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 —.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon afternoon, min 6°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Tue morning, min 8°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 34mm), heaviest during Sun afternoon. Very mild (max 15°C on Thu night, min 8°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 11°C on Sun night, min 4°C on Mon night). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
9:31PM0.82m
10:30AM1.18m
10:43PM0.77m
11:10AM1.22m
11:47PM0.75m
11:44AM1.24m
00:46AM0.74m
12:14PM1.24m
1:42AM0.75m
12:36PM1.23m
2:35AM0.77m
12:53PM1.23m
3:25AM0.79m
1:16PM1.24m
4:12AM0.82m
1:48PM1.25m
4:57AM0.85m
2:27PM1.26m
5:38AM0.88m
3:11PM1.26m
6:16AM0.91m
3:58PM1.23m
6:53AM0.94m
4:48PM1.18m
Low Tide
3:48AM0.12m
5:11PM0.19m
4:30AM0.21m
6:12PM0.08m
5:10AM0.30m
7:06PM-0.02m
7:55PM-0.09m
8:40PM-0.13m
7:04AM0.49m
9:21PM-0.15m
7:45AM0.53m
10:00PM-0.16m
8:30AM0.55m
10:37PM-0.16m
9:16AM0.55m
11:11PM-0.15m
10:03AM0.54m
11:44PM-0.14m
10:51AM0.52m
00:16AM-0.12m
11:43AM0.50m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
light rain
cloud
part cloud
cloud
part cloud
cloud
heavy rain
heavy rain
part cloud
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
light rain
cloudy
some clouds
cloudy
some clouds
cloudy
heavy rain
heavy rain
some clouds
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
 km/h
5
ESE
5
ENE
5
NE
5
NNW
5
NE
5
N
0
NNW
5
N
5
WNW
0
S
5
ESE
5
WSW
10
SSW
10
WSW
15
WSW
10
SW
5
WSW
5
SE
10
S
15
SSW
10
S
5
WSW
5
NW
5
NNE
5
SSW
15
S
10
WSW
15
WSW
10
NNW
15
N
5
WNW
10
NNW
5
N
5
S
10
S
10
W
 mm 
2
11
21
1
2
max°C
7
14
15
12
15
16
14
16
17
16
19
19
18
18
15
10
14
14
15
14
14
11
12
13
10
13
13
11
10
11
8
9
10
8
11
11
Moonrise
1:24
2:24
3:24
4:24
5:25
6:25
7:22
8:13
8:57
9:35
10:07
10:35
Moonset
12:59
1:22
1:47
2:16
2:51
3:32
4:21
5:17
6:19
7:23
8:28
Sunrise
7:13
7:15
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:20
7:20
7:20
Sunset
4:47
4:47
4:47
4:49
4:49
4:49
4:50
4:50
4:51
4:51
4:52
4:52
Today's sea temperature in Antioch, San Joaquin River is
11.3° C
(Statistics for 12 Dec 1981-2005 – mean: 12.5 max: 15.4 min: 11.2°C)
Issued (local time): 9 pm Friday 12 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest