Smith Slough, San Francisco Bay Sea Conditions and Tide Table

Smith 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 06:33 AM and sunset is at 06:06 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Sun afternoon, min 9°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Wed morning, min 7°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light.

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
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
1:56PM2.17m
2:16AM2.35m
2:45PM2.04m
2:42AM2.34m
3:40PM1.91m
3:10AM2.31m
4:46PM1.81m
3:44AM2.27m
6:17PM1.75m
4:27AM2.23m
8:08PM1.77m
9:25PM1.83m
10:06PM1.90m
7:45AM2.19m
10:36PM1.95m
8:47AM2.23m
11:01PM2.01m
9:40AM2.28m
11:25PM2.07m
10:29AM2.32m
11:50PM2.15m
11:17AM2.33m
00:14AM2.23m
12:05PM2.30m
00:40AM2.33m
12:54PM2.26m
Low Tide
8:24AM0.25m
8:24PM0.26m
9:06AM0.21m
8:56PM0.45m
9:50AM0.19m
9:29PM0.64m
10:38AM0.20m
10:05PM0.81m
11:34AM0.22m
10:51PM0.96m
12:41PM0.23m
00:13AM1.05m
1:53PM0.21m
1:53AM1.06m
2:58PM0.15m
3:04AM1.00m
3:51PM0.07m
3:56AM0.90m
4:34PM-0.00m
4:39AM0.78m
5:10PM-0.05m
5:17AM0.64m
5:43PM-0.06m
5:55AM0.49m
6:15PM-0.02m
6:33AM0.33m
6:47PM0.06m
7:13AM0.16m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
 km/h
15
NNW
20
WNW
10
NW
5
NE
15
N
5
N
10
NE
10
NNE
5
S
5
NNE
10
NW
5
SSW
5
NNW
10
W
10
SSW
5
NW
10
WNW
5
SW
5
NW
15
WNW
10
WNW
10
NW
25
WNW
5
WSW
5
N
15
NW
5
S
5
NW
15
NW
5
SSW
5
NW
10
NW
5
WSW
5
NNW
15
NNW
0
SSW
5
N
15
NW
5
WNW
5
NE
10
NNW
5
SE
5
E
15
WNW
0
SW
15
WNW
10
WNW
 mm 
max°C
16
16
12
16
19
14
19
20
16
20
21
14
19
18
11
17
17
10
17
17
11
15
13
9
15
17
12
17
16
11
17
17
12
17
18
14
19
20
15
21
22
18
24
23
16
17
16
Moonrise
8:46
9:48
10:50
12:52
1:52
2:49
3:40
4:26
5:05
5:38
6:07
6:34
7:00
7:25
7:52
Moonset
7:29
7:53
8:19
9:48
10:23
11:03
11:51
12:46
1:46
2:50
3:56
5:03
6:10
7:18
8:28
Sunrise
6:33
6:31
6:31
7:30
6:28
6:26
6:24
6:24
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:11
Sunset
6:06
6:07
6:07
7:08
6:09
6:10
6:12
6:13
6:14
6:15
6:15
6:16
6:17
6:19
6:20
6:20
Today's sea temperature in Smith Slough, San Francisco Bay is
14.6° C
(Statistics for 05 Mar 1981-2005 – mean: 12.2 max: 13.8 min: 10.5°C)
Issued (local time): 3 am Thursday 05 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest