Cumberland Basin Sea Conditions and Tide Table

Cumberland Basin 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 07:52 AM and sunset is at 04:35 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Icy conditions (max 13°C on Fri afternoon, min -3°C on Thu morning). Winds increasing (light winds from the NW on Thu morning, near gales from the S by Fri night).

Days 4–6 Weather Summary

Mild with light rain (total 4mm) on Sun afternoon. Becoming colder with a light covering of snow, mostly falling on Tue night. Icy conditions (max 5°C on Sun afternoon, min -9°C on Mon night). Winds decreasing (fresh winds from the S on Sun morning, light winds from the W by Tue morning).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Wed morning, min -11°C on Wed night). Winds decreasing (strong winds from the N on Wed afternoon, calm by Fri afternoon).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Sat morning, min -10°C on Sat night). Winds decreasing (strong winds from the NNW on Sat afternoon, light winds from the W by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
10:42AM12.69m
11:06PM12.35m
11:19AM12.80m
11:42PM12.42m
11:56AM12.92m
00:18AM12.50m
12:33PM13.01m
00:55AM12.56m
1:11PM13.05m
1:34AM12.58m
1:51PM13.02m
2:14AM12.57m
2:33PM12.91m
2:59AM12.52m
3:19PM12.73m
3:47AM12.46m
4:10PM12.52m
4:41AM12.41m
5:08PM12.34m
5:40AM12.44m
6:11PM12.28m
6:42AM12.57m
7:16PM12.36m
Low Tide
5:05PM3.21m
5:21AM3.75m
5:42PM3.11m
5:57AM3.67m
6:18PM3.04m
6:34AM3.59m
6:56PM3.01m
7:13AM3.53m
7:36PM3.03m
7:53AM3.51m
8:17PM3.10m
8:36AM3.53m
9:01PM3.21m
9:22AM3.59m
9:49PM3.35m
10:12AM3.66m
10:40PM3.49m
11:07AM3.70m
11:36PM3.61m
12:07PM3.68m
00:38AM3.65m
1:13PM3.52m
1:43AM3.55m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
part cloud
part cloud
mod rain
part cloud
clear
part cloud
cloud
light rain
part cloud
part cloud
part cloud
clear
part cloud
cloud
mod snow
light snow
cloud
snow showers
part cloud
cloud
part cloud
part cloud
cloud
heavy snow
mod snow
light snow
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
some clouds
some clouds
some clouds
mod rain
some clouds
clear
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
clear
some clouds
cloudy
mod snow
light snow
cloudy
snow shwrs
some clouds
cloudy
some clouds
some clouds
cloudy
heavy snow
mod snow
light snow
some clouds
clear
clear
clear
some clouds
clear
clear
 km/h
10
W
15
SSW
35
SSW
25
S
45
S
40
SW
40
W
25
W
15
S
35
S
20
WSW
30
W
25
WNW
30
NW
20
NW
10
W
20
SSW
20
E
35
N
40
N
30
NNW
20
NNW
10
W
15
NW
5
NNW
10
E
25
ENE
45
N
40
NNW
35
NNW
25
NW
30
NW
25
NW
25
NW
20
NW
20
WNW
 mm 
7
4
max°C
-3
0
6
10
13
13
0
-1
-1
4
5
2
-3
-4
-7
-8
-2
0
0
-1
-5
-10
-6
-6
-9
-6
-2
-1
-3
-6
-8
-5
-7
-5
-2
-4
Moonrise
6:59
7:59
8:51
9:33
10:07
10:34
10:56
11:16
11:33
11:51
12:10
12:32
Moonset
3:03
3:49
4:44
5:49
6:57
8:09
9:20
10:31
11:44
12:58
2:16
Sunrise
7:52
7:54
7:54
7:54
7:56
7:56
7:56
7:56
7:56
7:58
7:58
7:58
Sunset
4:35
4:35
4:36
4:36
4:37
4:37
4:37
4:38
4:38
4:39
4:40
4:42
Today's sea temperature in Cumberland Basin is
3.7° C
(Statistics for 18 Dec 1981-2005 – mean: 4.1 max: 6.3 min: 2.2°C)
Issued (local time): 7 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest