Richmond Inner Harbor, San Francisco Bay Sea Conditions and Tide Table

Richmond Inner 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 06:26 AM and sunset is at 07:49 PM.

Days 1–3 Weather Summary

Heavy rain (total 27mm), heaviest during Mon night. Cool air temperatures (max 18°C on Mon morning, min 9°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Thu afternoon, min 10°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
5
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
4:05PM1.42m
2:30AM1.98m
5:15PM1.39m
6:26PM1.40m
7:31PM1.44m
5:52AM1.61m
8:25PM1.52m
7:14AM1.51m
9:10PM1.61m
8:31AM1.46m
9:48PM1.69m
9:40AM1.43m
10:22PM1.76m
10:42AM1.42m
10:52PM1.80m
11:38AM1.41m
11:19PM1.83m
12:30PM1.40m
11:45PM1.83m
1:19PM1.39m
00:10AM1.83m
2:07PM1.38m
00:36AM1.81m
2:55PM1.36m
1:06AM1.78m
3:43PM1.33m
Low Tide
8:52AM-0.39m
8:34PM0.85m
9:50AM-0.34m
9:38PM0.92m
10:54AM-0.26m
11:01PM0.94m
12:03PM-0.17m
00:34AM0.87m
1:11PM-0.10m
1:55AM0.73m
2:11PM-0.02m
3:01AM0.54m
3:03PM0.06m
3:55AM0.35m
3:47PM0.16m
4:42AM0.18m
4:27PM0.29m
5:24AM0.04m
5:04PM0.43m
6:02AM-0.06m
5:40PM0.56m
6:37AM-0.13m
6:15PM0.69m
7:11AM-0.17m
6:51PM0.80m
7:46AM-0.18m
7:26PM0.89m
8:22AM-0.16m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
mod rain
mod rain
light rain
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
some clouds
light rain
mod rain
mod rain
light rain
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
 km/h
15
SSE
20
S
5
SSE
10
S
25
WSW
15
WSW
15
SW
20
W
10
WNW
5
NNW
15
W
5
SW
10
SW
15
WSW
15
WSW
15
WSW
20
WSW
15
WSW
15
W
20
WSW
10
W
10
SW
20
WSW
5
WSW
5
WSW
15
WSW
5
W
5
W
15
WSW
5
SSW
5
SW
10
WSW
5
SW
5
W
10
WSW
5
SW
10
WSW
20
WSW
10
WSW
15
SW
20
SW
10
SW
10
WSW
20
WSW
10
WSW
5
WNW
20
WSW
 mm 
5
8
7
4
3
max°C
18
16
12
12
13
11
14
15
12
13
16
13
14
16
12
13
14
13
13
14
12
13
15
13
14
16
14
15
18
14
16
19
16
20
23
19
21
21
15
16
18
14
17
18
13
17
21
Moonrise
8:29
9:31
10:41
11:54
1:05
2:14
3:19
4:23
5:25
6:26
7:28
8:30
9:32
10:31
11:27
Moonset
12:22
1:23
2:12
2:52
3:23
3:50
4:14
4:37
4:59
5:23
5:50
6:21
6:57
7:39
8:28
Sunrise
6:26
6:26
6:24
6:22
6:22
6:20
6:18
6:18
6:16
6:16
6:15
6:13
6:11
6:11
6:09
6:09
Sunset
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:57
7:58
7:59
8:00
8:00
8:01
8:02
Today's sea temperature in Richmond Inner Harbor, San Francisco Bay is
16.6° C
(Statistics for 20 Apr 1981-2005 – mean: 11.8 max: 13.8 min: 10.7°C)
Issued (local time): 4 am Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest