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 06:50 AM and sunset is at 08:19 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Fri night. Warm air temperatures (max 22°C on Thu afternoon, min 14°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sun morning, min 7°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the NNW by Tue afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 6°C on Fri night). Winds increasing (light winds from the NNE on Thu night, fresh winds from the NNW by Fri afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Mon afternoon. Very mild (max 16°C on Sat afternoon, min 8°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
1:03PM2.55m
1:09AM2.73m
1:45PM2.71m
1:50AM2.89m
2:17PM2.87m
2:24AM3.02m
2:46PM3.02m
2:54AM3.13m
3:13PM3.14m
3:23AM3.21m
3:40PM3.24m
3:52AM3.25m
4:08PM3.31m
4:21AM3.24m
4:37PM3.34m
4:53AM3.20m
5:09PM3.32m
5:28AM3.12m
5:45PM3.25m
6:08AM3.00m
6:27PM3.15m
6:56AM2.86m
7:19PM3.01m
Low Tide
6:59PM1.45m
7:29AM1.19m
7:40PM1.28m
8:03AM1.04m
8:13PM1.11m
8:32AM0.91m
8:43PM0.96m
9:00AM0.81m
9:12PM0.83m
9:27AM0.73m
9:42PM0.74m
9:55AM0.69m
10:12PM0.69m
10:24AM0.68m
10:44PM0.69m
10:55AM0.72m
11:19PM0.73m
11:29AM0.80m
11:58PM0.82m
12:08PM0.92m
00:43AM0.94m
12:56PM1.08m
1:40AM1.08m
Wave
height (m) 
direction
period (s) 
1.1
NW
10
0.9
NNW
9
0.9
NW
9
0.7
WNW
10
0.6
WNW
12
0.6
WNW
9
0.5
W
9
0.5
W
7
0.4
WNW
10
0.4
WSW
7
0.4
WNW
10
0.4
WNW
10
0.4
WNW
9
0.8
NNW
5
1.4
NNW
6
1.1
N
5
1.5
NNW
5
1.3
WNW
11
1.4
WNW
10
1.2
WNW
10
1.4
NNW
6
1
NW
6
1.4
NNW
5
1.4
NNW
6
1.1
NNW
5
1.7
NNW
6
1.7
NNW
6
1.6
NNW
6
2
NNW
6
1.7
NNW
7
0.9
NNW
8
1.2
NW
5
1.1
NW
7
0.9
NW
7
1.3
WNW
5
1.8
WNW
7
clear
clear
clear
clear
cloud
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
cloud
part cloud
clear
clear
rain showers
light rain
light rain
light rain
clear
clear
clear
clear
cloudy
rain shwrs
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
clear
some clouds
cloudy
some clouds
clear
clear
rain shwrs
light rain
light rain
light rain
 km/h
10
ENE
5
NW
15
E
10
E
10
W
5
ENE
5
SE
10
NW
10
E
5
ESE
10
NW
5
NNE
5
S
15
NNW
15
ENE
15
NNE
30
NNW
15
NNE
25
NNE
20
N
20
NNE
15
NNE
30
NNW
15
NNE
15
NNE
35
NNW
25
NNE
20
NNE
30
NNW
25
N
20
N
25
NNW
10
NW
10
SW
25
WSW
20
WSW
 mm 
1.0
1.0
2.0
3
4
max°C
20
22
19
22
19
17
22
21
18
22
20
17
19
20
11
15
16
11
15
16
12
15
15
11
15
15
11
15
16
12
14
14
11
13
13
12
Moonrise
3:05
4:07
5:07
6:08
7:09
8:13
9:18
10:26
11:34
12:39
1:38
Moonset
4:45
5:07
5:26
5:44
6:02
6:21
6:42
7:07
7:39
8:18
9:08
10:08
Sunrise
6:50
6:48
6:47
6:45
6:43
6:41
6:41
6:39
6:37
6:35
6:35
6:33
Sunset
8:19
8:20
8:21
8:22
8:23
8:24
8:25
8:27
8:28
8:29
8:30
8:30
Today's sea temperature in Viana do Castelo is 14.8 °C (Statistics for 18 Apr 1981-2005 – mean: 14.5 max: 16.4 min: 12.9°C)
Nearest