Baltimore (Chesapeake Bay) Sea Conditions and Tide Table

Baltimore (Chesapeake Bay) 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 07:42 PM.

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Moderate rain (total 13mm), heaviest on Sun afternoon. Warm air temperatures (max 23°C on Sat afternoon, min 5°C on Mon morning). Winds decreasing (fresh winds from the NW on Sun morning, calm by Tue morning).

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 17°C on Wed afternoon, min 6°C on Fri morning). Winds decreasing (fresh winds from the NW on Thu morning, light winds from the WNW by Fri morning).

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Mon morning. Very mild (max 14°C on Fri afternoon, min 8°C on Sat morning). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
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
night
Wave Height Map
High Tide
5:58PM1.67m
6:25AM1.75m
6:41PM1.66m
7:11AM1.80m
7:26PM1.63m
7:58AM1.84m
8:15PM1.59m
8:46AM1.85m
9:06PM1.56m
9:34AM1.83m
10:00PM1.53m
10:25AM1.79m
11:00PM1.52m
11:25AM1.74m
00:06AM1.52m
12:36PM1.69m
1:14AM1.54m
1:53PM1.66m
2:19AM1.57m
3:04PM1.64m
3:19AM1.61m
4:05PM1.65m
4:15AM1.66m
4:55PM1.65m
5:07AM1.71m
5:37PM1.65m
5:55AM1.76m
6:15PM1.64m
Low Tide
12:16PM1.34m
00:18AM1.33m
1:16PM1.35m
00:48AM1.32m
2:18PM1.34m
1:20AM1.30m
3:18PM1.33m
1:58AM1.28m
4:15PM1.31m
2:42AM1.27m
5:10PM1.30m
6:05PM1.29m
6:59PM1.29m
5:54AM1.30m
7:54PM1.30m
7:15AM1.31m
8:49PM1.32m
8:34AM1.31m
9:43PM1.33m
9:47AM1.32m
10:32PM1.35m
10:54AM1.34m
11:14PM1.36m
11:53AM1.35m
11:49PM1.37m
12:49PM1.37m
Wave
height (m) 
direction
period (s) 
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
light rain
light rain
rain showers
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
light rain
mod rain
light rain
clear
clear
cloud
part cloud
part cloud
cloud
clear
clear
part cloud
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
light rain
light rain
rain shwrs
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
cloudy
some clouds
light rain
mod rain
light rain
clear
clear
cloudy
some clouds
some clouds
cloudy
clear
clear
some clouds
clear
 km/h
15
SSW
10
SW
10
S
10
SSW
10
WNW
10
NW
10
N
5
NE
10
ESE
15
SSE
10
SE
35
NW
30
WNW
25
WNW
35
NW
25
NW
15
NNW
15
S
30
S
30
SW
25
SW
20
SSW
20
NNW
25
NW
20
NW
15
NNW
10
WNW
15
WNW
5
ESE
20
E
20
ESE
10
ENE
15
E
20
SE
20
SE
10
NNE
20
N
15
NW
25
W
30
W
30
WNW
30
WNW
25
NW
25
NW
20
N
15
NNW
10
NW
 mm 
5
4
4
1
4
2
1
1
9
3
max°C
29
28
24
28
29
22
24
22
19
23
19
10
14
12
6
11
11
8
16
16
16
17
15
9
14
13
9
14
14
10
11
9
9
13
11
10
10
10
12
14
11
9
11
11
14
17
18
Moonrise
5:42
6:10
6:43
7:23
8:13
9:14
10:23
11:36
12:49
1:59
3:06
4:10
5:13
6:16
7:18
Moonset
5:54
7:07
8:24
9:43
11:02
12:15
1:17
2:07
2:46
3:18
3:44
4:08
4:30
4:51
5:14
Sunrise
6:26
6:26
6:24
6:22
6:22
6:20
6:18
6:16
6:16
6:15
6:13
6:11
6:11
6:09
6:07
Sunset
7:42
7:43
7:44
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
Today's sea temperature in Baltimore (Chesapeake Bay) is
13.5° C
(Statistics for 15 Apr 1981-2005 – mean: 5.6 max: 10.0 min: 2.2°C)
Issued (local time): 1 pm Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest