Alameda Sea Conditions and Tide Table

Alameda 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 —.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun afternoon, min 11°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Cool air temperatures (max 18°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Fri night, min 9°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Wed afternoon, min 10°C on Mon night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Mon
20
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
AM
Wave Height Map
High Tide
2:00AM1.89m
3:51PM1.38m
2:31AM1.83m
4:53PM1.31m
3:09AM1.76m
6:09PM1.28m
7:34PM1.30m
8:39PM1.35m
6:05AM1.58m
9:19PM1.42m
7:19AM1.57m
9:49PM1.50m
8:28AM1.60m
10:14PM1.59m
9:30AM1.63m
10:39PM1.70m
10:28AM1.66m
11:04PM1.82m
11:24AM1.69m
11:32PM1.95m
12:18PM1.68m
00:02AM2.06m
1:14PM1.66m
00:35AM2.14m
2:11PM1.62m
1:13AM2.19m
3:11PM1.56m
Low Tide
7:58PM0.70m
8:52AM-0.03m
8:32PM0.83m
9:34AM-0.00m
9:12PM0.93m
10:23AM0.05m
10:04PM1.01m
11:21AM0.10m
11:25PM1.06m
12:26PM0.12m
00:59AM1.04m
1:31PM0.12m
2:12AM0.95m
2:27PM0.10m
3:06AM0.81m
3:14PM0.09m
3:51AM0.64m
3:55PM0.11m
4:31AM0.44m
4:32PM0.16m
5:11AM0.21m
5:09PM0.24m
5:52AM-0.01m
5:46PM0.35m
6:34AM-0.20m
6:25PM0.48m
7:18AM-0.34m
7:06PM0.61m
8:06AM-0.42m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
rain showers
light rain
part cloud
part cloud
cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
clear
clear
clear
clear
cloud
clear
part cloud
light rain
clear
rain showers
rain showers
rain showers
clear
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
rain shwrs
light rain
some clouds
some clouds
cloudy
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
cloudy
some clouds
clear
clear
clear
clear
cloudy
clear
some clouds
light rain
clear
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
clear
clear
clear
 km/h
5
E
5
N
15
W
5
W
10
W
15
W
10
WSW
10
W
15
W
10
WSW
10
WSW
20
W
5
WSW
5
W
15
W
0
ENE
5
WNW
20
WSW
10
WSW
20
WSW
20
W
15
W
15
W
20
W
15
W
10
WNW
20
W
0
SW
5
NW
10
W
5
SSW
15
NNE
10
WNW
5
SW
5
NW
20
W
5
SW
10
W
25
W
10
WSW
15
SW
25
W
25
WNW
25
WNW
30
W
20
WNW
25
W
 mm 
4
2
1
1
2
1
max°C
21
20
24
17
16
17
13
14
17
13
16
18
15
16
18
15
16
18
15
11
12
11
11
12
11
12
14
12
15
17
13
17
21
16
16
19
14
13
16
12
13
14
12
12
13
12
13
Moonrise
10:40
11:41
12:40
1:33
2:21
3:02
3:36
4:07
4:34
4:59
5:24
5:51
6:20
6:55
7:37
8:29
Moonset
8:20
8:58
9:43
10:35
11:32
12:34
1:38
2:43
3:49
4:57
6:06
7:19
8:35
9:53
11:10
Sunrise
6:48
6:47
6:46
6:43
6:43
6:41
6:39
6:37
6:37
6:35
6:33
6:33
6:31
6:30
6:28
6:26
Sunset
7:35
7:36
7:37
7:37
7:38
7:39
7:40
7:40
7:42
7:43
7:44
7:45
7:45
7:46
7:47
Today's sea temperature in Alameda is
16.6° C
(Statistics for 04 Apr 1981-2005 – mean: 11.9 max: 13.8 min: 10.2°C)
Issued (local time): 10 pm Saturday 04 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest