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 42mm), heaviest during Wed night. Cool air temperatures (max 15°C on Wed night, min 10°C on Fri night). Winds decreasing (near gales from the SSE on Wed night, calm by Sat morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Tue morning, min 9°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 20°C on Wed morning, min 13°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Fri afternoon).

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 17°C on Mon morning, min 11°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
11:20PM1.21m
9:52AM2.00m
00:02AM1.24m
10:40AM1.87m
Low Tide
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
3:44AM0.73m
5:16PM-0.49m
4:40AM0.70m
5:59PM-0.37m
Wave
height (m) 
direction
period (s) 
3
SSW
8
3.5
SW
9
3
SW
10
3.5
WSW
10
3.5
W
11
4
WNW
14
3.5
WNW
13
3
NW
12
2.5
WNW
11
1.9
NW
10
1.4
NW
9
1.2
NW
9
1
NW
9
0.8
NW
9
0.8
NW
9
0.8
WNW
14
0.9
WNW
12
0.9
WNW
14
0.9
WNW
13
1
W
13
1
WNW
12
1
WNW
12
1.3
WNW
13
1.4
WNW
12
1.5
WNW
12
1.9
WNW
11
2.2
S
7
1.6
NW
13
1.4
NW
13
2.1
WNW
12
1.9
NW
11
1.7
NW
11
1.6
NW
11
1.3
NW
10
1
NW
9
1
WNW
13
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
cloudy
cloudy
cloudy
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
 km/h
40
S
25
SSW
25
S
20
SW
20
SW
20
SSW
10
NW
0
SSW
5
E
10
ENE
10
NE
5
NNW
10
NE
10
NE
10
N
10
ENE
10
NE
5
NNE
15
NE
10
ENE
0
SE
5
ENE
5
SE
5
ESE
10
SE
25
SE
30
SSE
10
SSW
5
WNW
10
NW
5
NNW
5
NW
10
NW
10
NE
5
NNE
10
NW
 mm 
23
4
3
8
1
3
2
1
4
9
max°C
15
15
15
14
14
13
12
13
14
11
13
14
10
16
16
12
19
18
15
20
20
16
17
15
16
16
16
15
16
15
15
16
16
13
17
17
Moonrise
10:55
11:21
11:46
12:14
12:46
1:24
2:11
3:09
4:17
5:32
6:46
7:58
Moonset
9:33
10:36
11:40
12:46
1:55
3:09
4:25
5:40
6:49
7:48
8:36
9:14
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
5:05
5:05
Today's sea temperature in San Simeon is
14.7° C
(Statistics for 24 Dec 1981-2005 – mean: 13.4 max: 15.5 min: 12.0°C)
Issued (local time): 9 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest