San Clemente Sea Conditions and Tide Table

San Clemente 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 06:48 AM and sunset is at 04:45 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Thu morning, min 16°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Cool air temperatures (max 19°C on Sun morning, min 15°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SE by Tue night).

Days 7–9 Weather Summary

Heavy rain (total 66mm), heaviest during Wed morning. Very mild (max 17°C on Thu morning, min 14°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat morning. Very mild (max 17°C on Sat afternoon, min 14°C on Sat 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
Monday
29
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
High Tide
7:06AM1.74m
8:57PM1.04m
7:37AM1.76m
9:32PM1.04m
8:09AM1.76m
10:08PM1.04m
8:42AM1.74m
10:45PM1.04m
9:15AM1.71m
11:25PM1.05m
9:50AM1.64m
00:09AM1.07m
10:29AM1.53m
00:54AM1.12m
11:16AM1.37m
1:42AM1.19m
12:20PM1.18m
2:29AM1.30m
1:55PM1.00m
3:17AM1.44m
3:45PM0.91m
4:03AM1.59m
5:19PM0.91m
4:51AM1.75m
Low Tide
2:34PM-0.16m
1:20AM0.71m
3:07PM-0.18m
1:54AM0.71m
3:41PM-0.19m
2:29AM0.72m
4:16PM-0.18m
3:04AM0.73m
4:52PM-0.15m
3:44AM0.75m
5:29PM-0.09m
4:33AM0.78m
6:07PM-0.02m
5:38AM0.80m
6:46PM0.08m
7:06AM0.77m
7:29PM0.20m
8:48AM0.65m
8:16PM0.33m
10:19AM0.43m
9:10PM0.45m
11:28AM0.16m
10:09PM0.54m
Wave
height (m) 
direction
period (s) 
0.7
SW
13
0.7
SW
13
0.6
SW
12
0.6
WSW
12
0.6
WSW
12
0.7
W
7
0.6
W
6
0.5
SW
11
0.4
SW
11
0.4
WSW
12
0.4
WSW
12
0.5
W
11
0.4
WSW
11
0.4
WSW
10
0.4
WSW
10
0.4
WSW
10
0.4
SSW
16
0.4
SSW
15
1.9
S
6
1.2
SSW
6
0.9
SW
7
0.9
SW
7
1
SW
12
1.3
W
11
1.6
W
13
1.6
W
14
1.2
W
14
1.2
W
13
1.3
W
12
1
W
8
0.7
W
10
0.6
W
10
0.5
W
9
0.4
W
9
0.4
SW
14
0.3
WSW
13
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
light rain
mod rain
heavy rain
rain showers
rain showers
rain showers
rain showers
rain showers
heavy rain
mod rain
heavy rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
cloudy
light rain
mod rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
heavy rain
mod rain
heavy rain
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
 km/h
5
NW
10
W
5
SW
5
S
5
S
10
SE
10
SSE
5
S
0
E
5
SW
10
WNW
10
NNW
5
WNW
10
WNW
5
ESE
10
SSE
25
SE
15
SE
25
WSW
10
S
15
SSE
20
SSE
15
S
15
SSE
15
S
10
S
15
NNW
15
W
15
WNW
10
E
10
SE
5
SW
5
N
5
NW
10
WNW
10
NW
 mm 
1
6
14
2
3
2
2
9
13
7
14
1
max°C
22
21
20
20
19
17
18
17
17
19
18
17
19
18
17
18
17
17
16
15
16
17
17
16
16
16
14
16
17
15
15
15
15
17
17
17
Moonrise
5:52
6:48
7:39
8:25
9:05
9:39
10:10
10:38
11:06
11:33
12:02
12:35
Moonset
3:31
4:21
5:16
6:16
7:17
8:19
9:21
10:23
11:25
12:29
1:37
Sunrise
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:52
Sunset
4:45
4:45
4:45
4:45
4:46
4:46
4:47
4:49
4:49
4:50
4:51
4:51
Today's sea temperature in San Clemente is
17.1° C
(Statistics for 18 Dec 1981-2005 – mean: 15.2 max: 16.8 min: 13.6°C)
Issued (local time): 9 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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