Old Plantation Flats, Chesapeake Bay Sea Conditions and Tide Table

Old Plantation Flats, 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 07:11 AM and sunset is at 04:49 PM.

Days 1–3 Weather Summary

Moderate rain (total 18mm), heaviest on Thu night. Cool air temperatures (max 15°C on Thu afternoon, min 2°C on Fri night). Winds decreasing (strong winds from the S on Thu night, calm by Sat morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 11°C on Sun morning, min -3°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun night, calm by Mon night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Fri afternoon, min 2°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri morning).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 19°C on Sun afternoon, min -2°C on Tue morning). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the N by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
7:29AM0.78m
7:42PM0.60m
8:08AM0.79m
8:23PM0.61m
8:45AM0.80m
9:02PM0.61m
9:22AM0.80m
9:41PM0.61m
9:58AM0.79m
10:21PM0.62m
10:36AM0.78m
11:02PM0.62m
11:16AM0.76m
11:46PM0.64m
11:59AM0.73m
00:33AM0.66m
12:48PM0.69m
1:26AM0.69m
1:42PM0.66m
2:24AM0.72m
2:42PM0.63m
3:26AM0.75m
3:45PM0.61m
4:29AM0.80m
Low Tide
2:11PM0.05m
1:51AM0.02m
2:52PM0.04m
2:30AM0.01m
3:30PM0.03m
3:09AM0.02m
4:08PM0.03m
3:48AM0.02m
4:44PM0.03m
4:29AM0.03m
5:21PM0.02m
5:12AM0.04m
5:59PM0.02m
6:00AM0.05m
6:40PM0.01m
6:54AM0.06m
7:24PM-0.00m
7:55AM0.06m
8:14PM-0.02m
9:01AM0.05m
9:09PM-0.04m
10:10AM0.03m
10:07PM-0.06m
Wave
height (m) 
direction
period (s) 
cloud
cloud
heavy rain
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
cloud
part cloud
part cloud
cloudy
cloudy
heavy rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
cloudy
some clouds
some clouds
 km/h
15
SSE
15
SSE
35
SSE
40
SW
45
W
15
W
5
NNE
15
SE
25
SSW
20
WSW
15
WNW
35
NNW
30
N
20
N
5
SSE
25
SW
30
SW
15
WNW
25
N
20
N
10
ENE
10
S
15
SSW
30
SSW
35
SW
25
WSW
10
N
10
E
10
ESE
15
SE
10
S
10
S
15
NW
20
N
15
NNW
30
N
 mm 
16
2
1
max°C
11
15
15
15
8
4
3
5
7
11
11
4
-2
-1
2
3
5
7
3
3
4
6
7
13
16
19
17
10
10
12
15
19
18
10
10
7
Moonrise
6:12
7:09
8:01
8:46
9:25
9:58
10:27
10:53
11:17
11:42
12:08
12:38
Moonset
3:27
4:15
5:10
6:10
7:14
8:18
9:22
10:27
11:32
12:38
1:49
Sunrise
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:16
Sunset
4:49
4:49
4:49
4:50
4:50
4:51
4:52
4:52
4:52
4:52
4:53
4:54
Today's sea temperature in Old Plantation Flats, Chesapeake Bay is
6.5° C
(Statistics for 18 Dec 1981-2005 – mean: 11.8 max: 13.8 min: 8.6°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest