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 06:28 AM and sunset is at 06:00 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat afternoon, min 3°C on Fri afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Warm air temperatures (max 21°C on Tue afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue morning).

Days 7–9 Weather Summary

Mild at first with light rain (total 9mm) on Thu night followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 26°C on Wed afternoon, min 0°C on Thu night). Winds increasing (light winds from the SSE on Tue night, strong winds from the NE by Fri afternoon).

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 13°C on Mon afternoon, min 2°C on Fri night). Winds increasing (calm on Sat afternoon, near gales from the SSE by Mon afternoon).

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
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
1:26PM0.50m
1:47AM0.53m
2:01PM0.47m
2:24AM0.52m
2:36PM0.44m
3:01AM0.50m
3:12PM0.40m
3:40AM0.48m
3:50PM0.37m
4:24AM0.45m
4:34PM0.35m
5:17AM0.43m
5:28PM0.33m
6:23AM0.42m
6:37PM0.33m
7:39AM0.42m
7:53PM0.35m
8:44AM0.44m
8:56PM0.38m
9:34AM0.47m
9:45PM0.43m
10:17AM0.50m
10:29PM0.47m
10:56AM0.52m
11:11PM0.52m
11:36AM0.53m
11:53PM0.56m
12:17PM0.54m
Low Tide
7:23AM-0.08m
7:37PM-0.07m
8:03AM-0.05m
8:10PM-0.04m
8:42AM-0.01m
8:44PM-0.00m
9:24AM0.04m
9:21PM0.04m
10:10AM0.08m
10:04PM0.08m
11:02AM0.12m
10:56PM0.10m
12:01PM0.15m
11:57PM0.12m
1:03PM0.16m
1:02AM0.11m
2:04PM0.15m
2:05AM0.09m
2:58PM0.12m
3:04AM0.06m
3:46PM0.08m
3:57AM0.02m
4:29PM0.03m
4:44AM-0.02m
5:09PM-0.02m
5:30AM-0.05m
5:48PM-0.06m
6:13AM-0.08m
6:27PM-0.09m
Wave
height (m) 
direction
period (s) 
cloud
clear
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
mod rain
cloud
cloud
cloud
cloud
part cloud
rain showers
part cloud
clear
part cloud
cloud
rain showers
light snow
light snow
light snow
mod rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
mod rain
clear
part cloud
part cloud
clear
clear
clear
cloud
clear
part cloud
light rain
cloudy
clear
some clouds
cloudy
cloudy
cloudy
cloudy
clear
some clouds
cloudy
cloudy
mod rain
cloudy
cloudy
cloudy
cloudy
some clouds
rain shwrs
some clouds
clear
some clouds
cloudy
rain shwrs
light snow
light snow
light snow
mod rain
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
mod rain
clear
some clouds
some clouds
clear
clear
clear
cloudy
clear
some clouds
light rain
 km/h
15
SSW
20
SSW
5
W
25
ENE
25
ENE
10
E
10
SSE
20
SSE
30
SSW
20
SW
10
NNE
10
SSE
10
WSW
10
SSW
15
SW
0
NNE
15
SSE
20
SSE
30
SSW
30
SSW
30
SSW
30
SSW
35
N
35
NNE
40
ENE
35
NE
30
NNE
25
N
10
NW
15
SSW
20
WSW
25
NW
15
NNE
30
ESE
35
SE
45
S
35
WNW
20
NW
25
NNW
35
NNW
20
NNW
15
NE
5
E
20
SE
25
S
25
S
 mm 
7
2
1
3
3
7
3
7
1
max°C
20
22
21
6
5
9
16
23
20
20
18
17
18
20
20
20
21
21
24
26
22
21
12
3
2
3
4
5
6
8
11
11
11
8
13
13
6
8
5
1
5
4
4
4
8
11
Moonrise
8:33
9:35
10:38
12:40
1:40
2:38
3:30
4:16
4:56
5:30
5:59
6:26
6:51
7:16
7:43
Moonset
7:20
7:44
8:09
9:38
10:12
10:51
11:38
12:32
1:32
2:36
3:42
4:48
5:56
7:04
8:14
Sunrise
6:28
6:26
6:26
7:24
6:22
6:22
6:20
6:18
6:16
6:16
6:13
6:13
6:11
6:09
6:07
6:07
Sunset
6:00
6:01
6:02
7:04
6:05
6:06
6:07
6:07
6:07
6:08
6:09
6:10
6:12
6:13
6:14
Today's sea temperature in Watts Island, Chesapeake Bay is
3.3° C
(Statistics for 05 Mar 1981-2005 – mean: 5.8 max: 9.5 min: 2.8°C)
Issued (local time): 12 am Thursday 05 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest