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 05:47 AM and sunset is at 07:50 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Thu morning, min 15°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Sun afternoon, min 15°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 21°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 22°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.

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
Wednesday
3
Thursday
4
Fri
5
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
3:39PM1.60m
1:53AM1.96m
4:39PM1.70m
3:16AM1.78m
5:27PM1.82m
6:06PM1.93m
6:01AM1.57m
6:38PM2.02m
7:09AM1.54m
7:07PM2.10m
8:06AM1.53m
7:35PM2.15m
8:55AM1.53m
8:02PM2.19m
9:39AM1.54m
8:30PM2.22m
10:21AM1.53m
9:01PM2.23m
11:02AM1.51m
9:33PM2.22m
11:45AM1.48m
10:07PM2.19m
12:31PM1.45m
10:42PM2.13m
1:21PM1.43m
11:17PM2.05m
2:16PM1.44m
Low Tide
8:25AM0.22m
8:02PM1.30m
9:26AM0.34m
9:49PM1.24m
10:24AM0.46m
11:20PM1.08m
11:14AM0.59m
00:28AM0.88m
11:58AM0.71m
1:20AM0.69m
12:36PM0.82m
2:02AM0.53m
1:11PM0.93m
2:39AM0.40m
1:43PM1.01m
3:13AM0.30m
2:14PM1.08m
3:48AM0.25m
2:46PM1.13m
4:24AM0.23m
3:17PM1.16m
5:01AM0.24m
3:48PM1.20m
5:41AM0.28m
4:20PM1.24m
6:21AM0.33m
4:55PM1.28m
7:03AM0.40m
Wave
Height (m)
Direction
Period (s)
0.6
S
12
0.5
SSW
14
0.6
S
14
0.5
S
13
0.6
S
13
0.5
S
13
0.4
SSW
16
0.6
S
12
0.4
SSW
16
0.4
SSW
16
0.8
SSW
15
0.5
SSW
17
0.5
SSW
17
0.7
SSW
17
0.7
SSW
16
0.7
SSW
16
0.6
SSW
15
0.8
SSW
15
0.7
SSW
14
0.6
SSW
14
0.5
S
14
0.5
S
14
0.5
S
13
0.4
SSW
13
0.4
SSW
13
0.5
SW
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
13
0.5
SSW
22
0.6
SSW
21
0.6
SSW
20
0.7
SSW
19
0.7
SSW
18
0.7
SSW
18
0.7
SSW
17
0.7
S
16
0.7
S
16
0.7
S
16
0.7
S
15
0.7
S
15
0.7
S
14
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.7
SSW
18
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
km/h
10
S
20
WSW
10
SSW
15
SSW
20
WSW
10
SW
10
SW
20
WSW
10
WSW
15
WSW
20
W
10
SW
15
SW
15
SW
10
SSW
15
S
15
SSW
15
SSE
20
SSE
15
SW
5
SSW
15
SW
15
SW
5
SW
15
SW
20
SW
10
SW
10
SSW
20
SW
10
S
15
SW
15
SW
5
S
10
SSW
15
WSW
5
SSW
10
SW
15
SW
5
SSW
10
SW
15
SW
5
SSW
10
SW
20
SW
5
SW
10
WSW
20
WSW
max °C
20
20
18
18
19
17
17
18
17
17
18
16
16
17
16
16
17
16
17
17
16
17
17
16
17
18
17
18
18
17
18
18
17
20
21
19
21
22
19
21
22
19
19
20
17
19
20
Moonrise
10:46
11:54
12:58
2:00
2:59
3:57
4:55
5:54
6:54
7:52
8:48
9:40
10:25
11:05
11:40
Moonset
12:21
12:59
1:31
1:59
2:25
2:50
3:16
3:44
4:16
4:52
5:34
6:22
7:15
8:12
9:11
10:11
Sunrise
5:47
5:47
5:46
5:46
5:45
5:45
5:43
5:43
5:43
5:43
5:43
5:43
5:41
5:41
5:41
5:41
Sunset
7:50
7:51
7:51
7:52
7:52
7:52
7:53
7:54
7:54
7:55
7:57
7:57
7:58
7:58
7:59
7:59
Today's sea temperature in Seal Beach is
17.6° C
(Statistics for 21 May 1981-2005 – mean: 15.9 max: 17.5 min: 14.0°C)
Issued (local time): 4 am Thursday 21 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest