Great Wicomico River Light, Chesapeake Bay Sea Conditions and Tide Table

Great Wicomico River Light, 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 07:16 AM and sunset is at 05:14 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Mon afternoon, min -6°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 10°C on Thu afternoon, min -12°C on Fri night). Winds increasing (calm on Thu night, strong winds from the NNW by Fri night).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -10°C on Sun night). Winds increasing (light winds from the NNE on Sat night, fresh winds from the NW by Sun night).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu afternoon, min -7°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue night, calm by Wed afternoon).

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tue
3
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
Wave Height Map
High Tide
12:30PM0.31m
00:44AM0.25m
1:06PM0.31m
1:23AM0.27m
1:42PM0.31m
2:03AM0.27m
2:19PM0.30m
2:45AM0.28m
2:59PM0.29m
3:29AM0.29m
3:43PM0.27m
4:18AM0.30m
4:32PM0.25m
5:15AM0.30m
5:31PM0.23m
6:21AM0.30m
6:42PM0.22m
7:37AM0.31m
8:01PM0.22m
8:50AM0.33m
9:13PM0.23m
9:54AM0.34m
10:14PM0.25m
10:50AM0.36m
11:08PM0.27m
11:41AM0.36m
11:59PM0.29m
12:27PM0.36m
Low Tide
6:52PM-0.03m
6:51AM-0.04m
7:27PM-0.04m
7:30AM-0.04m
8:03PM-0.05m
8:13AM-0.04m
8:41PM-0.05m
8:59AM-0.03m
9:23PM-0.05m
9:52AM-0.02m
10:10PM-0.05m
10:52AM-0.01m
11:04PM-0.04m
11:59AM-0.00m
00:02AM-0.04m
1:08PM0.00m
1:06AM-0.04m
2:20PM-0.01m
2:12AM-0.04m
3:28PM-0.02m
3:18AM-0.06m
4:30PM-0.03m
4:21AM-0.07m
5:23PM-0.05m
5:19AM-0.09m
6:11PM-0.06m
6:10AM-0.09m
6:54PM-0.07m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
mod snow
mod snow
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
light snow
light snow
part cloud
clear
clear
clear
part cloud
part cloud
cloud
heavy rain
light rain
light rain
light snow
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
mod snow
mod snow
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
light snow
light snow
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
heavy rain
light rain
light rain
light snow
some clouds
clear
clear
some clouds
 km/h
20
SW
20
WSW
20
NW
10
W
20
WNW
10
NNE
20
S
25
S
25
SSW
20
W
10
WSW
5
NNE
5
N
10
N
40
NNW
30
N
20
N
10
NNE
20
NNE
20
NNW
30
NW
30
NNW
20
NW
25
SW
30
WSW
20
W
35
NNW
20
NNW
5
NW
15
SSW
10
WSW
25
NNW
30
NW
25
NNW
15
NW
15
SW
20
SSW
15
SSW
35
E
25
S
25
SW
30
NNW
30
N
25
N
15
N
5
NW
 mm 
44
1
1
max°C
4
5
0
-1
0
-1
2
4
4
9
10
7
2
4
-3
-11
-9
-8
-7
-5
-7
-7
-6
-7
2
5
0
-5
-2
-3
0
2
0
-2
1
1
4
4
8
10
6
1
0
1
-1
1
Moonrise
8:02
8:32
8:58
9:23
9:47
10:12
10:39
11:11
11:51
12:40
1:40
2:50
4:05
5:20
6:32
Moonset
6:09
7:15
8:20
9:26
10:32
11:41
12:52
2:06
3:21
4:32
5:34
6:26
7:08
7:41
8:10
Sunrise
7:16
7:16
7:16
7:16
7:15
7:13
7:13
7:13
7:11
7:11
7:11
7:09
7:09
7:09
7:07
7:07
Sunset
5:14
5:15
5:15
5:16
5:17
5:19
5:20
5:21
5:22
5:23
5:24
5:25
5:27
5:28
5:29
Today's sea temperature in Great Wicomico River Light, Chesapeake Bay is
4.5° C
(Statistics for 19 Jan 1981-2005 – mean: 6.6 max: 9.5 min: 3.6°C)
Issued (local time): 12 am Monday 19 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest