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 04:46 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Tue afternoon. Icy conditions (max 10°C on Tue night, min -5°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

A light fall of snow, heaviest on Fri night. Turning milder with light rain (total 5mm) on Sun morning. Icy conditions (max 7°C on Sun afternoon, min -2°C on Fri afternoon). Winds increasing (light winds from the SE on Sat night, fresh winds from the WNW by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Thu morning, min -5°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the SW by Wed afternoon).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -8°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, light winds from the WSW by Sat afternoon).

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
9:01PM1.60m
9:09AM1.39m
9:42PM1.58m
9:59AM1.39m
10:26PM1.56m
11:02AM1.41m
11:12PM1.54m
12:11PM1.45m
00:01AM1.51m
1:17PM1.51m
00:54AM1.48m
2:17PM1.58m
1:50AM1.46m
3:12PM1.65m
2:50AM1.44m
4:05PM1.70m
3:52AM1.43m
4:55PM1.72m
4:53AM1.44m
5:48PM1.72m
5:50AM1.45m
6:41PM1.70m
6:45AM1.46m
Low Tide
2:16PM1.18m
4:25AM1.22m
3:00PM1.18m
5:04AM1.20m
3:49PM1.19m
5:41AM1.19m
4:51PM1.23m
6:15AM1.17m
6:14PM1.26m
6:49AM1.15m
7:43PM1.29m
7:24AM1.13m
9:07PM1.29m
8:04AM1.11m
10:20PM1.28m
8:51AM1.11m
11:21PM1.25m
9:45AM1.12m
00:14AM1.23m
10:46AM1.12m
1:05AM1.22m
11:47AM1.13m
1:55AM1.21m
12:50PM1.13m
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light snow
mod snow
light snow
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
rain shwrs
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
mod snow
light snow
cloudy
cloudy
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
5
SW
15
WSW
25
NNW
15
NNW
10
ESE
25
SSW
20
NNW
25
N
15
NE
20
SE
20
ESE
20
ENE
20
NE
10
ENE
10
SE
15
SSW
35
NW
35
WNW
35
WNW
35
W
40
WNW
40
WNW
25
WNW
20
WNW
15
SW
20
SW
20
WSW
35
NNW
25
WNW
35
WNW
30
WNW
20
WNW
20
WSW
15
WSW
25
NW
20
NNW
 mm 
1
4
1
max°C
7
10
5
6
3
6
7
2
-2
0
1
1
1
3
5
7
7
-2
-2
-4
-2
-1
-3
-1
1
0
3
-2
-6
-6
-6
-6
-3
-1
-2
-4
Moonrise
10:31
10:56
11:19
11:42
12:07
12:35
1:10
1:53
2:48
3:56
5:11
Moonset
8:15
9:21
10:26
11:33
12:41
1:53
3:09
4:27
5:45
6:55
7:55
8:41
Sunrise
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:24
7:24
Sunset
4:46
4:46
4:47
4:47
4:49
4:50
4:50
4:51
4:52
4:52
4:53
4:54
Today's sea temperature in Baltimore (Chesapeake Bay) is
2.8° C
(Statistics for 23 Dec 1981-2005 – mean: 5.2 max: 7.9 min: 2.4°C)
Issued (local time): 6 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest