Chatham River entrance Sea Conditions and Tide Table

Chatham River entrance 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 07:35 AM and sunset is at 07:31 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Warm air temperatures (max 28°C on Sun afternoon, min 21°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Tue morning. Warm air temperatures (max 26°C on Mon morning, min 16°C on Tue night). Winds decreasing (fresh winds from the NE on Wed morning, light winds from the N by Wed night).

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Thu afternoon. Warm (max 25°C on Fri afternoon, min 16°C on Thu afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 19°C on Mon morning). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
PM
Wave Height Map
High Tide
1:25PM0.81m
10:20PM1.00m
12:45PM0.86m
11:16PM1.08m
12:51PM0.93m
00:01AM1.15m
1:10PM1.00m
00:42AM1.21m
1:32PM1.07m
1:22AM1.24m
1:54PM1.13m
2:02AM1.24m
2:15PM1.19m
2:45AM1.19m
2:34PM1.23m
3:34AM1.11m
2:55PM1.26m
4:32AM0.99m
3:23PM1.27m
5:43AM0.86m
3:58PM1.25m
7:11AM0.76m
4:45PM1.20m
6:02PM1.13m
12:22PM0.82m
8:30PM1.09m
12:25PM0.87m
Low Tide
5:21AM0.01m
5:30PM0.32m
6:10AM-0.01m
6:18PM0.28m
6:52AM-0.03m
6:58PM0.23m
7:30AM-0.03m
7:37PM0.16m
8:05AM-0.03m
8:15PM0.09m
8:40AM-0.01m
8:54PM0.02m
9:15AM0.03m
9:35PM-0.04m
9:48AM0.08m
10:19PM-0.09m
10:20AM0.13m
11:06PM-0.11m
10:49AM0.20m
00:00AM-0.11m
11:14AM0.25m
1:03AM-0.09m
11:22AM0.30m
2:16AM-0.07m
3:33AM-0.05m
3:31PM0.36m
4:43AM-0.04m
4:57PM0.31m
Wave
height (m) 
direction
period (s) 
0.2
ENE
2
0.2
WSW
3
0.1
W
7
0.1
W
6
0.2
SSW
2
0.1
S
2
0.2
SSE
2
0.4
S
3
0.3
SE
2
0.4
SSE
3
0.3
SSW
3
0.3
W
2
0.4
N
3
0.4
NNW
3
0.4
NNE
3
0.5
NNE
3
0.4
NE
3
0.3
NNE
2
0.4
NW
3
0.4
NNW
3
0.3
N
2
0.4
N
3
0.2
NNW
2
0.3
N
2
0.2
ENE
2
0.2
WNW
2
0.1
NW
2
0.1
W
2
0.2
W
2
0.1
NW
2
0.1
NW
2
0.2
WSW
2
0.2
E
2
0.4
ENE
3
0.4
ENE
3
0.3
ENE
2
0.2
ENE
2
0.1
S
2
0.2
ESE
2
0.2
E
2
0.2
ESE
2
0.4
E
3
0.4
ESE
3
0.3
SE
2
0.4
ESE
3
0.4
SE
3
0.4
SSE
3
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
clear
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
cloud
cloud
light rain
mod rain
light rain
mod rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
rain showers
part cloud
clear
clear
clear
part cloud
clear
some clouds
risk tstorm
clear
risk tstorm
risk tstorm
clear
cloudy
some clouds
risk tstorm
risk tstorm
risk tstorm
light rain
light rain
cloudy
cloudy
light rain
mod rain
light rain
mod rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
risk tstorm
risk tstorm
clear
risk tstorm
rain shwrs
some clouds
clear
clear
clear
some clouds
 km/h
10
ENE
15
SSW
5
NNE
5
ESE
15
SSW
10
ESE
20
SE
25
S
15
SE
25
S
20
SSW
15
W
25
NNE
20
N
25
NNE
35
NE
25
NNE
15
NNE
20
NW
25
N
20
N
25
NNE
15
NNW
15
NE
15
ENE
15
WNW
5
SE
5
SW
20
W
10
N
10
ENE
15
SW
15
NE
30
ENE
25
ENE
20
ENE
15
ENE
5
S
15
E
15
E
20
E
25
E
25
ESE
30
E
25
ESE
20
ESE
20
ESE
 mm 
4
1
4
3
1
4
5
2
3
8
5
7
2
2
8
2
max°C
24
26
25
24
26
26
26
28
26
26
26
26
18
17
17
17
21
18
18
17
18
20
25
24
22
25
23
22
23
22
23
26
24
24
26
25
24
26
25
24
26
24
25
28
25
26
28
Moonrise
4:01
4:45
5:25
6:02
6:36
7:09
7:43
8:18
8:56
9:39
10:29
11:26
12:29
1:35
2:41
3:44
Moonset
2:30
3:29
4:28
5:27
6:26
7:26
8:27
9:31
10:38
11:47
12:56
2:01
3:00
3:52
4:36
Sunrise
7:35
7:35
7:33
7:33
7:31
7:31
7:30
7:28
7:28
7:26
7:26
7:24
7:24
7:22
7:22
7:20
Sunset
7:31
7:32
7:32
7:34
7:34
7:35
7:35
7:36
7:36
7:37
7:37
7:37
7:37
7:37
7:38
7:38
Today's sea temperature in Chatham River entrance is
23.4° C
(Statistics for 13 Mar 1981-2005 – mean: 23.2 max: 25.7 min: 21.3°C)
Issued (local time): 1 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest