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 07:06 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Sun night. Warm air temperatures (max 29°C on Sun afternoon, min 16°C on Tue night). Winds increasing (light winds from the SE on Sun night, strong winds from the ENE by Tue afternoon).

Days 4–6 Weather Summary

Heavy rain (total 31mm), heaviest during Wed morning. Cool air temperatures (max 18°C on Wed night, min 13°C on Fri night). Mainly strong winds.

Days 7–9 Weather Summary

Heavy rain (total 39mm), heaviest during Sat night. Very mild (max 18°C on Sat night, min 13°C on Sat morning). Winds decreasing (near gales from the NNE on Sat night, light winds from the NW by Mon night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Thu morning. Warm (max 25°C on Wed afternoon, min 12°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 23°C on Mon afternoon, min 13°C on Fri morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:16AM0.44m
9:56PM0.48m
10:12AM0.45m
10:49PM0.49m
11:04AM0.46m
11:36PM0.50m
11:51AM0.48m
00:17AM0.52m
12:33PM0.50m
00:56AM0.52m
1:13PM0.52m
1:34AM0.52m
1:51PM0.54m
2:11AM0.52m
2:28PM0.56m
2:51AM0.52m
3:08PM0.57m
3:33AM0.51m
3:51PM0.56m
4:19AM0.50m
4:39PM0.55m
5:10AM0.49m
5:35PM0.53m
6:09AM0.48m
6:42PM0.51m
7:15AM0.47m
7:58PM0.50m
8:26AM0.47m
Low Tide
3:22PM0.19m
4:21AM0.23m
4:17PM0.18m
5:09AM0.21m
5:07PM0.16m
5:51AM0.19m
5:53PM0.15m
6:28AM0.17m
6:38PM0.14m
7:04AM0.15m
7:22PM0.13m
7:40AM0.13m
8:05PM0.12m
8:16AM0.12m
8:49PM0.12m
8:56AM0.11m
9:35PM0.12m
9:39AM0.11m
10:24PM0.13m
10:28AM0.11m
11:17PM0.15m
11:23AM0.12m
00:16AM0.17m
12:26PM0.13m
1:23AM0.18m
1:34PM0.13m
2:33AM0.19m
2:44PM0.13m
Wave
Height (m)
Direction
Period (s)
part cloud
cloud
thunderstorm
part cloud
cloud
light rain
mod rain
thunderstorm
mod rain
mod rain
light rain
cloud
light rain
light rain
cloud
part cloud
light rain
heavy rain
mod rain
light rain
heavy rain
light rain
mod rain
light rain
light rain
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
some clouds
cloudy
risk tstorm
some clouds
cloudy
light rain
mod rain
risk tstorm
mod rain
mod rain
light rain
cloudy
light rain
light rain
cloudy
some clouds
light rain
heavy rain
mod rain
light rain
heavy rain
light rain
mod rain
light rain
light rain
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
km/h
15
SSW
15
SSE
10
W
15
NE
20
ENE
20
E
25
E
40
ENE
30
NE
35
NE
35
NE
40
NE
35
NE
35
NE
30
NNE
30
N
30
N
35
NNW
35
NW
45
WNW
40
NNE
40
N
40
N
35
NNW
30
NW
25
NW
15
NNW
10
W
5
NNW
0
SSE
5
SW
5
E
15
W
25
NNW
20
NNW
25
NNW
25
NNW
15
NW
10
WNW
15
NNW
15
NW
5
NNE
5
NE
15
ESE
15
S
15
SSW
15
S
 mm
5
5
8
7
9
7
2
5
2
1
14
9
4
12
2
6
5
1
1
max °C
26
29
25
22
23
22
22
22
18
16
17
18
17
17
18
16
16
14
13
16
18
16
17
16
13
14
15
16
21
20
22
25
24
16
19
19
13
19
19
17
21
20
17
20
19
20
23
Moonrise
4:00
4:35
5:05
5:33
5:57
6:22
6:46
7:12
7:43
8:19
9:03
9:58
11:02
12:12
1:26
Moonset
12:28
1:28
2:31
3:34
4:38
5:43
6:48
7:56
9:06
10:20
11:34
12:46
1:51
2:46
3:31
4:08
Sunrise
6:50
6:52
6:52
6:54
6:54
6:54
6:56
6:56
6:58
6:58
7:00
7:01
7:01
7:01
7:03
7:03
Sunset
7:06
7:05
7:02
7:01
7:00
6:58
6:57
6:54
6:53
6:52
6:51
6:49
6:47
6:45
6:45
6:43
Today's sea temperature in Lewisetta, Potomac River is
26.5°C
(Statistics for 20 Sep 1981-2005 – mean: 21.3 max: 23.6 min: 19.7°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest