Watts Island, Chesapeake Bay Sea Conditions and Tide Table

Watts Island, 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 07:06 PM.

Days 1–4 Weather Summary

Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Thu afternoon. Warm air temperatures (max 24°C on Wed night, min 1°C on Thu afternoon). Winds decreasing (near gales from the SW on Fri night, light winds from the NNE by Sat afternoon).

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Mon night. Cool air temperatures (max 17°C on Mon afternoon, min 2°C on Tue morning). Winds increasing (light winds from the ESE on Sat night, strong winds from the S by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 13°C on Fri afternoon, min 1°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Mon afternoon, min 5°C on Sat morning). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
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
AM
Wave Height Map
High Tide
6:28PM0.33m
7:23AM0.42m
7:37PM0.33m
8:39AM0.42m
8:53PM0.35m
9:44AM0.44m
9:56PM0.38m
10:34AM0.47m
10:45PM0.43m
11:17AM0.50m
11:29PM0.47m
11:56AM0.52m
00:11AM0.52m
12:36PM0.53m
00:53AM0.56m
1:17PM0.54m
1:35AM0.59m
1:59PM0.53m
2:19AM0.61m
2:43PM0.52m
3:06AM0.61m
3:29PM0.49m
3:55AM0.60m
4:18PM0.47m
4:48AM0.58m
5:12PM0.44m
5:50AM0.54m
6:16PM0.41m
Low Tide
00:57AM0.12m
2:03PM0.16m
2:02AM0.11m
3:04PM0.15m
3:05AM0.09m
3:58PM0.12m
4:04AM0.06m
4:46PM0.08m
4:57AM0.02m
5:29PM0.03m
5:44AM-0.02m
6:09PM-0.02m
6:30AM-0.05m
6:48PM-0.06m
7:13AM-0.08m
7:27PM-0.09m
7:58AM-0.09m
8:07PM-0.09m
8:44AM-0.08m
8:50PM-0.09m
9:33AM-0.05m
9:36PM-0.06m
10:27AM-0.02m
10:28PM-0.03m
11:28AM0.03m
11:29PM0.01m
12:37PM0.07m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
light snow
clear
clear
cloud
part cloud
clear
part cloud
part cloud
clear
rain showers
light rain
light rain
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
cloud
cloud
mod snow
light snow
cloud
cloud
cloud
some clouds
light rain
light snow
clear
clear
cloudy
some clouds
clear
some clouds
some clouds
clear
rain shwrs
light rain
light rain
light rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
cloudy
cloudy
mod snow
light snow
cloudy
cloudy
cloudy
 km/h
30
SW
45
NNW
40
NW
25
NW
35
S
50
SSW
35
WSW
20
NW
5
NNE
20
SE
40
ESE
35
ESE
20
SSE
45
S
45
S
40
NW
30
WNW
30
WNW
25
NNW
15
NNW
10
N
10
E
15
E
20
ESE
15
S
20
SSW
5
W
15
NE
10
NW
5
SSW
20
SSW
15
SSW
20
S
20
SSW
15
SSW
20
SSW
20
SW
15
W
20
NNW
10
NNE
20
NE
25
ENE
35
ENE
35
NE
30
NE
20
NE
20
NE
 mm 
5
1
1
2
1
1
12
6
1
max°C
24
13
3
5
5
11
12
7
9
10
11
13
15
15
17
15
2
5
5
1
3
5
4
5
6
7
13
11
6
12
13
14
22
22
18
25
25
21
21
17
9
9
5
3
5
6
8
Moonrise
3:30
4:16
4:56
5:30
5:59
6:26
6:51
7:16
7:43
8:13
8:48
9:31
10:24
11:26
12:36
1:48
Moonset
12:32
1:32
2:36
3:42
4:48
5:56
7:04
8:14
9:27
10:42
11:58
1:12
2:19
3:16
4:02
Sunrise
7:18
7:18
7:16
7:15
7:13
7:11
7:09
7:09
7:07
7:05
7:03
7:03
7:01
7:00
6:58
6:56
Sunset
7:06
7:07
7:07
7:08
7:09
7:10
7:12
7:13
7:14
7:14
7:15
7:15
7:16
7:17
7:19
7:20
Today's sea temperature in Watts Island, Chesapeake Bay is
4.3° C
(Statistics for 11 Mar 1981-2005 – mean: 6.1 max: 9.5 min: 3.3°C)
Issued (local time): 7 pm Wednesday 11 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest