Mereworth Sound Sea Conditions and Tide Table

Mereworth Sound 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 08:29 AM and sunset is at 04:23 PM.

Days 1–3 Weather Summary

Heavy rain (total 47mm), heaviest during Sat night. Icy conditions (max 4°C on Sat morning, min 0°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Mon afternoon. Icy conditions (max 4°C on Mon morning, min -4°C on Wed night). Winds decreasing (fresh winds from the SE on Mon afternoon, calm by Wed morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Thu night). Winds increasing (calm on Thu morning, strong winds from the ESE by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 80mm), heaviest during Tue morning. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 6°C on Sun morning, min 0°C on Tue night). Winds decreasing (near gales from the ESE on Sun morning, light winds from the SSE by Mon night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
2:08PM1.74m
4:02AM1.16m
2:40PM1.78m
4:37AM1.17m
3:13PM1.80m
5:07AM1.19m
3:51PM1.81m
5:38AM1.22m
4:33PM1.78m
6:15AM1.26m
5:21PM1.72m
6:57AM1.31m
6:15PM1.60m
7:45AM1.37m
7:15PM1.45m
8:36AM1.42m
8:25PM1.28m
9:28AM1.48m
9:44PM1.14m
10:21AM1.56m
11:06PM1.07m
11:12AM1.64m
00:19AM1.07m
Low Tide
7:50AM0.75m
10:08PM0.26m
8:28AM0.80m
10:40PM0.30m
9:07AM0.83m
11:06PM0.32m
9:49AM0.84m
11:31PM0.32m
10:36AM0.83m
00:00AM0.30m
11:30AM0.80m
00:35AM0.27m
12:30PM0.76m
1:15AM0.26m
1:36PM0.71m
2:00AM0.28m
2:50PM0.65m
2:49AM0.34m
4:09PM0.56m
3:43AM0.42m
5:29PM0.45m
4:40AM0.49m
6:40PM0.33m
5:36AM0.55m
Wave
height (m) 
direction
period (s) 
light rain
light rain
heavy rain
mod rain
light rain
heavy rain
light rain
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
mod rain
heavy rain
light rain
light rain
mod rain
heavy rain
heavy rain
light snow
light rain
light rain
heavy rain
mod rain
light rain
heavy rain
light rain
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
cloudy
cloudy
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
heavy rain
light rain
light rain
mod rain
heavy rain
heavy rain
light snow
 km/h
10
SE
15
ESE
20
SE
15
SSE
10
SE
20
SE
10
SSE
15
NW
5
ENE
15
E
30
SE
15
SE
15
ESE
15
E
10
ENE
5
NNE
5
E
10
ENE
5
E
0
WNW
5
E
5
ESE
10
ESE
15
ESE
20
ESE
25
ESE
30
ESE
45
ESE
55
ESE
20
SE
20
E
30
SE
5
SSE
25
SE
15
S
15
NNW
 mm 
2
4
12
6
2
17
4
5
5
1
1
4
8
21
1
3
9
11
13
10
max°C
3
3
3
4
4
4
4
3
2
4
3
4
3
3
2
2
2
-2
1
0
-2
1
0
-1
3
3
6
6
6
4
4
4
3
4
4
3
Moonrise
8:54
9:44
10:21
10:48
11:08
11:24
11:37
11:50
12:02
12:15
12:32
12:55
Moonset
3:35
4:34
5:43
6:59
8:16
9:33
10:51
12:09
1:30
2:55
4:25
Sunrise
8:29
8:30
8:30
8:30
8:30
8:30
8:32
8:32
8:32
8:32
8:32
8:32
Sunset
4:23
4:23
4:24
4:24
4:25
4:27
4:27
4:28
4:29
4:30
4:30
4:30
Today's sea temperature in Mereworth Sound is
8.3° C
(Statistics for 19 Dec 1981-2005 – mean: 8.4 max: 9.8 min: 7.6°C)
Issued (local time): 3 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest