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 07:22 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sun afternoon, min 16°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Warm air temperatures (max 21°C on Mon afternoon, min 15°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 27mm), heaviest during Fri afternoon. Warm (max 21°C on Fri night, min 18°C on Thu night). Winds decreasing (fresh winds from the NNE on Fri morning, light winds from the W by Sun morning).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Warm (max 20°C on Sun afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Tue night).

Fri
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wed
9
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
10:46PM3.55m
11:06AM3.72m
11:32PM3.71m
11:52AM3.82m
00:17AM3.80m
12:35PM3.83m
1:00AM3.81m
1:18PM3.75m
1:43AM3.74m
2:02PM3.60m
2:28AM3.59m
2:49PM3.39m
3:18AM3.40m
3:42PM3.15m
4:17AM3.19m
4:48PM2.94m
5:26AM3.02m
6:01PM2.81m
6:41AM2.95m
7:20PM2.82m
7:57AM3.00m
8:31PM2.93m
9:00AM3.12m
Low Tide
4:40PM0.35m
5:00AM0.33m
5:24PM0.20m
5:44AM0.22m
6:07PM0.13m
6:28AM0.19m
6:50PM0.16m
7:12AM0.25m
7:33PM0.26m
7:57AM0.39m
8:18PM0.43m
8:45AM0.58m
9:06PM0.64m
9:38AM0.80m
9:59PM0.87m
10:38AM1.01m
11:02PM1.08m
11:49AM1.15m
00:17AM1.21m
1:09PM1.18m
1:39AM1.19m
2:25PM1.06m
2:48AM1.05m
Wave
height (m) 
direction
period (s) 
1.9
WSW
15
2.1
WSW
14
1.6
WSW
13
1.4
WSW
13
1.3
WSW
13
1.2
SW
12
1.2
SW
12
1.2
SW
12
1.1
SW
12
1.1
SW
12
1.3
WSW
13
1.4
SW
13
1.4
SW
13
1.3
WSW
13
1.3
WSW
13
1.3
WSW
14
1.5
WSW
16
1.6
WSW
16
1.6
WSW
15
1.3
WSW
15
1.4
WSW
15
1.6
WSW
15
2
WNW
10
1.8
WSW
14
1.8
WSW
14
1.6
WSW
14
1.4
WSW
13
1.3
WSW
13
1.9
WSW
14
3
WSW
16
4
WSW
14
3.5
WSW
15
3
WSW
15
2.5
WSW
15
2.1
WSW
14
2.3
WSW
14
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
part cloud
cloud
light rain
light rain
heavy rain
light rain
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
light rain
light rain
some clouds
cloudy
light rain
light rain
heavy rain
light rain
clear
clear
clear
clear
clear
rain shwrs
clear
clear
some clouds
clear
clear
clear
clear
 km/h
20
SW
15
SSW
10
E
20
NE
10
NE
10
NE
5
NNE
5
N
5
E
15
NE
10
ENE
15
ENE
20
NE
15
NE
15
NE
20
NE
10
ENE
20
NE
25
NE
20
NE
25
NNE
30
NNE
15
WNW
20
WSW
20
WSW
15
WSW
10
W
15
WNW
25
NW
30
SW
25
SW
20
SW
20
WSW
20
WSW
10
SW
5
NNE
 mm 
1.0
5
3
1.0
4
17
5
2.0
max°C
19
18
21
20
18
21
22
18
20
21
18
21
21
19
19
18
18
21
20
19
18
20
21
20
20
18
20
20
19
18
18
17
18
18
17
19
Moonrise
5:34
6:48
8:03
9:20
10:38
11:56
1:10
2:15
3:10
2:53
3:28
3:57
4:22
Moonset
6:36
7:04
7:33
8:05
8:42
9:27
10:20
11:22
12:28
12:36
1:41
2:44
Sunrise
7:31
7:31
7:33
7:33
7:35
7:35
7:35
7:37
6:37
7:39
7:39
7:41
Sunset
7:22
7:21
7:19
7:17
7:15
7:15
7:13
7:12
7:09
6:08
7:07
7:06
Today's sea temperature in Cornwallis is 21.1 °C (Statistics for 28 Mar 1981-2005 – mean: 19.3 max: 20.4 min: 17.8°C)
Issued (local time): 6 pm Friday 28 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest