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 — and sunset is at —.

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Wed morning. Cool air temperatures (max 19°C on Mon morning, min 15°C on Wed morning). Winds increasing (calm on Mon night, strong winds from the SSE by Tue night).

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Mon morning, min 14°C on Sat night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
8:57PM1.04m
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
6:33PM0.97m
Low Tide
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
12:23PM-0.09m
Wave
height (m) 
direction
period (s) 
0.6
SW
13
0.6
WSW
12
0.6
SW
12
0.7
W
7
0.6
SSW
12
0.6
SW
11
0.4
SW
11
0.4
WSW
12
0.4
WSW
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.4
WSW
10
0.4
SW
16
0.8
S
4
2.3
S
7
1.7
SSW
7
1.3
WSW
8
1
WSW
8
0.9
SW
8
1.1
W
14
1
W
13
1.1
W
12
1.3
W
14
1.2
W
12
0.8
W
12
0.6
W
11
0.5
W
10
0.5
W
10
0.5
W
9
0.4
SW
14
0.4
SW
14
0.5
W
13
0.5
W
12
0.5
W
11
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
light rain
heavy rain
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
mod rain
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
light rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
mod rain
rain shwrs
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
 km/h
5
SSW
10
SSE
10
S
10
SE
10
SSE
5
S
5
ESE
0
WNW
10
WNW
10
NNW
5
WNW
10
WNW
0
N
5
S
10
SSE
20
SE
40
S
15
SSW
10
SE
15
S
10
SSE
10
ESE
15
SE
20
S
25
WNW
5
W
5
S
10
N
0
NNW
15
WNW
10
NNW
0
NW
10
W
0
NE
5
SE
15
SSE
 mm 
1
14
3
4
1
8
4
max°C
20
20
19
17
18
17
17
19
19
18
19
18
17
18
18
17
16
16
16
17
17
16
17
16
15
15
15
14
17
17
17
18
17
17
18
17
Moonrise
6:48
7:39
8:25
9:05
9:39
10:10
10:38
11:06
11:33
12:02
12:35
1:15
Moonset
4:21
5:16
6:16
7:17
8:19
9:21
10:23
11:25
12:29
1:37
2:48
Sunrise
6:48
6:50
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:52
6:54
Sunset
4:45
4:45
4:45
4:46
4:46
4:47
4:49
4:49
4:50
4:51
4:51
4:52
Today's sea temperature in San Clemente is
17.0° C
(Statistics for 18 Dec 1981-2005 – mean: 15.2 max: 16.8 min: 13.6°C)
Issued (local time): 9 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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