Caldicot Sea Conditions and Tide Table

Caldicot 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 07:33 AM and sunset is at 04:16 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Tue afternoon, min 2°C on Wed night). Winds decreasing (fresh winds from the N on Wed morning, light winds from the NNW by Thu night).

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Sun night. Cool air temperatures (max 10°C on Sun afternoon, min 3°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sun night).

Days 7–9 Weather Summary

Heavy rain (total 40mm), heaviest during Mon morning. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Mon morning). Winds decreasing (strong winds from the N on Mon morning, calm by Wed night).

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Fri morning. Very mild (max 12°C on Thu night, min 7°C on Thu morning). Winds increasing (calm on Fri afternoon, strong winds from the SW by Sat night).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
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
7:18AM9.22m
7:39PM9.42m
8:01AM9.57m
8:21PM9.69m
8:41AM9.85m
9:01PM9.87m
9:20AM10.01m
9:40PM9.95m
9:58AM10.07m
10:18PM9.92m
10:37AM10.02m
10:56PM9.80m
11:16AM9.89m
11:37PM9.61m
11:58AM9.70m
00:21AM9.36m
12:45PM9.48m
1:11AM9.11m
1:37PM9.27m
2:08AM8.91m
2:36PM9.14m
3:10AM8.85m
3:39PM9.17m
4:14AM8.99m
Low Tide
2:21PM2.12m
2:38AM1.89m
2:56PM1.80m
3:11AM1.65m
3:27PM1.55m
3:41AM1.48m
3:58PM1.37m
4:11AM1.36m
4:29PM1.28m
4:42AM1.31m
5:02PM1.27m
5:16AM1.32m
5:37PM1.33m
5:52AM1.41m
6:15PM1.45m
6:32AM1.55m
6:58PM1.61m
7:16AM1.75m
7:46PM1.78m
8:06AM1.97m
8:40PM1.93m
9:04AM2.15m
9:44PM2.02m
Wave
height (m) 
direction
period (s) 
0.2
WSW
2
0.3
WSW
2
0.4
WNW
3
0.6
N
3
0.6
N
3
0.3
NNW
2
0.2
NNW
2
0.3
NNW
2
0.1
NW
2
0
W
2
0
W
1
0.2
SSW
2
0.5
S
3
0.2
SSW
3
0.1
N
2
0
W
3
0.3
SW
3
0.1
S
2
1.1
NE
4
0.9
NNE
4
0.8
NNE
4
0.5
N
3
0.3
NNE
3
0
W
11
0.3
SW
2
0.4
SSW
3
0.1
W
7
0
W
7
0.2
S
2
0.6
SSW
3
0.6
SW
4
0.2
WSW
3
0.3
WNW
2
0.2
W
2
0.4
WSW
3
1
SW
4
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
light rain
part cloud
cloud
cloud
heavy rain
heavy rain
heavy rain
rain showers
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
cloud
part cloud
heavy rain
cloud
clear
part cloud
light rain
mod rain
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
light rain
light rain
light rain
some clouds
cloudy
cloudy
heavy rain
heavy rain
heavy rain
rain shwrs
some clouds
some clouds
some clouds
light rain
light rain
some clouds
some clouds
cloudy
some clouds
heavy rain
cloudy
clear
some clouds
light rain
mod rain
 km/h
10
SSW
20
W
25
WNW
35
N
30
NNW
15
NNW
10
NNW
20
NNW
10
NNW
0
WNW
5
SW
10
S
20
S
10
S
5
N
10
SSW
15
WSW
5
E
40
NNE
40
N
35
N
25
N
20
N
5
SW
15
SSW
15
SSW
5
W
5
S
15
SSW
25
SSW
25
SSW
5
W
15
W
15
WSW
20
WSW
40
SW
 mm 
1
4
1
15
22
13
2
2
1
11
1
6
max°C
8
9
7
5
5
3
6
6
4
5
6
5
8
9
6
7
10
7
6
5
7
8
8
6
7
9
8
8
9
12
12
10
9
9
10
11
Moonrise
5:49
7:03
8:16
9:25
10:27
11:16
11:53
12:20
12:40
12:55
1:08
1:20
Moonset
3:00
3:18
3:41
4:13
4:58
5:56
7:05
8:21
9:39
10:58
12:18
Sunrise
7:33
7:35
7:37
7:39
7:39
7:41
7:43
7:45
7:47
7:48
7:50
7:50
Sunset
4:16
4:15
4:15
4:13
4:12
4:10
4:09
4:08
4:07
4:07
4:07
4:06
Today's sea temperature in Caldicot is
12.1° C
(Statistics for 18 Nov 1981-2005 – mean: 12.7 max: 14.0 min: 11.4°C)
Issued (local time): 11 am Tuesday 18 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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