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 05:54 AM and sunset is at 08:32 PM.

Days 1–3 Weather Summary

Heavy rain (total 50mm), heaviest during Mon night. Very warm air temperatures (max 33°C on Wed afternoon, min 21°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 25mm), heaviest during Fri afternoon. Very warm air temperatures (max 34°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Tue morning. Warm (max 34°C on Sun afternoon, min 23°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Warm (max 36°C on Thu afternoon, min 24°C on Wed morning). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
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
11:01AM0.99m
11:34PM0.93m
11:47AM0.97m
00:21AM0.97m
12:38PM0.93m
1:12AM0.99m
1:35PM0.89m
2:07AM1.01m
2:37PM0.85m
3:07AM1.02m
3:45PM0.82m
4:09AM1.03m
4:52PM0.81m
5:12AM1.04m
5:56PM0.82m
6:14AM1.04m
6:56PM0.85m
7:13AM1.04m
7:51PM0.87m
8:08AM1.04m
8:44PM0.90m
9:01AM1.04m
9:33PM0.92m
Low Tide
5:46AM0.13m
6:21PM0.07m
6:36AM0.14m
6:59PM0.06m
7:30AM0.15m
7:41PM0.06m
8:30AM0.15m
8:26PM0.07m
9:35AM0.16m
9:18PM0.09m
10:43AM0.15m
10:19PM0.11m
11:49AM0.13m
11:27PM0.12m
12:51PM0.10m
00:36AM0.11m
1:50PM0.07m
1:41AM0.10m
2:44PM0.05m
2:40AM0.08m
3:34PM0.03m
3:35AM0.06m
4:22PM0.02m
4:26AM0.06m
Wave
height (m) 
direction
period (s) 
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
part cloud
part cloud
rain showers
clear
clear
part cloud
mod rain
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
clear
rain showers
clear
part cloud
thunderstorm
risk tstorm
risk tstorm
rain shwrs
clear
risk tstorm
risk tstorm
clear
some clouds
risk tstorm
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
risk tstorm
some clouds
some clouds
rain shwrs
clear
clear
some clouds
mod rain
risk tstorm
risk tstorm
some clouds
risk tstorm
clear
clear
clear
rain shwrs
clear
some clouds
risk tstorm
 km/h
5
S
5
E
5
WNW
5
N
5
ESE
5
SSW
10
SSW
5
SSW
10
SSW
10
WSW
5
WSW
5
WSW
5
NW
5
WNW
5
NW
5
ENE
10
ESE
5
SSW
5
S
5
SSW
5
W
10
NW
10
NNW
0
NW
10
NE
10
ENE
0
NNE
0
WSW
5
SSW
5
SW
15
NW
10
NNW
5
WNW
10
NE
5
E
5
SSW
 mm 
5
8
34
1
1
1
2
1
16
3
3
1
6
4
6
1
2
6
max°C
27
30
22
28
31
28
28
33
26
31
34
29
30
33
25
28
31
29
28
34
32
30
33
31
24
25
24
27
33
32
32
36
35
30
33
29
Moonrise
11:02
11:26
11:50
12:17
12:48
1:25
2:12
3:09
4:17
5:29
6:42
Moonset
9:45
10:54
12:03
1:14
2:27
3:43
4:59
6:11
7:14
8:06
8:47
9:19
Sunrise
5:54
5:54
5:54
5:56
5:56
5:56
5:58
5:58
6:00
6:00
6:01
6:01
Sunset
8:32
8:31
8:31
8:30
8:30
8:30
8:29
8:29
8:28
8:27
8:25
8:25
Today's sea temperature in Washington DC is 29.4 °C (Statistics for 14 Jul 1981-2005 – mean: 22.8 max: 24.4 min: 20.5°C)
Issued (local time): 7 am Monday 14 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest