Chesapeake Bay Bridge Tunnel Sea Conditions and Tide Table

Chesapeake Bay Bridge Tunnel 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 06:31 AM and sunset is at 07:37 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Wed afternoon, min 19°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Warm air temperatures (max 26°C on Fri afternoon, min 10°C on Sun night). Winds increasing (calm on Fri afternoon, strong winds from the N by Sun afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 25°C on Wed afternoon, min 6°C on Tue morning). Winds decreasing (fresh winds from the NW on Mon morning, calm by Tue afternoon).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Warm (max 28°C on Fri afternoon, min 16°C on Thu morning). Winds increasing (light winds from the NW on Thu morning, fresh winds from the S by Sat night).

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wed
29
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:31AM0.79m
6:51PM0.86m
7:17AM0.82m
7:35PM0.93m
8:02AM0.84m
8:21PM1.00m
8:47AM0.85m
9:07PM1.04m
9:35AM0.84m
9:56PM1.05m
10:24AM0.83m
10:47PM1.04m
11:15AM0.80m
11:41PM1.01m
12:09PM0.77m
00:38AM0.95m
1:06PM0.74m
1:40AM0.89m
2:11PM0.73m
2:51AM0.84m
3:26PM0.73m
4:06AM0.80m
4:40PM0.76m
5:15AM0.79m
5:43PM0.81m
6:10AM0.78m
6:33PM0.86m
6:56AM0.77m
7:16PM0.90m
Low Tide
12:29PM0.06m
1:03AM0.02m
1:15PM0.00m
1:53AM-0.03m
1:59PM-0.04m
2:41AM-0.07m
2:44PM-0.07m
3:29AM-0.09m
3:30PM-0.08m
4:18AM-0.08m
4:17PM-0.07m
5:09AM-0.05m
5:08PM-0.04m
6:05AM0.01m
6:05PM0.00m
7:07AM0.06m
7:10PM0.04m
8:14AM0.10m
8:22PM0.08m
9:20AM0.12m
9:34PM0.09m
10:21AM0.11m
10:43PM0.09m
11:16AM0.10m
11:45PM0.08m
12:05PM0.08m
00:41AM0.07m
12:50PM0.07m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
mod rain
thunderstorm
thunderstorm
light rain
light rain
mod rain
part cloud
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
rain shwrs
mod rain
risk tstorm
risk tstorm
light rain
light rain
mod rain
some clouds
clear
clear
clear
clear
 km/h
20
WSW
20
SW
25
SW
15
WSW
15
SW
25
SW
20
SW
25
SW
25
SW
10
W
20
SSE
15
NNE
10
N
20
E
20
SSW
30
SSW
40
N
35
NW
25
NW
20
NW
30
N
15
N
15
ESE
30
SSW
30
SW
25
SW
20
WSW
5
NW
25
SE
25
SW
25
WSW
25
SW
30
SSW
10
SW
20
SE
20
S
25
SSE
15
SSW
15
NNW
15
NNE
15
ENE
25
N
40
NNW
30
NNW
30
NNW
20
NW
10
S
 mm 
1
1
1
6
4
1
1
1
10
max°C
23
29
27
24
30
29
24
30
28
23
26
26
20
22
22
23
25
13
10
15
15
7
11
10
17
25
23
19
22
23
23
28
26
21
25
23
18
20
19
14
14
14
12
16
16
10
15
Moonrise
4:51
5:16
5:43
6:12
6:47
7:29
8:20
9:21
10:30
11:42
12:54
2:02
3:07
4:10
5:11
6:12
Moonset
4:44
5:52
7:03
8:18
9:36
10:53
12:05
1:08
1:59
2:40
3:13
3:41
4:06
4:29
4:52
Sunrise
6:31
6:30
6:28
6:28
6:26
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:15
6:13
6:13
Sunset
7:37
7:37
7:38
7:39
7:40
7:42
7:43
7:44
7:45
7:45
7:45
7:46
7:47
7:49
7:50
7:51
Today's sea temperature in Chesapeake Bay Bridge Tunnel is
13.3° C
(Statistics for 14 Apr 1981-2005 – mean: 13.3 max: 17.5 min: 10.2°C)
Issued (local time): 7 am Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest