Bay Slough, west end, San Francisco Bay Sea Conditions and Tide Table

Bay Slough, west end, 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 07:20 AM and sunset is at 05:15 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sat afternoon, min 11°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Fri morning, min 7°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Tue afternoon, min 8°C on Mon morning). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sun
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
10:37AM2.55m
1:01AM1.92m
11:16AM2.56m
1:29AM1.95m
11:55AM2.53m
1:57AM1.99m
12:34PM2.45m
2:25AM2.05m
1:16PM2.33m
2:54AM2.13m
2:02PM2.15m
3:24AM2.21m
2:56PM1.92m
3:58AM2.31m
4:05PM1.69m
4:37AM2.40m
5:42PM1.51m
5:23AM2.48m
7:36PM1.50m
9:11PM1.63m
7:19AM2.64m
10:16PM1.80m
8:22AM2.72m
11:06PM1.93m
9:22AM2.79m
11:49PM2.04m
10:17AM2.81m
Low Tide
6:23PM-0.20m
6:04AM0.95m
6:55PM-0.23m
6:40AM0.90m
7:26PM-0.23m
7:18AM0.84m
7:57PM-0.19m
8:00AM0.77m
8:29PM-0.11m
8:47AM0.69m
9:02PM0.03m
9:42AM0.59m
9:38PM0.22m
10:45AM0.48m
10:18PM0.44m
11:56AM0.35m
11:06PM0.66m
1:11PM0.20m
00:09AM0.85m
2:23PM0.02m
1:29AM0.98m
3:26PM-0.14m
2:47AM1.01m
4:22PM-0.27m
3:54AM0.97m
5:12PM-0.36m
4:53AM0.88m
Wave
height (m) 
direction
period (s) 
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
ENE
5
NNE
5
ENE
5
NE
5
NW
5
ENE
5
ENE
5
NW
5
E
5
ENE
5
NNW
5
E
5
ENE
5
NW
5
ESE
5
NNW
10
NNW
5
SW
5
SSW
10
W
10
S
10
W
10
NW
5
NE
5
ENE
5
NNE
5
E
5
ENE
5
NNW
5
ENE
5
NE
5
NW
5
E
5
ENE
10
NW
0
SSW
5
NNW
10
WNW
0
SE
5
NNE
5
NW
5
ENE
5
ENE
5
NW
5
ESE
5
E
10
NW
 mm 
max°C
16
17
14
17
17
15
16
17
14
16
17
14
16
17
15
16
15
12
14
13
11
12
12
11
10
11
9
12
13
11
13
15
12
13
13
12
13
13
10
13
15
12
14
16
12
16
16
Moonrise
6:55
7:35
8:09
8:39
9:05
9:30
9:54
10:19
10:47
11:20
12:01
12:52
1:53
3:04
4:19
5:34
Moonset
4:13
5:17
6:22
7:28
8:33
9:38
10:44
11:53
1:04
2:19
3:33
4:43
5:45
6:35
7:16
Sunrise
7:20
7:20
7:20
7:20
7:18
7:18
7:18
7:18
7:16
7:16
7:16
7:15
7:13
7:13
7:13
7:11
Sunset
5:15
5:16
5:17
5:20
5:21
5:22
5:22
5:23
5:24
5:25
5:27
5:28
5:29
5:30
5:31
5:32
Today's sea temperature in Bay Slough, west end, San Francisco Bay is
12.3° C
(Statistics for 17 Jan 1981-2005 – mean: 12.3 max: 14.7 min: 10.5°C)
Issued (local time): 9 am Saturday 17 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest