Boulogne Sea Conditions and Tide Table

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 — and sunset is at 09:29 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Thu afternoon. Cool air temperatures (max 12°C on Tue night, min 7°C on Mon night). Winds increasing (light winds from the W on Tue morning, strong winds from the WSW by Wed afternoon).

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Cool air temperatures (max 13°C on Sun afternoon, min 8°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the SW by Sun morning).

Days 8–10 Weather Summary

Heavy rain (total 28mm), heaviest during Tue afternoon. Very mild (max 14°C on Tue night, min 11°C on Sun night). Winds increasing (light winds from the SW on Sun night, strong winds from the SSW by Tue morning).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Thu night, min 10°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Sun morning). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
night
AM
Wave Height Map
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High Tide
8:34PM6.78m
9:07AM6.94m
9:40PM7.20m
10:07AM7.44m
10:33PM7.77m
10:57AM8.02m
11:20PM8.36m
11:43AM8.58m
00:04AM8.90m
12:28PM9.03m
00:48AM9.30m
1:12PM9.32m
1:32AM9.51m
1:57PM9.39m
2:18AM9.50m
2:42PM9.24m
3:04AM9.25m
3:30PM8.89m
3:53AM8.82m
4:21PM8.40m
4:46AM8.26m
5:17PM7.86m
5:46AM7.69m
6:23PM7.38m
6:59AM7.25m
7:41PM7.13m
8:18AM7.08m
8:55PM7.15m
Low Tide
3:17AM3.01m
3:50PM2.79m
4:24AM2.65m
4:54PM2.40m
5:25AM2.15m
5:52PM1.94m
6:19AM1.62m
6:44PM1.49m
7:09AM1.15m
7:32PM1.14m
7:57AM0.82m
8:20PM0.93m
8:45AM0.67m
9:07PM0.89m
9:33AM0.71m
9:55PM1.03m
10:22AM0.93m
10:45PM1.31m
11:12AM1.29m
11:37PM1.68m
12:05PM1.73m
00:32AM2.08m
1:01PM2.16m
1:31AM2.43m
2:03PM2.50m
2:36AM2.65m
3:10PM2.69m
Wave
Height (m)
Direction
Period (s)
0.7
NNE
6
0.5
N
7
1
WSW
4
0.6
WSW
5
1.5
WSW
6
1.7
WSW
7
1.5
WSW
7
1.2
WSW
7
1
W
6
0.6
WNW
6
0.8
N
4
0.7
N
5
0.4
N
6
0.4
WNW
4
0.4
NW
5
0.7
WSW
4
1.2
WSW
5
1
WSW
5
0.5
WSW
5
1
SW
5
1.4
WSW
6
1.5
WSW
6
2.1
SW
7
1.5
WSW
7
1.6
WSW
7
1
SW
6
0.5
SW
5
0.3
WSW
7
0.3
NW
4
0.3
WSW
7
0.4
NW
3
0.5
N
4
0.5
N
3
0.4
NNE
4
0.2
N
4
0.3
NNW
4
0.1
NW
7
0.1
W
9
0.2
W
8
0.2
W
8
0.2
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
7
0.3
N
3
0.2
WSW
7
0.1
W
7
rain showers
clear
part cloud
part cloud
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
light rain
light rain
part cloud
light rain
clear
part cloud
light rain
part cloud
light rain
light rain
rain showers
light rain
light rain
mod rain
light rain
rain showers
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
some clouds
some clouds
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
some clouds
light rain
clear
some clouds
light rain
some clouds
light rain
light rain
rain shwrs
light rain
light rain
mod rain
light rain
rain shwrs
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
cloudy
cloudy
clear
clear
clear
clear
clear
km/h
15
NNW
20
WSW
30
WSW
15
WNW
35
W
35
W
30
WNW
25
NW
30
N
15
N
25
NNW
20
N
5
ESE
5
SSW
10
WSW
20
SW
30
SW
25
SW
15
SSW
30
SSW
35
SW
35
SSW
45
SSW
35
SSW
30
SSW
15
W
15
WSW
5
SW
15
NNE
15
NNE
20
N
20
N
25
NNE
15
ENE
10
ENE
15
N
5
SE
10
SW
10
W
5
W
10
W
15
W
10
NE
15
NNE
20
NNE
10
E
0
NNW
1
2
2
2
3
1
1
1
1
1
2
5
3
2
2
8
5
1
max °C
10
9
11
12
10
11
11
9
11
9
9
10
10
9
11
11
12
13
12
11
13
13
13
13
14
13
13
13
13
14
15
11
12
12
12
14
14
13
14
14
13
13
13
13
16
16
16
Moonrise
4:07
4:20
4:34
4:51
5:13
5:45
6:32
7:37
8:58
10:25
11:52
1:13
2:31
3:45
4:58
Moonset
4:04
5:25
6:50
8:21
9:55
11:24
12:39
1:33
2:10
2:35
2:53
3:08
3:20
3:32
3:44
Sunrise
6:09
6:07
6:07
6:05
6:03
6:03
6:01
6:00
5:58
5:56
5:56
5:54
5:54
5:52
5:52
5:50
Sunset
9:29
9:30
9:31
9:32
9:35
9:36
9:37
9:38
9:39
9:42
9:43
9:44
9:45
9:46
9:47
9:50
Today's sea temperature in Boulogne is
12.8° C
(Statistics for 11 May 1981-2005 – mean: 10.7 max: 12.1 min: 8.9°C)
Issued (local time): 7 pm Monday 11 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest