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 07:22 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Mon afternoon, min 11°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
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
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
2:39PM1.86m
3:01AM1.67m
3:12PM1.88m
3:51AM1.55m
3:44PM1.87m
4:40AM1.44m
4:17PM1.83m
5:35AM1.33m
4:53PM1.78m
6:42AM1.25m
5:37PM1.72m
7:55AM1.22m
6:32PM1.67m
9:02AM1.23m
7:35PM1.65m
10:05AM1.27m
8:38PM1.65m
10:55AM1.34m
9:40PM1.67m
11:32AM1.44m
10:39PM1.70m
12:04PM1.54m
11:32PM1.73m
12:33PM1.64m
00:18AM1.74m
1:01PM1.74m
1:05AM1.73m
1:30PM1.83m
Low Tide
9:16PM0.22m
9:19AM0.36m
10:02PM0.18m
9:54AM0.52m
10:48PM0.17m
10:29AM0.67m
11:39PM0.20m
11:05AM0.81m
00:37AM0.23m
11:52AM0.92m
1:39AM0.24m
1:07PM0.99m
2:38AM0.23m
2:21PM1.01m
3:34AM0.21m
3:27PM0.97m
4:28AM0.17m
4:29PM0.89m
5:14AM0.13m
5:21PM0.78m
5:53AM0.11m
6:04PM0.65m
6:29AM0.12m
6:45PM0.51m
7:02AM0.17m
7:25PM0.37m
7:35AM0.25m
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
clear
clear
clear
part cloud
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
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
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
15
WSW
10
W
5
WNW
20
W
5
W
5
S
15
WSW
5
S
10
SSE
10
SSW
10
SSW
5
SSE
10
SSW
5
WSW
10
S
15
SW
5
W
5
SSW
15
W
5
SW
5
S
15
WSW
5
WSW
5
SSE
10
SW
10
S
5
S
10
SSW
5
S
5
S
15
SW
5
SSW
10
S
15
SSW
5
SW
10
WSW
20
W
10
W
5
N
15
W
10
NW
5
E
15
W
5
S
5
E
10
WSW
5
SSW
 mm
max °C
22
15
19
23
16
21
26
17
19
25
17
20
24
17
21
25
17
20
26
14
20
26
16
20
24
16
18
23
17
22
27
18
21
24
16
21
23
14
18
21
16
21
27
16
21
27
19
Moonrise
9:36
10:41
11:46
12:48
1:48
2:41
3:29
4:09
4:44
5:14
5:40
6:05
6:29
6:53
7:20
Moonset
8:00
8:26
8:55
9:28
10:06
10:51
11:42
12:39
1:40
2:43
3:46
4:50
5:55
7:01
8:09
Sunrise
6:48
6:50
6:50
6:52
6:52
6:52
6:54
6:54
6:56
6:56
6:58
6:58
7:00
7:00
7:01
Sunset
7:22
7:21
7:20
7:17
7:15
7:15
7:13
7:12
7:09
7:08
7:07
7:05
7:04
7:01
7:00
6:59
Today's sea temperature in Petaluma River entrance, San Pablo Bay is
21.0°C
(Statistics for 12 Sep 1981-2005 – mean: 14.4 max: 16.8 min: 13.2°C)
Issued (local time): 4 pm Saturday 12 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest