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 07:20 AM and sunset is at 06:25 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 15°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 26°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 34mm), heaviest during Sun night. Warm (max 21°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tue
3
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
9:52AM1.42m
8:13PM1.42m
10:32AM1.49m
9:28PM1.43m
11:05AM1.57m
10:30PM1.45m
11:33AM1.64m
11:25PM1.47m
11:57AM1.72m
00:18AM1.47m
12:18PM1.80m
1:10AM1.46m
12:41PM1.89m
2:04AM1.44m
1:09PM1.97m
3:00AM1.41m
1:43PM2.03m
3:59AM1.38m
2:24PM2.04m
5:03AM1.35m
3:11PM2.00m
6:11AM1.35m
4:05PM1.91m
7:17AM1.38m
5:12PM1.79m
8:19AM1.45m
6:34PM1.66m
9:13AM1.55m
Low Tide
3:02PM0.87m
3:41AM0.17m
4:04PM0.74m
4:24AM0.18m
4:57PM0.58m
5:02AM0.21m
5:43PM0.41m
5:37AM0.26m
6:26PM0.24m
6:11AM0.34m
7:08PM0.08m
6:46AM0.43m
7:49PM-0.06m
7:23AM0.53m
8:32PM-0.17m
8:03AM0.62m
9:17PM-0.23m
8:48AM0.71m
10:07PM-0.25m
9:40AM0.79m
11:03PM-0.22m
10:41AM0.84m
00:05AM-0.16m
11:54AM0.86m
1:10AM-0.10m
1:14PM0.82m
2:15AM-0.05m
2:33PM0.70m
Wave
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
cloud
heavy rain
light rain
rain showers
rain showers
cloud
cloud
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
cloudy
cloudy
heavy rain
light rain
rain shwrs
rain shwrs
cloudy
cloudy
km/h
10
WSW
15
WSW
10
WSW
0
NW
5
WNW
0
WSW
5
W
10
SW
5
NW
10
WSW
10
SW
5
SW
5
NNW
10
SW
5
W
10
ENE
10
ENE
5
NE
10
ENE
5
E
0
NNE
5
ENE
0
ESE
0
NW
5
ENE
5
ENE
0
NW
5
ENE
0
SE
5
W
0
SW
10
SW
5
W
0
SSW
10
WNW
5
ENE
5
ENE
10
NE
5
ENE
5
E
5
ENE
10
ESE
25
SSW
20
SW
10
SW
10
SW
10
SW
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
28
2
2
1
—
—
max °C
14
18
14
16
20
19
18
20
17
15
17
15
16
21
17
18
24
21
19
25
23
21
26
23
21
26
23
20
26
22
20
21
18
17
19
15
16
21
18
17
17
17
19
20
17
17
18
Moonrise
—
3:11
—
—
3:39
—
—
4:04
—
—
4:28
—
—
4:52
—
—
5:18
—
—
5:48
—
—
6:23
—
—
7:07
—
—
8:00
—
—
—
9:04
—
—
10:16
—
—
11:29
—
—
11:42
—
—
—
12:52
—
Moonset
—
—
—
1:30
—
—
2:32
—
—
3:36
—
—
4:41
—
—
5:48
—
—
6:58
—
—
8:12
—
—
9:29
—
—
10:44
—
—
11:53
—
—
12:51
—
—
1:39
—
—
1:17
—
—
1:49
—
—
2:16
—
Sunrise
7:20
—
—
7:22
—
—
7:22
—
—
7:24
—
—
7:24
—
—
7:26
—
—
7:26
—
—
7:28
—
—
7:28
—
—
7:30
—
—
7:31
—
—
7:31
—
—
7:33
—
—
6:33
—
—
7:35
—
—
7:35
—
Sunset
—
6:25
—
—
6:23
—
—
6:22
—
—
6:22
—
—
6:20
—
—
6:19
—
—
6:17
—
—
6:16
—
—
6:15
—
—
6:14
—
—
6:13
—
—
6:12
—
—
6:10
—
—
5:09
—
—
6:08
—
—
6:07
Today's sea temperature in Mare Island, Naval Shipyard is
18.3°C
(Statistics for 19 Oct 1981-2005 – mean: 13.8 max: 15.4 min: 12.7°C)
Issued (local time): 10 am Monday 19 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest