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 07:22 AM and sunset is at 04:47 PM.

Days 1–3 Weather Summary

A dusting of snow turning to light rain (total 5mm) on Thu morning. Icy conditions (max 11°C on Tue night, min -4°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 7mm) on Sun morning. Icy conditions (max 8°C on Sun afternoon, min -4°C on Fri morning). Winds increasing (light winds from the E on Sat night, fresh winds from the WNW by Sun night).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -5°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the W by Wed night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Sat 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
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
2:53PM0.35m
1:49AM0.16m
3:55PM0.36m
2:53AM0.16m
4:51PM0.37m
3:56AM0.16m
5:42PM0.37m
4:57AM0.17m
Low Tide
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
7:32AM-0.13m
9:23PM0.05m
8:30AM-0.14m
10:22PM0.04m
9:29AM-0.15m
11:15PM0.03m
10:26AM-0.16m
00:03AM0.02m
Wave
height (m) 
direction
period (s) 
light rain
cloud
part cloud
clear
part cloud
snow showers
light rain
part cloud
part cloud
cloud
light snow
mod snow
cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
cloudy
some clouds
clear
some clouds
snow shwrs
light rain
some clouds
some clouds
cloudy
light snow
mod snow
cloudy
cloudy
cloudy
light rain
light rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
15
SSW
5
SW
10
WSW
20
NW
10
NNW
5
ESE
20
SSW
25
NNW
20
N
15
NE
10
SSE
20
SE
15
NNE
15
NNE
10
E
15
S
15
SSW
30
WNW
25
WNW
30
WNW
30
WNW
35
WNW
35
WNW
30
WNW
20
NW
15
NW
10
WNW
15
SW
10
WSW
10
WSW
5
SW
10
SSW
5
SW
5
S
10
S
10
SSW
 mm 
2
3
5
1
1
max°C
3
9
11
7
7
4
6
8
2
-3
-1
1
1
1
2
5
8
7
-2
-3
-4
-2
-1
-3
-1
-1
-1
2
4
5
7
8
7
7
9
9
Moonrise
10:04
10:32
10:56
11:19
11:43
12:08
12:36
1:11
1:55
2:50
3:57
5:12
Moonset
8:16
9:22
10:27
11:34
12:42
1:53
3:09
4:27
5:45
6:55
7:54
Sunrise
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:24
Sunset
4:47
4:47
4:49
4:49
4:50
4:51
4:52
4:52
4:52
4:53
4:54
4:55
Today's sea temperature in US Naval Academy, Annapolis is
4.6° C
(Statistics for 23 Dec 1981-2005 – mean: 5.6 max: 8.2 min: 2.9°C)
Issued (local time): 12 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest