Great Shoals Light, Monie Bay, Chesapeake Bay Sea Conditions and Tide Table

Great Shoals Light, Monie Bay, 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 07:18 AM and sunset is at 05:07 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 10°C on Sat afternoon, min -4°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, light winds from the W by Sat night).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 4°C on Mon afternoon, min -7°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Fri night, min -4°C on Wed morning). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri night).

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Very mild (max 12°C on Sat afternoon, min 2°C on Sun night). Wind will be generally light.

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Fri
30
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
High Tide
11:52AM0.63m
00:05AM0.45m
12:35PM0.65m
00:47AM0.47m
1:16PM0.67m
1:27AM0.50m
1:55PM0.69m
2:07AM0.53m
2:32PM0.69m
2:46AM0.56m
3:08PM0.69m
3:25AM0.58m
3:44PM0.68m
4:05AM0.60m
4:21PM0.66m
4:47AM0.62m
5:01PM0.63m
5:31AM0.64m
5:45PM0.59m
6:20AM0.65m
6:34PM0.54m
7:17AM0.65m
7:33PM0.50m
8:23AM0.66m
8:44PM0.47m
9:39AM0.68m
10:03PM0.48m
10:52AM0.71m
Low Tide
6:37PM0.03m
6:14AM-0.02m
7:19PM0.01m
7:01AM-0.05m
7:55PM-0.02m
7:43AM-0.07m
8:30PM-0.05m
8:23AM-0.09m
9:03PM-0.08m
9:02AM-0.09m
9:38PM-0.10m
9:41AM-0.09m
10:14PM-0.11m
10:24AM-0.08m
10:52PM-0.12m
11:10AM-0.06m
11:34PM-0.11m
12:03PM-0.04m
00:21AM-0.10m
1:03PM-0.02m
1:15AM-0.09m
2:10PM-0.00m
2:13AM-0.08m
3:19PM0.00m
3:17AM-0.08m
4:31PM-0.01m
4:23AM-0.10m
5:39PM-0.04m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
light snow
light snow
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
cloud
part cloud
cloud
cloud
heavy rain
part cloud
clear
clear
clear
part cloud
light rain
heavy rain
light rain
part cloud
clear
clear
clear
part cloud
cloud
light snow
light rain
cloud
clear
clear
clear
clear
clear
cloudy
some clouds
clear
some clouds
light snow
light snow
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
cloudy
some clouds
cloudy
cloudy
heavy rain
some clouds
clear
clear
clear
some clouds
light rain
heavy rain
light rain
some clouds
clear
clear
clear
some clouds
cloudy
light snow
light rain
cloudy
 km/h
30
WNW
25
WNW
30
WNW
20
W
20
SSW
30
SSW
30
SSW
20
WSW
10
NW
25
N
20
N
10
NNW
20
WSW
20
WSW
20
NNW
25
NW
15
W
10
N
20
S
30
SSW
25
SW
20
NNW
15
NNW
10
ENE
10
E
5
S
5
SSE
10
WSW
10
S
5
NNW
20
NNW
25
NW
10
NNW
10
N
10
SSW
25
SSE
20
S
10
W
25
NNW
25
NNW
20
NW
15
N
5
NE
15
S
20
SSW
10
NE
15
NNE
 mm 
11
2
12
2
8
1
max°C
0
0
-3
-1
4
4
8
10
8
0
-3
-1
1
4
-1
-5
-1
-3
-1
2
3
3
2
0
5
6
8
9
12
10
9
7
4
5
5
9
10
11
9
3
6
2
0
1
4
5
5
Moonrise
5:04
5:58
6:46
7:27
8:02
8:31
8:57
9:22
9:45
10:10
10:37
11:09
11:48
12:37
1:37
2:47
Moonset
2:04
2:57
3:57
5:01
6:07
7:13
8:18
9:24
10:31
11:39
12:51
2:06
3:21
4:32
5:34
Sunrise
7:18
7:18
7:18
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
Sunset
5:07
5:07
5:08
5:09
5:10
5:12
5:13
5:15
5:15
5:16
5:17
5:19
5:20
5:21
5:22
5:23
Today's sea temperature in Great Shoals Light, Monie Bay, Chesapeake Bay is
4.8° C
(Statistics for 15 Jan 1981-2005 – mean: 5.2 max: 8.2 min: 2.0°C)
Issued (local time): 6 am Thursday 15 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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