Sesimbra Sea Conditions and Tide Table

Sesimbra 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 05:21 PM.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Sat afternoon. Cool air temperatures (max 12°C on Thu afternoon, min 8°C on Fri night). Winds increasing (calm on Thu afternoon, strong winds from the E by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sun afternoon, min 9°C on Tue morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Wed afternoon, min 5°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 16°C on Sun morning, min 9°C on Mon night). Winds decreasing (fresh winds from the N on Mon afternoon, light winds from the NNE by Mon night).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
Wave Height Map
High Tide
6:00PM2.77m
6:17AM2.99m
6:52PM2.72m
7:11AM2.93m
7:52PM2.70m
8:15AM2.89m
9:00PM2.73m
9:25AM2.88m
10:09PM2.82m
10:36AM2.92m
11:14PM2.97m
11:42AM3.00m
00:10AM3.14m
12:44PM3.09m
1:08AM3.31m
1:39PM3.18m
1:59AM3.46m
2:29PM3.24m
2:46AM3.55m
3:17PM3.25m
3:33AM3.57m
4:03PM3.20m
4:18AM3.51m
Low Tide
11:53PM1.14m
12:35PM1.06m
00:46AM1.20m
1:33PM1.10m
1:50AM1.25m
2:38PM1.12m
3:03AM1.24m
3:47PM1.09m
4:18AM1.16m
4:54PM1.02m
5:28AM1.01m
5:55PM0.92m
6:30AM0.85m
6:50PM0.84m
7:26AM0.68m
7:42PM0.74m
8:18AM0.55m
8:30PM0.69m
9:06AM0.50m
9:16PM0.68m
9:53AM0.51m
10:00PM0.72m
10:38AM0.60m
Wave
height (m) 
direction
period (s) 
1.1
NW
13
1.1
NW
12
0.8
WNW
12
0.7
WNW
11
0.8
WNW
11
1.3
W
16
1.6
W
14
1.9
W
10
1.6
WNW
12
1.3
WNW
12
0.9
WNW
11
0.7
WNW
14
0.7
W
14
0.7
W
13
0.8
WNW
17
0.9
WNW
16
1
WNW
14
1
WNW
14
0.9
WNW
13
0.9
WNW
12
0.8
WNW
12
0.8
WNW
15
1
W
14
1.1
WNW
14
1.1
WNW
13
1
WNW
12
0.9
WNW
11
0.9
WNW
11
1
WNW
15
1.7
WNW
14
1.8
WNW
14
1.8
WNW
13
1.7
WNW
13
1.5
WNW
13
1.2
WNW
12
1.1
WNW
12
cloud
part cloud
cloud
part cloud
part cloud
light rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
cloudy
some clouds
cloudy
some clouds
some clouds
light rain
heavy rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
 km/h
5
WNW
20
N
5
NE
10
SSE
25
ESE
35
E
45
E
25
ESE
25
ENE
20
ENE
15
NE
15
ENE
5
NNE
10
NE
10
ENE
5
NNE
10
NNE
5
NNE
15
NNW
15
N
10
NNE
10
N
20
NE
20
NE
15
NNE
10
N
5
NE
20
N
15
WNW
30
NW
25
NNW
30
N
30
N
30
N
15
NNE
10
N
 mm 
3
12
2
1
1
max°C
12
11
11
12
11
9
12
12
12
14
11
12
13
12
11
13
13
12
14
12
11
12
10
8
10
9
10
12
15
16
16
12
12
12
10
11
Moonrise
11:45
12:09
12:34
1:02
1:36
2:18
3:11
4:16
5:30
6:47
8:02
Moonset
10:46
11:52
12:59
2:09
3:24
4:41
5:59
7:11
8:13
9:02
9:41
10:12
Sunrise
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:54
7:54
7:54
Sunset
5:21
5:21
5:22
5:22
5:22
5:23
5:24
5:25
5:27
5:28
5:29
5:29
Today's sea temperature in Sesimbra is
15.5° C
(Statistics for 25 Dec 1981-2005 – mean: 16.4 max: 17.5 min: 15.5°C)
Issued (local time): 5 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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