Washington DC Sea Conditions and Tide Table

Washington DC 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 07:11 AM and sunset is at 04:45 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 6°C on Sun afternoon, min -3°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 9°C on Wed afternoon, min -4°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Fri morning, min -4°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Tue night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
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
Wave Height Map
High Tide
7:45AM0.81m
7:58PM1.01m
8:37AM0.82m
8:51PM0.98m
9:29AM0.81m
9:45PM0.94m
10:23AM0.80m
10:41PM0.90m
11:18AM0.79m
11:39PM0.85m
12:15PM0.78m
00:39AM0.81m
1:13PM0.77m
1:39AM0.77m
2:12PM0.78m
2:38AM0.74m
3:07PM0.79m
3:34AM0.72m
4:00PM0.80m
4:28AM0.70m
4:49PM0.81m
5:18AM0.69m
5:35PM0.82m
6:06AM0.69m
Low Tide
2:30PM-0.08m
3:33AM-0.11m
3:26PM-0.09m
4:25AM-0.10m
4:21PM-0.08m
5:16AM-0.09m
5:17PM-0.07m
6:07AM-0.07m
6:13PM-0.05m
6:57AM-0.05m
7:10PM-0.02m
7:47AM-0.03m
8:08PM-0.00m
8:36AM-0.02m
9:06PM0.02m
9:25AM-0.00m
10:05PM0.02m
10:12AM0.01m
11:02PM0.02m
10:59AM0.01m
11:55PM0.01m
11:45AM0.02m
00:46AM0.01m
Wave
height (m) 
direction
period (s) 
light snow
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
 km/h
10
E
5
ENE
0
NNW
5
W
5
W
5
N
5
SSW
5
SSW
20
NNW
20
NNE
10
NNE
5
SE
10
SSW
15
SSW
10
SSW
20
S
20
SW
15
W
20
WNW
15
NW
10
SE
25
SSW
25
NW
15
NNW
10
NNE
5
WSW
10
SW
15
WNW
10
NW
5
NW
5
WNW
15
NW
15
NW
20
NW
15
NW
15
NW
 mm 
max°C
-1
0
0
5
5
3
5
6
4
-1
0
-2
2
3
2
7
9
6
5
5
6
11
7
-1
0
0
0
1
2
-1
1
1
-3
-2
-1
-4
Moonrise
5:16
6:28
7:44
8:58
10:08
11:15
12:17
1:18
2:18
3:19
4:20
Moonset
8:14
9:19
10:12
10:52
11:24
11:51
12:14
12:35
12:56
1:18
1:43
2:11
Sunrise
7:11
7:11
7:13
7:13
7:13
7:15
7:16
7:16
7:16
7:18
7:18
7:20
Sunset
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:46
4:46
Today's sea temperature in Washington DC is
9.4° C
(Statistics for 05 Dec 1981-2005 – mean: 9.1 max: 12.0 min: 6.8°C)
Issued (local time): 12 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest