Cornwallis Sea Conditions and Tide Table

Cornwallis 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

Moderate rain (total 11mm), heaviest on Thu night. Cool air temperatures (max 17°C on Thu morning, min 11°C on Wed night). Winds increasing (light winds from the NNW on Wed night, fresh winds from the SW by Fri night).

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Sat night. Cool air temperatures (max 15°C on Tue morning, min 12°C on Sun morning). Winds decreasing (strong winds from the WSW on Sun morning, moderate winds from the W by Tue morning).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 13°C on Tue night, min 7°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the SW by Thu night).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 16°C on Sun morning, min 12°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 15°C on Tue night, min 12°C on Wed night). Winds decreasing (fresh winds from the SW on Thu morning, calm by Thu night).

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
Thursday
1
Fri
2
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
1:24AM3.06m
1:48PM2.98m
1:57AM2.81m
2:28PM2.77m
2:42AM2.58m
3:26PM2.58m
3:51AM2.39m
4:42PM2.49m
5:13AM2.34m
5:58PM2.52m
6:28AM2.44m
7:04PM2.68m
7:30AM2.63m
7:57PM2.89m
8:20AM2.86m
8:42PM3.11m
9:04AM3.08m
9:23PM3.31m
9:46AM3.26m
10:04PM3.46m
10:27AM3.38m
10:45PM3.53m
11:08AM3.43m
11:25PM3.53m
11:48AM3.42m
00:04AM3.45m
12:28PM3.36m
00:45AM3.31m
Low Tide
7:26PM0.75m
7:44AM0.75m
8:02PM0.96m
8:19AM0.95m
8:45PM1.17m
9:04AM1.14m
9:45PM1.33m
10:10AM1.27m
11:06PM1.39m
11:31AM1.29m
00:32AM1.29m
12:52PM1.16m
1:37AM1.08m
1:52PM0.94m
2:24AM0.82m
2:37PM0.69m
3:04AM0.56m
3:18PM0.47m
3:42AM0.35m
3:58PM0.30m
4:21AM0.21m
4:38PM0.21m
5:01AM0.14m
5:18PM0.20m
5:40AM0.16m
5:59PM0.25m
6:21AM0.23m
6:42PM0.37m
7:03AM0.36m
Wave
Height (m)
Direction
Period (s)
1.2
WSW
12
1.7
WSW
13
2
WSW
14
2.4
WSW
13
3
WSW
13
3
WSW
15
3.5
WSW
14
4
WSW
14
3.5
WSW
14
3.5
WSW
15
5
WSW
10
5.5
WSW
12
5.5
WSW
14
4.5
WSW
16
4
WSW
16
3.5
WSW
15
2.5
WSW
14
2.3
WSW
14
3.5
SW
8
3.5
WSW
15
4
WSW
14
3.5
WSW
16
3
WSW
15
3
WSW
15
2.5
WSW
15
2.1
WSW
14
1.9
WSW
14
1.7
WSW
14
1.7
WSW
13
1.9
WSW
13
1.7
SW
12
1.8
SW
12
1.8
WSW
10
1.9
WSW
9
1.7
WSW
15
1.5
WSW
14
1.4
WSW
14
1.3
WSW
15
1.1
WSW
15
1.2
WSW
16
1.6
WSW
15
2
WSW
15
2.1
WSW
14
2.5
SW
7
3
SW
9
3.5
WSW
18
3.5
WSW
18
part cloud
cloud
light rain
mod rain
part cloud
rain showers
part cloud
clear
rain showers
rain showers
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
light rain
clear
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
rain showers
rain showers
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
some clouds
cloudy
light rain
mod rain
some clouds
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
clear
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
clear
some clouds
some clouds
km/h
10
NNE
15
NNE
15
N
15
NE
15
ENE
20
S
35
SW
35
SW
30
WSW
35
W
45
WSW
45
SW
35
SW
25
SW
25
WSW
25
WSW
20
W
25
WNW
35
SW
30
SW
35
SW
15
SE
15
SSE
20
SSW
15
SSW
15
WSW
25
W
15
W
20
WNW
20
WNW
15
NW
15
NW
20
WNW
20
NW
10
NNW
15
W
5
WSW
10
WSW
20
WSW
20
W
20
SW
25
SW
25
SW
30
SW
30
SW
25
SSW
10
SSE
 mm
2
6
2
1
5
2
2
1
2
3
1
max °C
12
17
16
14
16
15
13
14
15
14
12
12
12
13
14
14
15
15
13
13
12
10
10
11
11
12
12
13
14
14
14
16
16
14
16
15
13
14
14
15
13
13
13
13
15
13
13
Moonrise
9:09
9:52
10:42
11:37
12:36
1:38
2:41
3:44
4:47
5:52
7:59
9:08
10:20
11:34
12:46
Moonset
11:35
12:35
1:31
2:21
3:04
3:41
4:12
4:41
5:06
5:31
6:56
7:22
7:52
8:28
9:11
10:04
Sunrise
6:20
6:18
6:16
6:15
6:13
6:11
6:11
6:09
6:07
6:05
7:05
6:03
6:01
6:00
5:58
5:56
Sunset
6:13
6:13
6:14
6:15
6:15
6:16
6:16
6:17
6:19
6:20
7:21
6:22
6:22
6:22
6:23
Today's sea temperature in Cornwallis is
14.3°C
(Statistics for 16 Sep 1981-2005 – mean: 14.3 max: 15.6 min: 12.7°C)
Issued (local time): 11 pm Wednesday 16 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest