Joice Island, Suisun Slough, Suisun Bay Sea Conditions and Tide Table

Joice Island, Suisun Slough, 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 07:45 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Fri afternoon, min 11°C on Fri morning). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 29mm), heaviest during Tue afternoon. Warm air temperatures (max 21°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Wed afternoon. Warm (max 22°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 24°C on Mon afternoon, min 11°C on Sat night). Wind will be generally light.

Thu
16
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
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
2:34PM1.29m
2:05AM1.66m
3:30PM1.27m
2:37AM1.78m
4:28PM1.25m
3:13AM1.85m
5:31PM1.22m
6:38PM1.19m
7:47PM1.19m
5:38AM1.68m
8:54PM1.21m
6:45AM1.51m
9:56PM1.26m
8:15AM1.36m
10:50PM1.32m
9:54AM1.27m
11:38PM1.40m
11:10AM1.24m
00:20AM1.46m
12:12PM1.22m
00:56AM1.51m
1:07PM1.21m
1:28AM1.55m
1:58PM1.20m
1:54AM1.57m
2:48PM1.19m
Low Tide
8:30PM0.27m
9:46AM-0.05m
9:06PM0.37m
10:35AM-0.09m
9:47PM0.47m
11:28AM-0.11m
10:33PM0.55m
12:25PM-0.09m
11:28PM0.61m
1:27PM-0.07m
00:33AM0.65m
2:33PM-0.05m
1:52AM0.65m
3:39PM-0.04m
3:17AM0.59m
4:40PM-0.05m
4:38AM0.47m
5:33PM-0.05m
5:48AM0.31m
6:18PM-0.02m
6:48AM0.16m
6:58PM0.05m
7:42AM0.05m
7:32PM0.14m
8:31AM-0.03m
8:03PM0.26m
9:17AM-0.06m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
light rain
mod rain
heavy rain
rain showers
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
light rain
mod rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
N
10
NNW
15
N
0
NW
5
WSW
10
NE
0
ENE
5
WSW
15
WSW
20
WSW
5
W
5
SE
15
W
5
ENE
10
ENE
15
SSW
5
ESE
10
SSW
15
WSW
5
WSW
10
N
10
WSW
10
WSW
15
NNE
10
N
5
W
5
N
20
WSW
5
WSW
5
SW
15
WSW
10
WSW
5
WNW
20
WSW
10
WSW
5
WSW
15
WSW
10
W
10
NNW
10
WNW
5
WSW
10
N
10
N
5
W
10
NE
15
WSW
10
WSW
 mm 
5
10
11
1
2
1
max°C
20
17
16
22
17
16
22
19
18
21
15
17
21
15
12
15
13
14
16
14
16
21
15
16
22
16
20
23
15
17
22
16
20
24
18
19
24
19
23
29
22
25
30
23
25
30
23
Moonrise
6:18
6:53
7:35
8:26
9:29
10:39
11:52
1:03
2:12
3:18
4:21
5:23
6:25
7:27
8:29
Moonset
7:18
8:34
9:53
11:11
12:22
1:23
2:12
2:51
3:23
3:49
4:13
4:35
4:58
5:22
5:48
Sunrise
6:30
6:28
6:26
6:26
6:24
6:22
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:13
6:11
Sunset
7:45
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:58
7:59
Today's sea temperature in Joice Island, Suisun Slough, Suisun Bay is
18.2° C
(Statistics for 16 Apr 1981-2005 – mean: 11.7 max: 13.7 min: 10.6°C)
Issued (local time): 4 pm Thursday 16 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest