Marin Sea Conditions and Tide Table

Marin 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 06:02 PM.

Days 1–4 Weather Summary

Heavy rain (total 35mm), heaviest during Thu night. Cool air temperatures (max 13°C on Thu morning, min 7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 70mm), heaviest during Sat afternoon. Cool air temperatures (max 11°C on Sat afternoon, min 5°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 26mm), heaviest during Tue afternoon. Very mild (max 12°C on Thu afternoon, min 6°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Sat night. Very mild (max 12°C on Fri afternoon, min 4°C on Sun night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
2:33PM2.80m
2:47AM2.98m
3:12PM2.85m
3:22AM3.07m
3:48PM2.89m
3:57AM3.13m
4:23PM2.92m
4:31AM3.17m
4:58PM2.92m
5:06AM3.18m
5:34PM2.90m
5:42AM3.16m
6:11PM2.86m
6:20AM3.12m
6:51PM2.81m
7:02AM3.06m
7:36PM2.75m
7:49AM2.98m
8:28PM2.70m
8:44AM2.89m
9:28PM2.68m
9:49AM2.82m
10:35PM2.70m
11:01AM2.79m
Low Tide
8:36PM0.98m
9:04AM0.84m
9:12PM0.93m
9:40AM0.76m
9:46PM0.89m
10:16AM0.70m
10:21PM0.87m
10:51AM0.68m
10:55PM0.87m
11:27AM0.68m
11:31PM0.89m
12:04PM0.71m
00:08AM0.92m
12:44PM0.76m
00:48AM0.98m
1:27PM0.82m
1:34AM1.04m
2:16PM0.89m
2:28AM1.11m
3:12PM0.96m
3:32AM1.15m
4:16PM1.00m
4:45AM1.13m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
cloud
heavy rain
heavy rain
clear
clear
part cloud
light rain
heavy rain
rain showers
light rain
mod rain
heavy rain
mod rain
rain showers
cloud
light rain
heavy rain
rain showers
part cloud
light rain
part cloud
part cloud
rain showers
rain showers
part cloud
clear
part cloud
cloud
cloud
mod rain
clear
clear
clear
part cloud
cloudy
some clouds
cloudy
heavy rain
heavy rain
clear
clear
some clouds
light rain
heavy rain
rain shwrs
light rain
mod rain
heavy rain
mod rain
rain shwrs
cloudy
light rain
heavy rain
rain shwrs
some clouds
light rain
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
mod rain
clear
clear
clear
some clouds
 km/h
5
SSW
10
SE
20
SSE
25
S
10
N
10
NNE
10
N
5
E
15
SSE
20
WSW
5
NW
10
SE
15
SSE
10
SW
10
SE
5
ENE
10
SE
5
E
15
NE
10
N
5
ESE
10
NW
10
NNE
5
SE
20
NW
10
NNE
5
NE
5
NNE
5
E
5
E
0
SSW
5
SE
10
ENE
10
NE
10
ENE
5
ENE
 mm 
14
18
3
17
9
3
8
19
9
1
4
14
5
1
4
2
7
max°C
12
11
13
13
12
11
12
8
10
11
9
7
7
9
7
9
9
9
7
8
10
11
8
11
12
9
10
12
10
10
11
9
9
11
7
9
Moonrise
7:51
8:50
9:44
10:29
11:06
11:37
12:02
12:25
12:46
1:06
1:28
1:53
Moonset
3:52
4:28
5:14
6:08
7:10
8:16
9:24
10:32
11:40
12:50
2:00
3:14
Sunrise
8:57
8:59
9:00
9:00
9:00
9:00
9:02
9:02
9:02
9:03
9:03
9:03
Sunset
6:02
6:02
6:04
6:04
6:05
6:05
6:06
6:06
6:07
6:07
6:07
6:08
Today's sea temperature in Marin is
14.0° C
(Statistics for 17 Dec 1981-2005 – mean: 14.7 max: 15.8 min: 13.7°C)
Issued (local time): 6 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest