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 08:16 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Warm air temperatures (max 21°C on Sun afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Sun afternoon).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 24°C on Fri morning, min 16°C on Tue night). Winds decreasing (fresh winds from the NE on Wed afternoon, light winds from the NNE by Thu night).

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Warm (max 31°C on Sat afternoon, min 18°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 31°C on Thu afternoon, min 19°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 7mm), mostly falling on Sat night. Warm (max 34°C on Fri afternoon, min 22°C on Thu night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
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
night
Wave Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
9:44PM0.97m
10:07AM0.77m
10:24PM0.95m
10:48AM0.77m
11:04PM0.93m
11:30AM0.76m
11:44PM0.91m
12:11PM0.75m
00:24AM0.89m
12:51PM0.75m
1:03AM0.87m
1:31PM0.76m
1:44AM0.84m
2:14PM0.77m
2:28AM0.81m
3:00PM0.80m
3:18AM0.78m
3:51PM0.84m
4:15AM0.77m
4:48PM0.90m
5:16AM0.76m
5:47PM0.96m
6:17AM0.77m
6:44PM1.02m
7:15AM0.79m
7:39PM1.08m
8:10AM0.82m
Low Tide
3:29PM0.08m
4:24AM0.04m
4:07PM0.08m
4:59AM0.05m
4:43PM0.09m
5:34AM0.06m
5:20PM0.10m
6:09AM0.08m
5:59PM0.12m
6:46AM0.09m
6:41PM0.14m
7:27AM0.10m
7:29PM0.16m
8:10AM0.10m
8:24PM0.17m
8:56AM0.09m
9:24PM0.16m
9:44AM0.08m
10:24PM0.14m
10:34AM0.06m
11:24PM0.11m
11:25AM0.03m
00:24AM0.07m
12:19PM0.00m
1:26AM0.02m
1:16PM-0.02m
2:26AM-0.02m
2:14PM-0.05m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
clear
part cloud
rain showers
light rain
part cloud
cloud
part cloud
clear
clear
cloud
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
light rain
some clouds
cloudy
some clouds
clear
clear
cloudy
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
cloudy
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
risk tstorm
clear
clear
km/h
30
NNE
10
ENE
5
NNW
10
ESE
15
SSW
10
SW
10
NE
15
NE
25
NE
25
NE
20
NE
30
NE
30
NE
25
NE
30
NNE
25
NNE
10
NW
15
WNW
10
W
15
SW
10
WNW
15
WSW
15
SSW
15
SW
20
SW
15
NNE
20
NNE
20
ENE
5
NE
10
NNE
10
ENE
10
WSW
10
W
10
SSW
15
SW
25
WSW
15
WSW
25
SW
20
WSW
15
SW
15
SW
20
WSW
20
SSW
10
SW
5
NNE
15
ENE
5
SSW
1
1
2
13
1
3
3
max °C
20
19
18
21
18
19
21
20
17
17
16
18
19
17
19
23
21
24
30
29
27
31
31
25
26
23
19
21
19
22
26
24
25
28
27
26
32
30
28
34
31
27
26
24
28
30
26
Moonrise
8:08
9:06
9:58
10:44
11:23
11:57
12:26
12:52
1:17
1:42
2:07
2:36
3:10
3:53
4:46
Moonset
5:31
6:17
7:10
8:08
9:08
10:10
11:12
12:14
1:17
2:21
3:29
4:42
5:58
7:16
8:30
Sunrise
5:48
5:47
5:47
5:47
5:46
5:46
5:46
5:46
5:45
5:45
5:45
5:45
5:45
5:45
5:45
Sunset
8:16
8:16
8:17
8:19
8:19
8:20
8:20
8:21
8:22
8:22
8:22
8:22
8:23
8:23
8:23
8:24
Today's sea temperature in Portsmouth, Norfolk Naval Shipyard is
23.4° C
(Statistics for 30 May 1981-2005 – mean: 20.3 max: 23.7 min: 17.6°C)
Issued (local time): 1 pm Saturday 30 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest