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 06:09 AM and sunset is at 07:51 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Wed afternoon, min 9°C on Fri morning). Winds decreasing (fresh winds from the NNW on Thu night, calm by Fri night).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sat afternoon. Cool air temperatures (max 16°C on Mon afternoon, min 9°C on Sun morning). Winds increasing (calm on Sun night, strong winds from the S by Mon night).

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Warm (max 24°C on Tue afternoon, min 13°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NW by Thu night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 19°C on Sat afternoon, min 12°C on Mon morning). Winds decreasing (fresh winds from the NW on Fri morning, calm by Fri night).

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
11:39AM0.49m
11:57PM0.59m
12:16PM0.48m
00:33AM0.60m
12:53PM0.47m
1:08AM0.59m
1:29PM0.46m
1:44AM0.59m
2:05PM0.45m
2:21AM0.57m
2:42PM0.45m
2:59AM0.55m
3:20PM0.44m
3:40AM0.53m
4:00PM0.43m
4:22AM0.51m
4:42PM0.42m
5:07AM0.48m
5:30PM0.42m
5:57AM0.47m
6:24PM0.43m
6:52AM0.46m
7:25PM0.45m
7:52AM0.46m
8:27PM0.49m
8:53AM0.47m
9:24PM0.54m
9:49AM0.48m
Low Tide
5:42AM0.04m
5:42PM0.05m
6:25AM0.04m
6:19PM0.05m
7:04AM0.03m
6:54PM0.05m
7:39AM0.04m
7:28PM0.07m
8:14AM0.05m
8:02PM0.08m
8:49AM0.07m
8:38PM0.10m
9:25AM0.10m
9:17PM0.12m
10:05AM0.12m
10:01PM0.14m
10:49AM0.15m
10:51PM0.16m
11:39AM0.16m
11:49PM0.17m
12:32PM0.16m
00:51AM0.16m
1:24PM0.14m
1:52AM0.15m
2:15PM0.11m
2:51AM0.11m
3:06PM0.07m
3:50AM0.07m
3:57PM0.03m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
light rain
light rain
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
rain showers
part cloud
part cloud
mod rain
clear
part cloud
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
light rain
light rain
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
rain shwrs
some clouds
some clouds
mod rain
clear
some clouds
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
 km/h
20
SSE
30
SE
20
SW
25
NNW
20
NNW
30
NNW
20
NNW
5
ENE
10
SSE
15
E
10
SE
20
NNW
30
NW
10
NNW
15
WSW
20
SSW
35
SSE
40
SSW
35
SSW
40
SSW
35
SSW
15
W
5
S
20
SSE
30
SSW
35
SSW
35
NNW
35
NW
15
NNW
0
ESE
20
SW
5
NNE
25
WNW
20
NW
0
W
10
ENE
15
N
15
NNW
10
S
5
E
15
ESE
20
E
35
ENE
35
ENE
25
NE
20
NE
25
ESE
 mm 
2
3
7
10
3
1
3
max°C
15
16
16
14
15
16
10
14
14
11
11
11
10
12
14
13
16
16
17
24
23
18
21
18
20
23
18
14
17
18
16
19
18
14
17
17
14
16
15
14
13
11
13
13
11
13
15
Moonrise
6:12
7:14
8:16
9:17
10:17
11:14
12:04
12:47
1:25
1:56
2:24
2:50
3:15
3:39
4:06
Moonset
4:51
5:14
5:41
6:11
6:46
7:28
8:16
9:11
10:10
11:12
12:15
1:19
2:23
3:30
4:39
5:52
Sunrise
6:09
6:09
6:07
6:07
6:05
6:03
6:03
6:01
6:01
6:00
5:58
5:58
5:56
5:56
5:54
5:54
Sunset
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:58
7:59
8:00
8:00
8:00
8:01
8:02
8:04
8:05
Today's sea temperature in Watts Island, Chesapeake Bay is
15.9° C
(Statistics for 29 Apr 1981-2005 – mean: 12.0 max: 14.8 min: 9.1°C)
Issued (local time): 1 am Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest