Irish Landing, Sand Mound Slough, San Joaquin River Sea Conditions and Tide Table

Irish Landing, Sand Mound Slough, 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. Warm air temperatures (max 27°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 11°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light.

Wednesday
29
Thursday
30
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
Thu
14
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
night
AM
Wave Height Map
High Tide
4:36AM1.05m
5:06PM0.82m
5:02AM1.07m
5:56PM0.81m
5:20AM1.09m
6:46PM0.81m
5:34AM1.11m
7:36PM0.82m
5:54AM1.13m
8:27PM0.82m
6:22AM1.14m
9:19PM0.81m
6:58AM1.13m
10:12PM0.80m
7:39AM1.09m
11:05PM0.80m
8:27AM1.02m
11:57PM0.79m
9:21AM0.94m
00:46AM0.80m
10:28AM0.85m
1:29AM0.82m
11:48AM0.79m
2:05AM0.86m
1:16PM0.76m
2:34AM0.92m
2:34PM0.76m
3:00AM1.00m
3:40PM0.78m
Low Tide
10:25PM0.10m
11:24AM-0.02m
10:56PM0.18m
12:10PM-0.04m
11:24PM0.26m
12:53PM-0.05m
11:51PM0.34m
1:35PM-0.04m
00:21AM0.40m
2:14PM-0.03m
00:57AM0.45m
2:52PM-0.02m
1:39AM0.48m
3:31PM-0.01m
2:27AM0.49m
4:11PM-0.01m
3:23AM0.48m
4:54PM-0.01m
4:26AM0.46m
5:41PM-0.01m
5:38AM0.42m
6:29PM-0.00m
6:52AM0.35m
7:14PM0.01m
8:00AM0.26m
7:56PM0.05m
9:01AM0.16m
8:35PM0.10m
9:56AM0.08m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
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
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
WSW
10
NNW
20
WNW
5
W
10
NW
15
WNW
5
WSW
10
WNW
15
NW
5
W
10
SW
20
WSW
10
SW
5
SW
20
W
5
SSW
5
ESE
10
W
10
WSW
10
W
15
WSW
10
W
10
NW
20
W
5
SW
10
WNW
15
WSW
10
SW
5
WSW
20
W
10
SW
10
WNW
20
W
10
SW
15
WSW
20
WSW
10
SW
15
NNW
15
NW
10
WNW
25
NNW
25
NNW
10
WNW
15
NNW
10
N
5
W
5
N
 mm 
max°C
19
19
24
19
20
26
21
21
27
20
20
22
14
16
20
15
16
18
17
17
20
17
19
24
19
20
25
18
20
25
18
21
26
21
21
24
17
18
28
24
24
32
29
27
34
31
30
Moonrise
6:23
7:25
8:27
9:29
10:29
11:24
12:13
12:56
1:32
2:03
2:31
2:56
3:21
3:45
4:12
Moonset
4:56
5:20
5:47
6:17
6:53
7:35
8:24
9:20
10:19
11:22
12:25
1:29
2:34
3:41
4:50
Sunrise
6:11
6:11
6:09
6:09
6:07
6:07
6:05
6:03
6:03
6:01
6:01
6:00
5:58
5:58
5:56
5:56
Sunset
7:54
7:55
7:55
7:57
7:58
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:06
8:07
Today's sea temperature in Irish Landing, Sand Mound Slough, San Joaquin River is
15.3° C
(Statistics for 28 Apr 1981-2005 – mean: 11.8 max: 14.1 min: 10.1°C)
Issued (local time): 10 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest