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 08:04 AM and sunset is at 08:59 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Tue afternoon. Warm air temperatures (max 25°C on Mon afternoon, min 12°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 32°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 32°C on Sun afternoon, min 17°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 23°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Some drizzle, heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 15°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the NE by Tue night).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tue
22
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
1:59PM2.89m
2:49AM2.81m
2:59PM3.15m
3:38AM3.02m
3:48PM3.37m
4:19AM3.20m
4:30PM3.53m
4:57AM3.32m
5:08PM3.59m
5:32AM3.37m
5:45PM3.57m
6:05AM3.35m
6:20PM3.46m
6:37AM3.28m
6:53PM3.28m
7:09AM3.15m
7:28PM3.05m
7:42AM2.98m
8:04PM2.80m
8:18AM2.79m
8:46PM2.55m
9:02AM2.59m
9:46PM2.32m
10:10AM2.42m
11:27PM2.20m
11:56AM2.38m
1:14AM2.28m
Low Tide
7:44AM1.22m
8:31PM0.82m
8:47AM0.99m
9:25PM0.59m
9:37AM0.76m
10:09PM0.40m
10:19AM0.57m
10:49PM0.29m
10:58AM0.44m
11:24PM0.27m
11:34AM0.39m
11:58PM0.33m
12:09PM0.42m
00:31AM0.45m
12:44PM0.53m
1:02AM0.63m
1:18PM0.68m
1:34AM0.85m
1:55PM0.88m
2:07AM1.08m
2:36PM1.10m
2:47AM1.31m
3:31PM1.30m
3:45AM1.52m
4:59PM1.44m
5:26AM1.62m
6:48PM1.41m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
part cloud
mod rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
some clouds
mod rain
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
rain shwrs
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
km/h
5
N
10
W
0
E
5
S
5
SSE
15
NNE
15
NNE
15
N
10
NE
5
NE
10
W
5
NE
10
NE
10
NNW
10
NE
10
ENE
5
NNW
10
ENE
5
ENE
10
W
10
E
5
ESE
0
WSW
5
E
0
SW
10
WSW
5
SE
5
SW
10
WSW
5
WSW
10
SW
15
SW
5
SW
0
SE
10
NNW
10
NE
5
E
5
W
0
SE
5
SW
10
W
5
NE
5
NNE
10
WNW
15
NNE
25
NNE
30
NNE
 mm
8
1
1
max °C
22
25
21
19
19
18
16
25
22
19
23
21
22
30
27
23
32
30
26
32
27
28
30
26
25
26
21
19
21
19
19
21
20
19
23
21
19
25
20
19
22
19
20
29
25
18
20
Moonrise
3:22
4:40
5:58
7:14
8:27
9:37
10:47
11:55
1:03
2:09
3:12
4:08
4:57
5:38
6:12
6:40
Moonset
7:08
7:41
8:07
8:31
8:52
9:13
9:35
10:00
10:28
11:02
11:43
12:32
1:28
2:29
3:35
Sunrise
8:04
8:06
8:07
8:07
8:08
8:10
8:11
8:11
8:12
8:15
8:15
8:17
8:18
8:18
8:19
8:21
Sunset
8:59
8:58
8:55
8:53
8:52
8:51
8:49
8:46
8:45
8:43
8:42
8:39
8:37
8:36
8:35
8:32
Today's sea temperature in Marin is
20.8°C
(Statistics for 07 Sep 1981-2005 – mean: 18.7 max: 20.4 min: 17.7°C)
Issued (local time): 1 am Monday 07 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest