San Leandro Channel, San Leandro Bay, San Francisco Bay Sea Conditions and Tide Table

San Leandro Channel, San Leandro Bay, 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 —.

Days 1–4 Weather Summary

Heavy rain (total 28mm), heaviest during Wed night. Cool air temperatures (max 14°C on Wed night, min 11°C on Thu night). Winds decreasing (strong winds from the SSE on Wed night, calm by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Tue afternoon, min 6°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 15mm), heaviest on Fri afternoon. Very mild (max 16°C on Thu morning, min 8°C on Tue night). Winds increasing (calm on Tue night, strong winds from the S by Fri afternoon).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
4:24AM1.73m
2:56PM1.72m
5:00AM1.81m
4:02PM1.54m
5:37AM1.92m
5:29PM1.38m
6:17AM2.05m
7:12PM1.32m
8:47PM1.38m
7:45AM2.31m
10:04PM1.50m
8:33AM2.43m
11:07PM1.63m
9:23AM2.49m
11:59PM1.73m
10:16AM2.53m
00:46AM1.79m
11:08AM2.52m
1:30AM1.83m
11:59AM2.44m
2:12AM1.86m
12:50PM2.31m
Low Tide
9:05PM-0.09m
9:35AM0.89m
9:46PM0.03m
10:47AM0.77m
10:30PM0.20m
12:01PM0.59m
11:20PM0.38m
1:09PM0.37m
00:16AM0.58m
2:09PM0.12m
1:16AM0.74m
3:04PM-0.11m
2:17AM0.86m
3:55PM-0.30m
3:18AM0.94m
4:45PM-0.42m
4:16AM0.94m
5:33PM-0.49m
5:12AM0.91m
6:20PM-0.50m
6:08AM0.86m
7:06PM-0.45m
7:03AM0.80m
Wave
height (m) 
direction
period (s) 
rain showers
light rain
rain showers
rain showers
light rain
thunderstorm
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
rain shwrs
light rain
rain shwrs
rain shwrs
light rain
risk tstorm
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
light rain
mod rain
some clouds
clear
clear
some clouds
clear
clear
clear
clear
cloudy
 km/h
50
SSE
25
SSW
35
SSE
25
SW
25
SSE
20
WSW
15
SSE
5
NNE
10
N
5
N
5
ENE
10
NNE
5
ENE
5
NE
5
NNE
5
NE
5
NE
5
N
5
ENE
5
NNE
5
N
5
ENE
5
NNE
5
NNE
5
ENE
20
SE
40
S
5
SW
0
ENE
10
NW
5
NNW
5
NNE
10
NE
5
E
5
NE
5
NNW
 mm 
11
2
3
5
2
1
4
2
3
10
max°C
14
14
14
12
13
13
11
13
14
11
12
12
9
12
13
9
14
15
11
14
15
12
16
16
14
15
16
13
14
14
12
14
15
11
14
15
Moonrise
11:01
11:25
11:49
12:16
12:46
1:23
2:08
3:06
4:14
5:29
6:45
7:59
Moonset
9:35
10:39
11:45
12:52
2:03
3:18
4:36
5:52
7:02
8:00
8:46
9:22
Sunrise
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:24
Sunset
4:54
4:55
4:57
4:57
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
Today's sea temperature in San Leandro Channel, San Leandro Bay, San Francisco Bay is
11.6° C
(Statistics for 24 Dec 1981-2005 – mean: 12.2 max: 14.9 min: 10.7°C)
Issued (local time): 9 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest