
8
8
9
13
12
9
10
Swell 1
Height (m)
Direction
Period (s)
1.1
S
8
1
S
8
0.9
E
10
0.8
S
8
0.9
SSW
8
0.8
E
10
0.8
S
8
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
10
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.6
E
9
0.8
N
5
0.6
E
9
0.6
E
9
Energy kJ
160
135
156
86
99
118
82
89
85
85
87
89
85
83
81
81
81
80
80
58
57
27
57
60
Swell 2
Height (m)
Direction
Period (s)
0.9
E
10
0.9
E
10
0.9
S
8
0.8
E
10
0.8
E
10
0.4
SSE
8
0.7
E
10
0.4
SSE
8
0.3
SSE
8
0.4
S
9
0.3
S
9
0.3
SSW
9
0.7
S
6
0.7
S
8
0.7
S
8
0.6
S
7
0.5
S
7
0.5
S
6
0.4
S
7
0.3
S
7
0.3
S
7
0.6
E
9
0.2
S
8
0.2
S
8
Energy kJ
156
156
107
123
121
22
89
22
13
27
16
17
33
55
54
37
23
21
16
8
8
57
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
S
8
0.1
S
8
0.1
S
10
0.2
S
10
0.2
S
10
0.3
S
10
0.2
SSE
8
0.1
E
11
0.3
SSW
9
0.1
NE
11
0.3
SSW
11
0.4
SSW
10
0.3
SSW
10
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.2
S
7
0.1
S
12
0.1
S
12
Energy kJ
1
1
2
8
8
17
6
2
16
5
22
33
18
4
4
4
4
4
3
3
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
3
0.4
WNW
3
0.4
WNW
3
0.5
W
3
0.6
W
4
0.9
SSW
7
0.5
W
3
0.9
SSW
5
1.1
SW
5
1.1
SW
5
1.1
SSW
6
1
SSW
6
0.3
N
2
0.6
NW
3
0.4
WNW
3
0.4
NNW
3
0.6
N
3
0.9
N
4
1
N
4
1
N
5
1
N
4
1
N
4
Energy kJ
3
3
3
5
10
70
5
51
60
69
77
62
1
6
4
4
8
28
41
45
34
41
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
2
2
4
4
4
4
0
4
0
0
0
0
0
0
7
7
7
0
56
0
Best forecast wave conditions in Sydney North Coast
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
2
2
2
2
4
2
1
1
5
5
4
2
2
2
3
3
1
2
2
2
4
4
1
Header Global
Rating
(10 max)
6
8
7
7
7
7
7
6
6
5
5
5
5
5
5
4
4
4
5
5
5
5
7
6
  • 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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