Marennes Sea Conditions and Tide Table

Marennes 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 06:54 AM and sunset is at 07:25 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Fri afternoon. Cool air temperatures (max 14°C on Thu afternoon, min 8°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Tue afternoon, min 4°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the ENE by Mon night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Very mild (max 19°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Warm (max 20°C on Mon afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the SE on Sat morning, light winds from the SSE by Sun afternoon).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
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
3:44PM4.58m
3:58AM5.01m
4:23PM4.93m
4:38AM5.32m
5:02PM5.17m
5:18AM5.46m
5:40PM5.26m
5:59AM5.41m
6:20PM5.18m
6:42AM5.16m
7:01PM4.95m
7:27AM4.76m
7:46PM4.60m
8:19AM4.27m
8:41PM4.18m
9:28AM3.78m
10:00PM3.80m
11:03AM3.46m
11:40PM3.63m
12:36PM3.45m
1:06AM3.74m
1:49PM3.65m
2:10AM3.99m
Low Tide
9:12AM0.33m
9:28PM0.28m
9:54AM-0.12m
10:10PM-0.13m
10:35AM-0.42m
10:51PM-0.40m
11:15AM-0.55m
11:33PM-0.51m
11:56AM-0.47m
00:15AM-0.42m
12:38PM-0.21m
1:00AM-0.15m
1:21PM0.19m
1:47AM0.27m
2:08PM0.68m
2:40AM0.77m
3:03PM1.18m
3:44AM1.23m
4:12PM1.57m
5:08AM1.52m
5:43PM1.72m
6:47AM1.50m
7:13PM1.55m
Wave
height (m) 
direction
period (s) 
0.4
W
11
0.3
W
11
0.4
W
12
0.4
W
12
0.7
W
5
0.8
WNW
5
0.7
W
13
0.7
W
12
0.5
W
12
0.4
W
12
0.4
W
11
0.4
W
11
0.4
W
11
0.5
NNW
4
0.7
NNW
5
0.6
N
5
0.5
N
4
0.5
N
4
0.5
N
4
0.4
W
12
0.4
W
11
0.5
W
11
0.3
W
11
0.3
S
4
0.4
SSW
4
0.3
W
11
0.3
W
13
0.7
SSW
5
0.4
W
14
0.5
SSW
4
0.5
SSW
4
0.3
W
14
0.3
W
12
0.3
W
12
0.3
W
11
0.3
W
10
clear
clear
clear
part cloud
rain showers
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
thunderstorm
rain showers
part cloud
thunderstorm
rain showers
clear
part cloud
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
some clouds
risk tstorm
rain shwrs
some clouds
risk tstorm
rain shwrs
clear
some clouds
clear
 km/h
20
NE
15
N
15
N
15
NNW
25
WNW
25
NNW
20
NNW
25
NW
10
NNE
5
NE
15
NW
15
NNE
20
NE
25
NE
35
ENE
25
E
20
E
20
ENE
20
E
10
ESE
15
ESE
20
ESE
15
ESE
15
E
25
ESE
10
ESE
15
SE
30
SE
15
SSE
25
SE
25
SE
10
SW
10
ESE
15
E
10
NNE
15
NE
 mm 
1.0
1.0
3
4
1.0
2.0
2.0
max°C
12
14
13
12
12
10
10
11
10
10
10
12
14
14
11
15
18
12
15
15
13
15
18
17
17
19
13
18
19
16
17
17
15
18
20
20
Moonrise
6:06
6:25
6:45
8:05
8:28
8:57
9:34
10:22
11:23
12:33
1:47
3:00
Moonset
5:05
6:28
7:52
10:18
11:45
1:12
2:32
3:39
4:30
5:09
5:37
Sunrise
6:54
6:52
6:50
7:48
6:46
6:43
6:41
6:41
6:39
6:37
6:35
6:33
Sunset
7:25
7:27
7:28
8:30
7:30
7:31
7:34
7:35
7:36
7:37
7:38
7:39
Today's sea temperature in Marennes is 12.0 °C (Statistics for 27 Mar 1981-2005 – mean: 12.0 max: 13.2 min: 11.0°C)
Issued (local time): 6 am Thursday 27 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest