Vallejo, Mare Island Strait Sea Conditions and Tide Table

Vallejo, Mare Island 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 — and sunset is at 04:52 PM.

Days 1–4 Weather Summary

Heavy rain (total 25mm), heaviest during Sun afternoon. Cool air temperatures (max 16°C on Sat night, min 12°C on Mon afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun morning).

Days 5–7 Weather Summary

Heavy rain (total 102mm), heaviest during Tue night. Cool air temperatures (max 15°C on Tue afternoon, min 11°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the S by Wed night).

Days 8–10 Weather Summary

Heavy rain (total 21mm), heaviest during Fri night. Very mild (max 14°C on Fri afternoon, min 9°C on Sat afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 14°C on Mon afternoon, min 6°C on Wed night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
Wave Height Map
High Tide
3:09AM1.44m
1:05PM1.88m
3:44AM1.44m
1:43PM1.83m
4:18AM1.45m
2:24PM1.76m
4:53AM1.48m
3:08PM1.65m
5:29AM1.52m
4:01PM1.51m
6:05AM1.59m
5:07PM1.35m
6:42AM1.69m
6:34PM1.21m
7:22AM1.80m
8:17PM1.16m
8:04AM1.92m
9:52PM1.21m
8:50AM2.04m
11:09PM1.32m
9:38AM2.14m
00:12AM1.43m
10:28AM2.19m
Low Tide
8:01PM-0.17m
7:41AM0.89m
8:35PM-0.18m
8:19AM0.87m
9:10PM-0.17m
9:02AM0.85m
9:47PM-0.14m
9:53AM0.82m
10:25PM-0.08m
10:55AM0.76m
11:06PM0.03m
12:07PM0.66m
11:50PM0.17m
1:21PM0.51m
00:40AM0.33m
2:29PM0.31m
1:36AM0.49m
3:29PM0.10m
2:36AM0.63m
4:24PM-0.09m
3:37AM0.74m
5:15PM-0.26m
4:38AM0.80m
Wave
height (m) 
direction
period (s) 
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
mod rain
cloud
heavy rain
heavy rain
part cloud
light rain
heavy rain
light rain
light rain
light rain
light rain
cloud
mod rain
mod rain
light rain
light rain
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
rain showers
part cloud
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
mod rain
cloudy
heavy rain
heavy rain
some clouds
light rain
heavy rain
light rain
light rain
light rain
light rain
cloudy
mod rain
mod rain
light rain
light rain
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
rain shwrs
some clouds
 km/h
0
SW
20
SSW
25
S
30
SSW
10
SSW
0
W
5
W
5
WSW
10
SSE
30
S
5
W
10
S
20
SSE
35
S
30
SSW
25
S
20
SSW
15
SSW
10
S
5
ENE
15
ENE
15
ENE
15
NE
0
ENE
10
SW
5
SW
0
W
5
W
0
SSW
5
S
5
SSW
10
SW
15
WSW
15
WSW
10
WNW
5
NNE
 mm 
1
2
3
7
1
1
4
6
17
49
1
21
3
4
5
2
8
6
5
2
1
max°C
14
16
16
15
14
14
13
13
16
15
13
15
15
15
13
12
12
14
14
12
10
10
11
14
13
12
13
14
12
13
13
13
13
12
10
11
Moonrise
8:59
9:37
10:09
10:37
11:02
11:26
11:49
12:15
12:45
1:22
2:07
Moonset
5:19
6:20
7:24
8:29
9:34
10:39
11:45
12:53
2:04
3:20
4:37
5:54
Sunrise
7:20
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:24
Sunset
4:52
4:52
4:52
4:52
4:53
4:54
4:54
4:55
4:57
4:57
4:58
4:59
Today's sea temperature in Vallejo, Mare Island Strait is
11.6° C
(Statistics for 20 Dec 1981-2005 – mean: 12.3 max: 14.8 min: 10.5°C)
Issued (local time): 3 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest