Newport, Gwent Sea Conditions and Tide Table

Newport, Gwent 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 05:24 AM and sunset is at 08:52 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Thu morning. Cool air temperatures (max 14°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (fresh winds from the NW on Wed morning, calm by Thu night).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Fri morning. Cool air temperatures (max 12°C on Fri afternoon, min 6°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Very mild (max 19°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Very mild (max 19°C on Thu morning, min 10°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 18°C on Mon afternoon, min 9°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the NW by Wed afternoon).

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
4:10PM9.27m
4:44AM9.93m
5:11PM10.08m
5:40AM10.66m
6:03PM10.76m
6:30AM11.20m
6:52PM11.27m
7:19AM11.56m
7:40PM11.60m
8:06AM11.75m
8:27PM11.79m
8:53AM11.79m
9:13PM11.81m
9:40AM11.65m
10:00PM11.65m
10:27AM11.33m
10:47PM11.31m
11:14AM10.86m
11:36PM10.84m
12:05PM10.33m
00:28AM10.35m
1:02PM9.84m
1:28AM9.94m
2:06PM9.55m
2:34AM9.75m
3:16PM9.54m
3:45AM9.84m
4:25PM9.80m
Low Tide
10:01AM2.59m
10:33PM2.47m
11:09AM1.92m
11:37PM1.87m
12:08PM1.43m
00:37AM1.44m
1:06PM1.12m
1:35AM1.14m
2:02PM0.89m
2:29AM0.89m
2:52PM0.72m
3:16AM0.73m
3:36PM0.67m
3:58AM0.73m
4:16PM0.79m
4:37AM0.90m
4:53PM1.07m
5:14AM1.22m
5:31PM1.44m
5:54AM1.61m
6:15PM1.86m
6:43AM2.01m
7:08PM2.22m
7:44AM2.29m
8:14PM2.40m
8:57AM2.31m
9:28PM2.30m
10:10AM2.07m
10:37PM2.01m
Wave
Height (m)
Direction
Period (s)
0.2
WSW
2
0.3
WNW
2
0.3
WSW
3
0.6
W
3
0.7
WNW
3
0.4
WNW
3
0.2
NNW
2
0.2
N
2
0.2
NNE
2
0
W
6
0
W
5
0.1
N
2
0
W
3
0.2
WSW
2
0.1
W
3
0
W
1
0.1
SW
2
0.3
WSW
3
0.4
SW
3
0.2
WSW
2
0.4
SW
3
0.4
SSW
3
0.4
SW
3
0.2
WSW
2
0.1
SW
2
0.3
SW
3
0.2
SSW
2
0.2
SSW
2
0.3
WSW
2
0.1
W
2
0.1
SW
3
0.2
WSW
3
0.1
W
3
0
W
9
0.1
SW
2
0.2
WSW
2
0.2
WSW
2
0.4
SW
3
0.1
W
3
0
W
4
0.4
SW
3
0.2
WSW
3
0.2
WSW
2
0.4
WSW
3
0.2
W
2
0.3
NW
2
0.4
NW
3
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
cloudy
cloudy
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
cloudy
some clouds
some clouds
some clouds
km/h
20
W
25
NW
20
W
35
WNW
35
NW
25
NW
15
NNW
20
N
15
N
0
ENE
5
NNW
15
N
5
W
20
W
10
NW
10
SW
15
SW
15
W
25
WSW
20
SW
25
SSW
25
SSW
20
SSW
15
WSW
15
SSW
20
SW
20
SSW
20
SW
25
W
15
WSW
15
NW
15
NW
10
N
5
SSW
20
WSW
10
W
10
W
20
WNW
10
WNW
5
W
20
W
10
WSW
20
SW
30
WSW
15
NW
20
NW
30
NW
2
3
1
2
2
2
1
2
max °C
13
14
10
11
12
9
11
12
9
10
12
9
11
12
9
12
11
10
13
14
12
12
15
13
18
19
16
19
19
16
17
18
13
14
16
12
16
16
12
15
18
15
16
16
13
13
14
Moonrise
3:26
3:38
3:51
4:07
4:28
4:59
5:45
6:50
8:12
9:41
11:08
12:31
1:49
3:04
4:18
5:32
Moonset
3:23
4:45
6:12
7:44
9:19
10:49
12:04
12:57
1:33
1:57
2:14
2:27
2:39
2:50
3:01
Sunrise
5:24
5:22
5:22
5:20
5:18
5:16
5:16
5:15
5:13
5:11
5:11
5:09
5:07
5:07
5:05
5:05
Sunset
8:52
8:52
8:54
8:55
8:58
8:59
9:00
9:01
9:02
9:05
9:06
9:07
9:08
9:09
9:12
9:13
Today's sea temperature in Newport, Gwent is
12.8° C
(Statistics for 12 May 1981-2005 – mean: 11.0 max: 12.2 min: 10.1°C)
Issued (local time): 12 pm Tuesday 12 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest