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

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Cool air temperatures (max 15°C on Thu morning, min 7°C on Sat night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Sat night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue afternoon, min 6°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 43mm), heaviest during Fri morning. Very mild (max 15°C on Fri night, min 8°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Sun night. Very mild (max 17°C on Sat morning, min 7°C on Mon night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
7:28AM0.99m
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
12:43PM0.47m
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
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
rain showers
part cloud
light rain
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
mod rain
heavy rain
mod rain
rain showers
rain showers
part cloud
part cloud
cloud
cloud
rain showers
mod rain
light rain
clear
rain shwrs
some clouds
rain shwrs
some clouds
light rain
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
mod rain
heavy rain
mod rain
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
cloudy
rain shwrs
mod rain
light rain
clear
 km/h
15
S
25
SSE
20
SSW
15
SSE
15
SSW
5
SE
5
E
10
N
5
NW
5
N
5
NNE
5
ENE
10
NE
10
NE
5
NNE
5
NE
5
ENE
5
E
5
NE
5
NE
0
NNE
5
ENE
5
NE
5
ENE
10
NE
5
NNE
10
SSE
15
SSW
10
SSW
0
SW
5
S
15
SSW
5
SSW
5
WSW
10
W
10
SW
 mm 
1
8
1
2
10
16
8
9
1
7
7
2
max°C
15
14
13
15
14
10
13
13
10
10
10
9
10
12
9
12
13
10
11
12
12
11
11
9
9
11
15
17
17
14
17
16
13
12
12
10
Moonrise
11:00
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
Sunrise
7:20
7:20
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 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest