Portsmouth, Norfolk Naval Shipyard Sea Conditions and Tide Table

Portsmouth, Norfolk Naval Shipyard 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 07:15 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Cool air temperatures (max 18°C on Wed afternoon, min 2°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Sat morning. Icy conditions (max 17°C on Sat morning, min -2°C on Sat night). Winds increasing (light winds from the E on Thu night, fresh winds from the NNW by Sat night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Wed afternoon, min 4°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Warm (max 24°C on Sat afternoon, min 7°C on Fri morning). Winds decreasing (fresh winds from the NW on Thu afternoon, light winds from the NW by Fri afternoon).

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Sat
30
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
High Tide
5:14PM0.67m
5:58AM0.79m
6:23PM0.69m
7:01AM0.80m
7:21PM0.73m
7:50AM0.83m
8:08PM0.78m
8:31AM0.85m
8:50PM0.82m
9:10AM0.86m
9:28PM0.86m
9:47AM0.87m
10:05PM0.89m
10:23AM0.87m
10:40PM0.91m
10:59AM0.85m
11:15PM0.92m
11:34AM0.83m
11:49PM0.92m
12:09PM0.80m
00:24AM0.91m
12:46PM0.77m
1:03AM0.90m
1:25PM0.75m
Low Tide
11:28PM0.12m
12:39PM0.16m
00:32AM0.12m
1:34PM0.14m
1:32AM0.10m
2:21PM0.12m
2:24AM0.08m
3:00PM0.09m
3:09AM0.05m
3:33PM0.06m
3:48AM0.02m
4:03PM0.04m
4:23AM0.01m
4:32PM0.03m
4:58AM0.01m
5:01PM0.03m
5:32AM0.02m
5:32PM0.04m
6:07AM0.05m
6:04PM0.05m
6:46AM0.08m
6:40PM0.08m
7:30AM0.11m
Wave
height (m) 
direction
period (s) 
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
mod rain
mod rain
light rain
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
rain showers
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
mod rain
mod rain
light rain
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
rain shwrs
clear
clear
clear
clear
clear
clear
 km/h
25
NNW
20
WNW
20
WSW
20
SW
25
WSW
25
WSW
20
NNW
15
N
10
NW
5
E
20
E
15
ESE
30
ESE
25
S
25
NW
30
NNW
30
N
20
NNE
10
E
20
E
20
ENE
10
E
15
ESE
15
ESE
10
SSE
5
SSE
15
SE
10
SSE
20
S
30
NW
20
NNW
10
NNW
10
SW
15
SSW
20
WSW
20
W
 mm 
3
6
10
2.0
3
6
6
max°C
8
4
11
10
13
18
17
5
10
8
7
9
14
17
12
8
0
4
5
7
9
8
10
12
10
14
17
15
16
13
13
10
17
16
18
24
Moonrise
1:00
2:01
3:03
4:04
5:03
6:00
6:58
7:55
8:53
9:53
10:56
12:00
Moonset
4:31
5:08
5:39
6:06
6:29
6:51
7:12
7:34
7:57
8:23
8:54
9:32
Sunrise
7:09
7:07
7:05
7:05
7:03
7:01
7:00
6:58
6:56
6:56
6:54
6:52
Sunset
7:15
7:15
7:16
7:17
7:19
7:20
7:20
7:21
7:22
7:22
7:23
7:24
7:25
Today's sea temperature in Portsmouth, Norfolk Naval Shipyard is 13.0 °C (Statistics for 18 Mar 1981-2005 – mean: 11.4 max: 14.6 min: 7.9°C)
Nearest