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 — and sunset is at 07:10 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Mon night. Icy conditions (max 19°C on Mon morning, min 0°C on Tue night). Winds decreasing (near gales from the SSW on Mon night, light winds from the NE by Wed morning).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Cool air temperatures (max 17°C on Fri afternoon, min 1°C on Wed afternoon). Winds increasing (light winds from the SE on Thu morning, fresh winds from the SW by Fri night).

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Freeze-thaw conditions (max 21°C on Sun night, min -1°C on Tue morning). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Mon afternoon).

Days 11–13 Weather Summary

Moderate rain (total 17mm), heaviest on Fri morning. Warm (max 23°C on Thu afternoon, min 1°C on Tue afternoon). Winds increasing (light winds from the ENE on Tue night, fresh winds from the SW by Thu night).

Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
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
night
Wave Height Map
High Tide
6:43PM0.67m
7:15AM0.78m
7:27PM0.74m
7:54AM0.81m
8:09PM0.81m
8:34AM0.84m
8:51PM0.87m
9:15AM0.84m
9:33PM0.92m
9:57AM0.83m
10:17PM0.95m
10:41AM0.81m
11:04PM0.95m
11:27AM0.77m
11:53PM0.94m
12:16PM0.73m
00:46AM0.90m
1:10PM0.68m
1:48AM0.85m
2:14PM0.65m
3:01AM0.81m
3:32PM0.64m
4:25AM0.79m
4:55PM0.67m
5:39AM0.80m
6:01PM0.73m
6:36AM0.82m
6:55PM0.79m
Low Tide
12:34PM0.10m
00:45AM0.02m
1:17PM0.04m
1:32AM-0.02m
1:57PM-0.02m
2:18AM-0.07m
2:36PM-0.07m
3:01AM-0.10m
3:15PM-0.10m
3:46AM-0.11m
3:55PM-0.11m
4:32AM-0.10m
4:38PM-0.10m
5:21AM-0.07m
5:24PM-0.08m
6:15AM-0.02m
6:16PM-0.03m
7:16AM0.04m
7:17PM0.01m
8:25AM0.09m
8:27PM0.04m
9:36AM0.11m
9:40PM0.05m
10:45AM0.10m
10:52PM0.04m
11:46AM0.08m
11:58PM0.02m
12:40PM0.05m
Wave
height (m) 
direction
period (s) 
part cloud
rain showers
light rain
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
light rain
part cloud
cloud
rain showers
part cloud
clear
rain showers
clear
clear
clear
clear
part cloud
clear
cloud
light rain
mod rain
cloud
cloud
cloud
mod rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
some clouds
rain shwrs
light rain
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
clear
some clouds
some clouds
clear
clear
some clouds
light rain
some clouds
cloudy
rain shwrs
some clouds
clear
rain shwrs
clear
clear
clear
clear
some clouds
clear
cloudy
light rain
mod rain
cloudy
cloudy
cloudy
mod rain
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
cloudy
some clouds
 km/h
30
SE
30
SSE
40
S
50
S
45
WNW
20
WNW
30
W
30
NNW
10
NE
15
E
15
SE
10
SE
15
E
10
S
10
SSW
15
S
35
SW
20
NW
20
ENE
20
S
10
WSW
10
S
40
NNW
40
NNW
50
NNW
35
NNW
30
N
15
NNE
15
S
15
S
10
S
10
SW
20
SSW
30
SW
35
SW
10
W
15
NNE
15
NNE
15
ENE
10
E
5
SE
35
ENE
35
ENE
20
ENE
35
ENE
35
ENE
25
NE
 mm 
2
3
2
7
2
1
2
1
8
7
1
4
2
max°C
16
18
19
19
18
2
7
7
1
1
3
4
6
7
10
17
16
15
8
9
12
20
21
5
8
6
0
2
3
5
8
8
12
23
20
16
15
17
9
11
13
7
5
6
7
7
7
Moonrise
5:58
6:26
6:52
7:17
7:45
8:15
8:51
9:35
10:28
11:31
12:40
1:51
3:01
4:09
5:14
Moonset
3:44
4:51
5:57
7:05
8:14
9:26
10:40
11:56
1:10
2:17
3:14
4:00
4:38
5:10
5:37
Sunrise
7:13
7:13
7:11
7:09
7:07
7:07
7:05
7:03
7:01
7:01
6:58
6:58
6:56
6:54
6:52
Sunset
7:10
7:12
7:13
7:14
7:14
7:15
7:15
7:16
7:17
7:19
7:20
7:21
7:22
7:22
7:22
7:23
Today's sea temperature in Chesapeake Bay Bridge Tunnel is
7.0° C
(Statistics for 15 Mar 1981-2005 – mean: 10.1 max: 14.0 min: 6.8°C)
Issued (local time): 1 pm Sunday 15 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest