Saint-Martin-Boulogne Sea Conditions and Tide Table

Saint-Martin-Boulogne 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 06:50 AM and sunset is at 08:54 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Wed afternoon, min 7°C on Wed morning). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Thu afternoon, min 7°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 7°C on Sun morning). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Fri afternoon, min 8°C on Thu morning). Mainly fresh winds.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
5
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
High Tide
3:00PM8.78m
3:21AM8.65m
3:45PM8.32m
4:06AM8.13m
4:33PM7.68m
4:57AM7.46m
5:28PM6.96m
5:58AM6.77m
6:38PM6.34m
7:17AM6.27m
8:06PM6.06m
8:46AM6.19m
9:28PM6.22m
9:58AM6.45m
10:28PM6.60m
10:51AM6.84m
11:15PM7.03m
11:35AM7.24m
11:55PM7.42m
12:15PM7.58m
00:33AM7.74m
12:51PM7.82m
1:08AM7.94m
1:27PM7.94m
1:43AM8.00m
2:01PM7.93m
2:17AM7.94m
2:35PM7.79m
Low Tide
9:48AM-0.11m
10:09PM0.20m
10:32AM0.24m
10:55PM0.66m
11:20AM0.74m
11:45PM1.21m
12:14PM1.31m
00:42AM1.75m
1:17PM1.83m
1:50AM2.16m
2:32PM2.13m
3:12AM2.28m
3:55PM2.09m
4:31AM2.05m
5:05PM1.78m
5:34AM1.65m
5:59PM1.40m
6:22AM1.25m
6:44PM1.07m
7:04AM0.93m
7:22PM0.85m
7:40AM0.73m
7:57PM0.74m
8:14AM0.65m
8:29PM0.74m
8:46AM0.67m
9:02PM0.83m
9:19AM0.80m
9:34PM1.01m
Wave
height (m) 
direction
period (s) 
0.4
NNE
4
0.5
NNE
4
0.6
N
4
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
0.7
NNE
6
0.9
NNE
5
0.6
NNE
5
0.5
NNE
5
0.7
NNE
4
0.8
NNE
6
0.9
NNE
5
1.1
NNE
6
0.9
NNE
6
0.9
NNE
5
0.7
NNE
5
0.6
NNE
6
0.7
NNE
4
0.6
N
5
0.5
N
7
0.4
NW
7
0.5
NNE
3
0.5
N
4
0.6
NNE
4
0.7
NNE
4
0.8
NNE
5
0.8
NNE
5
0.7
NNE
5
0.6
NNE
5
0.6
N
4
0.6
NNE
4
0.9
NNE
5
1
NNE
6
1
NNE
6
0.9
NNE
6
0.6
NNE
6
0.9
NNE
5
0.7
NNE
6
0.7
NNE
6
0.9
NNE
6
0.6
NNE
6
0.5
NNE
6
0.8
NNE
4
0.5
NNE
5
0.6
NNE
6
0.9
NNE
5
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
some clouds
clear
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
 km/h
25
NE
25
NNE
20
NE
30
ENE
30
NE
25
ENE
30
ENE
30
ENE
20
ENE
25
NE
30
NNE
25
NNE
30
NNE
30
NNE
25
NNE
25
NNE
25
NNE
15
NNE
25
NNE
25
NNE
15
NE
20
NE
25
NNE
20
NE
25
NNE
30
NNE
25
NNE
30
NNE
25
NNE
20
N
25
N
25
NNE
25
NNE
35
NNE
30
NNE
25
NNE
25
NE
30
NE
25
NNE
25
ENE
25
NE
20
ENE
20
ENE
30
NE
15
ENE
25
NE
30
NE
 mm 
3
max°C
9
10
9
9
10
10
10
14
11
9
10
8
9
9
8
8
10
9
8
9
8
10
11
10
10
11
10
11
11
10
9
11
10
11
12
11
12
13
12
10
13
14
13
15
14
13
15
Moonrise
7:52
8:45
9:55
11:17
12:42
2:05
3:24
4:40
5:54
7:07
8:20
9:34
10:47
11:57
12:59
Moonset
12:29
1:51
2:55
3:39
4:10
4:31
4:47
5:01
5:13
5:24
5:37
5:51
6:09
6:33
7:05
7:48
Sunrise
6:50
6:48
6:46
6:43
6:41
6:39
6:37
6:35
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:20
Sunset
8:54
8:57
8:58
9:00
9:01
9:02
9:05
9:06
9:07
9:09
9:10
9:13
9:14
9:15
9:17
9:19
Today's sea temperature in Saint-Martin-Boulogne is
11.0° C
(Statistics for 20 Apr 1981-2005 – mean: 9.3 max: 10.7 min: 7.4°C)
Issued (local time): 7 am Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest