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 07:15 AM and sunset is at 04:52 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Icy conditions (max 17°C on Mon morning, min 0°C on Tue morning). Winds increasing (calm on Sun morning, fresh winds from the WNW by Mon afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Thu afternoon, min 0°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the NNE by Fri afternoon).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sun night. Freeze-thaw conditions (max 14°C on Mon afternoon, min -3°C on Sat morning). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
11:27AM0.73m
11:58PM0.65m
12:12PM0.69m
00:49AM0.67m
1:02PM0.65m
1:47AM0.70m
2:02PM0.62m
2:51AM0.75m
3:09PM0.59m
3:58AM0.80m
4:19PM0.59m
5:01AM0.86m
5:24PM0.61m
6:01AM0.90m
6:24PM0.63m
6:58AM0.94m
7:20PM0.66m
7:52AM0.94m
8:14PM0.69m
8:45AM0.93m
9:06PM0.71m
9:34AM0.90m
Low Tide
5:46PM-0.03m
6:03AM0.04m
6:35PM-0.04m
7:04AM0.04m
7:27PM-0.06m
8:10AM0.03m
8:22PM-0.07m
9:16AM0.01m
9:19PM-0.09m
10:23AM-0.03m
10:18PM-0.12m
11:28AM-0.07m
11:18PM-0.15m
12:29PM-0.11m
00:18AM-0.18m
1:25PM-0.14m
1:15AM-0.21m
2:16PM-0.16m
2:09AM-0.22m
3:04PM-0.17m
3:01AM-0.21m
3:50PM-0.16m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
part cloud
cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
part cloud
cloud
cloudy
some clouds
some clouds
cloudy
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
some clouds
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
cloudy
 km/h
25
SSW
15
WNW
30
NNE
15
NE
15
SSE
20
WSW
30
N
40
N
20
NNE
5
NNW
10
SE
30
SSW
35
SW
35
WNW
30
NW
20
NW
25
WNW
15
N
10
W
5
SSE
20
SW
25
SW
25
SW
25
WSW
15
NW
30
NNE
25
N
25
NNW
15
N
5
E
15
S
15
S
15
SW
15
SW
10
W
 mm 
2
2
1
max°C
15
17
8
4
7
10
7
4
3
3
8
14
17
14
7
1
4
3
2
5
5
8
9
9
6
3
2
-2
0
0
4
8
10
11
14
Moonrise
10:53
11:18
11:42
12:09
12:39
1:15
2:00
2:56
4:03
5:18
6:33
7:47
Moonset
10:27
11:32
12:39
1:48
3:02
4:19
5:35
6:46
7:46
8:34
9:12
Sunrise
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:18
Sunset
4:52
4:53
4:53
4:54
4:55
4:55
4:57
4:58
4:59
5:00
5:00
5:01
Today's sea temperature in Chesapeake Bay Bridge Tunnel is
6.7° C
(Statistics for 25 Dec 1981-2005 – mean: 12.3 max: 14.7 min: 9.0°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest