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 08:14 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon afternoon, min 11°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 16°C on Sun afternoon, min 9°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the W by Tue afternoon).

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
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
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High Tide
3:15PM1.58m
1:36AM2.23m
4:13PM1.58m
2:30AM2.12m
5:11PM1.60m
6:07PM1.64m
7:01PM1.70m
5:48AM1.60m
7:49PM1.78m
7:10AM1.44m
8:32PM1.86m
8:33AM1.35m
9:10PM1.92m
9:52AM1.33m
9:45PM1.97m
11:00AM1.34m
10:16PM1.99m
12:00PM1.37m
10:46PM2.00m
12:52PM1.41m
11:16PM1.99m
1:39PM1.43m
11:47PM1.98m
2:21PM1.44m
00:20AM1.95m
3:02PM1.44m
Low Tide
7:38PM0.85m
8:47AM-0.57m
8:38PM0.88m
9:42AM-0.47m
9:47PM0.89m
10:39AM-0.34m
11:06PM0.85m
11:38AM-0.19m
00:29AM0.75m
12:35PM-0.03m
1:45AM0.59m
1:30PM0.14m
2:51AM0.40m
2:20PM0.30m
3:46AM0.20m
3:08PM0.46m
4:33AM0.04m
3:52PM0.60m
5:14AM-0.09m
4:34PM0.72m
5:50AM-0.19m
5:16PM0.82m
6:25AM-0.24m
5:55PM0.89m
6:58AM-0.27m
6:34PM0.94m
7:32AM-0.27m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
km/h
20
WNW
5
WSW
5
NNW
20
W
5
SW
5
WSW
20
W
5
SW
10
W
15
W
5
WSW
10
WSW
20
W
10
SW
15
WSW
20
W
10
W
10
W
20
W
5
WSW
10
W
15
W
5
SW
10
WSW
20
W
10
SW
10
WSW
15
W
5
WSW
10
WSW
20
W
15
WSW
15
WSW
20
WSW
15
SSW
20
SW
25
W
20
WNW
5
WNW
25
W
10
SW
10
W
25
W
20
W
25
W
30
W
15
WNW
max °C
25
19
22
25
18
18
20
14
18
21
15
17
19
14
15
15
12
14
15
13
15
18
15
18
18
14
16
16
14
16
17
14
14
15
12
12
14
12
14
16
14
14
16
12
13
13
12
Moonrise
8:24
9:39
10:54
12:05
1:12
2:16
3:18
4:19
5:20
6:22
7:23
8:23
9:20
10:12
10:56
Moonset
11:09
12:05
12:49
1:24
1:53
2:18
2:41
3:04
3:28
3:53
4:23
4:57
5:37
6:24
7:18
Sunrise
5:56
5:54
5:54
5:54
5:52
5:52
5:52
5:50
5:50
5:50
5:50
5:48
5:48
5:48
5:48
Sunset
8:14
8:15
8:15
8:16
8:16
8:17
8:19
8:20
8:21
8:21
8:22
8:22
8:22
8:23
8:24
8:25
Today's sea temperature in Alameda is
16.7° C
(Statistics for 18 May 1981-2005 – mean: 11.9 max: 14.8 min: 9.8°C)
Issued (local time): 4 pm Monday 18 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest