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 06:28 AM and sunset is at 08:22 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Wed afternoon. Very warm air temperatures (max 30°C on Wed morning, min 27°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very warm air temperatures (max 30°C on Sat morning, min 28°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 32°C on Wed morning, min 26°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 41mm), heaviest during Sat morning. Warm (max 29°C on Sat night, min 24°C on Sat morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
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
Wave Height Map
High Tide
6:57AM0.37m
7:31AM0.37m
1:17PM0.35m
8:02AM0.36m
2:13PM0.34m
8:27AM0.34m
3:14PM0.31m
8:45AM0.32m
4:52PM0.27m
8:59AM0.31m
7:34PM0.22m
9:07AM0.30m
10:17PM0.22m
9:09AM0.29m
00:45AM0.27m
9:00AM0.30m
2:40AM0.34m
3:46AM0.40m
4:36AM0.42m
Low Tide
9:55PM-0.14m
10:32PM-0.14m
11:04AM0.34m
11:09PM-0.13m
11:39AM0.33m
11:47PM-0.11m
12:36PM0.30m
00:25AM-0.07m
1:46PM0.25m
1:04AM-0.00m
2:51PM0.19m
1:45AM0.08m
3:47PM0.10m
2:30AM0.17m
4:39PM0.02m
3:32AM0.26m
5:30PM-0.06m
6:22PM-0.13m
7:16PM-0.18m
Wave
height (m) 
direction
period (s) 
0.6
SSE
5.0
0.7
SSE
5.0
0.6
SSE
6.0
0.6
SSE
6.0
0.6
S
5.0
0.8
S
4.0
0.8
S
5.0
0.8
S
5.0
1.1
SSE
5.0
1
SSE
5.0
0.9
SSE
5.0
1
SSE
6.0
0.9
SSE
5.0
0.8
SSE
6.0
0.9
SSE
6.0
0.8
SSE
5.0
0.8
SSE
6.0
0.8
SSE
6.0
0.7
SSE
6.0
0.7
SSE
6.0
0.6
SSE
6.0
0.4
SSE
6.0
0.4
SE
5.0
0.5
S
4.0
0.5
ESE
5.0
0.4
ESE
4.0
0.4
ESE
4.0
0.3
E
4.0
1
SE
7.0
1.3
SSE
6.0
1.3
SE
7.0
1
SE
6.0
1.1
SE
6.0
1.2
SE
6.0
1.1
SE
7.0
1.1
SE
6.0
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
part cloud
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
risk tstorm
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
risk tstorm
risk tstorm
cloudy
risk tstorm
risk tstorm
risk tstorm
light rain
risk tstorm
risk tstorm
some clouds
 km/h
15
SSW
20
S
15
SW
15
SW
25
S
20
S
20
S
20
SSE
25
SSE
20
SSE
20
SSE
20
SSE
20
SSE
15
SE
20
SSE
15
S
20
SSE
20
S
10
S
15
SE
15
SW
10
NW
15
SSE
5
S
5
N
15
ESE
5
SE
10
SE
25
S
25
SSW
20
S
10
ESE
25
SE
20
SSE
20
ESE
25
SE
 mm 
1
4
1
4
1
2
8
4
7
16
3
1
7
2
max°C
30
29
28
30
30
28
29
29
28
30
29
28
30
30
29
30
30
28
30
30
28
32
32
29
30
31
29
28
28
28
28
27
29
29
29
29
Moonrise
7:54
8:43
9:26
10:04
10:38
11:10
11:40
12:12
12:45
1:23
2:08
Moonset
5:02
6:00
7:02
8:05
9:08
10:10
11:12
12:14
1:18
2:24
3:33
4:43
Sunrise
6:28
6:28
6:28
6:28
6:30
6:30
6:31
6:31
6:31
6:33
6:33
6:33
Sunset
8:22
8:22
8:22
8:22
8:21
8:21
8:21
8:20
8:20
8:20
8:19
8:19
Today's sea temperature in San Luis Pass is 30.0 °C (Statistics for 09 Jul 1981-2005 – mean: 28.9 max: 29.5 min: 28.2°C)
Issued (local time): 6 am Wednesday 09 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest