Chatham Sea Conditions and Tide Table

Chatham 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 — and sunset is at 07:34 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm air temperatures (max 22°C on Wed afternoon, min 10°C on Thu morning). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun night. Cool air temperatures (max 15°C on Sun afternoon, min 6°C on Sat morning). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Thu afternoon. Very mild (max 16°C on Wed afternoon, min 6°C on Thu morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 20°C on Sat afternoon, min 8°C on Sun morning). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 56mm), heaviest during Thu morning. Very mild (max 16°C on Tue night, min 7°C on Mon morning). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thu
1
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:45PM1.26m
11:02AM0.80m
10:13PM1.27m
11:43AM0.70m
10:49PM1.28m
12:26PM0.63m
11:36PM1.28m
1:19PM0.58m
00:37AM1.28m
2:21PM0.58m
1:45AM1.28m
3:19PM0.61m
2:53AM1.29m
4:08PM0.69m
3:55AM1.30m
4:50PM0.79m
4:50AM1.29m
5:29PM0.91m
5:41AM1.27m
6:06PM1.04m
6:31AM1.22m
6:40PM1.17m
7:19AM1.16m
7:14PM1.29m
8:07AM1.08m
7:46PM1.40m
8:55AM0.98m
8:19PM1.48m
Low Tide
5:44AM0.26m
3:48PM0.48m
6:38AM0.29m
4:00PM0.49m
7:29AM0.30m
4:31PM0.47m
8:19AM0.31m
5:31PM0.45m
9:08AM0.30m
6:46PM0.40m
9:55AM0.28m
7:56PM0.34m
10:38AM0.26m
9:00PM0.29m
11:16AM0.23m
10:03PM0.24m
11:51AM0.21m
11:05PM0.19m
12:23PM0.20m
00:04AM0.15m
12:54PM0.21m
00:59AM0.11m
1:23PM0.24m
1:51AM0.08m
1:52PM0.29m
2:43AM0.06m
2:18PM0.35m
Wave
Height (m)
Direction
Period (s)
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
cloud
cloud
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
clear
part cloud
clear
clear
part cloud
cloud
rain showers
part cloud
clear
clear
cloud
light rain
cloud
mod rain
heavy rain
light rain
part cloud
heavy rain
heavy rain
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
clear
clear
clear
some clouds
cloudy
cloudy
rain shwrs
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
light rain
rain shwrs
clear
some clouds
clear
clear
some clouds
cloudy
rain shwrs
some clouds
clear
clear
cloudy
light rain
cloudy
mod rain
heavy rain
light rain
some clouds
heavy rain
heavy rain
km/h
10
S
15
SSW
15
SW
5
NNW
10
NNW
5
SW
5
SSE
10
W
25
NW
20
NW
20
NW
20
NNW
5
NW
10
SW
20
SW
10
WSW
15
NW
10
NNW
5
NW
15
N
15
NNE
5
NW
5
NNW
5
ESE
10
SSW
15
SSW
20
SSW
15
SSW
15
W
20
WNW
10
SW
10
WSW
10
NW
5
ENE
15
N
15
NNW
10
NNW
10
NNE
10
ESE
10
SSE
15
SSE
15
S
15
SSW
5
N
5
SE
5
NNE
5
N
 mm
1
1
1
9
1
1
9
11
1
22
12
max °C
14
16
22
21
14
16
13
14
16
9
10
12
9
11
15
11
12
15
12
12
13
10
12
16
12
13
16
14
15
15
14
18
20
15
11
15
12
12
13
10
11
13
16
16
16
13
11
Moonrise
1:27
2:31
3:27
4:14
4:51
5:21
5:44
6:04
6:21
6:38
6:55
7:13
7:35
8:03
8:40
Moonset
9:02
9:34
10:14
11:03
12:02
1:07
2:16
3:27
4:39
5:51
7:05
8:21
9:40
11:01
12:24
1:41
Sunrise
7:00
7:01
7:01
7:03
7:05
7:05
7:07
7:09
7:09
7:11
7:13
7:13
7:15
7:16
7:18
7:18
Sunset
7:34
7:31
7:30
7:28
7:25
7:23
7:22
7:20
7:17
7:15
7:14
7:12
7:09
7:07
7:06
7:04
Today's sea temperature in Chatham is
16.2°C
(Statistics for 15 Sep 1981-2005 – mean: 13.3 max: 16.0 min: 11.4°C)
Issued (local time): 8 pm Tuesday 15 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest