Oakland Middle Harbor, San Francisco Bay Sea Conditions and Tide Table

Oakland Middle Harbor, 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

Mostly dry. Cool air temperatures (max 17°C on Sat afternoon, min 8°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Cool air temperatures (max 16°C on Thu afternoon, min 9°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 10°C on Mon night). Wind will be generally light.

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sun
8
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
AM
Wave Height Map
High Tide
3:31AM1.83m
3:38PM1.34m
4:10AM1.90m
5:15PM1.20m
4:56AM1.97m
7:09PM1.19m
8:44PM1.29m
9:49PM1.42m
7:55AM2.16m
10:39PM1.53m
8:55AM2.21m
11:22PM1.61m
9:50AM2.23m
00:01AM1.67m
10:43AM2.20m
00:38AM1.72m
11:32AM2.12m
1:14AM1.76m
12:20PM1.99m
1:47AM1.79m
1:08PM1.81m
2:20AM1.80m
1:58PM1.62m
2:51AM1.81m
2:53PM1.42m
3:23AM1.80m
Low Tide
8:41PM0.21m
9:48AM0.46m
9:21PM0.42m
10:59AM0.34m
10:09PM0.63m
12:14PM0.19m
11:12PM0.82m
1:26PM0.02m
00:32AM0.94m
2:29PM-0.13m
1:50AM0.97m
3:25PM-0.26m
2:57AM0.93m
4:15PM-0.35m
3:56AM0.85m
5:01PM-0.38m
4:49AM0.75m
5:42PM-0.36m
5:40AM0.66m
6:22PM-0.29m
6:30AM0.57m
6:59PM-0.17m
7:19AM0.51m
7:34PM-0.01m
8:10AM0.46m
8:10PM0.18m
9:04AM0.42m
8:45PM0.40m
10:02AM0.38m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
5
NNE
10
NE
15
NNE
10
NE
10
NE
5
NNE
10
ENE
5
ENE
5
NNW
5
ENE
5
NE
10
SW
10
SSW
10
N
10
NW
10
NNW
5
NE
10
WNW
5
ENE
5
NE
10
WNW
5
WNW
5
NNE
5
W
5
WNW
5
NNW
10
WNW
5
NNE
5
NE
5
NW
10
NE
10
ENE
10
NNE
5
NE
10
ENE
5
ENE
10
ESE
10
ENE
5
WNW
5
NNE
10
NE
5
NNW
5
NE
10
NE
5
N
5
NW
5
NNW
 mm 
2
max°C
11
15
17
12
12
14
12
13
15
13
13
15
13
13
14
13
15
16
14
15
16
13
15
15
13
15
17
12
15
17
14
16
19
15
16
18
14
16
16
15
16
18
15
16
18
14
15
Moonrise
10:19
10:47
11:20
12:01
12:51
1:53
3:04
4:19
5:34
6:45
7:53
8:58
10:01
11:02
12:04
Moonset
10:45
11:54
1:05
2:20
3:34
4:45
5:46
6:36
7:17
7:50
8:17
8:42
9:05
9:28
9:52
10:19
Sunrise
7:18
7:18
7:16
7:16
7:16
7:15
7:13
7:13
7:13
7:11
7:11
7:09
7:09
7:07
7:07
7:05
Sunset
5:23
5:24
5:25
5:27
5:28
5:29
5:30
5:31
5:32
5:34
5:35
5:36
5:37
5:37
5:38
Today's sea temperature in Oakland Middle Harbor, San Francisco Bay is
12.7° C
(Statistics for 23 Jan 1981-2005 – mean: 12.2 max: 14.5 min: 10.2°C)
Issued (local time): 9 pm Friday 23 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest