Hamilton Bank 789 Sea Conditions and Tide Table

Hamilton Bank 789 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 03:52 PM.

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sun night. Icy conditions (max 3°C on Sat afternoon, min -9°C on Sat night). Winds decreasing (gales from the WNW on Sat night, light winds from the SSE by Sun night).

Days 5–7 Weather Summary

A dusting of new snow. Air temperatures will be well below freezing (max -6°C on Tue afternoon, min -11°C on Wed morning). Winds decreasing (near gales from the NW on Tue afternoon, light winds from the NNW by Thu night).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 1°C on Sat night, min -9°C on Mon morning). Winds increasing (light winds from the SSW on Fri night, gales from the ESE by Sat afternoon).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Thu afternoon, min -11°C on Tue morning). Mainly fresh winds.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
7:32PM1.11m
7:40AM1.53m
8:07PM1.13m
8:15AM1.53m
8:44PM1.13m
8:51AM1.50m
9:24PM1.13m
9:30AM1.45m
10:07PM1.13m
10:11AM1.39m
10:55PM1.12m
10:58AM1.30m
11:49PM1.13m
11:52AM1.22m
00:50AM1.14m
12:55PM1.14m
1:58AM1.19m
2:08PM1.09m
3:06AM1.27m
3:24PM1.07m
4:09AM1.37m
4:34PM1.09m
5:07AM1.48m
Low Tide
1:41PM0.28m
1:09AM0.34m
2:14PM0.27m
1:45AM0.34m
2:48PM0.27m
2:22AM0.35m
3:24PM0.28m
3:02AM0.38m
4:02PM0.30m
3:45AM0.42m
4:44PM0.33m
4:36AM0.47m
5:30PM0.35m
5:35AM0.51m
6:21PM0.37m
6:48AM0.53m
7:19PM0.37m
8:14AM0.51m
8:22PM0.36m
9:36AM0.44m
9:26PM0.34m
10:45AM0.34m
10:26PM0.30m
Wave
height (m) 
direction
period (s) 
4
SE
11
4.5
NW
10
4
NNW
13
3
NNW
13
2.5
NNW
12
3.5
NNW
12
3.5
N
11
3
N
10
2.5
NNW
7
3
NNW
8
2.5
N
8
2
NNW
7
2
ESE
13
1.7
ESE
12
1.5
ESE
11
1.5
ESE
10
1.2
ESE
11
1.6
SE
15
3
SE
12
2.5
SE
12
3.5
ESE
12
6.5
SE
11
5.5
SE
12
5.5
SE
12
5.5
SE
12
3.5
SE
11
3
ESE
10
2.5
ENE
10
2.3
NNE
10
2
NE
10
1.7
ENE
9
1.7
ENE
9
1.5
E
11
1.3
E
11
1.1
E
10
1.2
E
10
part cloud
snow showers
part cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
light snow
heavy snow
light snow
cloud
cloud
light snow
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
some clouds
snow shwrs
some clouds
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
light snow
heavy snow
light snow
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
 km/h
70
WSW
70
W
30
WSW
15
WSW
45
NE
55
NNW
55
NNW
50
NW
50
NW
55
NW
45
NW
40
W
35
W
25
SW
20
SW
10
SW
30
NW
30
W
20
W
15
ESE
55
ESE
70
ESE
50
S
65
S
55
S
50
W
25
W
25
WSW
25
W
30
W
20
SW
30
WSW
20
WSW
20
WSW
15
SW
30
SW
 mm 
max°C
3
-7
-9
-8
-5
-5
-4
-4
-6
-6
-6
-11
-9
-10
-9
-7
-6
-7
-7
-4
-2
-1
1
-4
-3
-4
-9
-9
-9
-11
-11
-8
-8
-6
-5
-4
Moonrise
10:16
10:41
10:59
11:12
11:22
11:31
11:40
11:50
12:02
12:19
12:45
1:26
Moonset
3:41
4:52
6:10
7:31
8:53
10:14
11:36
1:00
2:28
4:01
5:38
7:10
Sunrise
8:26
8:26
8:27
8:27
8:27
8:27
8:29
8:29
8:29
8:29
8:29
8:29
Sunset
3:52
3:52
3:52
3:52
3:53
3:55
3:55
3:56
3:56
3:57
3:59
4:00
Today's sea temperature in Hamilton Bank 789 is
0.8° C
(Statistics for 20 Dec 1981-2005 – mean: -0.2 max: 0.3 min: -1.0°C)
Issued (local time): 1 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest