Port Chicago, Suisun Bay Sea Conditions and Tide Table

Port Chicago, 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 07:20 AM and sunset is at 04:52 PM.

Days 1–3 Weather Summary

Heavy rain (total 62mm), heaviest during Tue night. Cool air temperatures (max 17°C on Sun morning, min 11°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 40mm), heaviest during Wed night. Cool air temperatures (max 15°C on Wed morning, min 9°C on Fri night). Winds decreasing (fresh winds from the SSE on Wed night, calm by Fri afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Mon morning, min 8°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Thu morning, min 6°C on Thu night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
1:25PM1.59m
4:26AM1.19m
2:09PM1.55m
5:01AM1.17m
2:56PM1.48m
5:34AM1.17m
3:47PM1.38m
6:05AM1.18m
4:43PM1.26m
6:37AM1.22m
5:49PM1.12m
7:11AM1.30m
7:14PM1.01m
7:49AM1.40m
8:52PM0.96m
8:32AM1.51m
10:17PM0.99m
9:17AM1.63m
11:28PM1.06m
10:05AM1.73m
00:36AM1.14m
10:54AM1.78m
1:33AM1.21m
Low Tide
8:11AM0.78m
9:49PM-0.08m
8:57AM0.73m
10:17PM-0.10m
9:44AM0.66m
10:43PM-0.11m
10:34AM0.58m
11:13PM-0.10m
11:29AM0.50m
11:47PM-0.05m
12:33PM0.42m
00:27AM0.03m
1:46PM0.34m
1:12AM0.15m
3:04PM0.23m
2:02AM0.29m
4:17PM0.12m
2:56AM0.44m
5:22PM0.02m
3:54AM0.56m
6:24PM-0.07m
4:58AM0.68m
7:18PM-0.13m
Wave
height (m) 
direction
period (s) 
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloud
light rain
heavy rain
part cloud
rain showers
rain showers
light rain
light rain
rain showers
cloud
mod rain
light rain
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloudy
light rain
heavy rain
some clouds
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
cloudy
mod rain
light rain
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
15
S
25
SSW
15
S
5
SSW
5
SSW
5
SW
5
ESE
15
S
15
WSW
5
S
20
S
30
SSE
20
SSW
20
SSW
15
SSW
10
SSE
5
NNE
5
NE
10
ENE
15
NE
10
NE
10
NE
10
NNE
0
N
5
WNW
5
WSW
0
WSW
5
ENE
5
ENE
5
ESE
5
NE
0
NNE
5
SSW
10
NE
10
NE
10
ENE
 mm 
2
9
14
2
3
1
2
29
1
16
3
2
7
7
4
max°C
17
16
14
15
14
14
17
17
15
15
15
15
13
13
12
13
11
10
11
11
10
12
13
10
14
14
11
14
14
11
11
12
11
15
14
10
Moonrise
8:58
9:36
10:08
10:36
11:01
11:25
11:49
12:15
12:44
1:21
2:06
3:04
Moonset
6:19
7:24
8:28
9:33
10:38
11:44
12:52
2:03
3:18
4:36
5:53
Sunrise
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
Sunset
4:52
4:52
4:52
4:52
4:53
4:53
4:54
4:55
4:57
4:57
4:58
4:59
Today's sea temperature in Port Chicago, Suisun Bay is
9.9° C
(Statistics for 21 Dec 1981-2005 – mean: 12.2 max: 14.9 min: 10.5°C)
Issued (local time): 3 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest