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 06:20 AM and sunset is at 07:59 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue morning, min 9°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the WNW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Wed morning, min 9°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the NW by Fri night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 13°C on Mon morning, min 7°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, calm by Sun night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Tue morning, min 7°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the WNW by Thu afternoon).

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
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
High Tide
12:19PM1.31m
11:36PM1.75m
1:20PM1.29m
00:15AM1.77m
2:21PM1.26m
00:59AM1.75m
3:25PM1.23m
1:47AM1.68m
4:31PM1.21m
2:41AM1.56m
5:38PM1.20m
6:42PM1.23m
7:37PM1.27m
6:15AM1.19m
8:21PM1.32m
7:33AM1.13m
8:59PM1.36m
8:44AM1.10m
9:30PM1.41m
9:47AM1.09m
9:56PM1.44m
Low Tide
6:00AM-0.28m
5:48PM0.45m
6:48AM-0.40m
6:33PM0.59m
7:38AM-0.45m
7:21PM0.71m
8:30AM-0.43m
8:16PM0.80m
9:26AM-0.36m
9:20PM0.86m
10:26AM-0.26m
10:40PM0.87m
11:31AM-0.15m
00:08AM0.82m
12:35PM-0.05m
1:27AM0.71m
1:35PM0.03m
2:32AM0.55m
2:26PM0.12m
3:26AM0.40m
3:09PM0.22m
4:11AM0.25m
3:48PM0.33m
4:51AM0.12m
Wave
height (m) 
direction
period (s) 
1.7
WNW
9
1.7
WNW
9
1.3
W
16
1.3
W
16
1.4
W
14
1.7
NW
8
1.4
NW
8
1.4
NW
8
2
WNW
8
1.6
WNW
8
1.6
WNW
8
1.5
WNW
8
1.2
WNW
8
1.1
SW
14
1.2
W
18
1
WNW
16
1
WNW
15
2.1
WNW
14
2.3
WNW
8
2.5
WNW
7
2.5
WNW
9
3
WNW
10
3
WNW
10
2.5
WNW
11
1.9
WNW
10
1.9
WNW
10
2.3
WNW
9
1.9
WNW
9
2.4
WNW
8
1.8
WNW
11
1.7
WNW
10
2.5
WNW
8
2.5
WNW
9
2.2
WNW
9
3
WNW
9
2.5
WNW
9
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
 km/h
10
NW
25
WNW
5
NNE
10
W
20
WNW
5
N
10
W
10
WNW
15
NW
10
WNW
20
WNW
5
SE
10
SSW
20
WNW
15
WNW
20
W
20
W
35
NW
40
WNW
45
WNW
20
NW
20
WNW
30
WNW
5
NNE
10
WSW
20
WNW
15
NW
15
WNW
40
WNW
30
NW
35
WNW
40
WNW
10
NNW
20
WNW
45
WNW
30
NW
 mm 
max°C
10
11
11
12
12
12
13
12
12
12
11
10
12
12
10
11
12
11
11
10
11
12
12
11
13
12
11
12
12
10
12
12
11
12
12
11
Moonrise
6:00
6:36
7:20
8:13
9:16
10:25
11:34
12:42
1:47
2:48
3:47
4:46
Moonset
8:25
9:46
11:04
12:14
1:11
1:56
2:32
3:01
3:25
3:47
4:08
Sunrise
6:20
6:18
6:18
6:16
6:15
6:13
6:13
6:11
6:11
6:09
6:09
6:07
Sunset
7:59
8:00
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:07
8:07
8:08
Today's sea temperature in Tomales Bay Entrance is 12.5 °C (Statistics for 27 Apr 1981-2005 – mean: 11.8 max: 14.2 min: 10.4°C)
Issued (local time): 10 am Sunday 27 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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