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 07:15 AM and sunset is at 07:10 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Tue afternoon, min 8°C on Mon night). Winds increasing (light winds from the N on Mon afternoon, fresh winds from the ENE by Wed afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Thu afternoon, min 5°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Sun morning, min 9°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 12°C on Wed afternoon, min 3°C on Thu night). Winds increasing (light winds from the NNE on Tue night, strong winds from the ENE by Thu morning).

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tue
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
Wave Height Map
High Tide
3:42PM4.18m
3:54AM4.55m
4:15PM4.50m
4:27AM4.87m
4:47PM4.77m
5:00AM5.10m
5:19PM4.95m
5:34AM5.20m
5:53PM5.02m
6:09AM5.16m
6:28PM4.96m
6:47AM4.97m
7:05PM4.78m
7:28AM4.64m
7:47PM4.48m
8:17AM4.22m
8:40PM4.10m
9:27AM3.77m
10:05PM3.76m
11:13AM3.50m
11:54PM3.67m
12:51PM3.56m
1:21AM3.89m
2:03PM3.84m
2:25AM4.23m
2:57PM4.17m
Low Tide
9:10AM0.83m
9:23PM0.73m
9:47AM0.41m
9:59PM0.34m
10:22AM0.05m
10:35PM0.02m
10:57AM-0.20m
11:12PM-0.19m
11:34AM-0.31m
11:49PM-0.27m
12:11PM-0.26m
00:29AM-0.20m
12:51PM-0.05m
1:11AM0.03m
1:33PM0.29m
1:58AM0.38m
2:21PM0.72m
2:52AM0.81m
3:18PM1.16m
4:00AM1.20m
4:33PM1.49m
5:29AM1.40m
6:06PM1.55m
7:04AM1.27m
7:31PM1.30m
8:14AM0.94m
8:31PM0.94m
Wave
height (m) 
direction
period (s) 
0.5
W
12
0.7
W
18
0.8
W
16
0.7
W
15
0.6
W
15
0.6
W
14
0.7
W
14
0.8
W
13
1
W
16
0.8
W
14
0.7
W
14
0.6
N
5
0.7
NNW
5
0.6
N
5
0.5
NNW
4
0.5
NE
3
0.3
NNW
4
0.2
W
13
0.2
W
12
0.2
W
14
0.2
W
13
0.2
W
13
0.3
W
12
0.3
W
12
0.2
W
11
0.2
W
11
0.2
W
10
0.4
NNE
2
0.6
NE
3
1
NE
4
1.1
NE
4
1.1
NE
4
1
NE
4
0.9
NE
4
0.9
NNE
4
0.9
NNE
4
0.9
NNE
4
0.8
NNE
4
0.8
NW
5
0.6
W
13
0.6
W
13
0.5
W
14
0.5
W
13
0.7
W
13
0.9
W
12
0.8
NNW
5
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
light rain
clear
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
light rain
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
light rain
clear
light rain
clear
 km/h
10
NNW
10
NW
15
ESE
20
ESE
20
E
15
E
25
E
30
ENE
25
ESE
30
E
20
ENE
25
ENE
35
ENE
30
ENE
25
ENE
25
ENE
15
NE
5
NNE
5
SSW
10
SW
0
SSW
10
N
15
NW
15
NNW
10
N
15
WNW
10
NNW
25
NE
30
NE
45
NE
45
NE
50
ENE
45
ENE
45
NE
45
NE
35
NNE
40
NE
35
NE
35
NNE
25
NNE
25
N
15
N
15
W
15
NNW
30
NE
35
NE
 mm 
1
2
4
3
max°C
10
10
10
15
18
14
16
18
11
14
16
11
12
14
9
12
13
10
11
11
11
11
11
10
10
11
10
11
12
9
8
10
8
8
9
6
7
10
9
10
12
8
9
8
6
8
Moonrise
6:13
6:33
6:51
7:09
7:28
7:50
8:16
8:50
9:36
10:35
11:46
1:03
2:22
4:39
5:52
Moonset
4:19
5:34
6:50
8:07
9:27
10:50
12:14
1:35
2:46
3:43
4:26
4:59
6:23
6:43
7:01
Sunrise
7:15
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:00
6:58
6:56
6:54
6:52
7:50
6:48
6:46
Sunset
7:10
7:12
7:14
7:15
7:15
7:17
7:19
7:20
7:22
7:22
7:23
7:25
7:27
8:28
7:30
Today's sea temperature in Marennes is
12.7° C
(Statistics for 16 Mar 1981-2005 – mean: 11.7 max: 13.5 min: 10.3°C)
Issued (local time): 12 am Monday 16 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest