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 07:15 AM and sunset is at 04:07 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sat morning, min 3°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Low air temperatures (max 8°C on Tue afternoon, min 2°C on Thu night). Mainly strong winds.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 13°C on Sun morning, min 4°C on Fri morning). Winds increasing (light winds from the WNW on Sat morning, strong winds from the SW by Sun afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 10°C on Mon morning, min 5°C on Tue night). Winds decreasing (fresh winds from the W on Mon morning, light winds from the WSW by Wed night).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
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
8:35AM4.58m
9:23PM4.64m
9:35AM4.75m
10:15PM4.82m
10:25AM4.96m
10:57PM5.03m
11:08AM5.15m
11:35PM5.22m
11:46AM5.29m
00:10AM5.39m
12:22PM5.38m
00:44AM5.50m
12:58PM5.42m
1:18AM5.54m
1:35PM5.40m
1:53AM5.51m
2:13PM5.32m
2:29AM5.41m
2:53PM5.19m
3:07AM5.26m
3:35PM5.03m
3:49AM5.08m
4:23PM4.86m
4:35AM4.90m
Low Tide
3:03PM1.24m
3:30AM1.68m
3:55PM1.09m
4:16AM1.46m
4:37PM0.94m
4:55AM1.24m
5:13PM0.80m
5:31AM1.05m
5:47PM0.70m
6:05AM0.89m
6:19PM0.63m
6:38AM0.79m
6:51PM0.64m
7:12AM0.74m
7:24PM0.71m
7:46AM0.75m
7:57PM0.85m
8:21AM0.80m
8:33PM1.05m
8:58AM0.89m
9:11PM1.28m
9:40AM0.99m
9:56PM1.52m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
rain showers
clear
part cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
rain showers
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
rain shwrs
clear
some clouds
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
cloudy
rain shwrs
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
 km/h
5
N
15
NNE
15
NNE
25
NNE
20
NNE
20
NNW
20
NNW
25
NNW
10
NW
15
WSW
25
WSW
15
SW
10
W
5
NE
20
NNW
35
WNW
25
WNW
25
NW
25
NW
20
NW
15
NW
10
WNW
10
W
15
SW
25
SSW
35
SW
25
W
30
W
25
W
20
WSW
15
WSW
10
WNW
15
WNW
15
W
10
WSW
10
WSW
 mm 
1
4
2
max°C
14
13
11
10
9
8
7
6
4
6
8
7
6
7
4
5
5
6
6
6
5
5
6
9
13
13
13
10
9
7
9
9
7
8
9
9
Moonrise
2:01
3:12
4:23
5:35
6:48
8:01
9:10
10:12
11:01
11:39
12:06
12:26
Moonset
2:12
2:22
2:34
2:47
3:05
3:28
4:01
4:45
5:43
6:52
8:07
9:25
Sunrise
7:15
7:16
7:18
7:20
7:20
7:22
7:24
7:26
7:28
7:30
7:31
7:33
Sunset
4:07
4:07
4:06
4:05
4:02
4:01
4:00
4:00
3:59
3:57
3:56
3:56
Today's sea temperature in Chatham is
12.2° C
(Statistics for 15 Nov 1981-2005 – mean: 12.2 max: 13.7 min: 10.9°C)
Issued (local time): 11 am Saturday 15 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest