Hayward Sea Conditions and Tide Table

Hayward 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

Some drizzle, heaviest during Wed morning. Cool air temperatures (max 18°C on Tue morning, min 9°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Fri night. Cool air temperatures (max 17°C on Sat morning, min 11°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 35mm), heaviest during Tue morning. Very mild (max 15°C on Sat night, min 11°C on Sun night). Winds increasing (calm on Mon morning, strong winds from the S by Tue afternoon).

Days 11–13 Weather Summary

Heavy rain (total 47mm), heaviest during Thu afternoon. Very mild (max 13°C on Thu morning, min 9°C on Wed afternoon). Winds increasing (calm on Tue night, fresh winds from the S by Thu morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
High Tide
11:09PM1.59m
10:05AM2.19m
00:11AM1.66m
10:38AM2.21m
1:02AM1.73m
11:12AM2.23m
1:46AM1.78m
11:47AM2.26m
2:27AM1.81m
12:24PM2.28m
3:08AM1.83m
1:01PM2.28m
3:48AM1.84m
1:39PM2.26m
4:28AM1.85m
2:16PM2.21m
5:07AM1.87m
2:56PM2.13m
5:44AM1.90m
3:40PM2.00m
6:17AM1.94m
4:34PM1.85m
6:49AM2.01m
5:44PM1.69m
Low Tide
3:43AM1.23m
5:27PM0.51m
4:31AM1.34m
6:04PM0.38m
5:17AM1.41m
6:41PM0.29m
6:00AM1.45m
7:19PM0.22m
7:57PM0.18m
7:20AM1.49m
8:35PM0.16m
8:00AM1.51m
9:13PM0.17m
8:43AM1.52m
9:50PM0.22m
9:32AM1.51m
10:26PM0.29m
10:29AM1.48m
11:01PM0.40m
11:35AM1.41m
11:37PM0.55m
12:47PM1.26m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
light rain
part cloud
cloud
mod rain
light rain
light rain
mod rain
cloud
light rain
cloud
mod rain
rain showers
mod rain
heavy rain
mod rain
rain showers
light rain
heavy rain
rain showers
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
some clouds
cloudy
mod rain
light rain
light rain
mod rain
cloudy
light rain
cloudy
mod rain
rain shwrs
mod rain
heavy rain
mod rain
rain shwrs
light rain
heavy rain
rain shwrs
clear
clear
 km/h
5
NE
5
NE
5
NW
0
S
0
WNW
5
W
5
S
5
WSW
5
W
5
W
5
SW
5
W
0
SSW
0
SW
5
WSW
5
S
5
WNW
10
WNW
15
SSE
15
SSW
5
SSW
10
WNW
5
WNW
0
ESE
5
ENE
20
SSE
40
S
5
SSE
10
N
20
NW
15
SSE
30
SSE
35
SSW
20
W
10
NW
10
NNW
 mm 
1
1
10
4
3
6
3
8
1
7
13
7
2
2
14
2
max°C
9
16
16
14
18
18
16
18
16
12
16
16
13
16
16
15
17
16
15
15
15
14
14
12
12
15
15
12
11
10
11
13
13
11
11
11
Moonrise
3:24
4:24
5:25
6:25
7:21
8:13
8:57
9:35
10:07
10:35
11:00
11:25
Moonset
1:50
2:19
2:54
3:35
4:24
5:20
6:22
7:25
8:30
9:35
10:39
Sunrise
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:22
Sunset
4:51
4:51
4:51
4:52
4:52
4:52
4:52
4:53
4:53
4:54
4:54
4:55
Today's sea temperature in Hayward is
12.2° C
(Statistics for 14 Dec 1981-2005 – mean: 12.6 max: 15.4 min: 11.3°C)
Issued (local time): 9 pm Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest