Antioch, San Joaquin River Sea Conditions and Tide Table

Antioch, San Joaquin River 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

Light rain (total 6mm), mostly falling on Thu night. Cool air temperatures (max 15°C on Thu afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Sat night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Tue afternoon, min 5°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 42mm), heaviest during Thu night. Very mild (max 14°C on Fri afternoon, min 7°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

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

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
5:44PM1.09m
8:02AM1.04m
6:52PM0.97m
8:35AM1.11m
8:25PM0.85m
9:09AM1.19m
10:06PM0.79m
9:47AM1.27m
11:26PM0.77m
10:28AM1.35m
00:35AM0.77m
11:11AM1.41m
1:40AM0.78m
11:57AM1.43m
2:39AM0.81m
12:47PM1.43m
3:33AM0.85m
1:39PM1.42m
4:24AM0.89m
2:33PM1.38m
5:12AM0.95m
3:28PM1.31m
5:57AM1.00m
Low Tide
1:23AM-0.02m
1:53PM0.42m
2:01AM0.06m
3:11PM0.34m
2:42AM0.15m
4:27PM0.23m
3:28AM0.24m
5:37PM0.10m
4:17AM0.33m
6:39PM-0.02m
5:10AM0.40m
7:39PM-0.12m
8:31PM-0.19m
7:10AM0.50m
9:21PM-0.22m
8:13AM0.50m
10:08PM-0.23m
9:14AM0.49m
10:52PM-0.21m
10:14AM0.48m
11:32PM-0.17m
11:13AM0.46m
Wave
height (m) 
direction
period (s) 
rain showers
rain showers
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
mod rain
mod rain
light rain
heavy rain
rain showers
part cloud
part cloud
light rain
light rain
clear
clear
clear
part cloud
clear
clear
clear
clear
rain shwrs
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
mod rain
light rain
heavy rain
rain shwrs
some clouds
some clouds
light rain
light rain
clear
clear
clear
some clouds
clear
clear
clear
clear
 km/h
25
S
20
SSW
20
S
20
SSW
10
WSW
5
NW
15
N
5
W
10
N
5
NE
5
NE
5
NE
5
NE
5
ENE
5
ENE
5
ENE
5
NE
5
NNW
5
E
5
ENE
10
NNE
5
NE
5
N
5
N
5
S
0
SSW
0
S
5
WNW
5
W
10
N
10
N
5
NNW
10
N
5
NNE
5
N
5
NNE
 mm 
1
4
1
7
9
4
14
6
2
1
max°C
15
12
14
13
10
10
11
8
9
10
8
10
11
9
11
12
9
9
9
8
7
8
9
11
14
14
14
14
13
12
12
10
9
12
10
10
Moonrise
11:24
11:48
12:14
12:44
1:20
2:06
3:03
4:11
5:26
6:43
7:56
Moonset
10:37
11:43
12:51
2:02
3:17
4:35
5:52
7:01
7:59
8:45
9:21
9:51
Sunrise
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
Sunset
4:52
4:53
4:53
4:54
4:55
4:55
4:57
4:58
4:59
5:00
5:00
5:01
Today's sea temperature in Antioch, San Joaquin River is
10.7° C
(Statistics for 25 Dec 1981-2005 – mean: 12.2 max: 15.0 min: 10.6°C)
Issued (local time): 3 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest