Tomales Bay Entrance Sea Conditions and Tide Table

Tomales Bay Entrance 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 04:51 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sun afternoon, min 11°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Fri morning, min 13°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 10°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
1:47AM1.34m
12:04PM1.79m
2:39AM1.34m
12:58PM1.66m
3:31AM1.34m
1:56PM1.49m
4:22AM1.36m
3:01PM1.31m
5:10AM1.40m
4:17PM1.15m
5:54AM1.44m
5:45PM1.04m
6:34AM1.49m
7:14PM1.01m
7:10AM1.53m
8:33PM1.04m
7:43AM1.56m
9:37PM1.10m
8:14AM1.59m
10:31PM1.16m
8:45AM1.61m
11:17PM1.20m
9:18AM1.62m
Low Tide
6:50PM-0.47m
6:37AM0.88m
7:40PM-0.39m
7:40AM0.87m
8:32PM-0.27m
8:51AM0.84m
9:24PM-0.13m
10:08AM0.77m
10:17PM0.03m
11:27AM0.66m
11:09PM0.20m
12:39PM0.52m
00:02AM0.37m
1:40PM0.35m
00:54AM0.52m
2:31PM0.20m
1:43AM0.66m
3:14PM0.07m
2:31AM0.78m
3:52PM-0.02m
3:15AM0.87m
4:27PM-0.09m
3:57AM0.92m
Wave
height (m) 
direction
period (s) 
1.2
WNW
14
1.5
WNW
13
1.4
WNW
12
1.5
WNW
12
1
WNW
11
0.9
WNW
11
1
WNW
11
1.3
WNW
11
1.5
WNW
12
1.7
WNW
12
1.7
WNW
12
1.8
WNW
14
2.2
WNW
13
1.7
WNW
13
1.8
WNW
14
1.9
WNW
16
1.9
WNW
15
1.6
WNW
14
1.5
WNW
14
1.2
WNW
13
1
W
12
0.9
WNW
12
0.8
W
12
0.7
W
11
0.7
W
11
0.8
W
10
1.4
W
12
2.1
W
13
2
W
12
1.8
W
11
1.8
WNW
10
1.6
WNW
9
1.6
WNW
9
1.8
WNW
11
1.8
WNW
11
1.6
WNW
11
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part 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
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
5
WNW
5
NE
5
N
20
WNW
5
NE
5
ENE
10
WNW
5
NNW
5
NNE
20
NW
5
N
15
NW
25
NW
10
NNW
5
N
10
WNW
5
NE
10
ENE
0
SE
10
ENE
15
ENE
5
S
5
NE
5
NNE
15
NW
5
N
5
NW
20
WNW
5
NNE
5
NE
15
WNW
5
NNE
5
NE
10
NW
5
NNE
5
NE
 mm 
max°C
12
12
15
16
13
14
14
14
15
17
14
17
17
15
17
16
16
21
21
16
20
19
15
17
14
14
13
12
12
13
15
15
15
15
13
16
Moonrise
6:44
7:59
9:13
10:22
11:27
12:29
1:29
2:29
3:29
4:29
5:31
6:31
Moonset
10:19
10:59
11:31
11:57
12:20
12:42
1:04
1:26
1:51
2:21
2:55
Sunrise
7:15
7:16
7:16
7:16
7:18
7:18
7:20
7:20
7:20
7:22
7:22
7:22
Sunset
4:51
4:51
4:51
4:51
4:51
4:51
4:52
4:52
4:52
4:52
4:52
4:52
Today's sea temperature in Tomales Bay Entrance is
13.5° C
(Statistics for 06 Dec 1981-2005 – mean: 12.8 max: 15.2 min: 11.6°C)
Issued (local time): 3 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest