San Simeon Sea Conditions and Tide Table

San Simeon 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

Heavy rain (total 63mm), heaviest during Tue night. Cool air temperatures (max 16°C on Tue afternoon, min 13°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SE by Tue night).

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Fri afternoon. Cool air temperatures (max 15°C on Sun morning, min 10°C on Sat night). Winds decreasing (strong winds from the SSW on Thu night, calm by Fri night).

Days 8–10 Weather Summary

Moderate rain (total 16mm), heaviest on Wed morning. Very mild (max 16°C on Mon morning, min 10°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Very mild (max 15°C on Fri morning, min 12°C on Wed night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
1:13AM1.10m
11:02AM1.62m
1:53AM1.13m
11:44AM1.51m
2:31AM1.19m
12:34PM1.35m
3:09AM1.28m
1:41PM1.17m
3:46AM1.40m
3:14PM1.00m
4:25AM1.54m
5:03PM0.91m
5:05AM1.69m
6:42PM0.93m
5:49AM1.84m
7:59PM0.99m
9:02PM1.07m
7:23AM2.04m
9:51PM1.13m
8:13AM2.08m
10:36PM1.17m
9:02AM2.07m
Low Tide
4:56AM0.93m
6:42PM-0.13m
5:52AM0.93m
7:19PM-0.05m
7:06AM0.91m
7:56PM0.06m
8:38AM0.83m
8:36PM0.20m
10:13AM0.66m
9:19PM0.36m
11:32AM0.41m
10:07PM0.51m
12:33PM0.13m
11:00PM0.64m
1:26PM-0.12m
11:57PM0.73m
2:15PM-0.33m
00:56AM0.79m
3:02PM-0.48m
1:53AM0.78m
3:48PM-0.55m
2:48AM0.76m
4:33PM-0.55m
Wave
height (m) 
direction
period (s) 
1.4
W
9
1.5
WNW
13
2
S
6
3.5
S
8
3
SW
10
3
SW
9
3.5
SSW
8
3.5
SW
10
3.5
SW
10
4
WSW
11
3.5
W
11
4.5
WNW
14
4
WNW
13
2.5
WNW
11
2.1
WNW
10
1.8
WNW
10
1.3
WNW
9
1.1
NW
9
0.9
NW
8
0.8
NW
8
0.7
NW
8
0.7
WNW
11
0.7
WNW
12
0.7
WNW
11
0.8
W
13
0.9
WNW
13
1
W
12
0.9
WNW
12
1.2
W
12
1.1
W
11
1.2
W
12
1.1
W
12
1
W
12
0.8
W
11
0.8
W
11
1.3
W
11
cloud
rain showers
light rain
heavy rain
rain showers
light rain
rain showers
rain showers
light rain
rain showers
part cloud
rain showers
clear
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
mod rain
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloudy
rain shwrs
light rain
heavy rain
rain shwrs
light rain
rain shwrs
rain shwrs
light rain
rain shwrs
some clouds
rain shwrs
clear
some clouds
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
light rain
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
mod rain
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
5
SE
20
SSE
35
SSE
45
S
20
SSE
25
SSE
40
SSE
25
SSW
25
SSW
30
SW
20
SW
15
S
5
NW
5
ESE
5
WNW
10
NE
5
NE
5
NNW
15
NE
10
NE
10
NE
10
NE
10
E
5
NE
15
ENE
10
E
10
SE
10
ESE
20
SE
15
SE
10
ESE
5
E
5
WSW
5
NE
5
SSE
5
SSE
 mm 
1
2
25
3
5
20
4
3
5
4
1
2
2
5
5
1
1
9
max°C
14
15
16
16
15
14
15
14
14
14
14
13
12
14
14
12
15
15
12
16
16
14
14
15
13
14
15
14
12
13
12
15
14
13
15
14
Moonrise
9:59
10:28
10:55
11:21
11:46
12:14
12:46
1:24
2:11
3:09
4:17
5:32
Moonset
8:30
9:33
10:36
11:40
12:46
1:55
3:09
4:25
5:40
6:49
7:48
Sunrise
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:55
4:57
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
Today's sea temperature in San Simeon is
14.8° C
(Statistics for 22 Dec 1981-2005 – mean: 13.4 max: 15.4 min: 12.0°C)
Issued (local time): 9 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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