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 06:11 AM and sunset is at 07:57 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 34°C on Sun afternoon, min 17°C on Mon night). Wind will be generally light.

Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Sat
16
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
AM
PM
Wave Height Map
High Tide
4:23PM0.80m
3:19AM1.13m
5:15PM0.79m
6:08PM0.78m
7:00PM0.79m
7:52PM0.80m
5:20AM1.15m
8:44PM0.81m
6:09AM1.11m
9:35PM0.84m
7:06AM1.06m
10:22PM0.87m
8:15AM1.01m
11:05PM0.92m
9:41AM0.96m
11:43PM0.97m
11:07AM0.93m
00:13AM1.03m
12:17PM0.91m
00:39AM1.10m
1:20PM0.88m
1:02AM1.18m
2:20PM0.84m
1:29AM1.26m
3:21PM0.81m
Low Tide
10:36AM-0.04m
9:39PM0.34m
11:21AM-0.05m
10:07PM0.40m
12:04PM-0.07m
10:39PM0.43m
12:46PM-0.07m
11:19PM0.46m
1:29PM-0.07m
00:05AM0.48m
2:13PM-0.06m
00:59AM0.48m
2:59PM-0.05m
2:00AM0.48m
3:46PM-0.04m
3:10AM0.46m
4:33PM-0.02m
4:22AM0.40m
5:17PM0.00m
5:30AM0.31m
5:57PM0.05m
6:32AM0.20m
6:35PM0.10m
7:31AM0.09m
7:11PM0.17m
8:26AM-0.02m
7:47PM0.24m
9:21AM-0.11m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
5
W
15
W
10
SW
10
SW
20
WSW
10
WSW
10
WSW
20
WSW
15
WSW
15
WSW
20
WSW
15
WSW
10
SW
15
WSW
10
WSW
5
WSW
15
W
10
SW
10
W
20
W
15
SW
20
W
25
W
10
WSW
20
NW
20
WNW
10
WSW
20
N
15
NNW
10
WSW
5
NNW
20
W
10
WSW
10
WNW
20
W
10
WSW
10
NNW
20
W
10
SW
10
W
20
W
10
WSW
15
SW
20
WSW
15
SW
10
WSW
15
WSW
 mm 
max°C
21
26
19
17
20
14
15
19
14
16
19
14
17
19
15
18
23
18
20
26
18
19
22
17
21
27
21
28
34
27
27
33
23
27
32
25
28
35
28
28
33
21
22
26
15
19
22
Moonrise
8:28
9:30
10:29
11:25
12:14
12:57
1:33
2:04
2:32
2:57
3:22
3:46
4:13
4:45
5:24
Moonset
5:48
6:18
6:54
7:36
8:25
9:21
10:21
11:23
12:26
1:30
2:35
3:42
4:51
6:05
7:23
8:43
Sunrise
6:11
6:09
6:09
6:07
6:05
6:05
6:03
6:03
6:01
6:01
6:00
5:58
5:58
5:58
5:56
5:56
Sunset
7:57
7:58
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:06
8:07
8:07
8:08
8:09
8:10
Today's sea temperature in Antioch, San Joaquin River is
16.9° C
(Statistics for 01 May 1981-2005 – mean: 11.8 max: 14.1 min: 10.1°C)
Issued (local time): 4 am Friday 01 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest