Lewisetta, Potomac River Sea Conditions and Tide Table

Lewisetta, Potomac River 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 06:50 AM and sunset is at 07:28 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Wed night. Warm air temperatures (max 28°C on Wed afternoon, min 10°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Warm air temperatures (max 26°C on Sat afternoon, min 6°C on Mon morning). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Mon night).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 12°C on Tue morning, min 2°C on Wed morning). Winds increasing (light winds from the W on Tue morning, fresh winds from the N by Tue night).

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 18°C on Fri afternoon, min 7°C on Sun morning). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
1:57PM0.41m
2:23AM0.47m
2:37PM0.40m
3:00AM0.47m
3:16PM0.39m
3:36AM0.47m
3:55PM0.38m
4:12AM0.46m
4:36PM0.37m
4:50AM0.45m
5:20PM0.36m
5:31AM0.42m
6:06PM0.35m
6:18AM0.41m
6:58PM0.34m
7:11AM0.39m
7:54PM0.34m
8:10AM0.39m
8:54PM0.34m
9:10AM0.39m
9:52PM0.36m
10:06AM0.40m
10:45PM0.39m
10:56AM0.41m
11:33PM0.42m
11:44AM0.42m
00:18AM0.46m
12:30PM0.43m
Low Tide
8:02AM0.02m
8:08PM0.01m
8:46AM0.03m
8:44PM0.02m
9:29AM0.04m
9:18PM0.03m
10:10AM0.05m
9:53PM0.04m
10:50AM0.07m
10:29PM0.06m
11:30AM0.09m
11:09PM0.08m
12:13PM0.11m
11:53PM0.09m
1:01PM0.12m
00:45AM0.11m
1:54PM0.13m
1:42AM0.12m
2:50PM0.13m
2:44AM0.12m
3:42PM0.12m
3:45AM0.12m
4:30PM0.10m
4:43AM0.10m
5:14PM0.08m
5:38AM0.09m
5:56PM0.05m
6:30AM0.07m
6:38PM0.03m
Wave
height (m) 
direction
period (s) 
clear
part cloud
thunderstorm
rain showers
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
cloud
light rain
clear
clear
clear
clear
clear
cloud
rain showers
cloud
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
light rain
clear
clear
part cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
cloud
cloud
part cloud
clear
part cloud
clear
some clouds
risk tstorm
rain shwrs
light rain
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
cloudy
light rain
clear
clear
clear
clear
clear
cloudy
rain shwrs
cloudy
clear
clear
clear
clear
clear
clear
cloudy
light rain
light rain
light rain
clear
clear
some clouds
light rain
light rain
light rain
light rain
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
clear
some clouds
 km/h
20
SW
10
SW
15
SW
10
SW
25
E
10
E
15
SW
20
S
15
SSW
20
SW
20
S
30
SSW
30
SSW
15
WSW
25
NW
25
NW
10
NW
15
SSW
5
NNW
20
NNE
25
N
30
N
25
N
10
ESE
20
ESE
20
SE
20
SSE
20
S
25
SSE
20
SSW
15
WSW
10
W
20
NNW
10
NE
15
ESE
25
S
30
SW
25
WSW
20
WSW
25
NNE
10
NNW
15
SE
15
ESE
10
S
15
SW
10
NNW
15
NW
 mm 
9
1
2
5
5
1
3
2
2
3
2
3
3
max°C
23
28
25
21
21
15
21
26
24
22
26
24
20
18
17
8
14
14
12
12
7
3
7
7
5
8
8
14
18
15
12
13
15
7
12
12
14
19
19
10
12
9
9
12
15
17
20
Moonrise
7:22
8:24
9:27
10:29
11:31
12:30
1:24
2:13
2:54
3:30
4:00
4:27
4:53
5:18
5:43
Moonset
6:26
6:48
7:13
7:40
8:12
8:49
9:33
10:24
11:21
12:22
1:26
2:31
3:37
4:45
5:54
7:06
Sunrise
6:50
6:50
6:48
6:47
6:45
6:43
6:41
6:41
6:39
6:37
6:35
6:35
6:33
6:31
6:31
6:28
Sunset
7:28
7:29
7:30
7:30
7:31
7:32
7:34
7:34
7:35
7:36
7:37
7:37
7:38
7:39
7:40
7:42
Today's sea temperature in Lewisetta, Potomac River is
10.0° C
(Statistics for 01 Apr 1981-2005 – mean: 7.7 max: 11.6 min: 5.1°C)
Issued (local time): 1 am Wednesday 01 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest