Saint Louis Sea Conditions and Tide Table

Saint Louis 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 06:50 AM and sunset is at 07:21 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Fri morning, min 19°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon morning, min 18°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Wed morning, min 18°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Mon morning, min 18°C on Sat morning). Mainly fresh winds.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Fri
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
PM
Wave Height Map
High Tide
9:09AM1.54m
9:21PM1.63m
9:43AM1.62m
9:58PM1.64m
10:18AM1.67m
10:36PM1.62m
10:55AM1.69m
11:15PM1.56m
11:34AM1.68m
11:56PM1.47m
12:17PM1.63m
00:42AM1.36m
1:06PM1.55m
1:37AM1.25m
2:07PM1.46m
2:55AM1.16m
3:30PM1.38m
4:43AM1.14m
5:08PM1.36m
6:17AM1.20m
6:28PM1.39m
7:17AM1.29m
7:24PM1.44m
8:00AM1.39m
8:08PM1.47m
8:36AM1.47m
8:44PM1.49m
9:09AM1.53m
9:17PM1.50m
Low Tide
3:11PM0.50m
3:34AM0.43m
3:50PM0.43m
4:07AM0.41m
4:29PM0.41m
4:41AM0.42m
5:10PM0.42m
5:17AM0.46m
5:54PM0.47m
5:54AM0.53m
6:43PM0.55m
6:36AM0.61m
7:41PM0.64m
7:28AM0.71m
8:56PM0.73m
8:39AM0.80m
10:35PM0.77m
10:24AM0.84m
00:05AM0.73m
12:03PM0.80m
1:06AM0.67m
1:10PM0.73m
1:49AM0.61m
2:00PM0.66m
2:24AM0.56m
2:40PM0.61m
2:55AM0.52m
3:16PM0.57m
Wave
height (m) 
direction
period (s) 
1.1
NW
11
1.2
WSW
14
1.2
WNW
9
1.4
NW
16
1.4
NW
15
1.6
NW
14
1.6
NW
13
1.5
NW
13
1.5
NW
12
1.6
NW
12
1.4
NW
11
1.6
NW
12
1.7
NNW
6
1.5
NNW
7
1.5
NNW
8
1.4
NNW
6
1.2
NNW
6
1.3
NNW
6
1.3
NNW
6
1.2
NNW
6
1.3
NW
16
1.4
NW
15
1.4
NW
14
1.6
NW
13
1.7
NNW
8
1.6
NNW
8
1.7
NNW
8
2.1
NNW
7
2
NNW
7
1.8
NNW
7
1.9
NNW
7
1.8
NNW
7
1.7
NNW
7
1.7
NNW
7
1.7
NNW
7
1.6
NNW
7
1.7
NNW
7
1.7
NNW
7
1.8
NNW
8
1.8
NNW
8
1.9
NNW
8
1.8
NNW
8
1.9
NNW
8
1.7
NNW
8
1.6
NNW
8
1.6
NNW
7
1.6
NNW
7
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
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
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
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
clear
 km/h
20
N
25
NW
15
N
15
N
25
WNW
20
N
20
N
25
NW
20
N
25
N
30
NNW
30
NNW
30
NNW
30
NNW
30
NNW
20
N
25
NNW
30
N
20
N
30
NW
25
NNW
30
NNW
30
NNW
30
NNW
30
N
30
NNW
30
NNW
35
N
35
NNW
30
NNW
30
N
30
NNW
30
N
25
N
30
NNW
25
NNW
30
N
30
NW
25
NNW
35
N
30
NNW
25
NNW
25
N
25
NNW
25
NW
15
NNW
25
NW
 mm 
max°C
23
20
21
25
21
20
23
22
22
22
21
20
25
21
20
20
20
19
22
20
19
21
21
19
20
20
19
19
19
18
20
20
19
22
21
20
23
21
20
22
21
20
20
20
19
20
20
Moonrise
5:52
6:34
7:20
8:13
9:11
10:14
11:20
12:24
1:25
2:22
3:15
4:06
4:55
5:44
6:34
7:25
Moonset
6:34
7:34
8:38
9:46
10:54
11:58
12:57
1:49
2:35
3:16
3:53
4:28
5:03
5:38
6:15
Sunrise
6:50
6:50
6:48
6:48
6:48
6:47
6:47
6:46
6:45
6:45
6:43
6:43
6:43
6:43
6:41
6:41
Sunset
7:21
7:21
7:21
7:21
7:21
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:23
7:23
7:23
Today's sea temperature in Saint Louis is
18.2° C
(Statistics for 16 Apr 1981-2005 – mean: 20.2 max: 21.4 min: 18.6°C)
Issued (local time): 5 am Thursday 16 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest