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 07:28 AM and sunset is at 07:29 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Thu morning, min 6°C on Mon night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat morning, min 18°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Mon morning, min 20°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Thu morning, min 18°C on Fri morning). Winds decreasing (fresh winds from the SSE on Wed night, light winds from the N by Thu night).

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
4:50PM0.28m
3:53AM0.32m
4:55PM0.27m
5:06AM0.34m
4:59PM0.27m
6:18AM0.36m
5:01PM0.28m
7:33AM0.37m
4:56PM0.30m
8:53AM0.39m
4:40PM0.33m
10:20AM0.40m
3:45PM0.36m
12:01PM0.40m
1:48PM0.40m
2:56PM0.39m
3:28PM0.37m
10:47PM0.33m
3:46PM0.35m
00:56AM0.33m
3:59PM0.33m
2:25AM0.34m
4:09PM0.31m
3:41AM0.35m
4:18PM0.30m
Low Tide
9:52AM0.01m
9:49PM0.17m
10:32AM0.06m
10:25PM0.11m
11:14AM0.12m
11:04PM0.04m
11:59AM0.19m
11:47PM-0.03m
12:48PM0.25m
00:33AM-0.07m
1:44PM0.31m
1:27AM-0.10m
3:07PM0.36m
2:28AM-0.10m
3:39AM-0.09m
5:01AM-0.07m
6:25AM-0.05m
9:20PM0.33m
7:40AM-0.02m
9:04PM0.29m
8:43AM0.01m
9:23PM0.24m
9:36AM0.06m
9:50PM0.18m
10:23AM0.11m
Wave
height (m) 
direction
period (s) 
0.6
NE
4
0.4
ENE
4
0.6
ESE
4
0.6
SE
4
0.6
SSE
4
0.6
SSE
4
0.4
SSE
4
0.4
SSE
4
0.5
S
3
0.5
S
4
0.9
SSW
4
0.8
SSW
4
0.5
S
4
0.5
S
4
0.6
S
4
0.7
S
5
0.7
S
5
0.8
S
5
0.7
S
5
0.7
S
5
0.7
S
5
0.6
SSE
5
0.5
SSE
5
0.8
SSE
4
1.1
SSE
5
1.2
SSE
5
1.2
SSE
6
1.4
SSE
6
1.2
SSE
6
1
SSE
6
1
SE
6
1
E
5
0.8
SE
6
0.9
E
5
0.8
E
5
0.9
ESE
6
0.8
SE
5
0.9
SE
5
0.7
SSE
5
0.6
S
5
1
ENE
4
1.3
E
6
1.4
E
6
1.1
E
6
1.1
ESE
5
0.9
ESE
6
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
cloudy
 km/h
20
NE
15
ESE
20
SSE
15
SSE
20
SSE
15
S
10
SSW
20
S
15
SSW
20
SW
25
SSW
15
SW
10
SW
20
S
20
S
20
S
20
S
15
SSE
15
SSE
15
SE
15
SSE
15
SSE
15
SSE
25
SSE
30
S
30
S
30
SSE
30
S
20
S
15
SE
30
NE
20
ENE
20
ENE
20
E
20
ESE
20
SSE
25
S
20
S
15
SE
15
NE
30
NE
30
NE
30
ENE
25
E
25
SE
15
SE
 mm 
max°C
9
11
15
16
17
17
20
20
19
22
22
20
23
22
20
22
23
21
23
23
21
22
22
21
22
22
21
23
23
22
19
20
19
20
20
21
23
23
21
22
19
18
16
16
19
20
Moonrise
6:36
7:07
7:38
8:11
8:47
9:29
10:18
11:14
12:17
1:24
2:31
3:36
4:39
5:38
6:36
Moonset
6:22
7:24
8:28
9:34
10:43
11:53
1:03
2:09
3:07
3:57
4:39
5:15
5:47
6:17
6:45
Sunrise
7:28
7:26
7:26
7:24
7:22
7:22
7:20
7:20
7:18
7:16
7:16
7:15
7:13
7:13
7:11
7:09
Sunset
7:29
7:30
7:30
7:30
7:31
7:31
7:32
7:32
7:34
7:35
7:35
7:36
7:36
7:37
7:37
Today's sea temperature in San Luis Pass is
20.7° C
(Statistics for 17 Mar 1981-2005 – mean: 19.1 max: 21.0 min: 17.6°C)
Issued (local time): 12 am Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest