Mare Island, Naval Shipyard Sea Conditions and Tide Table

Mare Island, Naval Shipyard 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 06:07 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 11°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light.

Fri
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
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
night
Wave Height Map
High Tide
3:13PM1.43m
2:55AM1.67m
4:08PM1.32m
3:18AM1.65m
5:13PM1.22m
3:48AM1.61m
6:29PM1.17m
4:28AM1.55m
7:48PM1.17m
8:58PM1.22m
9:55PM1.28m
8:05AM1.46m
10:41PM1.35m
9:13AM1.51m
11:18PM1.41m
10:09AM1.57m
11:51PM1.47m
10:59AM1.62m
00:18AM1.52m
11:45AM1.63m
00:41AM1.58m
12:32PM1.62m
1:02AM1.66m
1:20PM1.57m
1:24AM1.75m
2:13PM1.50m
Low Tide
8:58PM0.40m
9:58AM0.12m
9:29PM0.55m
10:45AM0.14m
10:05PM0.68m
11:39AM0.16m
10:53PM0.81m
12:46PM0.19m
00:01AM0.90m
2:00PM0.17m
1:26AM0.92m
3:06PM0.13m
2:43AM0.87m
4:01PM0.07m
3:45AM0.78m
4:44PM0.02m
4:37AM0.66m
5:21PM-0.01m
5:22AM0.54m
5:53PM-0.01m
6:04AM0.40m
6:24PM0.02m
6:45AM0.26m
6:55PM0.08m
7:26AM0.12m
7:26PM0.17m
8:09AM-0.00m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
light rain
light rain
light rain
 km/h
15
NNE
5
NE
15
NE
10
ENE
0
SSE
5
ENE
5
NW
5
W
0
NNW
10
SW
5
SW
5
WNW
10
SW
5
WNW
5
ENE
0
NW
5
W
5
NE
10
WSW
5
WNW
5
NE
5
W
5
SW
5
SW
15
WSW
5
WSW
5
W
15
WSW
5
SW
5
SW
15
WSW
5
W
5
WSW
5
SSE
5
SW
10
SW
10
WSW
10
SW
5
W
15
W
5
WNW
5
NNE
15
SW
10
SW
10
SSW
15
SW
15
WSW
 mm 
1
2
1
max°C
21
16
20
22
16
21
22
15
20
20
12
18
19
14
22
23
18
22
22
15
23
24
16
19
21
14
20
21
15
20
21
14
15
15
14
16
16
14
17
18
11
19
19
12
13
12
11
Moonrise
9:49
10:52
12:54
1:54
2:51
3:43
4:28
5:07
5:40
6:09
6:35
7:00
7:25
7:51
8:22
Moonset
8:18
9:47
10:21
11:01
11:49
12:44
1:44
2:49
3:55
5:02
6:10
7:19
8:29
9:42
10:58
Sunrise
6:31
7:30
6:28
6:26
6:24
6:24
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:11
6:09
Sunset
6:07
6:07
7:08
6:09
6:10
6:12
6:13
6:14
6:15
6:15
6:16
6:17
6:19
6:20
6:21
6:22
Today's sea temperature in Mare Island, Naval Shipyard is
15.0° C
(Statistics for 06 Mar 1981-2005 – mean: 12.1 max: 13.7 min: 10.4°C)
Issued (local time): 3 pm Friday 06 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest