Viana do Castelo Sea Conditions and Tide Table

Viana do Castelo 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 07:41 AM and sunset is at 07:00 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Fri afternoon, min 16°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Sat morning, min 14°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm (max 21°C on Tue morning, min 13°C on Tue night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Very mild (max 17°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Mon
26
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
4:08PM3.41m
4:26AM3.40m
4:39PM3.32m
4:56AM3.33m
5:10PM3.19m
5:26AM3.22m
5:41PM3.03m
5:56AM3.08m
6:15PM2.84m
6:31AM2.92m
6:55PM2.64m
7:12AM2.75m
7:47PM2.46m
8:11AM2.59m
9:05PM2.34m
9:34AM2.52m
10:42PM2.35m
11:04AM2.58m
11:57PM2.51m
12:11PM2.74m
00:49AM2.73m
1:01PM2.95m
1:30AM2.97m
1:43PM3.16m
2:08AM3.21m
2:23PM3.34m
2:45AM3.41m
3:01PM3.47m
Low Tide
9:56AM0.61m
10:11PM0.55m
10:28AM0.64m
10:41PM0.64m
10:59AM0.72m
11:10PM0.77m
11:30AM0.84m
11:39PM0.93m
12:05PM0.99m
00:12AM1.12m
12:43PM1.17m
00:49AM1.32m
1:31PM1.35m
1:38AM1.50m
2:40PM1.49m
2:56AM1.63m
4:18PM1.51m
4:41AM1.61m
5:40PM1.39m
5:57AM1.45m
6:35PM1.19m
6:50AM1.22m
7:17PM0.97m
7:33AM0.97m
7:55PM0.75m
8:12AM0.74m
8:32PM0.56m
8:51AM0.55m
9:09PM0.43m
Wave
Height (m)
Direction
Period (s)
1.1
NW
13
1.1
NW
12
1.1
NW
11
2.1
WNW
12
2.1
WNW
12
1.8
WNW
11
1.6
WNW
10
1.8
WNW
11
1.6
W
10
1.3
W
10
1.6
WNW
14
2
WNW
12
1.9
WNW
12
1.9
WNW
14
2.1
WNW
13
2
WNW
12
2.1
WNW
12
2
WNW
13
1.6
NW
12
1.5
NW
12
1.2
NW
12
1
NW
12
0.8
NW
12
0.7
NW
11
1.1
WNW
19
1.4
WNW
17
1.8
WNW
15
1.4
WNW
14
1.4
WNW
13
1.6
NW
12
1.1
NW
12
1.2
NW
11
2
NNW
14
2.5
NW
14
2.5
NW
15
2.5
NW
15
3
NW
15
2.5
NW
15
2.2
NNW
14
1.7
NNW
13
1.6
NNW
12
1.5
NNW
10
1.1
NNW
10
0.9
NNW
9
1.1
NNW
9
1.5
NW
7
1.6
NNW
11
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
cloudy
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
clear
km/h
5
N
15
NW
10
N
5
N
10
WNW
5
NNW
10
NNE
20
NNW
5
NE
5
ESE
5
WNW
5
N
10
N
20
NNW
15
N
10
NNE
15
NNW
10
E
10
E
10
NNW
10
E
5
E
10
NW
10
ENE
10
NNE
20
NNW
15
NE
10
NNE
15
NNW
15
N
10
N
20
NNW
20
NNW
20
NNW
20
NW
15
NW
15
N
20
NNW
10
NNE
10
NNE
25
NNW
15
NNE
15
N
20
NNW
10
N
20
NNW
25
NNW
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
2
1
3
1
—
—
—
—
—
—
—
3
3
—
max °C
20
19
17
19
18
16
20
22
20
24
21
18
20
21
17
23
26
24
23
23
21
21
21
18
19
21
17
21
21
17
15
16
14
15
15
14
16
17
14
17
17
15
17
16
15
16
16
Moonrise
8:37
—
—
9:44
—
—
10:51
—
—
11:55
—
—
12:54
—
—
1:47
—
—
2:31
—
—
—
3:08
—
—
3:38
—
—
4:04
—
—
4:27
—
—
4:49
—
—
5:10
—
—
5:33
—
—
4:58
—
—
5:28
Moonset
—
7:03
—
—
7:31
—
—
8:03
—
—
8:42
—
—
—
9:28
—
—
10:21
—
—
11:20
—
—
—
12:23
—
—
1:27
—
—
2:33
—
—
3:38
—
—
4:46
—
—
5:55
—
—
6:07
—
—
7:23
—
Sunrise
7:41
—
—
7:43
—
—
7:43
—
—
7:45
—
—
7:46
—
—
7:47
—
—
7:48
—
—
7:50
—
—
7:50
—
—
7:52
—
—
7:52
—
—
7:54
—
—
7:54
—
—
7:56
—
—
6:58
—
—
7:58
—
Sunset
—
7:00
—
—
6:59
—
—
6:58
—
—
6:55
—
—
6:54
—
—
6:52
—
—
6:52
—
—
6:50
—
—
6:47
—
—
6:46
—
—
6:45
—
—
6:44
—
—
6:43
—
—
6:40
—
—
5:39
—
—
6:37
Today's sea temperature in Viana do Castelo is
15.6°C
(Statistics for 11 Oct 1981-2005 – mean: 17.6 max: 19.3 min: 16.2°C)
Issued (local time): 6 am Sunday 11 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest