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 08:06 AM and sunset is at 04:01 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Fri morning. Cool air temperatures (max 11°C on Wed morning, min 8°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the W by Fri afternoon).

Days 4–6 Weather Summary

Heavy rain (total 28mm), heaviest during Sun night. Cool air temperatures (max 12°C on Sun morning, min 8°C on Sat morning). Winds decreasing (strong winds from the SSW on Sun night, light winds from the SSW by Mon afternoon).

Days 7–9 Weather Summary

Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 12°C on Thu night, min 7°C on Tue night). Winds increasing (light winds from the WSW on Tue night, near gales from the SSW by Wed afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Sat morning. Very mild (max 10°C on Sat night, min 6°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri night, light winds from the W by Mon morning).

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
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
10:40AM10.77m
11:07PM10.19m
11:26AM10.19m
11:57PM9.62m
12:18PM9.68m
00:54AM9.20m
1:19PM9.34m
2:01AM9.04m
2:28PM9.28m
3:10AM9.21m
3:36PM9.51m
4:11AM9.60m
4:34PM9.90m
5:04AM10.07m
5:24PM10.30m
5:50AM10.49m
6:08PM10.63m
6:31AM10.83m
6:47PM10.87m
7:08AM11.07m
7:24PM11.02m
7:43AM11.22m
7:59PM11.08m
Low Tide
4:57PM2.15m
5:14AM2.41m
5:39PM2.56m
5:59AM2.78m
6:30PM2.89m
6:56AM3.04m
7:34PM3.06m
8:05AM3.09m
8:49PM2.97m
9:18AM2.86m
9:56PM2.65m
10:22AM2.45m
10:54PM2.25m
11:17AM2.03m
11:45PM1.91m
12:06PM1.68m
00:30AM1.67m
12:50PM1.46m
1:12AM1.56m
1:31PM1.36m
1:49AM1.55m
2:08PM1.34m
2:24AM1.59m
Wave
height (m) 
direction
period (s) 
0.8
SW
4
0.6
WSW
4
0.4
SW
3
0.4
SW
3
0.4
SSW
3
0.4
SSW
3
0.2
SSW
2
0.2
WSW
2
0.2
SSW
2
0.2
SSW
2
0.5
SSW
3
0.6
SSW
4
0.6
SSW
3
0.7
SW
4
1.1
SW
4
0.1
SW
4
0.1
W
14
0.3
S
2
0.2
SSW
2
0.1
SW
2
0.1
W
6
0.4
SW
3
0.9
SW
4
0.6
WSW
4
1
SW
4
0.7
WSW
4
0.3
SE
2
0.8
W
4
0.7
W
3
0.8
SW
4
0.6
SW
4
0.6
SW
3
0.8
SW
4
0.7
SW
4
0.7
WSW
4
0.2
WSW
2
clear
part cloud
clear
part cloud
cloud
light rain
rain showers
cloud
clear
clear
part cloud
light rain
light rain
light rain
heavy rain
cloud
part cloud
light rain
part cloud
part cloud
clear
cloud
mod rain
rain showers
rain showers
cloud
heavy rain
light rain
clear
rain showers
rain showers
part cloud
light rain
rain showers
clear
part cloud
clear
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
cloudy
clear
clear
some clouds
light rain
light rain
light rain
heavy rain
cloudy
some clouds
light rain
some clouds
some clouds
clear
cloudy
mod rain
rain shwrs
rain shwrs
cloudy
heavy rain
light rain
clear
rain shwrs
rain shwrs
some clouds
light rain
rain shwrs
clear
some clouds
 km/h
35
WSW
30
WSW
20
SSW
20
S
20
S
25
S
15
WNW
10
W
15
SSW
15
SSW
30
SSW
30
SSW
30
SSW
35
SSW
45
SSW
10
WSW
10
SSW
20
S
15
SW
15
SW
10
WSW
25
SSW
40
SSW
30
WSW
45
WSW
30
WSW
25
ESE
40
WNW
30
W
35
SW
25
SW
25
SSW
35
SW
35
SW
30
WSW
15
W
 mm 
5
4
1
4
3
19
1
9
6
2
13
1
2
5
3
1
max°C
11
11
9
11
11
11
9
9
8
10
10
11
12
12
12
11
11
10
10
10
8
10
10
10
8
8
12
8
8
8
9
9
10
9
9
7
Moonrise
10:48
12:04
1:16
2:28
3:40
4:53
6:06
7:16
8:21
9:14
9:55
Moonset
12:11
12:23
12:34
12:44
12:55
1:08
1:24
1:45
2:14
2:56
3:50
4:57
Sunrise
8:06
8:07
8:07
8:08
8:10
8:11
8:11
8:11
8:12
8:14
8:14
8:15
Sunset
4:01
4:01
4:01
4:01
4:01
4:01
4:01
4:02
4:02
4:02
4:04
4:04
Today's sea temperature in Newport, Gwent is
9.0° C
(Statistics for 10 Dec 1981-2005 – mean: 11.6 max: 12.9 min: 10.2°C)
Issued (local time): 11 am Wednesday 10 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest