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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Wed morning, min 8°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, light winds from the NE by Thu night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Sat morning, min 10°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 22°C on Wed morning, min 12°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 17°C on Sun morning, min 7°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the NNW by Sun morning).

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
night
AM
Wave Height Map
High Tide
10:25PM1.43m
10:13AM1.49m
10:52PM1.47m
10:56AM1.33m
11:19PM1.48m
11:42AM1.17m
11:47PM1.48m
12:35PM1.01m
00:15AM1.45m
1:44PM0.88m
00:49AM1.40m
3:51PM0.80m
1:36AM1.34m
2:46AM1.30m
8:24PM0.95m
8:00PM1.00m
8:08PM1.04m
8:22PM1.09m
7:03AM1.50m
8:38PM1.17m
7:44AM1.54m
8:58PM1.26m
8:26AM1.55m
9:21PM1.37m
9:09AM1.51m
Low Tide
4:16AM0.24m
4:34PM0.02m
5:01AM0.20m
5:00PM0.19m
5:46AM0.19m
5:24PM0.37m
6:35AM0.20m
5:44PM0.53m
7:32AM0.23m
5:59PM0.68m
8:43AM0.24m
5:50PM0.79m
10:10AM0.23m
11:27AM0.16m
9:31PM0.95m
12:24PM0.07m
11:33PM0.90m
1:05PM-0.02m
00:28AM0.79m
1:39PM-0.09m
1:09AM0.67m
2:09PM-0.12m
1:48AM0.54m
2:37PM-0.13m
2:27AM0.41m
3:04PM-0.09m
3:08AM0.27m
3:32PM-0.01m
Wave
height (m) 
direction
period (s) 
1.6
WNW
6
1.6
WNW
7
2.2
WNW
7
2.2
NW
8
1.8
WNW
9
2.3
WNW
10
2.4
WNW
10
2.2
WNW
11
2.1
WNW
11
1.9
WNW
10
1.7
WNW
10
1.5
WNW
10
1.3
WNW
9
1.1
WNW
9
1.3
WNW
10
1.3
WNW
11
1.3
WNW
10
1.4
WNW
10
1.9
WNW
9
2.1
WNW
10
2.1
WNW
10
2.4
WNW
10
2.2
WNW
10
2.1
WNW
10
1.7
WNW
10
1.6
WNW
10
2.1
WNW
9
2.5
WNW
8
2.4
WNW
9
3.5
WNW
10
2.2
WNW
10
1.6
WNW
10
1.5
WNW
9
1.4
WNW
8
1.3
WNW
7
1.8
NW
6
1.7
WNW
7
1.3
WNW
11
1.4
WNW
11
1.1
WNW
10
1
WSW
13
0.9
SSW
16
0.8
SSW
15
0.6
SSW
15
0.8
SW
14
1.1
W
11
1.1
W
10
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
 km/h
15
NNW
10
NNW
35
NW
15
N
15
N
30
NW
10
NNE
15
N
15
NW
15
N
15
NE
10
N
10
NE
5
N
15
NW
5
ENE
5
WNW
20
NW
5
E
5
WSW
15
NW
5
N
10
N
15
NNW
15
NNE
10
NNW
30
NW
20
NNW
20
NNW
35
NW
20
N
20
NNW
25
NW
15
NNE
10
NNW
30
NW
15
N
15
N
15
NNW
5
NE
5
SW
5
WSW
5
NE
0
SW
5
WNW
5
SSE
5
ESE
 mm 
max°C
13
19
16
12
16
15
13
18
16
13
21
21
15
19
18
15
18
15
12
15
15
15
22
22
18
22
18
14
14
15
10
14
15
13
17
16
13
21
19
14
17
16
15
18
17
16
18
Moonrise
7:36
8:37
9:37
10:38
12:39
1:38
2:34
3:26
4:12
4:52
5:27
5:58
6:26
6:53
7:20
Moonset
7:00
7:25
7:50
8:18
9:49
10:24
11:06
11:54
12:48
1:48
2:51
3:55
5:00
6:05
7:12
Sunrise
6:28
6:26
6:24
6:24
7:22
6:20
6:20
6:18
6:16
6:16
6:13
6:13
6:11
6:09
6:09
6:07
Sunset
6:00
6:01
6:02
6:02
7:04
6:05
6:06
6:07
6:07
6:08
6:08
6:09
6:10
6:12
6:13
Today's sea temperature in Port San Luis is
15.0° C
(Statistics for 03 Mar 1981-2005 – mean: 13.3 max: 14.5 min: 11.8°C)
Issued (local time): 9 pm Tuesday 03 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest