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 06:39 AM and sunset is at 07:16 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Cool air temperatures (max 10°C on Thu afternoon, min 5°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the SW by Sat night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Tue afternoon, min 6°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 9°C on Wed morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Warm (max 20°C on Mon afternoon, min 12°C on Sat morning). Wind will be generally light.

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
10:34AM7.39m
10:59PM7.69m
11:19AM8.14m
11:42PM8.38m
12:02PM8.76m
00:24AM8.90m
12:44PM9.15m
1:04AM9.18m
1:25PM9.25m
1:45AM9.17m
2:07PM9.05m
2:27AM8.87m
2:49PM8.56m
3:10AM8.32m
3:35PM7.86m
3:57AM7.58m
4:25PM7.04m
4:52AM6.78m
5:28PM6.26m
6:04AM6.10m
6:54PM5.76m
7:39AM5.83m
8:27PM5.78m
Low Tide
5:43PM0.80m
6:05AM0.62m
6:27PM0.13m
6:48AM-0.01m
7:10PM-0.35m
7:30AM-0.43m
7:51PM-0.57m
8:11AM-0.58m
8:32PM-0.50m
8:52AM-0.44m
9:13PM-0.17m
9:34AM-0.05m
9:55PM0.38m
10:18AM0.56m
10:40PM1.06m
11:07AM1.26m
11:31PM1.77m
12:04PM1.96m
00:35AM2.38m
1:20PM2.46m
2:04AM2.69m
2:56PM2.53m
3:37AM2.51m
Wave
height (m) 
direction
period (s) 
0.1
W
10
0.2
W
10
0.3
W
4
0.5
WSW
4
0.8
WSW
4
0.9
WSW
5
0.9
WSW
6
0.6
WSW
6
0.7
WSW
4
1.3
WSW
5
0.9
WSW
5
0.5
WSW
5
0.5
N
4
0.5
NNE
4
0.4
NNE
4
0.5
NE
3
0.5
NNE
5
0.6
NNE
5
0.8
NNE
5
0.8
NNE
6
0.5
NNE
6
0.4
NNE
6
0.5
NNE
4
0.4
NNE
5
0.4
NE
3
0.4
NNE
5
0.4
NNE
5
0.4
NNE
5
0.4
NNE
5
0.3
E
4
0.2
NNE
5
0.2
NNE
6
0.1
NW
8
0.1
NW
7
0.3
NNE
3
0.3
NNE
3
clear
clear
clear
part cloud
light rain
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
part cloud
rain showers
light rain
rain showers
part cloud
rain showers
part cloud
clear
clear
clear
some clouds
light rain
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
rain shwrs
light rain
rain shwrs
some clouds
rain shwrs
some clouds
 km/h
5
S
15
W
15
SW
25
SW
20
W
25
NW
20
NNW
15
WSW
20
SW
30
WSW
15
W
10
NE
20
NE
25
NE
15
E
25
E
25
ENE
20
ENE
30
ENE
25
ENE
15
E
15
E
20
ENE
20
E
25
E
20
ESE
20
E
20
SE
20
SSE
15
SE
10
SSE
5
ESE
10
ESE
10
E
15
ENE
15
NE
 mm 
2.0
1.0
3
1.0
1.0
max°C
9
10
9
9
10
9
7
8
7
10
12
10
9
10
8
12
14
11
13
14
13
15
16
14
16
18
14
13
15
14
16
17
15
19
20
16
Moonrise
6:04
6:18
6:31
7:46
8:03
8:26
8:57
9:41
10:41
11:54
1:13
2:32
Moonset
4:47
6:15
7:46
10:18
11:52
1:25
2:50
3:58
4:47
5:21
5:44
Sunrise
6:39
6:37
6:35
7:33
6:31
6:28
6:26
6:24
6:22
6:20
6:18
6:16
Sunset
7:16
7:19
7:20
8:22
7:23
7:24
7:27
7:29
7:30
7:31
7:34
7:35
Today's sea temperature in Saint-Martin-Boulogne is 8.5 °C (Statistics for 27 Mar 1981-2005 – mean: 8.3 max: 9.6 min: 6.3°C)
Issued (local time): 12 pm Thursday 27 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest