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 08:41 AM and sunset is at 04:47 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Cool air temperatures (max 14°C on Mon morning, min 9°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue afternoon, light winds from the S by Wed night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 11°C on Fri afternoon, min 8°C on Sat night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 11°C on Mon morning, min 8°C on Sun morning). Winds increasing (light winds from the WSW on Mon afternoon, strong winds from the SSW by Tue afternoon).

Days 10–12 Weather Summary

Moderate rain (total 19mm), heaviest on Wed morning. Very mild (max 12°C on Wed afternoon, min 6°C on Fri morning). Winds decreasing (near gales from the SW on Wed night, calm by Thu night).

Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
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
2:13PM8.27m
2:39AM7.89m
3:01PM7.80m
3:28AM7.39m
3:52PM7.26m
4:22AM6.89m
4:50PM6.74m
5:24AM6.46m
5:57PM6.33m
6:35AM6.21m
7:09PM6.14m
7:44AM6.18m
8:14PM6.16m
8:42AM6.30m
9:09PM6.33m
9:32AM6.52m
9:56PM6.56m
10:16AM6.78m
10:38PM6.82m
10:56AM7.03m
11:18PM7.07m
11:35AM7.27m
11:55PM7.28m
Low Tide
9:06AM0.42m
9:31PM0.35m
9:53AM0.75m
10:18PM0.76m
10:40AM1.15m
11:06PM1.22m
11:29AM1.57m
11:56PM1.67m
12:22PM1.95m
00:49AM2.04m
1:19PM2.22m
1:49AM2.28m
2:24PM2.33m
2:55AM2.34m
3:31PM2.27m
3:59AM2.23m
4:30PM2.05m
4:53AM2.02m
5:19PM1.78m
5:39AM1.76m
6:01PM1.50m
6:20AM1.50m
6:41PM1.24m
6:59AM1.28m
Wave
height (m) 
direction
period (s) 
1.4
WSW
6
1.1
W
6
1.5
WSW
6
1.2
WSW
6
1.4
WSW
6
1.6
WSW
7
0.8
WSW
5
0.8
WSW
5
0.6
W
5
0.4
W
14
0.3
W
12
0.4
SW
4
0.5
WSW
6
0.6
W
11
0.6
W
7
0.6
WSW
8
0.9
WSW
4
1.1
WSW
6
1.3
WSW
6
1.5
WSW
6
1.3
WSW
6
1.3
WSW
6
0.7
WSW
5
0.9
WSW
4
1.6
WSW
6
1.8
WSW
7
2
WSW
8
1.4
WSW
6
1.6
SW
6
2.3
WSW
7
1.7
WSW
8
0.9
W
7
0.5
W
6
0.6
SW
3
1.6
WSW
6
2.2
WSW
7
light rain
light rain
rain showers
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
light rain
rain showers
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
mod rain
heavy rain
cloud
light rain
part cloud
part cloud
clear
cloud
light rain
rain showers
light rain
light rain
rain shwrs
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
mod rain
heavy rain
cloudy
light rain
some clouds
some clouds
clear
cloudy
light rain
rain shwrs
 km/h
35
SW
30
SW
35
SSW
35
S
35
S
30
SW
25
SW
25
SW
10
SW
15
SSE
15
SE
20
S
20
S
15
SSE
25
S
15
SW
30
SW
30
SW
35
SSW
35
S
30
S
25
W
20
WSW
30
SSW
40
S
45
S
40
SSW
40
S
40
SSW
55
SSW
30
W
15
NW
5
W
30
SSW
45
SSW
45
SW
 mm 
1
5
2
1
1
1
6
13
1
2
2
max°C
14
13
13
13
14
13
11
11
11
10
10
10
10
11
10
11
10
10
9
9
8
11
10
10
9
10
9
10
12
12
9
9
7
7
8
10
Moonrise
8:47
10:11
11:30
12:45
1:56
3:07
4:18
5:30
6:42
7:52
8:55
Moonset
12:14
12:35
12:51
1:04
1:16
1:27
1:39
1:52
2:09
2:31
3:02
3:43
Sunrise
8:41
8:41
8:42
8:45
8:45
8:45
8:47
8:48
8:48
8:49
8:49
8:51
Sunset
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:49
4:49
Today's sea temperature in Saint-Martin-Boulogne is
11.6° C
(Statistics for 08 Dec 1981-2005 – mean: 10.7 max: 12.1 min: 9.4°C)
Issued (local time): 6 am Monday 08 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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