Portland Roads Sea Conditions and Tide Table

Portland Roads 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 06:07 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm air temperatures (max 26°C on Tue afternoon, min 24°C on Tue night). Mainly fresh winds.

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Fri afternoon. Warm air temperatures (max 25°C on Fri afternoon, min 24°C on Fri night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Tue morning, min 24°C on Mon night). Mainly fresh winds.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Warm (max 26°C on Fri morning, min 24°C on Thu afternoon). Mainly fresh winds.

Days 14–17 Weather Summary

Moderate rain (total 10mm), heaviest on Sun night. Warm (max 26°C on Mon morning, min 24°C on Sun night). Mainly fresh winds.

Tue
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
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
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High Tide
6:17PM2.02m
6:00AM2.06m
6:49PM2.32m
6:36AM2.12m
7:23PM2.57m
7:12AM2.14m
7:59PM2.75m
7:46AM2.11m
8:35PM2.85m
8:22AM2.03m
9:14PM2.85m
8:58AM1.91m
9:54PM2.76m
9:36AM1.76m
10:36PM2.60m
10:17AM1.59m
11:25PM2.38m
11:06AM1.41m
00:25AM2.15m
12:26PM1.27m
2:00AM1.96m
3:40PM1.35m
3:43AM1.89m
5:05PM1.63m
4:53AM1.90m
5:56PM1.93m
5:44AM1.92m
6:36PM2.19m
6:24AM1.92m
Low Tide
11:55PM0.93m
12:09PM0.44m
00:42AM0.80m
12:40PM0.27m
1:25AM0.70m
1:14PM0.13m
2:08AM0.64m
1:48PM0.03m
2:51AM0.62m
2:23PM-0.01m
3:36AM0.65m
3:00PM0.03m
4:24AM0.71m
3:38PM0.13m
5:21AM0.79m
4:21PM0.31m
6:34AM0.86m
5:12PM0.56m
7:59AM0.88m
6:38PM0.81m
9:18AM0.82m
8:45PM0.96m
10:23AM0.71m
10:23PM0.97m
11:13AM0.60m
11:39PM0.91m
11:52AM0.51m
00:38AM0.84m
Wave
Height (m)
Direction
Period (s)
1.1
E
8
0.9
E
8
1.2
E
8
1.1
E
8
1.1
E
8
1.2
E
8
1.2
E
8
1.3
E
9
1.4
E
9
1.3
E
9
1.3
E
9
1.3
E
9
1.2
E
9
1.2
E
9
1.2
E
9
1.2
E
9
1.4
E
9
1.5
E
9
1.4
E
10
1.4
E
10
1.4
E
10
1.2
E
10
1.3
E
9
1.3
E
9
1.1
E
9
1.2
E
9
1.2
E
9
1.1
E
10
1.2
E
9
1.1
E
9
1
E
9
1.1
E
9
1.1
E
8
1
E
8
1.2
E
8
1.1
E
9
1
E
9
1
E
8
1.1
E
8
1
E
8
1.2
E
8
1.1
E
8
1
E
9
1
E
8
1
E
8
0.9
E
8
1.1
E
8
clear
rain showers
part cloud
part cloud
clear
rain showers
clear
part cloud
rain showers
rain showers
clear
clear
part cloud
rain showers
clear
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
rain showers
clear
clear
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
clear
rain shwrs
some clouds
some clouds
clear
rain shwrs
clear
some clouds
rain shwrs
rain shwrs
clear
clear
some clouds
rain shwrs
clear
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
clear
rain shwrs
clear
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
rain shwrs
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
some clouds
km/h
30
SE
25
SE
30
ESE
30
SE
30
ESE
35
ESE
30
SE
35
SE
35
ESE
35
SE
30
SE
30
SE
30
SE
30
ESE
30
ESE
30
SE
35
SE
35
ESE
35
SE
30
ESE
35
ESE
30
SE
30
SE
30
ESE
25
ESE
25
SE
30
ESE
25
ESE
25
ESE
30
ESE
25
SE
25
ESE
25
ESE
25
ESE
30
ESE
25
SE
25
SE
25
SE
30
SE
25
SE
30
SE
30
SE
25
SE
25
ESE
30
SE
25
SE
25
SE
1
1
1
1
2
2
4
2
1
1
1
1
2
1
5
2
2
max °C
26
25
26
25
25
26
25
24
25
25
24
25
25
24
25
25
24
25
25
24
26
25
24
26
25
25
26
25
24
26
25
25
26
25
24
25
25
25
26
25
25
26
25
24
25
25
24
Moonrise
1:28
2:21
3:18
4:21
5:27
6:36
7:44
8:46
9:41
10:29
11:12
11:51
12:29
1:05
1:43
Moonset
1:40
2:22
3:10
4:04
5:05
6:11
7:20
8:27
9:30
10:27
11:20
12:10
12:58
1:46
Sunrise
6:43
6:43
6:43
6:43
6:43
6:43
6:45
6:45
6:45
6:45
6:46
6:46
6:46
6:46
6:47
Sunset
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:07
6:08
6:08
6:08
6:08
6:08
6:09
Today's sea temperature in Portland Roads is
26.4° C
(Statistics for 09 Jun 1981-2005 – mean: 26.0 max: 27.1 min: 24.8°C)
Issued (local time): 3 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest