Viseu Sea Conditions and Tide Table

Viseu 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 05:46 AM and sunset is at 05:53 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 31°C on Fri morning, min 25°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 30°C on Thu morning, min 26°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 30°C on Sun afternoon, min 26°C on Mon night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 31°C on Thu morning, min 26°C on Wed night). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
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
9:17AM4.33m
9:32PM4.43m
10:10AM4.05m
10:29PM4.17m
11:17AM3.87m
11:41PM4.03m
12:33PM3.87m
00:57AM4.08m
1:43PM4.07m
2:04AM4.32m
2:40PM4.41m
2:59AM4.65m
3:27PM4.79m
3:46AM5.00m
4:09PM5.16m
4:29AM5.32m
4:48PM5.48m
5:11AM5.55m
5:28PM5.72m
5:52AM5.67m
6:07PM5.83m
6:34AM5.66m
6:48PM5.82m
7:18AM5.51m
7:32PM5.68m
8:05AM5.26m
8:19PM5.42m
8:56AM4.93m
Low Tide
3:18PM1.51m
3:52AM1.43m
4:07PM1.82m
4:52AM1.71m
5:18PM2.03m
6:16AM1.83m
6:52PM2.04m
7:40AM1.70m
8:09PM1.79m
8:40AM1.42m
9:03PM1.42m
9:27AM1.08m
9:48PM0.99m
10:08AM0.74m
10:28PM0.57m
10:47AM0.44m
11:07PM0.21m
11:25AM0.23m
11:46PM-0.06m
12:04PM0.13m
00:27AM-0.19m
12:44PM0.15m
1:09AM-0.17m
1:26PM0.30m
1:54AM0.01m
2:11PM0.56m
2:42AM0.31m
3:01PM0.89m
Wave
Height (m)
Direction
Period (s)
0.4
NNE
13
0.4
ENE
3
0.6
NE
4
0.7
NE
4
0.6
ENE
3
0.7
NE
4
0.8
NE
4
0.6
ENE
3
0.6
NE
4
0.8
NE
5
0.7
ENE
4
0.7
NE
4
0.7
NE
5
0.7
ENE
4
0.8
NE
4
0.8
NE
6
0.7
NE
6
0.8
NE
4
0.8
NE
6
0.7
ENE
4
0.8
NE
4
0.7
ENE
4
0.6
ENE
3
0.6
NE
4
0.8
NE
4
0.7
ENE
3
0.6
NE
4
0.7
NE
5
0.6
ENE
3
0.6
NE
3
0.6
NE
3
0.5
ENE
3
0.6
NE
4
0.6
NE
5
0.5
NNE
9
0.5
NNE
9
0.7
NE
4
0.7
ENE
4
0.7
NE
4
0.8
NE
6
0.8
ENE
4
0.7
NE
4
0.8
NE
4
0.7
ENE
4
0.8
NE
4
0.8
ENE
4
0.8
ENE
4
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
km/h
10
ENE
20
NE
10
NE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
10
ENE
20
ENE
20
ENE
15
ENE
20
ENE
20
ENE
20
ENE
15
E
20
ENE
15
ENE
20
ENE
20
ENE
15
NE
20
E
15
ENE
15
NE
20
ENE
20
ENE
15
NE
15
ENE
15
ENE
15
NE
15
ENE
15
ENE
15
NE
15
ENE
15
ENE
10
NE
20
ENE
20
ENE
15
ENE
15
E
20
ENE
15
ENE
20
ENE
20
ENE
15
ENE
20
E
20
ENE
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
31
29
27
30
29
27
28
30
26
29
29
26
30
30
27
30
30
26
30
30
27
30
30
27
30
30
27
29
30
28
30
30
26
30
30
26
30
30
27
31
31
26
31
31
27
31
30
Moonrise
10:22
—
—
11:13
—
—
12:02
—
—
12:50
—
—
1:36
—
—
2:20
—
—
—
3:04
—
—
3:49
—
—
4:36
—
—
5:27
—
—
6:22
—
—
7:21
—
—
8:25
—
—
—
9:29
—
—
10:32
—
—
Moonset
—
—
10:53
—
—
11:42
—
—
—
12:30
—
—
1:16
—
—
2:00
—
—
2:43
—
—
3:26
—
—
4:11
—
—
4:58
—
—
5:50
—
—
6:46
—
—
7:46
—
—
8:51
—
—
9:55
—
—
10:57
—
Sunrise
5:46
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
Sunset
—
5:53
—
—
5:53
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
Today's sea temperature in Viseu is
28.2°C
(Statistics for 16 Oct 1981-2005 – mean: 27.3 max: 28.0 min: 26.0°C)
Issued (local time): 8 am Friday 16 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest