US Naval Academy, Annapolis Sea Conditions and Tide Table

US Naval Academy, Annapolis 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 07:20 AM and sunset is at 04:45 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Icy conditions (max 11°C on Fri morning, min -3°C on Sun night). Winds decreasing (fresh winds from the W on Fri morning, light winds from the WSW by Sat morning).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Icy conditions (max 11°C on Tue night, min -2°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Thu morning. Freeze-thaw conditions (max 18°C on Fri afternoon, min -2°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Mon night will be washed away by heavy rain (total 28mm) on Tue morning. Freeze-thaw conditions (max 6°C on Wed morning, min -2°C on Sun morning). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
5:23PM0.35m
4:30AM0.18m
6:00PM0.35m
5:07AM0.18m
6:37PM0.35m
5:45AM0.18m
7:12PM0.34m
7:47PM0.33m
7:17AM0.19m
8:22PM0.31m
8:12AM0.20m
8:58PM0.29m
9:14AM0.21m
9:36PM0.26m
10:21AM0.24m
10:18PM0.23m
11:31AM0.27m
11:03PM0.20m
12:41PM0.30m
11:54PM0.18m
1:49PM0.33m
00:49AM0.16m
Low Tide
10:14AM-0.07m
11:47PM0.06m
10:52AM-0.08m
00:26AM0.06m
11:31AM-0.08m
1:05AM0.05m
12:10PM-0.08m
1:42AM0.05m
12:51PM-0.07m
2:19AM0.04m
1:36PM-0.06m
2:56AM0.02m
2:28PM-0.04m
3:33AM-0.00m
3:27PM-0.01m
4:13AM-0.02m
4:33PM0.02m
4:56AM-0.05m
5:47PM0.04m
5:43AM-0.08m
7:02PM0.05m
8:14PM0.05m
Wave
height (m) 
direction
period (s) 
rain showers
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
light rain
mod rain
cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
light snow
light snow
mod rain
mod rain
light rain
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
some clouds
light rain
mod rain
cloudy
cloudy
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
light snow
mod rain
mod rain
light rain
 km/h
20
W
40
WNW
20
WNW
5
WSW
25
SSE
20
SW
15
WNW
25
NW
20
NW
5
NNW
5
S
20
S
20
SW
10
WSW
10
WNW
15
NNW
10
NNE
10
S
20
S
0
ESE
5
SE
20
SSW
20
WSW
15
W
10
N
15
NNE
15
NNE
10
NNE
10
NE
5
NE
5
E
10
SE
10
ESE
15
NE
15
NE
15
NNE
 mm 
4
2
7
8
10
7
3
max°C
11
4
0
3
4
7
5
5
-1
2
3
3
5
9
11
5
6
4
4
5
7
17
18
16
12
11
3
0
3
2
3
3
4
4
4
5
Moonrise
7:17
8:09
8:54
9:32
10:04
10:32
10:56
11:19
11:43
12:08
12:36
1:11
Moonset
4:09
5:05
6:06
7:10
8:16
9:22
10:27
11:34
12:42
1:53
3:09
Sunrise
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
Sunset
4:45
4:45
4:46
4:46
4:47
4:47
4:49
4:49
4:50
4:51
4:52
4:52
Today's sea temperature in US Naval Academy, Annapolis is
4.1° C
(Statistics for 19 Dec 1981-2005 – mean: 6.3 max: 9.4 min: 2.9°C)
Issued (local time): 12 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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