San Luis Pass Sea Conditions and Tide Table

San Luis Pass 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

Light rain (total 5mm), mostly falling on Sat afternoon. Warm air temperatures (max 20°C on Wed night, min 8°C on Sat afternoon). Winds increasing (calm on Wed night, fresh winds from the ENE by Fri night).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 14°C on Tue afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the NNW on Sun afternoon, light winds from the SE by Tue afternoon).

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Thu night. Freeze-thaw conditions (max 16°C on Tue night, min 0°C on Fri afternoon). Winds increasing (calm on Wed morning, fresh winds from the N by Fri afternoon).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 15°C on Mon night, min -5°C on Fri night). Mainly fresh winds.

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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
7:09PM0.21m
7:20PM0.20m
6:11AM0.15m
7:25PM0.19m
8:28AM0.14m
7:22PM0.19m
10:49AM0.18m
7:03PM0.20m
12:56PM0.23m
2:17PM0.28m
3:11PM0.31m
3:57PM0.31m
4:38PM0.30m
11:36PM0.28m
5:13PM0.28m
1:02AM0.28m
5:43PM0.26m
2:14AM0.27m
6:06PM0.23m
6:26PM0.21m
6:43PM0.20m
6:05AM0.19m
Low Tide
11:43PM0.14m
11:44AM-0.07m
00:43AM0.09m
12:21PM-0.00m
1:42AM0.02m
1:02PM0.08m
2:40AM-0.06m
1:53PM0.16m
3:40AM-0.13m
3:35PM0.23m
4:40AM-0.19m
5:42AM-0.23m
6:43AM-0.27m
7:42AM-0.28m
8:59PM0.27m
8:38AM-0.27m
9:08PM0.25m
9:30AM-0.25m
9:42PM0.22m
10:18AM-0.20m
10:28PM0.17m
11:02AM-0.14m
11:22PM0.12m
11:44AM-0.07m
00:19AM0.07m
12:22PM0.01m
Wave
height (m) 
direction
period (s) 
1.1
SE
7
0.9
SE
7
0.7
SE
6
0.6
ESE
8
0.6
ESE
8
0.8
ESE
4
1.3
E
5
1.3
ESE
6
1
ESE
6
1
ESE
5
1.1
SE
6
1.1
NNW
4
1.1
N
4
1
NE
5
0.6
ENE
5
0.4
SE
6
0.5
E
4
0.4
E
4
0.5
SE
4
0.4
SSE
4
0.5
SE
4
0.7
NE
4
0.7
E
4
0.7
E
4
1.4
E
5
1.5
E
6
1.6
ENE
6
1.5
NE
6
1.2
NE
5
1
ENE
5
0.8
ENE
5
0.7
E
5
0.6
E
5
0.6
E
4
0.9
ESE
4
1.1
SE
5
1.5
SE
6
1.7
SSE
7
1.6
SSE
7
1.4
SSE
7
1.1
SSE
7
1.3
SSE
7
1.1
SE
7
0.9
SE
6
0.8
SE
6
0.6
SE
6
0.6
SE
6
clear
cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
light rain
cloud
light snow
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
heavy rain
light rain
light rain
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
light rain
cloudy
light snow
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
light rain
heavy rain
light rain
light rain
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
light rain
some clouds
cloudy
light rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
10
WSW
15
NE
15
E
10
ESE
15
ENE
25
E
30
E
30
E
30
NNE
25
NNE
35
NW
35
NNW
30
N
25
N
15
NNE
15
NE
15
ESE
10
SE
15
SE
5
SE
15
NNE
20
NNE
20
NE
20
ENE
30
ENE
35
NNE
35
N
35
N
35
NNE
25
NNE
20
NNE
20
ENE
15
E
20
ESE
25
ESE
25
ESE
30
SE
25
SSE
25
S
20
S
20
N
30
N
20
NNE
20
NE
15
ENE
10
SE
20
SE
 mm 
1
4
1
11
5
3
1
1
1
2
max°C
20
17
18
19
19
16
15
18
12
6
1
2
-3
0
5
6
9
14
16
16
16
11
8
11
11
4
2
-1
-2
3
1
2
4
10
13
14
18
19
20
20
16
10
9
9
10
15
19
Moonrise
9:36
10:06
10:36
11:10
11:48
12:33
1:27
2:29
3:37
4:48
5:57
7:03
8:05
9:04
10:01
Moonset
9:45
10:46
11:48
12:53
2:02
3:12
4:20
5:24
6:19
7:05
7:44
8:18
8:48
9:17
9:45
Sunrise
7:13
7:13
7:11
7:11
7:11
7:11
7:11
7:09
7:09
7:09
7:09
7:07
7:07
7:07
7:05
7:05
Sunset
5:50
5:51
5:52
5:52
5:53
5:54
5:54
5:55
5:57
5:58
5:59
6:00
6:00
6:00
6:01
Today's sea temperature in San Luis Pass is
15.0° C
(Statistics for 21 Jan 1981-2005 – mean: 18.4 max: 20.4 min: 16.5°C)
Issued (local time): 11 pm Wednesday 21 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest