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 07:20 AM and sunset is at 05:15 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon afternoon, min 12°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sat afternoon, min 11°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat night).

Days 7–9 Weather Summary

Heavy rain (total 50mm), heaviest during Mon morning. Very mild (max 19°C on Tue morning, min 14°C on Tue night). Winds decreasing (strong winds from the NE on Sun night, light winds from the N by Tue night).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 18°C on Wed afternoon, min 14°C on Wed morning). Mainly fresh winds.

Days 13–16 Weather Summary

Heavy rain (total 28mm), heaviest during Tue morning. Very mild (max 16°C on Mon morning, min 13°C on Sat night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
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High Tide
5:41PM3.05m
6:13AM3.16m
6:44PM3.08m
7:12AM3.18m
7:42PM3.14m
8:04AM3.22m
8:30PM3.21m
8:49AM3.25m
9:13PM3.27m
9:29AM3.27m
9:51PM3.30m
10:05AM3.27m
10:27PM3.32m
10:41AM3.25m
11:03PM3.32m
11:15AM3.23m
11:38PM3.30m
11:51AM3.19m
00:14AM3.25m
12:29PM3.14m
00:52AM3.19m
1:09PM3.07m
1:33AM3.12m
1:53PM3.00m
2:18AM3.05m
2:42PM2.94m
3:07AM3.01m
Low Tide
11:34AM0.95m
11:59PM0.97m
12:37PM0.92m
1:00AM0.94m
1:33PM0.87m
1:54AM0.89m
2:21PM0.83m
2:40AM0.86m
3:03PM0.81m
3:22AM0.86m
3:42PM0.81m
4:01AM0.87m
4:19PM0.83m
4:39AM0.89m
4:54PM0.84m
5:15AM0.90m
5:30PM0.85m
5:51AM0.92m
6:06PM0.86m
6:28AM0.93m
6:43PM0.88m
7:06AM0.95m
7:23PM0.91m
7:47AM0.98m
8:06PM0.96m
8:33AM1.01m
8:55PM1.01m
9:27AM1.02m
Wave
Height (m)
Direction
Period (s)
1.8
WSW
15
1.6
WSW
14
1.4
WSW
13
1.2
WSW
13
1.1
SW
12
1.1
SW
12
1
WSW
16
1
WSW
15
1
WSW
14
1.2
WSW
14
1.2
SW
14
1.3
WSW
13
1.4
SW
13
1.5
WSW
15
1.6
SW
14
1.4
SW
14
1.4
SW
13
1.2
SW
13
1.2
SW
12
1.2
SW
12
1.3
NNE
4
1.6
N
5
1
NW
7
0.8
WSW
12
1.1
W
9
1.4
W
14
1.9
WSW
13
1.9
WSW
12
1.7
WSW
12
1.6
WSW
12
1.8
WSW
12
2.1
W
11
2
W
10
1.9
W
10
1.7
W
10
1.5
W
10
1.8
W
9
1.7
W
9
1.5
WSW
10
1.4
WSW
10
1.5
W
10
1.6
W
10
1.6
W
10
1.5
W
10
1.6
W
10
1.8
W
9
2
W
10
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
light rain
light rain
heavy rain
heavy rain
thunderstorm
rain showers
rain showers
mod rain
clear
part cloud
clear
part cloud
light rain
light rain
rain showers
part cloud
cloud
rain showers
thunderstorm
part cloud
mod rain
rain showers
clear
clear
part cloud
part cloud
light rain
rain showers
thunderstorm
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
light rain
light rain
heavy rain
heavy rain
risk tstorm
rain shwrs
rain shwrs
mod rain
clear
some clouds
clear
some clouds
light rain
light rain
rain shwrs
some clouds
cloudy
rain shwrs
risk tstorm
some clouds
mod rain
rain shwrs
clear
clear
some clouds
some clouds
light rain
rain shwrs
risk tstorm
km/h
10
E
10
ENE
5
ESE
5
SE
15
SSW
5
SSW
5
NE
5
WSW
0
W
5
S
10
SW
10
SW
10
SW
15
SW
5
E
10
ENE
20
ENE
25
ENE
35
NE
35
NE
35
NE
40
NE
25
NNE
15
NE
15
NE
20
W
10
NW
10
NNE
10
NNE
15
NNE
15
NNE
15
N
15
N
15
NNW
15
NW
5
N
30
WNW
15
W
10
NNE
15
W
20
WSW
15
WSW
15
NW
15
NNW
20
N
20
NNE
20
N
2
4
11
17
3
1
2
10
3
2
5
2
1
6
6
5
6
3
max °C
14
16
13
13
14
15
15
15
14
14
15
15
15
15
13
15
16
16
16
16
18
18
18
18
19
17
15
17
18
16
18
16
15
17
17
14
15
15
13
15
15
15
16
16
15
16
16
Moonrise
1:47
2:10
2:34
2:59
3:28
4:01
4:39
5:24
6:16
7:13
8:13
9:15
10:17
11:19
12:22
Moonset
1:07
2:09
3:10
4:11
5:12
6:13
7:13
8:11
9:04
9:51
10:32
11:06
11:36
12:03
12:28
12:52
Sunrise
7:20
7:20
7:20
7:22
7:22
7:22
7:24
7:24
7:24
7:26
7:26
7:26
7:28
7:28
7:28
7:28
Sunset
5:15
5:15
5:15
5:14
5:14
5:13
5:13
5:13
5:12
5:12
5:12
5:12
5:10
5:10
5:10
5:10
Today's sea temperature in Cornwallis is
16.6° C
(Statistics for 25 May 1981-2005 – mean: 16.8 max: 17.7 min: 14.9°C)
Issued (local time): 5 am Monday 25 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest