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 — and sunset is at 09:00 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu morning, min 15°C on Tue night). Winds decreasing (strong winds from the N on Tue afternoon, light winds from the ESE by Thu night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Sat morning, min 18°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 22°C on Thu morning, min 15°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the N by Wed night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 24°C on Fri morning, min 17°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 16°C on Tue night). Winds increasing (light winds from the NNW on Sun night, strong winds from the NNW by Wed afternoon).

Tue
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
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
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High Tide
10:25PM2.96m
11:07AM2.89m
11:27PM3.04m
12:06PM3.05m
00:28AM3.15m
1:01PM3.22m
1:25AM3.25m
1:53PM3.39m
2:20AM3.34m
2:43PM3.53m
3:12AM3.39m
3:33PM3.62m
4:04AM3.40m
4:23PM3.65m
4:56AM3.35m
5:13PM3.62m
5:48AM3.26m
6:04PM3.54m
6:41AM3.14m
6:57PM3.41m
7:35AM3.01m
7:53PM3.25m
8:33AM2.89m
8:52PM3.10m
9:35AM2.82m
9:54PM2.97m
10:37AM2.79m
10:58PM2.89m
Low Tide
4:07PM1.45m
4:51AM1.26m
5:14PM1.34m
5:50AM1.14m
6:16PM1.18m
6:44AM1.02m
7:13PM1.01m
7:36AM0.91m
8:06PM0.84m
8:25AM0.82m
8:58PM0.71m
9:14AM0.78m
9:49PM0.64m
10:03AM0.79m
10:39PM0.64m
10:51AM0.85m
11:31PM0.70m
11:41AM0.95m
00:24AM0.82m
12:33PM1.08m
1:20AM0.96m
1:29PM1.22m
2:19AM1.11m
2:30PM1.35m
3:21AM1.24m
3:38PM1.43m
4:25AM1.32m
4:47PM1.46m
Wave
Height (m)
Direction
Period (s)
2.5
NNW
8
3
NNW
8
2.5
NNW
8
2.4
NNW
8
2.1
NNW
8
1.7
NW
8
1.5
NW
8
1.3
NW
8
1.3
NNW
8
1.2
NNW
8
1.1
WNW
14
1.3
WNW
12
1.3
WNW
12
1.3
WNW
11
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
9
1
WNW
9
1
WNW
9
0.9
WNW
12
1.3
WNW
11
1.9
WNW
13
2.2
WNW
12
2.1
WNW
12
1.9
WNW
11
1.4
WNW
10
1.3
WNW
10
1.1
WNW
9
0.9
WNW
9
0.9
WNW
8
0.9
WNW
10
1
WNW
10
1.1
WNW
9
1.1
W
9
1.1
W
8
1.1
W
8
1
W
8
0.9
WNW
8
1
WNW
8
1.4
WNW
8
1.2
NW
9
1
NW
9
2
NW
6
2.5
NW
8
2.4
NW
8
2.5
NNW
8
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
45
N
40
N
35
N
40
NNW
30
N
10
N
15
NW
15
N
15
SSE
20
NW
10
NW
10
SE
15
WNW
5
N
10
SSW
15
W
5
WNW
10
NNW
30
NW
20
NNW
25
NNW
30
NNW
30
N
35
N
35
NNW
30
N
15
N
25
NNW
15
N
5
N
20
NW
15
NNW
15
NW
25
NNW
15
N
20
NNW
25
NNW
20
NNW
20
NNW
30
NNW
25
NNW
20
NW
25
NW
35
N
40
N
45
NNW
45
N
max °C
17
15
20
19
18
25
25
23
23
25
23
29
25
23
21
21
20
20
19
18
20
20
17
18
18
16
22
22
19
24
22
19
20
20
19
21
21
19
19
19
17
19
19
17
17
18
16
Moonrise
2:33
3:00
3:32
4:11
5:01
6:03
7:16
8:34
9:51
11:04
12:13
1:19
2:22
3:24
4:26
Moonset
3:51
5:04
6:21
7:41
8:56
10:03
10:57
11:40
12:13
12:41
1:06
1:29
1:51
2:15
Sunrise
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:13
6:13
6:13
6:13
Sunset
9:00
9:00
9:01
9:01
9:01
9:02
9:02
9:04
9:04
9:04
9:05
9:05
9:05
9:05
9:05
9:06
Today's sea temperature in Cascais is
17.8° C
(Statistics for 09 Jun 1981-2005 – mean: 18.3 max: 19.3 min: 16.7°C)
Issued (local time): 6 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest