Cascais Sea Conditions and Tide Table

Cascais 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 06:58 AM and sunset is at 08:20 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm air temperatures (max 22°C on Mon morning, min 20°C on Mon night). Winds decreasing (fresh winds from the SW on Mon morning, calm by Mon night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Warm air temperatures (max 22°C on Sat afternoon, min 17°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Sun morning, min 17°C on Tue night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Fri morning, min 18°C on Wed morning). Mainly strong winds.

Days 13–16 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 22°C on Sat morning, min 18°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, light winds from the NNW by Mon morning).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tue
8
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
1:24PM2.90m
1:53AM2.82m
2:05PM3.08m
2:29AM2.98m
2:40PM3.24m
3:01AM3.12m
3:12PM3.38m
3:31AM3.23m
3:44PM3.48m
4:02AM3.31m
4:15PM3.53m
4:33AM3.34m
4:47PM3.52m
5:06AM3.33m
5:22PM3.45m
5:42AM3.27m
5:59PM3.32m
6:21AM3.17m
6:43PM3.14m
7:09AM3.03m
7:38PM2.92m
8:10AM2.88m
8:52PM2.73m
9:32AM2.79m
10:29PM2.66m
11:06AM2.85m
00:02AM2.77m
12:26PM3.04m
Low Tide
7:09AM1.47m
7:44PM1.28m
7:50AM1.30m
8:19PM1.11m
8:25AM1.13m
8:51PM0.96m
8:57AM0.98m
9:22PM0.84m
9:28AM0.86m
9:52PM0.76m
9:59AM0.79m
10:23PM0.72m
10:31AM0.76m
10:55PM0.73m
11:05AM0.79m
11:29PM0.80m
11:42AM0.87m
00:06AM0.92m
12:24PM1.01m
00:49AM1.10m
1:15PM1.18m
1:43AM1.30m
2:25PM1.36m
3:00AM1.48m
4:05PM1.42m
4:42AM1.51m
5:44PM1.30m
6:09AM1.37m
6:55PM1.08m
Wave
Height (m)
Direction
Period (s)
2.5
W
8
2.3
W
8
1.7
W
7
1.4
WNW
7
1.1
WNW
7
0.9
WNW
6
1.2
WNW
6
1.4
WNW
6
1.7
WNW
8
2
WNW
8
2.2
WNW
8
2.5
WNW
9
3
NW
11
2.5
NW
11
1.8
NW
10
1.6
NW
9
1.5
NW
9
1.2
NW
8
1.1
NW
8
1.1
NW
8
1.3
NW
8
1.4
NW
9
1.4
NW
9
1.7
NW
10
1.7
NW
10
1.7
NW
10
1.6
NW
10
1.6
NW
9
1.6
NW
9
1.6
NNW
6
1.4
NNW
6
1.5
NNW
6
1.8
NNW
6
1.6
NW
7
1.5
NNW
7
1.6
NNW
6
1.4
NW
8
1.6
NW
10
2.1
NW
16
2.2
NW
14
2.1
NW
14
2.1
NW
13
2
NW
13
1.8
NW
12
1.8
WNW
13
3
WNW
12
3
WNW
11
rain showers
clear
part cloud
cloud
cloud
part cloud
thunderstorm
part cloud
rain showers
rain showers
clear
clear
clear
clear
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
part cloud
clear
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
rain shwrs
clear
some clouds
cloudy
cloudy
some clouds
risk tstorm
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
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
some clouds
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
km/h
35
SW
25
WSW
10
NW
5
SSW
10
SW
10
W
30
SW
20
W
15
WSW
20
W
25
W
25
W
25
N
30
NNW
25
N
25
N
35
NNW
25
N
25
N
30
NNW
25
N
30
N
35
NNW
30
N
25
N
35
NNW
30
N
35
N
35
NNW
35
N
30
N
35
NNW
35
N
25
N
30
NNW
30
N
30
NNW
35
NNW
30
NNW
25
NNW
20
NNW
15
N
10
NNW
15
W
25
SW
25
NW
30
NNW
 mm
3
2
4
2
1
max °C
22
22
21
21
21
21
21
21
20
20
21
20
20
20
19
21
22
19
23
22
20
22
22
19
20
20
18
20
20
19
21
21
19
22
22
19
22
20
18
21
21
20
22
22
21
21
19
Moonrise
6:31
7:04
7:33
7:59
8:23
8:46
9:10
9:35
10:05
10:41
11:25
12:20
1:26
2:38
3:54
Moonset
2:58
4:00
5:03
6:08
7:12
8:17
9:22
10:29
11:39
12:51
2:05
3:16
4:20
5:14
5:59
6:35
Sunrise
6:58
6:58
7:00
7:01
7:01
7:03
7:03
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:11
7:11
Sunset
8:20
8:19
8:16
8:15
8:14
8:13
8:10
8:09
8:07
8:07
8:05
8:04
8:01
8:00
7:59
7:58
Today's sea temperature in Cascais is
19.3°C
(Statistics for 24 Aug 1981-2005 – mean: 20.7 max: 22.1 min: 19.4°C)
Issued (local time): 6 am Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest