Middle Branch, Baltimore Harbor Sea Conditions and Tide Table

Middle Branch, Baltimore Harbor 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 05:48 AM and sunset is at 08:17 PM.

Days 1–3 Weather Summary

Heavy rain (total 55mm), heaviest during Fri night. Cool air temperatures (max 18°C on Thu morning, min 9°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 33mm), heaviest during Mon morning. Cool air temperatures (max 18°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Wed afternoon, min 14°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 29°C on Mon afternoon, min 14°C on Sat morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 7mm), mostly falling on Wed night. Warm (max 29°C on Tue afternoon, min 15°C on Fri morning). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Fri
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
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High Tide
11:38AM0.51m
00:12AM0.36m
12:39PM0.46m
1:15AM0.38m
1:40PM0.43m
2:19AM0.41m
2:37PM0.40m
3:22AM0.44m
3:31PM0.37m
4:22AM0.47m
4:21PM0.34m
5:16AM0.49m
5:08PM0.32m
6:04AM0.52m
5:53PM0.30m
6:47AM0.53m
6:38PM0.29m
7:25AM0.53m
7:23PM0.28m
8:00AM0.53m
8:08PM0.29m
8:35AM0.52m
8:52PM0.29m
9:09AM0.51m
9:35PM0.30m
9:45AM0.49m
10:19PM0.32m
10:23AM0.48m
Low Tide
5:05AM0.09m
7:01PM0.11m
6:21AM0.11m
7:51PM0.12m
7:40AM0.13m
8:40PM0.12m
8:58AM0.14m
9:25PM0.11m
10:11AM0.15m
10:06PM0.10m
11:19AM0.15m
10:42PM0.10m
12:22PM0.15m
11:15PM0.09m
1:18PM0.15m
11:46PM0.09m
2:09PM0.14m
00:18AM0.09m
2:53PM0.14m
00:53AM0.09m
3:33PM0.14m
1:31AM0.11m
4:08PM0.14m
2:13AM0.12m
4:41PM0.14m
2:57AM0.13m
5:14PM0.14m
5:47PM0.14m
Wave
Height (m)
Direction
Period (s)
cloud
light rain
mod rain
light rain
light rain
heavy rain
light rain
light rain
mod rain
mod rain
cloud
cloud
heavy rain
light rain
light rain
mod rain
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
rain showers
clear
part cloud
cloud
cloud
light rain
cloudy
light rain
mod rain
light rain
light rain
heavy rain
light rain
light rain
mod rain
mod rain
cloudy
cloudy
heavy rain
light rain
light rain
mod rain
light rain
cloudy
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
clear
some clouds
cloudy
cloudy
light rain
km/h
20
NNE
20
NNE
15
ENE
15
ENE
20
ENE
20
NE
25
E
20
ENE
20
E
10
NE
10
NE
10
NNE
5
NE
5
ENE
0
SSE
5
SE
5
SSE
5
SSW
5
SW
10
W
15
N
10
N
15
N
15
N
15
NE
15
E
5
E
10
E
10
E
10
WSW
10
NNW
5
NNE
10
WNW
15
NW
15
NNW
10
NNW
5
NNW
5
S
10
SW
10
W
5
NNW
5
W
10
N
15
NNW
10
NNE
10
ENE
10
E
2
8
3
5
23
3
3
8
8
11
5
1
7
1
3
2
max °C
18
17
14
12
12
11
9
10
13
13
15
14
13
14
15
16
18
18
22
26
25
22
25
23
19
21
16
18
20
20
21
23
23
25
29
29
25
29
28
28
26
24
27
29
27
15
17
Moonrise
10:38
11:51
12:59
2:05
3:08
4:10
5:13
6:15
7:17
8:19
9:16
10:09
10:54
11:32
12:04
Moonset
12:46
1:20
1:49
2:13
2:36
2:57
3:20
3:44
4:12
4:44
5:23
6:09
7:02
8:01
9:02
10:06
Sunrise
5:48
5:47
5:47
5:46
5:45
5:45
5:43
5:43
5:43
5:43
5:41
5:41
5:41
5:41
5:41
5:39
Sunset
8:17
8:17
8:19
8:20
8:21
8:22
8:22
8:22
8:23
8:24
8:25
8:25
8:27
8:28
8:28
8:29
Today's sea temperature in Middle Branch, Baltimore Harbor is
20.4° C
(Statistics for 21 May 1981-2005 – mean: 12.1 max: 15.3 min: 9.0°C)
Issued (local time): 7 am Thursday 21 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest