Mowry Slough, San Francisco Bay Sea Conditions and Tide Table

Mowry Slough, San Francisco Bay 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 07:18 AM and sunset is at 04:52 PM.

Days 1–3 Weather Summary

Heavy rain (total 36mm), heaviest during Tue night. Cool air temperatures (max 18°C on Sun morning, min 12°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 57mm), heaviest during Wed night. Cool air temperatures (max 16°C on Wed morning, min 9°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SSE by Wed night).

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Mon morning. Very mild (max 13°C on Sat morning, min 7°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Tue night. Very mild (max 14°C on Tue morning, min 9°C on Thu night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
12:30PM2.63m
3:09AM2.20m
1:08PM2.59m
3:43AM2.21m
1:49PM2.52m
4:18AM2.24m
2:33PM2.41m
4:54AM2.29m
3:26PM2.27m
5:30AM2.36m
4:32PM2.12m
6:07AM2.45m
5:59PM1.98m
6:47AM2.56m
7:42PM1.93m
7:29AM2.67m
9:17PM1.98m
8:15AM2.79m
10:34PM2.08m
9:03AM2.89m
11:37PM2.20m
9:53AM2.94m
00:29AM2.28m
Low Tide
7:36AM1.06m
8:30PM-0.21m
8:14AM1.04m
9:05PM-0.20m
8:57AM1.02m
9:42PM-0.17m
9:48AM0.98m
10:20PM-0.09m
10:50AM0.91m
11:01PM0.03m
12:02PM0.79m
11:45PM0.20m
1:16PM0.60m
00:35AM0.39m
2:24PM0.37m
1:31AM0.59m
3:24PM0.12m
2:31AM0.76m
4:19PM-0.11m
3:32AM0.88m
5:10PM-0.30m
4:33AM0.96m
6:00PM-0.43m
5:31AM0.96m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
mod rain
light rain
light rain
cloud
cloud
cloud
rain showers
part cloud
rain showers
rain showers
light rain
light rain
heavy rain
heavy rain
rain showers
light rain
rain showers
clear
clear
clear
clear
part cloud
light rain
light rain
rain showers
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
part cloud
clear
some clouds
cloudy
mod rain
light rain
light rain
cloudy
cloudy
cloudy
rain shwrs
some clouds
rain shwrs
rain shwrs
light rain
light rain
heavy rain
heavy rain
rain shwrs
light rain
rain shwrs
clear
clear
clear
clear
some clouds
light rain
light rain
rain shwrs
some clouds
some clouds
rain shwrs
clear
clear
clear
some clouds
some clouds
clear
 km/h
15
SSE
20
SSW
15
SSE
10
SSE
5
S
5
SSE
10
SSE
15
SE
25
SSW
5
S
25
S
35
SSE
20
S
25
S
20
S
5
SW
15
SW
10
SE
5
ENE
10
NNE
5
ENE
5
NNE
5
NNE
5
NNE
5
NNE
5
ENE
5
ENE
0
SSE
5
S
0
N
5
NNW
10
WNW
5
S
5
SSE
5
NW
5
NNE
 mm 
6
1
1
28
1
23
2
3
11
13
1
3
1
3
4
1
1
max°C
18
17
15
16
15
14
18
16
14
16
15
15
15
14
14
12
13
10
13
12
10
12
13
10
9
9
10
14
14
11
13
13
11
14
14
12
Moonrise
8:56
9:34
10:06
10:35
11:00
11:25
11:49
12:15
12:46
1:22
2:08
3:06
Moonset
6:21
7:25
8:30
9:34
10:39
11:44
12:51
2:02
3:17
4:34
5:50
Sunrise
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
Sunset
4:52
4:53
4:53
4:54
4:54
4:55
4:57
4:57
4:58
4:59
5:00
5:00
Today's sea temperature in Mowry Slough, San Francisco Bay is
12.7° C
(Statistics for 21 Dec 1981-2005 – mean: 12.4 max: 14.9 min: 10.8°C)
Issued (local time): 9 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest