Washington Naval Yard, Anacostia River Sea Conditions and Tide Table

Washington Naval Yard, Anacostia 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 05:41 AM and sunset is at 08:35 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Very warm air temperatures (max 33°C on Wed afternoon, min 20°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 35°C on Sun afternoon, min 21°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 37°C on Tue afternoon, min 24°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 37°C on Thu afternoon, min 23°C on Sun morning). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
1:18PM0.96m
1:58AM0.95m
2:15PM0.93m
2:54AM0.99m
3:17PM0.90m
3:52AM1.03m
4:22PM0.87m
4:50AM1.06m
5:26PM0.86m
5:48AM1.09m
6:27PM0.86m
6:44AM1.11m
7:25PM0.87m
7:39AM1.11m
8:21PM0.89m
8:33AM1.10m
9:15PM0.90m
9:27AM1.08m
10:06PM0.91m
10:20AM1.05m
10:58PM0.91m
11:12AM1.01m
11:49PM0.91m
Low Tide
7:37AM0.20m
8:06PM0.10m
8:36AM0.20m
8:52PM0.09m
9:40AM0.19m
9:41PM0.09m
10:48AM0.17m
10:35PM0.09m
11:55AM0.13m
11:34PM0.10m
12:58PM0.09m
00:37AM0.10m
1:57PM0.06m
1:40AM0.10m
2:53PM0.03m
2:41AM0.09m
3:45PM0.02m
3:38AM0.09m
4:36PM0.02m
4:33AM0.09m
5:25PM0.03m
5:26AM0.10m
6:11PM0.05m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
thunderstorm
clear
part cloud
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
rain showers
clear
part cloud
part cloud
clear
part cloud
thunderstorm
some clouds
some clouds
risk tstorm
clear
some clouds
clear
clear
some clouds
risk tstorm
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
rain shwrs
clear
some clouds
some clouds
clear
some clouds
risk tstorm
 km/h
10
SSW
10
S
5
S
10
SW
10
NW
5
SW
15
SW
10
NW
10
WNW
10
NNW
10
NNW
5
WSW
5
SW
10
SSW
10
SSW
10
SW
5
NW
5
WSW
15
NNW
10
NW
10
WNW
10
N
10
NNW
5
W
10
NNE
10
ENE
5
W
5
WSW
10
SSW
5
SW
5
SSW
10
SE
5
SSW
10
SSW
5
S
10
SSW
 mm 
3
14
3
1
1
max°C
23
27
25
29
33
27
30
33
23
25
29
28
28
33
29
30
35
34
33
35
34
33
37
34
34
37
27
31
37
34
32
37
31
31
37
29
Moonrise
12:33
12:58
1:22
1:47
2:15
2:49
3:31
4:23
5:26
6:37
7:51
9:03
Moonset
11:52
1:01
2:11
3:24
4:40
5:59
7:16
8:27
9:27
10:14
10:51
11:21
Sunrise
5:41
5:41
5:41
5:41
5:41
5:43
5:43
5:43
5:43
5:43
5:43
5:43
Sunset
8:35
8:35
8:36
8:36
8:36
8:36
8:36
8:37
8:37
8:37
8:37
8:37
Today's sea temperature in Washington Naval Yard, Anacostia River is 25.1 °C (Statistics for 17 Jun 1981-2005 – mean: 18.6 max: 20.9 min: 15.3°C)
Issued (local time): 1 am Tuesday 17 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest