Vallejo, Mare Island Strait, Carquinez Strait Sea Conditions and Tide Table

Vallejo, Mare Island Strait, Carquinez Strait 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 07:45 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Sat afternoon, min 10°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Mon night. Warm air temperatures (max 20°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Fri afternoon, min 9°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Sat
2
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
2:36PM1.53m
1:59AM1.97m
3:33PM1.48m
2:36AM2.01m
4:33PM1.43m
3:19AM2.00m
5:39PM1.38m
6:49PM1.36m
5:04AM1.84m
8:01PM1.37m
6:11AM1.72m
9:07PM1.43m
7:27AM1.60m
10:01PM1.51m
8:48AM1.51m
10:45PM1.60m
10:07AM1.46m
11:23PM1.69m
11:16AM1.44m
11:57PM1.75m
12:18PM1.42m
00:27AM1.79m
1:14PM1.40m
00:55AM1.81m
2:06PM1.38m
1:20AM1.81m
2:54PM1.36m
Low Tide
8:13AM-0.17m
8:04PM0.40m
8:58AM-0.29m
8:45PM0.51m
9:46AM-0.35m
9:30PM0.62m
10:38AM-0.36m
10:21PM0.71m
11:36AM-0.31m
11:25PM0.77m
12:40PM-0.23m
00:47AM0.80m
1:49PM-0.16m
2:18AM0.75m
2:56PM-0.08m
3:39AM0.63m
3:57PM-0.01m
4:45AM0.47m
4:49PM0.07m
5:40AM0.31m
5:33PM0.16m
6:27AM0.16m
6:13PM0.27m
7:09AM0.03m
6:50PM0.38m
7:46AM-0.07m
7:25PM0.48m
8:21AM-0.13m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
light rain
thunderstorm
rain showers
rain showers
part cloud
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
light rain
risk tstorm
rain shwrs
rain shwrs
some clouds
clear
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
clear
some clouds
some clouds
some clouds
 km/h
5
NNE
15
SW
5
WSW
5
E
10
WSW
5
WSW
10
SW
15
SW
5
W
10
S
15
WSW
5
WSW
10
SE
25
SSW
5
S
10
SSW
15
WSW
10
W
5
W
15
WSW
5
WSW
5
NNE
15
WSW
5
SW
10
SW
20
SW
10
SW
15
SW
20
SW
10
SW
10
SW
20
SW
5
W
10
SW
20
SW
5
WSW
10
SW
15
SW
10
WSW
10
WSW
20
WSW
15
WSW
20
W
20
W
10
W
5
WSW
15
WSW
 mm 
6
5
5
3
1
max°C
16
20
15
17
21
17
17
19
14
17
20
15
14
15
12
14
15
12
13
17
12
16
20
15
18
19
14
16
18
13
15
17
14
15
17
13
14
18
13
14
17
12
14
17
12
14
18
Moonrise
6:19
6:54
7:36
8:28
9:30
10:40
11:53
1:05
2:13
3:19
4:22
5:24
6:26
7:28
8:30
Moonset
8:35
9:54
11:11
12:23
1:24
2:13
2:52
3:23
3:50
4:14
4:36
4:59
5:23
5:49
6:20
Sunrise
6:31
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
6:11
Sunset
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:57
7:58
7:59
8:00
Today's sea temperature in Vallejo, Mare Island Strait, Carquinez Strait is
17.8° C
(Statistics for 17 Apr 1981-2005 – mean: 11.8 max: 13.8 min: 10.6°C)
Issued (local time): 4 am Friday 17 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest