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 07:22 AM and sunset is at 04:50 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Icy conditions (max 10°C on Tue night, min -3°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

A light fall of snow, heaviest on Fri afternoon. Turning milder with light rain (total 6mm) on Sun morning. Icy conditions (max 8°C on Sun afternoon, min -2°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Wed afternoon, min -5°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Thu morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
9:59AM0.70m
10:05PM0.80m
10:37AM0.72m
10:49PM0.80m
11:20AM0.74m
11:36PM0.79m
12:08PM0.77m
00:29AM0.77m
1:01PM0.80m
1:28AM0.74m
1:58PM0.83m
2:31AM0.72m
2:57PM0.86m
3:35AM0.70m
3:57PM0.89m
4:39AM0.71m
4:56PM0.91m
5:39AM0.71m
5:56PM0.91m
6:37AM0.74m
6:53PM0.91m
7:32AM0.76m
7:49PM0.91m
Low Tide
4:42PM0.00m
5:29AM-0.01m
5:27PM0.01m
6:07AM-0.02m
6:15PM0.01m
6:46AM-0.03m
7:09PM0.01m
7:29AM-0.04m
8:10PM0.02m
8:16AM-0.05m
9:17PM0.01m
9:09AM-0.05m
10:26PM-0.01m
10:08AM-0.05m
11:31PM-0.04m
11:13AM-0.06m
00:34AM-0.06m
12:23PM-0.06m
1:32AM-0.09m
1:26PM-0.09m
2:26AM-0.12m
2:24PM-0.11m
3:17AM-0.14m
Wave
height (m) 
direction
period (s) 
cloud
cloud
part cloud
clear
part cloud
light rain
light rain
part cloud
part cloud
cloud
light snow
light snow
cloud
cloud
cloud
light rain
cloud
rain showers
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloudy
cloudy
some clouds
clear
some clouds
light rain
light rain
some clouds
some clouds
cloudy
light snow
light snow
cloudy
cloudy
cloudy
light rain
cloudy
rain shwrs
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
 km/h
10
SSW
5
SW
10
WSW
15
NNW
10
NNW
5
SSE
15
SSW
20
NNW
15
N
5
ENE
10
SE
10
SE
10
NNE
10
NNE
5
ENE
10
S
10
SSW
25
NW
20
WNW
20
WNW
20
WNW
25
WNW
25
WNW
20
WNW
15
NW
10
NW
5
WNW
10
SW
5
WSW
5
WSW
5
SW
5
SSW
5
SW
5
S
5
S
10
SSW
 mm 
5
1
5
1
max°C
5
9
10
8
8
5
7
9
3
-1
-1
0
0
0
1
4
8
8
-1
-2
-3
-1
-1
-3
-1
0
-1
2
4
3
8
9
6
8
9
7
Moonrise
10:06
10:34
10:58
11:22
11:45
12:10
12:39
1:13
1:57
2:52
4:00
5:15
Moonset
8:18
9:24
10:29
11:36
12:44
1:55
3:11
4:29
5:46
6:57
7:56
Sunrise
7:22
7:24
7:24
7:24
7:24
7:24
7:26
7:26
7:26
7:26
7:26
7:26
Sunset
4:50
4:51
4:51
4:52
4:52
4:52
4:53
4:54
4:55
4:57
4:57
4:58
Today's sea temperature in Washington DC is
5.3° C
(Statistics for 23 Dec 1981-2005 – mean: 6.7 max: 9.0 min: 4.2°C)
Issued (local time): 12 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest