Port San Luis Sea Conditions and Tide Table

Port San Luis 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 07:02 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sun morning, min 15°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Wed morning, min 16°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Mon morning, min 14°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 39mm), heaviest during Thu night. Warm (max 26°C on Wed night, min 17°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 23°C on Mon morning, min 16°C on Fri morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
8:27AM1.17m
6:11PM1.44m
8:42AM1.21m
7:06PM1.51m
8:58AM1.26m
7:51PM1.56m
9:16AM1.33m
8:32PM1.59m
9:35AM1.42m
9:12PM1.59m
9:56AM1.51m
9:54PM1.55m
10:19AM1.62m
10:39PM1.49m
10:45AM1.71m
11:27PM1.40m
11:15AM1.78m
00:22AM1.29m
11:48AM1.82m
1:28AM1.17m
12:28PM1.82m
2:52AM1.08m
1:17PM1.78m
4:45AM1.06m
2:21PM1.71m
6:23AM1.13m
3:45PM1.64m
7:13AM1.23m
Low Tide
12:36PM1.00m
1:44AM0.15m
1:24PM0.89m
2:19AM0.11m
2:03PM0.77m
2:48AM0.09m
2:39PM0.64m
3:15AM0.10m
3:16PM0.51m
3:41AM0.15m
3:54PM0.38m
4:07AM0.23m
4:34PM0.26m
4:34AM0.35m
5:18PM0.15m
5:01AM0.48m
6:05PM0.07m
5:31AM0.63m
6:58PM0.03m
6:02AM0.77m
8:01PM0.02m
6:39AM0.90m
9:15PM0.03m
7:35AM1.00m
10:36PM0.02m
9:29AM1.06m
11:50PM-0.02m
11:27AM0.98m
Wave
Height (m)
Direction
Period (s)
1.2
WNW
7
1.2
SW
17
1.4
WNW
7
1.2
SW
18
1.1
SW
17
1.1
SW
16
1.1
SW
16
1.4
W
14
1.4
WNW
12
1.6
WNW
12
1.6
WNW
11
1.4
WNW
11
1.4
WNW
10
1.3
W
11
1.4
W
11
1.4
WSW
11
1.7
WNW
6
1.8
WNW
7
1.7
WNW
9
1.4
WNW
9
1.2
WNW
9
1.2
WNW
8
1.4
WNW
8
1.3
WNW
6
1.1
WNW
18
1.3
WSW
16
1.4
W
15
1.4
W
16
1.4
W
15
1.3
WSW
15
1.1
W
14
1.3
WSW
14
1.2
SSW
15
1.1
SSW
13
1.2
SW
13
1.4
SSW
13
1.9
SSW
12
1.9
WSW
8
1.7
WNW
7
1.8
WNW
10
1.8
WNW
10
1.3
WNW
10
1.1
WNW
10
1.1
WNW
10
1.1
W
16
1.2
W
15
1.2
W
15
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
heavy rain
mod rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
heavy rain
mod rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
WSW
20
WNW
5
NW
10
W
20
WNW
15
NW
10
W
25
NW
10
NNW
10
WNW
10
WNW
5
NW
5
WSW
5
WNW
5
E
10
WNW
25
NW
5
NNW
10
W
10
WNW
5
NNW
15
WNW
25
NW
10
NNW
10
WNW
20
NW
5
NNW
15
NW
15
NW
5
NW
10
W
25
NNW
10
NNW
5
SSW
10
N
10
N
25
WNW
20
NW
20
NW
15
NW
25
NW
10
NNW
10
WNW
15
NW
10
NW
5
S
5
W
 mm
33
9
max °C
19
19
15
17
18
15
17
18
17
21
20
17
19
20
17
21
20
17
19
19
15
18
19
16
22
22
19
23
23
20
22
21
26
24
23
21
17
17
16
19
21
19
21
20
20
23
23
Moonrise
3:53
4:29
5:01
5:29
5:56
6:22
6:48
7:17
7:50
8:29
9:16
10:13
11:17
12:28
1:39
Moonset
12:42
1:42
2:43
3:44
4:46
5:49
6:53
7:58
9:07
10:18
11:31
12:41
1:45
2:40
3:26
4:03
Sunrise
6:48
6:50
6:50
6:50
6:52
6:52
6:52
6:54
6:54
6:56
6:56
6:56
6:58
6:58
6:58
7:00
Sunset
7:02
7:00
7:00
6:58
6:57
6:55
6:53
6:52
6:51
6:50
6:47
6:46
6:45
6:44
6:43
6:40
Today's sea temperature in Port San Luis is
17.1°C
(Statistics for 20 Sep 1981-2005 – mean: 16.8 max: 18.8 min: 15.7°C)
Issued (local time): 4 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest