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 06:39 AM and sunset is at 06:07 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Wed morning, min 7°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat morning, min 12°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Very mild (max 14°C on Thu morning, min 5°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the N by Sat morning).

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
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
11:45AM1.58m
00:45AM1.50m
12:32PM1.47m
1:13AM1.52m
1:19PM1.35m
1:39AM1.53m
2:08PM1.22m
2:05AM1.51m
3:03PM1.09m
2:33AM1.49m
4:09PM0.99m
3:07AM1.45m
5:40PM0.93m
3:50AM1.40m
7:31PM0.94m
8:48PM1.01m
9:29PM1.07m
7:08AM1.36m
9:59PM1.13m
8:10AM1.41m
10:24PM1.18m
9:03AM1.46m
10:48PM1.25m
9:52AM1.49m
11:13PM1.32m
10:40AM1.50m
Low Tide
6:36PM-0.09m
6:59AM0.29m
7:10PM0.05m
7:42AM0.22m
7:42PM0.23m
8:24AM0.18m
8:14PM0.42m
9:08AM0.16m
8:47PM0.61m
9:56AM0.17m
9:23PM0.78m
10:52AM0.19m
10:09PM0.93m
11:59AM0.20m
11:31PM1.02m
1:11PM0.18m
1:11AM1.03m
2:16PM0.12m
2:22AM0.97m
3:09PM0.04m
3:14AM0.87m
3:52PM-0.03m
3:57AM0.75m
4:28PM-0.08m
4:35AM0.61m
5:01PM-0.09m
5:13AM0.46m
Wave
height (m) 
direction
period (s) 
0.9
WSW
7
1
WNW
5
1.1
WNW
5
1.1
W
14
2.1
WNW
6
2
WNW
8
2
WNW
9
3
WNW
9
2.5
WNW
10
2.3
WNW
10
2.1
WNW
10
1.7
WNW
10
1.3
WNW
10
1.3
WNW
9
1.4
WNW
9
1.5
WNW
13
1.5
WNW
12
1.5
WNW
12
1.5
WNW
10
1.5
WNW
12
1.7
WNW
9
1.6
WNW
11
1.4
WNW
10
1.9
WNW
8
1.4
WNW
11
1.7
WNW
7
1.6
WNW
7
1.5
WNW
6
2.4
WNW
7
2.5
WNW
9
2.5
WNW
8
2.4
WNW
7
1.6
NW
10
1.3
WNW
11
1.3
WNW
11
1.4
WNW
10
1.3
WNW
12
1.4
WNW
11
1.9
WNW
11
2.4
SW
7
2.3
SW
7
2.5
W
9
2.2
W
9
1.9
W
9
1.6
W
9
1.3
W
9
1.2
W
8
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
mod rain
mod rain
rain showers
mod rain
rain showers
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
mod rain
mod rain
rain shwrs
mod rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
 km/h
5
N
20
WNW
20
NW
25
NW
35
NW
20
NNW
15
NNW
30
NW
10
NNW
15
N
20
NNW
15
NNE
15
NNE
10
NW
5
NE
5
N
10
WNW
5
ESE
10
S
10
SW
5
S
5
W
15
WNW
10
NNW
10
NW
20
WNW
20
NW
20
NW
35
WNW
25
NW
30
NW
35
WNW
20
NW
5
N
20
WNW
15
NW
15
WSW
20
WSW
30
S
30
SSW
35
SSW
30
SSW
20
SSW
15
SSW
5
NE
10
NNE
10
NW
 mm 
1
2
1
4
1
9
6
3
7
2
max°C
14
13
12
15
13
10
14
15
10
16
17
15
19
18
15
19
17
14
15
15
13
14
13
12
16
17
14
14
12
9
12
11
8
8
9
6
9
10
11
12
12
13
14
14
12
15
15
Moonrise
6:42
7:47
8:49
9:52
10:55
12:57
1:57
2:54
3:46
4:31
5:09
5:43
6:11
6:37
7:03
Moonset
6:45
7:08
7:31
7:55
8:20
9:49
10:23
11:04
11:51
12:46
1:47
2:51
3:57
5:05
6:12
7:21
Sunrise
6:39
6:37
6:37
6:35
6:33
7:33
6:31
6:30
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:16
Sunset
6:07
6:07
6:08
6:09
6:10
7:12
6:13
6:14
6:15
6:15
6:15
6:16
6:17
6:19
6:20
6:21
Today's sea temperature in Marshall, Tomales Bay is
13.7° C
(Statistics for 03 Mar 1981-2005 – mean: 12.0 max: 13.5 min: 10.2°C)
Issued (local time): 9 am Tuesday 03 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest