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 06:01 PM.

Days 1–4 Weather Summary

Heavy rain (total 46mm), heaviest during Wed morning. Cool air temperatures (max 15°C on Tue afternoon, min 11°C on Thu night). Winds increasing (light winds from the SW on Thu morning, strong winds from the W by Thu night).

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Cool air temperatures (max 14°C on Sun afternoon, min 9°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, calm by Sat night).

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Very mild (max 14°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Fri afternoon, min 6°C on Thu night). Wind will be generally light.

Tue
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
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
High Tide
9:16PM2.03m
10:06AM1.91m
10:51PM2.05m
11:38AM1.98m
00:06AM2.19m
12:39PM2.13m
00:58AM2.39m
1:23PM2.32m
1:38AM2.61m
1:59PM2.50m
2:13AM2.81m
2:33PM2.66m
2:46AM2.99m
3:06PM2.79m
3:18AM3.11m
3:38PM2.89m
3:51AM3.18m
4:12PM2.93m
4:26AM3.16m
4:47PM2.92m
5:02AM3.07m
5:25PM2.85m
5:43AM2.91m
6:07PM2.72m
6:29AM2.68m
6:56PM2.55m
7:27AM2.43m
8:01PM2.37m
Low Tide
2:41PM1.12m
3:42AM1.16m
4:16PM1.18m
5:22AM1.11m
5:43PM1.09m
6:30AM0.95m
6:40PM0.91m
7:16AM0.75m
7:22PM0.71m
7:53AM0.54m
7:58PM0.51m
8:27AM0.34m
8:31PM0.33m
8:59AM0.18m
9:04PM0.20m
9:31AM0.06m
9:37PM0.11m
10:04AM0.01m
10:12PM0.09m
10:38AM0.02m
10:48PM0.13m
11:14AM0.12m
11:27PM0.24m
11:54AM0.28m
00:12AM0.41m
12:39PM0.51m
1:07AM0.61m
1:37PM0.74m
Wave
height (m) 
direction
period (s) 
4
W
16
3.5
WNW
14
4
WNW
15
4.5
WNW
15
4.5
WNW
14
4.5
WNW
16
4
WNW
15
3
W
14
4
W
11
4
W
12
4.5
W
12
4
WNW
12
3
WNW
12
2.3
WNW
12
1.7
W
12
1.5
W
11
2.1
WNW
15
2.4
WNW
14
2.4
WNW
13
2.2
WNW
13
2.1
WNW
12
2.1
WNW
12
2
WNW
11
1.7
WNW
11
1.7
WNW
11
1.9
WNW
11
3.5
WNW
15
3.5
WNW
14
3
WNW
14
2.4
WNW
13
1.9
WNW
12
1.3
WNW
11
1
WNW
10
1
NW
14
0.9
NW
13
1.1
WNW
14
1.7
WNW
15
2.2
WNW
14
2.1
WNW
14
2.3
WNW
14
2.3
WNW
14
2
WNW
14
2
WNW
13
1.7
WNW
12
1.4
WNW
11
1.4
WNW
11
1.5
W
8
light rain
light rain
mod rain
rain showers
rain showers
part cloud
light rain
heavy rain
thunderstorm
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
mod rain
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
light rain
light rain
mod rain
rain shwrs
rain shwrs
some clouds
light rain
heavy rain
risk tstorm
rain shwrs
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
mod rain
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
rain shwrs
 km/h
30
WSW
20
SSW
35
SW
35
WSW
25
W
10
SW
20
SSW
15
SSE
40
WNW
30
WNW
40
NNW
25
N
30
NNW
10
N
5
SSW
15
WSW
5
SW
10
SW
15
SW
10
SW
15
SW
15
SSW
10
SSE
15
S
25
SSW
20
SSW
10
NW
20
NW
10
NE
10
E
5
SSW
10
ESE
10
SE
10
SW
5
SE
10
SE
15
SW
15
SSE
10
S
10
SW
10
SE
20
SSE
25
SW
15
S
15
S
30
SSW
25
WSW
 mm 
3
5
10
3
1
2
16
6
4
6
7
max°C
15
14
15
15
14
13
14
12
12
11
10
11
12
10
12
14
13
13
13
13
13
14
13
13
14
14
13
13
11
12
15
13
14
15
13
15
15
13
14
15
13
16
15
14
17
17
14
Moonrise
3:25
4:23
5:14
5:58
6:34
7:05
7:31
7:54
8:16
8:38
9:02
9:29
10:01
10:43
11:34
Moonset
12:07
12:55
1:51
2:55
4:02
5:11
6:21
7:30
8:40
9:52
11:06
12:22
1:39
2:53
Sunrise
7:33
7:33
7:31
7:30
7:28
7:26
7:26
7:24
7:22
7:22
7:20
7:18
7:16
7:16
7:15
Sunset
6:01
6:02
6:04
6:06
6:07
6:07
6:08
6:09
6:12
6:13
6:14
6:15
6:15
6:17
6:19
6:20
Today's sea temperature in Porto is
13.3° C
(Statistics for 10 Feb 1981-2005 – mean: 14.1 max: 15.1 min: 13.1°C)
Issued (local time): 5 pm Tuesday 10 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest