Suisun Slough entrance, Suisun Bay Sea Conditions and Tide Table

Suisun Slough entrance, Suisun Bay 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 —.

Days 1–4 Weather Summary

Heavy rain (total 44mm), heaviest during Sat night. Cool air temperatures (max 17°C on Fri morning, min 12°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 41mm), heaviest during Tue night. Cool air temperatures (max 17°C on Tue morning, min 11°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 48mm), heaviest during Wed night. Very mild (max 14°C on Fri morning, min 9°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 11°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
2:23AM1.08m
12:22PM1.53m
3:12AM1.10m
12:56PM1.54m
3:58AM1.11m
1:36PM1.54m
4:38AM1.12m
2:19PM1.54m
5:13AM1.14m
3:04PM1.50m
5:44AM1.17m
3:54PM1.43m
6:12AM1.23m
4:48PM1.32m
6:40AM1.30m
5:53PM1.18m
7:13AM1.40m
7:16PM1.03m
7:52AM1.50m
8:53PM0.94m
8:35AM1.59m
10:20PM0.93m
9:21AM1.67m
Low Tide
8:18PM-0.23m
8:58PM-0.24m
7:39AM0.70m
9:34PM-0.23m
8:26AM0.70m
10:07PM-0.21m
9:11AM0.69m
10:37PM-0.19m
9:58AM0.66m
11:05PM-0.16m
10:47AM0.62m
11:33PM-0.11m
11:42AM0.57m
00:04AM-0.04m
12:45PM0.50m
00:41AM0.05m
1:59PM0.40m
1:23AM0.16m
3:19PM0.27m
2:12AM0.29m
4:35PM0.10m
3:06AM0.41m
5:43PM-0.05m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
light rain
light rain
light rain
light rain
heavy rain
mod rain
light rain
mod rain
cloud
light rain
mod rain
light rain
cloud
rain showers
part cloud
light rain
heavy rain
light rain
rain showers
mod rain
rain showers
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
light rain
some clouds
cloudy
light rain
light rain
light rain
light rain
heavy rain
mod rain
light rain
mod rain
cloudy
light rain
mod rain
light rain
cloudy
rain shwrs
some clouds
light rain
heavy rain
light rain
rain shwrs
mod rain
rain shwrs
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
cloudy
cloudy
cloudy
light rain
 km/h
5
SSW
5
SW
15
SSW
5
SW
0
SSE
5
SE
20
SSW
15
SSW
5
S
5
SW
5
WSW
0
SE
0
E
15
SSE
20
SSE
20
SSE
15
SW
20
SSE
15
SSW
20
SSW
10
S
10
SSW
10
S
5
WSW
5
W
5
NE
5
ENE
5
NE
5
NE
5
NE
0
E
5
NE
0
NNE
0
N
5
SSW
10
SSW
 mm 
2
2
2
3
23
9
3
7
3
9
1
20
1
35
4
2
6
1
2
1
4
max°C
12
17
15
14
14
14
16
15
15
14
15
15
14
17
16
16
14
14
12
12
12
12
14
14
11
12
13
10
10
9
10
10
11
10
11
9
Moonrise
7:23
8:14
8:59
9:36
10:08
10:36
11:01
11:25
11:49
12:15
12:44
1:21
Moonset
4:22
5:18
6:19
7:23
8:28
9:33
10:38
11:44
12:52
2:03
3:19
Sunrise
7:18
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:24
7:24
Sunset
4:51
4:51
4:52
4:52
4:52
4:52
4:53
4:53
4:54
4:55
4:55
4:57
Today's sea temperature in Suisun Slough entrance, Suisun Bay is
11.0° C
(Statistics for 18 Dec 1981-2005 – mean: 12.3 max: 14.9 min: 10.7°C)
Issued (local time): 9 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest