Collaroy surfForecast / NSW – Sydney North Coast / Australia

information circle48hr Weather and Surf, issued 3 am Monday 11 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Collaroy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Collaroy sea temperature is
20.7° C
(Which is normal for this time of year)

How big are the waves at Collaroy today?

The current surf forecast for Collaroy at 11AM is: 0.9m 13s primary swell from a East direction (forecast issued at 03:00am May 11). An open ocean swell of 1.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (11 May)2.5ft (0.8m)13s
Afternoon (11 May)3ft (0.9m)13s
Evening (11 May)3ft (0.9m)13s

Table - waves today at Collaroy. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed night. Warm (max 20°C on Mon morning, min 18°C on Mon morning). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
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
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
E
12
0.8
E
14
0.8
E
14
0.8
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.8
E
13
0.8
E
12
0.7
E
12
0.7
E
12
0.6
E
12
0.6
E
12
1.4
SE
6
1.6
SE
6
1.6
SE
7
1.6
SE
10
1.6
SE
10
1.6
SE
10
1.6
SE
7
1.6
ESE
6
Wave Graph
Metric surfscale
Energy kJ
141
257
232
225
280
280
273
273
268
268
206
190
141
138
102
100
161
200
237
517
469
459
226
209
Wind (km/h)
15
SSW
15
SW
15
SSW
5
S
15
SE
15
SE
15
SE
15
ESE
10
SE
15
SE
15
SE
20
SE
25
SE
20
SSE
20
SE
20
SE
20
SE
15
SE
20
SE
20
SE
20
ESE
20
SE
15
ESE
25
ESE
off
off
off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
2:45AM1.25m
4:03PM1.14m
3:44AM1.26m
4:49PM1.27m
4:42AM1.27m
5:32PM1.41m
Low Tide
9:34AM0.27m
9:46PM0.54m
10:19AM0.22m
10:48PM0.44m
11:03AM0.18m
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
rain showers
rain showers
part cloud
cloud
rain showers
part cloud
clear
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:05
5:04
1
1
1
1
1
1
1
2
Temp °C
17
17
17
18
20
20
20
20
19
19
19
19
19
19
19
19
18
18
18
19
19
19
19
18
15
16
16
18
17
18
18
18
17
17
17
16
15
16
16
15
14
15
15
15
15
16
16
14
Swell 1
Height (m)
Direction
Period (s)
0.7
S
15
1.5
S
10
1.4
S
10
1.4
SSE
11
1.5
SSE
11
1.6
SSE
13
1.6
SSE
13
1.6
SSE
12
1.6
SSE
11
1.5
SSE
11
0.8
E
13
0.8
E
12
0.7
E
12
0.7
E
12
0.6
E
12
0.6
E
12
0.9
S
10
0.8
S
10
0.5
E
11
0.5
E
11
0.4
E
11
0.4
E
11
0.4
E
11
0.7
S
10
Energy kJ
228
486
400
452
467
958
888
660
615
524
206
190
141
138
102
100
158
127
61
60
38
38
37
94
Swell 2
Height (m)
Direction
Period (s)
0.7
E
12
0.8
S
15
0.8
S
15
0.8
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.9
E
13
0.1
NE
9
0.1
NE
9
0.3
SSE
14
0.2
S
14
0.1
N
11
0.1
S
25
0.6
E
12
0.5
E
12
0.2
S
23
0.2
S
20
0.3
S
18
0.3
S
17
0.3
S
16
0.3
E
11
Energy kJ
141
298
271
225
280
280
273
273
268
268
3
3
36
15
2
13
98
66
40
32
57
53
47
21
Swell 3
Height (m)
Direction
Period (s)
0.3
E
15
0.8
E
14
0.8
E
14
0.8
S
14
0.8
S
14
0.1
NE
10
0.1
NE
10
0.1
NE
9
0.1
NE
9
0.1
NE
9
0.1
NE
11
0.1
NE
11
0.1
S
26
0.1
S
25
0.1
S
23
0.2
S
15
0.1
N
10
0.1
S
13
0.1
S
22
0.1
N
10
0.2
S
16
Energy kJ
38
257
232
264
253
4
4
3
3
3
4
4
13
12
11
19
2
3
9
2
20
Wind waves
Height (m)
Direction
Period (s)
1.6
S
11
1.6
SSE
11
1.5
SSE
11
1.4
SSE
11
1.5
SSE
11
1.5
SSE
10
1.6
SSE
10
1.7
SSE
10
1.4
SE
6
1.6
SE
6
1.6
SE
7
1.6
SE
10
1.6
SE
10
1.6
SE
10
1.6
SE
7
1.6
ESE
6
Energy kJ
577
599
531
460
480
436
510
532
161
200
237
517
469
459
226
209
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
4
4
3
3
3
3
3
2
2
3
3
3
1
2
2
2
2
1
1
Distance (km)
0
0
0
0
84
5
5
5
5
5
5
79
120
192
120
120
120
84
84
192
341
341
85
314
Best forecast wave conditions in Sydney North Coast
Rating
(10 max)
3
4
3
4
4
4
3
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
3
4
4
4
4
4
4
4
5
3
4
4
4
4
4
3
2
4
4
3
Header Global
Rating
(10 max)
9
8
6
5
5
5
5
4
5
5
5
5
9
9
9
9
9
9
9
8
9
9
7
7
  • 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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