Porto Sea Conditions and Tide Table

Porto 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 —.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 13°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 12°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Sun night, min 12°C on Tue night). Wind will be generally light.

Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
AM
Wave Height Map
High Tide
10:58PM2.42m
11:48AM2.29m
00:06AM2.61m
12:43PM2.48m
00:57AM2.81m
1:27PM2.66m
1:39AM2.95m
2:04PM2.80m
2:16AM3.04m
2:37PM2.90m
2:50AM3.05m
3:09PM2.94m
3:23AM3.01m
3:39PM2.94m
3:55AM2.91m
4:09PM2.87m
4:26AM2.76m
4:40PM2.76m
4:59AM2.58m
5:12PM2.61m
5:33AM2.38m
5:48PM2.44m
6:12AM2.18m
6:33PM2.25m
7:06AM2.00m
7:38PM2.10m
8:28AM1.88m
9:10PM2.06m
Low Tide
5:34AM0.68m
5:50PM0.78m
6:33AM0.48m
6:44PM0.57m
7:18AM0.30m
7:27PM0.38m
7:55AM0.18m
8:04PM0.25m
8:28AM0.11m
8:38PM0.17m
8:59AM0.10m
9:11PM0.14m
9:29AM0.15m
9:43PM0.18m
9:58AM0.25m
10:15PM0.27m
10:28AM0.39m
10:48PM0.41m
10:58AM0.56m
11:23PM0.59m
11:31AM0.74m
00:02AM0.79m
12:10PM0.93m
00:52AM0.98m
1:04PM1.09m
2:07AM1.12m
2:28PM1.19m
Wave
height (m) 
direction
period (s) 
1.7
NW
12
1.8
WNW
17
1.7
WNW
15
2
WNW
14
1.7
WNW
13
1.7
WNW
13
1.8
NW
12
1.5
WNW
18
1.6
WNW
16
1.7
WNW
14
1.8
WNW
18
1.7
WNW
16
1.6
WNW
15
1.3
WNW
14
1.2
WNW
13
1
WNW
12
0.9
WNW
12
0.9
WNW
12
1
WNW
11
1.3
WNW
10
1.5
WNW
15
1.5
WNW
13
1.5
WNW
18
1.8
WNW
15
1.7
WNW
14
1.7
WNW
13
1.7
WNW
12
1.6
WNW
12
1.4
NW
14
1.5
WNW
14
1.5
WNW
13
1.5
WNW
12
1.6
WNW
14
1.8
NW
13
1.4
NW
12
1.4
NW
12
2.1
NW
8
1.8
WNW
15
1.9
WNW
14
1.8
WNW
14
1.5
WNW
13
2.5
NW
9
3
NW
9
2.3
NW
11
2.3
WNW
12
1.9
NW
11
1.4
NW
13
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
clear
clear
clear
clear
 km/h
5
ENE
15
NE
10
NE
10
NE
15
ENE
20
NNW
10
NE
15
ENE
10
NNE
10
E
10
ENE
15
N
10
E
15
ENE
15
NNW
5
NE
0
E
15
NW
5
NNE
10
N
25
NNW
10
N
5
NNE
15
WNW
5
SE
5
ESE
15
WNW
5
S
5
S
10
W
10
ENE
5
NNE
20
NNW
5
S
0
NW
15
NW
5
N
15
NNW
30
NW
20
NNW
5
WNW
30
NNW
30
N
20
NNE
30
NNW
10
NE
5
NNE
 mm 
2
1
max°C
16
18
21
17
15
19
15
17
21
19
20
22
21
21
22
16
19
18
14
17
17
14
20
21
19
24
22
20
19
18
17
18
17
15
16
15
13
13
13
12
11
10
10
14
17
13
15
Moonrise
2:08
4:20
5:29
6:35
7:41
8:45
9:50
10:55
11:59
1:00
1:56
2:45
3:27
4:01
4:31
Moonset
4:13
5:43
6:07
6:29
6:49
7:10
7:32
7:56
8:25
8:59
9:40
10:29
11:26
12:28
1:34
2:41
Sunrise
6:24
7:22
6:20
6:18
6:16
6:16
6:13
6:11
6:11
6:09
6:07
6:05
6:03
6:03
6:01
6:00
Sunset
6:54
7:55
6:57
6:58
6:59
7:00
7:00
7:01
7:02
7:04
7:05
7:06
7:07
7:07
7:09
Today's sea temperature in Porto is
14.9° C
(Statistics for 27 Mar 1981-2005 – mean: 14.3 max: 16.3 min: 13.2°C)
Issued (local time): 11 pm Friday 27 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest