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 07:07 AM and sunset is at 07:17 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Very warm air temperatures (max 31°C on Thu morning, min 28°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Warm (max 29°C on Sun morning, min 27°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 44mm), heaviest during Thu afternoon. Warm (max 29°C on Wed morning, min 24°C on Thu afternoon). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the ENE by Fri morning).

Days 13–16 Weather Summary

Heavy rain (total 45mm), heaviest during Mon morning. Warm (max 28°C on Sat afternoon, min 24°C on Sat night). Mainly fresh winds.

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
Monday
5
Tue
6
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
4:18AM0.44m
11:25AM0.41m
4:15AM0.43m
1:16PM0.41m
4:18AM0.42m
2:34PM0.41m
4:23AM0.41m
3:45PM0.42m
4:27AM0.41m
4:55PM0.44m
4:30AM0.40m
6:04PM0.46m
4:29AM0.41m
7:15PM0.48m
8:32PM0.49m
9:57PM0.50m
11:43PM0.51m
2:14AM0.51m
2:49AM0.51m
3:04AM0.49m
Low Tide
7:30PM0.09m
10:24AM0.41m
8:14PM0.10m
9:29AM0.38m
8:52PM0.12m
9:29AM0.34m
9:28PM0.16m
9:49AM0.28m
10:04PM0.20m
10:17AM0.22m
10:42PM0.26m
10:50AM0.15m
11:24PM0.32m
11:27AM0.09m
00:07AM0.38m
12:10PM0.04m
00:51AM0.44m
12:59PM0.01m
1:33AM0.48m
1:56PM0.00m
2:11AM0.50m
3:03PM0.01m
4:20PM0.02m
5:41PM0.05m
6:58PM0.07m
Wave
Height (m)
Direction
Period (s)
0.6
ESE
5
0.4
ESE
5
0.4
SE
4
0.3
SE
4
0.3
SE
4
0.5
SE
4
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.4
SE
4
0.4
ESE
5
0.4
SE
5
0.6
SE
6
0.7
SE
5
0.7
SE
6
0.9
SE
4
0.8
SE
5
0.6
SE
5
0.7
SE
4
0.6
SE
5
0.7
SE
5
0.9
ESE
5
0.9
SE
5
0.9
SE
5
0.9
SE
5
0.8
SSE
5
0.7
SSE
5
0.9
SE
5
1.1
SE
6
1
SE
6
0.9
SE
6
1.1
E
4
1.4
E
6
1.1
SE
6
1.3
ESE
6
1.2
ESE
6
1.2
ESE
6
1.5
ESE
6
1.4
ESE
6
1.8
ESE
7
1.5
ESE
6
1.3
ESE
6
1.3
ESE
6
1.3
SE
6
1.4
SE
6
thunderstorm
thunderstorm
rain showers
thunderstorm
clear
rain showers
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
part cloud
rain showers
thunderstorm
part cloud
rain showers
thunderstorm
part cloud
light rain
thunderstorm
mod rain
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
clear
rain shwrs
clear
clear
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
risk tstorm
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
risk tstorm
some clouds
rain shwrs
risk tstorm
some clouds
light rain
risk tstorm
mod rain
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
km/h
5
SE
15
ESE
10
SSE
10
NNE
15
E
10
SSE
15
NE
15
E
5
S
15
NNE
15
E
5
SSE
10
NE
15
E
15
SSE
15
S
20
SSE
20
SSE
10
S
15
SE
20
SE
15
SE
20
ESE
20
SE
25
S
15
SSE
20
SSE
15
SSE
15
SE
20
SE
15
SE
10
SW
10
E
30
ENE
25
ENE
20
ENE
30
NE
25
ENE
20
ENE
30
ENE
30
ENE
30
E
30
ENE
25
ESE
25
ESE
25
SSE
30
SSE
 mm
2
1
1
2
3
1
1
1
2
2
4
7
3
10
10
7
1
1
5
3
3
7
6
10
6
5
max °C
30
30
29
30
30
29
30
30
29
31
31
30
30
30
29
30
29
28
29
29
28
29
28
28
29
29
28
29
29
29
28
25
27
27
29
28
25
28
28
26
28
28
27
27
28
28
28
Moonrise
4:29
5:04
5:37
6:07
6:37
7:07
7:40
8:16
8:59
9:48
10:46
11:50
12:57
2:06
3:12
Moonset
2:11
3:09
4:07
5:06
6:04
7:04
8:05
9:09
10:16
11:26
12:34
1:38
2:36
3:25
4:07
4:43
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:16
Sunset
7:17
7:16
7:15
7:15
7:13
7:12
7:10
7:09
7:08
7:07
7:06
7:05
7:04
7:02
7:00
7:00
Today's sea temperature in San Luis Pass is
30.5°C
(Statistics for 21 Sep 1981-2005 – mean: 28.1 max: 29.0 min: 27.2°C)
Issued (local time): 12 pm Monday 21 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest