Seal Beach Sea Conditions and Tide Table

Seal Beach 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 23°C on Thu morning, min 16°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Warm air temperatures (max 20°C on Mon morning, min 16°C on Tue afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 62mm), heaviest during Thu night. Very mild (max 19°C on Thu morning, min 15°C on Wed morning). Winds increasing (light winds from the ESE on Wed night, fresh winds from the SSW by Thu night).

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Fri night. Very mild (max 15°C on Fri night, min 11°C on Fri night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
8:49PM1.50m
7:21AM2.23m
9:25PM1.51m
7:54AM2.27m
10:01PM1.51m
8:28AM2.28m
10:38PM1.49m
9:02AM2.26m
11:16PM1.48m
9:35AM2.21m
11:56PM1.49m
10:10AM2.12m
00:36AM1.52m
10:47AM1.99m
1:16AM1.58m
11:32AM1.82m
1:57AM1.67m
12:33PM1.62m
2:40AM1.79m
2:03PM1.43m
3:24AM1.93m
3:58PM1.33m
4:11AM2.08m
5:41PM1.35m
Low Tide
1:04AM1.15m
2:46PM0.21m
1:37AM1.16m
3:21PM0.18m
2:10AM1.17m
3:56PM0.18m
2:43AM1.18m
4:32PM0.20m
3:17AM1.20m
5:07PM0.25m
3:56AM1.23m
5:41PM0.32m
4:46AM1.25m
6:15PM0.40m
5:52AM1.26m
6:51PM0.51m
7:20AM1.22m
7:29PM0.64m
9:01AM1.08m
8:15PM0.78m
10:28AM0.85m
9:09PM0.91m
11:36AM0.57m
Wave
height (m) 
direction
period (s) 
0.7
W
12
0.7
W
8
0.7
W
7
0.6
WSW
12
0.5
WSW
12
0.5
SW
12
0.6
W
7
0.5
W
6
0.4
SW
11
0.4
SW
11
0.4
WSW
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.3
WSW
10
0.4
WSW
10
0.6
SE
3
1.5
S
6
1.9
S
6
1.1
S
6
0.6
SW
8
0.8
SW
7
0.8
S
5
1.6
SSW
5
1.9
W
14
1.7
W
14
1.3
W
12
1
W
12
0.9
W
12
0.7
W
11
0.8
W
11
0.8
W
11
0.6
W
10
0.5
W
10
0.4
W
9
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
thunderstorm
mod rain
rain showers
clear
rain showers
thunderstorm
rain showers
light rain
light rain
mod rain
rain showers
rain showers
part cloud
clear
part cloud
rain showers
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
risk tstorm
mod rain
rain shwrs
clear
rain shwrs
risk tstorm
rain shwrs
light rain
light rain
mod rain
rain shwrs
rain shwrs
some clouds
clear
some clouds
rain shwrs
some clouds
cloudy
 km/h
5
E
5
N
10
W
5
SSE
0
S
10
SW
10
ESE
0
S
5
SW
0
S
0
SSW
10
WSW
5
WNW
0
WNW
10
WSW
5
S
20
SE
20
SE
35
SSE
30
SW
10
ENE
10
E
15
ESE
15
S
35
SSW
30
SW
30
SW
10
WSW
5
ENE
10
SE
10
E
15
ESE
15
SE
10
SE
15
SE
10
WSW
 mm 
3
18
7
1
2
3
24
4
3
9
2
1
1
max°C
18
23
23
20
21
20
17
18
18
17
19
19
18
20
19
18
18
18
18
17
16
16
19
18
18
16
15
15
13
14
13
15
15
15
15
15
Moonrise
5:54
6:50
7:42
8:28
9:07
9:42
10:12
10:40
11:07
11:34
12:04
12:37
Moonset
3:33
4:22
5:17
6:17
7:19
8:21
9:23
10:25
11:27
12:32
1:40
Sunrise
6:50
6:52
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:54
6:56
6:56
Sunset
4:45
4:46
4:46
4:47
4:47
4:49
4:49
4:50
4:50
4:51
4:52
4:52
Today's sea temperature in Seal Beach is
17.2° C
(Statistics for 17 Dec 1981-2005 – mean: 15.1 max: 16.7 min: 13.4°C)
Issued (local time): 9 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest