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 —.

Days 1–4 Weather Summary

Some drizzle, heaviest during Sat afternoon. Cool air temperatures (max 11°C on Mon afternoon, min 4°C on Fri night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Tue afternoon, min 6°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Thu night. Very mild (max 12°C on Fri afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sat night).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 14°C on Mon afternoon, min 4°C on Tue morning). Winds increasing (light winds from the SSE on Sun night, strong winds from the NNE by Tue night).

Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
High Tide
7:33PM4.36m
8:28AM4.53m
8:55PM4.42m
9:45AM4.72m
10:04PM4.71m
10:45AM5.02m
10:59PM5.09m
11:34AM5.31m
11:45PM5.45m
12:15PM5.53m
00:26AM5.72m
12:51PM5.67m
1:03AM5.87m
1:26PM5.72m
1:38AM5.90m
1:59PM5.69m
2:12AM5.80m
2:32PM5.59m
2:46AM5.60m
3:05PM5.41m
3:22AM5.31m
3:40PM5.16m
3:59AM4.98m
4:18PM4.86m
4:43AM4.62m
5:02PM4.54m
5:35AM4.31m
5:56PM4.26m
Low Tide
1:45AM1.39m
2:44PM1.78m
3:18AM1.23m
4:03PM1.57m
4:26AM0.92m
4:57PM1.28m
5:17AM0.61m
5:38PM0.98m
5:58AM0.36m
6:13PM0.72m
6:33AM0.20m
6:45PM0.52m
7:06AM0.13m
7:16PM0.41m
7:37AM0.15m
7:48PM0.38m
8:08AM0.27m
8:20PM0.46m
8:39AM0.47m
8:54PM0.63m
9:11AM0.74m
9:29PM0.87m
9:46AM1.08m
10:09PM1.15m
10:27AM1.44m
10:58PM1.42m
11:21AM1.79m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
rain showers
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
rain showers
light rain
light rain
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
some clouds
some clouds
rain shwrs
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
rain shwrs
light rain
light rain
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
 km/h
15
NW
25
WNW
30
NW
20
NW
15
W
25
SW
20
W
25
NW
30
NW
20
NW
15
W
20
NNW
15
NW
10
NW
5
WNW
10
W
20
W
15
SW
20
WSW
10
W
20
SW
25
WSW
30
WNW
25
WNW
0
WNW
10
S
15
S
10
SSE
20
SSE
20
S
15
S
35
SW
15
WNW
40
NNE
25
NE
15
ENE
10
NNE
10
NNE
5
E
5
ESE
10
NE
15
NE
15
N
20
N
25
N
20
N
20
NNE
 mm 
1
1
1
1
1
max°C
10
8
8
5
9
9
9
10
11
8
12
14
13
14
14
13
14
13
11
8
12
11
10
11
8
10
11
10
13
14
13
4
6
7
10
10
8
10
9
9
9
9
8
11
12
8
12
Moonrise
12:56
3:19
4:39
5:56
7:11
8:26
9:42
10:57
12:10
1:19
2:18
3:05
3:40
4:06
4:26
Moonset
4:12
5:31
5:45
5:57
6:08
6:19
6:31
6:46
7:05
7:30
8:05
8:51
9:50
11:00
12:15
1:33
Sunrise
5:41
6:39
5:37
5:35
5:33
5:31
5:28
5:26
5:24
5:22
5:20
5:16
5:15
5:13
5:11
5:07
Sunset
6:23
7:24
6:27
6:29
6:30
6:31
6:34
6:35
6:37
6:38
6:39
6:42
6:44
6:45
6:46
Today's sea temperature in Chatham is
9.7° C
(Statistics for 27 Mar 1981-2005 – mean: 8.0 max: 9.3 min: 6.0°C)
Issued (local time): 11 pm Friday 27 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest