Petaluma River entrance, San Pablo Bay Sea Conditions and Tide Table

Petaluma River entrance, San Pablo 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 04:49 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 20°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Thu afternoon, min 11°C on Mon night). Wind will be generally light.

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
1:01PM2.27m
3:20AM1.50m
1:53PM2.16m
4:12AM1.51m
2:46PM2.01m
5:06AM1.53m
3:38PM1.83m
5:58AM1.58m
4:38PM1.62m
6:45AM1.64m
5:50PM1.43m
7:26AM1.71m
7:07PM1.29m
8:04AM1.78m
8:23PM1.21m
8:41AM1.83m
9:40PM1.19m
9:17AM1.89m
10:44PM1.22m
9:54AM1.94m
11:36PM1.27m
10:30AM1.97m
00:23AM1.31m
11:05AM2.00m
Low Tide
8:45PM-0.48m
8:18AM0.96m
9:34PM-0.39m
9:21AM0.97m
10:24PM-0.25m
10:30AM0.96m
11:16PM-0.09m
11:50AM0.90m
00:07AM0.08m
1:03PM0.78m
00:55AM0.24m
2:06PM0.64m
1:40AM0.41m
3:05PM0.48m
2:25AM0.55m
3:58PM0.31m
3:13AM0.68m
4:44PM0.16m
4:01AM0.78m
5:25PM0.03m
4:44AM0.85m
6:05PM-0.06m
5:25AM0.90m
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
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
5
SSE
5
NNE
5
NNE
5
S
5
N
5
N
5
SW
5
NNW
5
N
5
SSW
5
NW
5
NW
5
SW
10
NNW
5
NNE
5
SW
5
NNE
5
NE
5
E
5
NNE
5
ENE
0
E
5
N
5
NNE
0
SW
5
NNW
0
NNW
5
SSW
0
NNE
5
NNE
5
SSW
5
NNW
5
NNE
5
S
5
N
5
ENE
 mm 
max°C
13
11
15
15
13
16
17
14
17
17
15
19
20
15
20
20
16
19
20
15
18
18
15
18
18
15
17
17
12
17
18
14
17
17
15
19
Moonrise
6:42
7:58
9:11
10:20
11:25
12:27
1:27
2:27
3:27
4:27
5:28
6:28
Moonset
10:17
10:57
11:29
11:55
12:19
12:40
1:02
1:24
1:50
2:19
2:53
Sunrise
7:13
7:13
7:13
7:15
7:16
7:16
7:16
7:18
7:18
7:18
7:20
7:20
Sunset
4:49
4:49
4:50
4:50
4:50
4:50
4:50
4:50
4:51
4:51
4:51
4:52
Today's sea temperature in Petaluma River entrance, San Pablo Bay is
14.0° C
(Statistics for 06 Dec 1981-2005 – mean: 12.8 max: 15.4 min: 11.6°C)
Issued (local time): 3 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest