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 06:35 AM and sunset is at 07:46 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Thu afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu night).

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Mon night. Cool air temperatures (max 15°C on Sun afternoon, min 9°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the SSE by Mon afternoon).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 14°C on Tue morning, min 6°C on Thu night). Winds increasing (calm on Tue night, strong winds from the WNW by Thu afternoon).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 13°C on Fri afternoon, min 7°C on Fri morning). Mainly strong winds.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
10:41AM1.30m
10:51PM1.51m
11:37AM1.30m
11:21PM1.60m
12:33PM1.30m
11:55PM1.67m
1:31PM1.27m
00:32AM1.71m
2:32PM1.23m
1:14AM1.71m
3:37PM1.19m
2:02AM1.66m
4:47PM1.16m
2:59AM1.57m
5:58PM1.17m
7:03PM1.21m
5:24AM1.35m
7:57PM1.27m
6:46AM1.27m
8:42PM1.34m
8:03AM1.22m
9:20PM1.41m
9:12AM1.20m
9:54PM1.47m
10:14AM1.19m
10:24PM1.51m
11:10AM1.18m
Low Tide
4:52PM0.20m
5:34AM-0.01m
5:29PM0.31m
6:17AM-0.18m
6:07PM0.45m
7:01AM-0.30m
6:48PM0.58m
7:50AM-0.36m
7:33PM0.69m
8:42AM-0.37m
8:24PM0.79m
9:40AM-0.32m
9:28PM0.86m
10:44AM-0.24m
10:51PM0.87m
11:53AM-0.16m
00:24AM0.81m
1:01PM-0.09m
1:45AM0.68m
2:01PM-0.02m
2:51AM0.50m
2:53PM0.05m
3:45AM0.32m
3:37PM0.15m
4:32AM0.16m
4:17PM0.27m
5:14AM0.04m
4:54PM0.40m
Wave
height (m) 
direction
period (s) 
1.1
W
12
1.3
WNW
5
1.6
WNW
6
1.7
WNW
9
2
WNW
9
1.8
NW
10
1.2
NW
10
1.1
NW
10
1.3
WNW
6
0.9
WNW
9
0.7
SW
15
0.6
SW
14
0.4
WSW
13
0.5
WSW
13
1.1
W
7
2.1
WNW
13
2.2
WNW
12
1.5
WNW
11
1.3
WNW
11
1.3
WNW
10
1.2
W
16
1.1
WNW
15
1.2
WNW
14
1.5
WNW
13
2
WNW
8
3
WNW
9
2.5
NW
9
2.2
NW
10
3
NW
9
2.3
NW
10
1.8
W
17
2
W
16
2.1
W
15
1.8
W
15
1.6
W
14
1.6
W
14
1.6
WNW
13
1.6
WNW
12
1.6
WNW
12
1.3
WNW
11
1.3
WNW
11
1
WNW
10
0.9
WNW
10
1.1
WNW
10
1.1
WNW
9
1.2
WNW
9
1.4
WNW
10
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
heavy rain
light rain
rain showers
rain showers
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
light rain
cloud
cloud
heavy rain
rain showers
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
light rain
heavy rain
light rain
rain shwrs
rain shwrs
some clouds
cloudy
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
rain shwrs
some clouds
clear
clear
some clouds
cloudy
some clouds
light rain
cloudy
cloudy
heavy rain
rain shwrs
 km/h
25
WNW
30
WNW
25
NW
10
WNW
30
WNW
10
N
5
SSW
15
WNW
5
N
5
WSW
15
WNW
5
NW
5
SW
10
SSW
20
SE
30
SSE
30
SSE
10
E
20
SSE
10
SSW
0
WNW
5
WSW
25
WNW
15
NNW
20
NW
40
WNW
15
NNW
15
NW
40
WNW
10
N
10
W
30
WNW
25
NW
20
W
15
WSW
20
NW
20
WNW
25
WNW
20
NW
20
WNW
30
WNW
20
WNW
20
WNW
25
WNW
10
NW
20
ENE
25
NW
 mm 
1
5
15
2
1
1
2
1
12
7
max°C
12
12
11
11
14
13
14
13
11
13
13
11
14
15
14
15
14
13
14
14
12
12
13
11
12
14
11
12
13
12
13
13
12
12
13
13
12
12
11
12
12
11
12
12
11
9
11
Moonrise
5:27
5:53
6:22
6:56
7:38
8:30
9:32
10:42
11:55
1:07
2:16
3:22
4:25
5:27
6:29
7:31
Moonset
6:09
7:22
8:38
9:57
11:15
12:26
1:27
2:16
2:55
3:26
3:53
4:17
4:39
5:02
5:25
Sunrise
6:35
6:35
6:33
6:31
6:31
6:28
6:28
6:26
6:24
6:24
6:22
6:20
6:20
6:18
6:18
6:16
Sunset
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:58
7:59
8:00
8:00
8:00
Today's sea temperature in Tomales Bay Entrance is
14.0° C
(Statistics for 15 Apr 1981-2005 – mean: 11.9 max: 14.5 min: 10.7°C)
Issued (local time): 10 am Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest