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 — and sunset is at 07:16 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Thu afternoon, min 19°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 19°C on Mon afternoon, min 7°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light.

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
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
night
Wave Height Map
High Tide
11:50AM2.28m
00:47AM2.15m
12:38PM2.25m
1:13AM2.28m
1:27PM2.18m
1:41AM2.40m
2:21PM2.08m
2:12AM2.49m
3:18PM1.94m
2:47AM2.54m
4:24PM1.80m
3:28AM2.54m
5:43PM1.69m
7:13PM1.66m
5:20AM2.38m
8:37PM1.72m
6:36AM2.28m
9:39PM1.83m
7:57AM2.23m
10:26PM1.96m
9:12AM2.22m
11:05PM2.07m
10:16AM2.21m
11:40PM2.16m
11:14AM2.18m
00:11AM2.24m
12:06PM2.12m
Low Tide
6:45PM-0.02m
7:03AM0.33m
7:17PM0.06m
7:43AM0.16m
7:50PM0.19m
8:26AM0.02m
8:24PM0.35m
9:12AM-0.08m
9:02PM0.53m
10:03AM-0.13m
9:43PM0.70m
11:01AM-0.14m
10:33PM0.86m
12:08PM-0.11m
11:44PM0.97m
1:25PM-0.09m
1:21AM1.00m
2:42PM-0.09m
2:53AM0.92m
3:47PM-0.10m
4:03AM0.76m
4:41PM-0.10m
5:00AM0.59m
5:25PM-0.07m
5:50AM0.41m
6:04PM0.00m
6:34AM0.26m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
5
NNW
0
ESE
5
NE
10
NW
0
E
5
N
10
NW
5
ESE
5
NNE
10
NW
5
WSW
10
WNW
10
WSW
10
SSW
5
NNW
15
NW
5
WNW
5
WNW
15
W
5
WSW
5
W
10
W
25
WNW
20
NNW
20
WNW
10
NNW
10
NNE
15
NNW
5
ENE
5
NE
5
NE
5
ESE
10
NW
15
W
15
W
10
NNW
15
W
5
SSW
10
NNE
15
WNW
5
SE
5
NE
15
N
5
SE
5
NE
15
NW
5
SSE
 mm 
max°C
26
25
24
27
24
22
28
24
24
27
21
19
21
12
16
20
17
17
19
12
16
19
14
10
14
11
14
20
18
17
24
21
20
20
13
12
17
12
16
22
18
19
24
17
19
21
16
Moonrise
7:00
7:25
7:52
8:23
8:59
9:44
10:38
11:41
12:51
2:03
3:14
4:21
5:27
6:30
7:32
Moonset
6:10
7:18
8:28
9:41
10:56
12:12
1:25
2:31
3:27
4:12
4:49
5:19
5:45
6:09
6:32
Sunrise
7:16
7:13
7:13
7:11
7:09
7:07
7:07
7:05
7:03
7:01
7:00
6:58
6:56
6:56
6:54
Sunset
7:16
7:17
7:19
7:20
7:21
7:22
7:22
7:23
7:24
7:25
7:25
7:27
7:28
7:29
7:30
7:30
Today's sea temperature in Bay Slough, west end, San Francisco Bay is
15.4° C
(Statistics for 17 Mar 1981-2005 – mean: 12.2 max: 13.7 min: 10.8°C)
Issued (local time): 4 pm Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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