Blackslough Landing, San Joaquin River Sea Conditions and Tide Table

Blackslough Landing, 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 06:30 AM and sunset is at 07:40 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Wed afternoon, min 7°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Warm air temperatures (max 25°C on Mon afternoon, min 11°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Tue morning. Very mild (max 19°C on Thu afternoon, min 9°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Sat afternoon, min 9°C on Fri morning). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
5:13PM0.82m
5:13AM1.04m
6:06PM0.83m
5:48AM1.15m
6:59PM0.82m
6:25AM1.23m
7:54PM0.80m
7:05AM1.28m
8:51PM0.77m
7:52AM1.28m
9:51PM0.74m
8:45AM1.24m
10:51PM0.71m
9:45AM1.16m
11:51PM0.69m
10:53AM1.05m
00:49AM0.69m
12:03PM0.94m
1:43AM0.72m
1:15PM0.84m
2:32AM0.77m
2:25PM0.76m
3:16AM0.84m
3:30PM0.71m
3:55AM0.91m
4:28PM0.70m
4:31AM0.98m
Low Tide
11:13AM0.01m
11:13PM0.16m
12:03PM-0.08m
11:51PM0.25m
12:53PM-0.14m
00:28AM0.33m
1:43PM-0.17m
1:06AM0.40m
2:34PM-0.18m
1:46AM0.45m
3:28PM-0.15m
2:33AM0.49m
4:26PM-0.12m
3:38AM0.50m
5:26PM-0.08m
5:01AM0.49m
6:25PM-0.05m
6:24AM0.43m
7:21PM-0.03m
7:37AM0.33m
8:12PM-0.00m
8:41AM0.22m
8:57PM0.04m
9:38AM0.12m
9:40PM0.09m
10:29AM0.03m
10:20PM0.16m
11:16AM-0.03m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
mod rain
heavy rain
mod rain
rain showers
cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
light rain
cloud
light rain
heavy rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
mod rain
heavy rain
mod rain
rain shwrs
cloudy
cloudy
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
light rain
cloudy
light rain
heavy rain
 km/h
5
WSW
15
WSW
10
SW
15
NNW
20
NNW
15
NW
10
NW
10
N
0
WSW
5
NW
0
NE
5
W
0
N
10
W
5
ESE
15
SE
5
W
5
N
15
ESE
10
SSE
10
SE
5
S
15
NW
10
WNW
15
NNW
10
NNW
5
WNW
15
NW
15
NW
5
NW
15
NW
10
NNW
10
SW
10
WSW
15
W
0
SSE
10
W
20
W
10
SW
10
WNW
20
W
10
SW
10
WSW
20
WSW
5
SSE
10
ESE
25
N
 mm 
7
12
6
3
1
3
15
max°C
15
21
16
11
19
17
14
21
19
16
22
20
19
24
17
20
25
19
12
14
14
14
17
13
14
19
16
14
19
16
16
22
17
17
19
16
17
19
14
15
19
14
15
16
13
10
9
Moonrise
5:21
5:47
6:16
6:50
7:33
8:25
9:27
10:37
11:50
1:01
2:10
3:15
4:19
5:21
6:22
7:24
Moonset
6:03
7:15
8:31
9:50
11:07
12:19
1:20
2:09
2:48
3:20
3:46
4:10
4:33
4:55
5:19
Sunrise
6:30
6:28
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:18
6:16
6:16
6:13
6:13
6:11
6:11
Sunset
7:40
7:42
7:43
7:44
7:45
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
Today's sea temperature in Blackslough Landing, San Joaquin River is
15.7° C
(Statistics for 15 Apr 1981-2005 – mean: 11.8 max: 14.5 min: 10.7°C)
Issued (local time): 10 am Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest