Marshall, Tomales Bay Sea Conditions and Tide Table

Marshall, Tomales 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 08:37 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon morning, min 9°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat morning, min 11°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Fri night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 17°C on Tue afternoon, min 10°C on Tue night). Wind will be generally light.

Sun
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
Fri
4
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
11:22AM1.11m
9:57PM1.91m
12:25PM1.20m
10:45PM1.96m
1:20PM1.27m
11:35PM1.96m
2:10PM1.31m
00:25AM1.93m
2:57PM1.34m
1:15AM1.84m
3:42PM1.35m
2:05AM1.72m
4:25PM1.36m
2:55AM1.56m
5:08PM1.37m
5:48PM1.39m
6:27PM1.42m
5:57AM1.00m
7:04PM1.45m
7:28AM0.89m
7:40PM1.49m
9:07AM0.88m
Low Tide
4:09PM0.78m
5:45AM-0.39m
5:06PM0.87m
6:34AM-0.49m
6:03PM0.91m
7:23AM-0.53m
6:59PM0.92m
8:10AM-0.52m
7:55PM0.90m
8:56AM-0.46m
8:52PM0.87m
9:41AM-0.36m
9:52PM0.83m
10:24AM-0.22m
10:55PM0.78m
11:07AM-0.05m
00:02AM0.71m
11:50AM0.14m
1:11AM0.60m
12:34PM0.35m
2:18AM0.47m
1:22PM0.55m
3:17AM0.32m
Wave
height (m) 
direction
period (s) 
2
WNW
7.0
1.7
WNW
8.0
1.3
WNW
8.0
1.5
WNW
8.0
1.6
WNW
7.0
1.3
WNW
7.0
1.3
WNW
6.0
1.5
WNW
7.0
1.6
WNW
8.0
1.9
WNW
8.0
2
WNW
8.0
1.9
WNW
7.0
2.5
WNW
7.0
1.9
WNW
7.0
1.8
WNW
8.0
2.2
WNW
8.0
2
WNW
8.0
1.6
WNW
8.0
1.7
WNW
8.0
2.1
WNW
8.0
1.7
WNW
8.0
1.8
WNW
8.0
2.3
WNW
9.0
2
WNW
9.0
2.5
NW
9.0
2.5
WNW
10.0
2.3
WNW
9.0
3
WNW
9.0
2.5
WNW
10.0
1.9
NW
10.0
1.7
NW
9.0
1.9
NW
9.0
1.5
WNW
9.0
1.4
NW
8.0
1.7
NW
8.0
1.6
NW
8.0
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
 km/h
30
WNW
5
NNW
10
WSW
20
WNW
10
WNW
10
WNW
20
W
5
NW
10
W
20
WNW
15
NW
25
WNW
35
WNW
15
NW
20
WNW
25
WNW
5
NNW
10
WSW
15
WNW
5
NW
5
W
15
WNW
5
NW
15
WNW
25
WNW
15
NW
20
WNW
30
WNW
15
NW
10
SSW
10
WSW
10
SSE
10
S
10
W
0
S
10
W
 mm 
max°C
16
13
17
15
12
16
15
11
16
15
13
17
17
14
17
17
14
19
18
15
17
17
12
16
16
14
17
17
14
17
16
12
16
17
11
17
Moonrise
2:59
3:43
4:37
5:41
6:53
8:06
9:17
10:24
11:27
12:28
1:27
2:26
3:26
Moonset
6:10
7:27
8:36
9:34
10:21
10:57
11:27
11:52
12:14
12:35
12:56
1:19
Sunrise
5:48
5:48
5:48
5:50
5:50
5:50
5:50
5:50
5:52
5:52
5:52
5:52
Sunset
8:37
8:37
8:37
8:37
8:37
8:37
8:37
8:37
8:37
8:37
8:37
8:37
Today's sea temperature in Marshall, Tomales Bay is 11.4 °C (Statistics for 22 Jun 1981-2005 – mean: 12.5 max: 14.4 min: 11.0°C)
Issued (local time): 4 pm Sunday 22 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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