Chatswood Sea Conditions and Tide Table

Chatswood Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 05:39 AM and sunset is at 08:05 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 31°C on Sun afternoon, min 19°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Warm air temperatures (max 25°C on Wed afternoon, min 16°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Mon afternoon, min 17°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri morning. Warm (max 27°C on Thu afternoon, min 19°C on Tue night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
9:39AM1.58m
10:24PM1.02m
10:17AM1.58m
11:05PM1.02m
10:54AM1.55m
11:47PM1.03m
11:32AM1.51m
00:32AM1.06m
12:13PM1.45m
1:21AM1.10m
12:59PM1.37m
2:15AM1.16m
1:52PM1.28m
3:11AM1.25m
2:56PM1.19m
4:08AM1.34m
4:09PM1.12m
5:05AM1.46m
5:24PM1.08m
6:01AM1.57m
6:36PM1.07m
6:55AM1.68m
7:40PM1.09m
Low Tide
4:32PM0.18m
3:43AM0.39m
5:09PM0.17m
5:47PM0.17m
5:05AM0.44m
6:25PM0.18m
5:52AM0.48m
7:05PM0.18m
6:47AM0.51m
7:48PM0.19m
7:53AM0.53m
8:34PM0.20m
9:07AM0.52m
9:25PM0.23m
10:26AM0.45m
10:19PM0.25m
11:40AM0.35m
11:17PM0.27m
12:47PM0.22m
00:14AM0.27m
1:47PM0.10m
1:10AM0.27m
Wave
height (m) 
direction
period (s) 
0.9
ENE
7
0.9
ENE
7
1.3
ENE
8
1.2
NE
9
1.4
NE
9
1.8
S
9
1.1
SSE
8
1.1
SE
8
1.9
S
8
1.5
S
9
1.3
S
9
1.8
SSE
5
2.1
S
10
2.5
S
10
2.4
S
10
1.8
S
10
1.5
S
10
1.4
S
10
1.3
S
9
1.2
S
9
1.1
S
9
1
S
8
1.1
S
8
1
S
9
0.9
SSE
9
1
S
9
0.9
SSE
8
0.9
SSE
8
1
SSE
8
1
SSE
8
0.9
SSE
11
0.9
SSE
10
0.9
SSE
10
1
SE
10
1.1
SE
9
1.3
SE
8
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
clear
part cloud
light rain
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
cloudy
some clouds
clear
some clouds
light rain
cloudy
cloudy
cloudy
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
 km/h
5
N
20
ESE
0
NNW
10
W
30
SE
5
SE
5
SW
25
SE
10
SE
15
NNE
25
NE
35
S
20
SSE
25
SSE
15
SSE
10
SE
15
ESE
0
SE
10
E
20
ENE
5
NE
15
ENE
25
ENE
10
N
15
NE
25
ENE
10
NNE
15
NE
20
ENE
10
NNE
15
ENE
15
E
5
N
10
E
20
ENE
20
SSE
 mm 
2
max°C
30
31
25
30
31
21
26
29
20
23
25
22
19
18
18
18
20
18
20
21
19
22
22
20
23
24
21
23
23
21
24
25
22
25
27
23
Moonrise
6:06
7:05
8:06
9:08
10:10
11:12
12:14
1:18
2:25
3:36
4:50
6:05
Moonset
9:18
9:59
10:35
11:06
11:35
12:02
12:29
12:57
1:29
2:06
2:52
Sunrise
5:39
5:41
5:41
5:41
5:43
5:43
5:43
5:43
5:45
5:46
5:46
5:47
Sunset
8:05
8:05
8:06
8:06
8:07
8:07
8:07
8:07
8:07
8:07
8:08
8:08
Today's sea temperature in Chatswood is
22.5° C
(Statistics for 21 Dec 1981-2005 – mean: 22.1 max: 24.1 min: 20.1°C)
Issued (local time): 4 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest