Bremerhaven, Alter Leuchtturm Sea Conditions and Tide Table

Bremerhaven, Alter Leuchtturm 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 04:07 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sun morning, min 0°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 3°C on Tue afternoon, min -4°C on Thu morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Sun afternoon, min 3°C on Fri afternoon). Winds increasing (light winds from the NW on Fri afternoon, strong winds from the NNW by Sun night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Tue afternoon. Freeze-thaw conditions (max 6°C on Mon afternoon, min 0°C on Wed night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
1:42PM3.80m
1:52AM3.94m
2:15PM3.75m
2:25AM3.96m
2:49PM3.73m
2:59AM4.00m
3:24PM3.74m
3:34AM4.05m
4:00PM3.75m
4:10AM4.10m
4:36PM3.75m
4:48AM4.12m
5:14PM3.73m
5:28AM4.10m
5:58PM3.69m
6:16AM4.04m
6:51PM3.64m
7:16AM3.95m
8:00PM3.62m
8:30AM3.91m
9:14PM3.69m
9:44AM3.93m
10:20PM3.81m
10:52AM3.88m
Low Tide
7:46PM0.41m
8:12AM0.35m
8:22PM0.45m
8:48AM0.37m
8:56PM0.47m
9:22AM0.36m
9:29PM0.46m
9:56AM0.32m
10:02PM0.41m
10:31AM0.27m
10:39PM0.37m
11:11AM0.24m
11:21PM0.36m
11:56AM0.26m
00:10AM0.40m
12:49PM0.31m
1:07AM0.46m
1:49PM0.37m
2:12AM0.50m
2:52PM0.40m
3:20AM0.47m
3:58PM0.38m
4:31AM0.46m
Wave
height (m) 
direction
period (s) 
0.1
W
4
0.3
E
2
0.3
E
2
0.3
E
2
0.3
E
2
0.4
ENE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
3
0.3
ENE
2
0.3
ENE
2
0.3
ENE
2
0.3
ENE
2
0.3
ENE
2
0.2
E
2
0
E
2
0.1
NW
1
0.4
NNW
3
0.5
N
4
0.5
N
3
0.6
NNW
4
0.6
NW
4
0.6
NNW
4
0.8
NNW
4
0.4
NNW
3
0.4
NNW
3
0.4
NNW
3
0.1
NW
5
0.1
NW
5
0.2
NNE
2
0.2
ENE
2
0.1
W
8
0.2
WSW
2
0.4
WSW
3
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
light rain
part cloud
clear
clear
clear
part cloud
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
light rain
some clouds
clear
clear
clear
some clouds
 km/h
10
ESE
20
ESE
15
ESE
20
E
25
E
25
E
25
E
25
E
25
ENE
25
ENE
25
E
20
E
20
ENE
20
ENE
20
ENE
20
ENE
15
E
5
ENE
5
NW
15
NNW
25
N
25
N
25
NNW
30
NW
35
NNW
40
NNW
20
NNW
20
NNW
20
NW
10
ESE
10
SW
15
E
10
E
5
E
10
SW
20
SW
 mm 
1
max°C
6
6
7
7
5
5
4
2
2
3
1
-2
-1
-2
-3
-2
-1
0
6
7
4
6
6
7
8
8
7
6
6
4
4
6
1
2
1
3
Moonrise
10:23
10:50
11:09
11:23
11:34
11:43
11:52
12:02
12:14
12:30
12:55
1:33
Moonset
3:45
4:54
6:11
7:32
8:53
10:14
11:35
12:58
2:25
3:57
5:33
7:07
Sunrise
8:38
8:40
8:40
8:41
8:41
8:41
8:41
8:41
8:41
8:41
8:41
8:41
Sunset
4:07
4:07
4:07
4:07
4:08
4:09
4:09
4:10
4:12
4:13
4:14
4:15
Today's sea temperature in Bremerhaven, Alter Leuchtturm is
6.4° C
(Statistics for 20 Dec 1981-2005 – mean: 6.4 max: 8.0 min: 5.1°C)
Issued (local time): 6 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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