Bay Saint Louis Sea Conditions and Tide Table

Bay 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 06:18 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Warm air temperatures (max 26°C on Sun morning, min 22°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed night. Warm air temperatures (max 28°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 43mm), heaviest during Sat night. Warm (max 22°C on Sat afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, light winds from the ESE by Mon night).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 27°C on Wed morning, min 18°C on Thu night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Mon
11
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
8:59PM0.29m
12:36PM0.29m
11:33AM0.34m
11:22AM0.41m
11:32AM0.47m
11:52AM0.51m
12:19PM0.54m
12:52PM0.55m
1:31PM0.55m
2:12PM0.55m
2:56PM0.54m
3:39PM0.52m
4:18PM0.48m
4:49PM0.43m
4:41PM0.36m
Low Tide
5:34AM0.20m
8:10PM0.20m
8:58PM0.12m
9:38PM0.05m
10:16PM0.00m
10:56PM-0.03m
11:40PM-0.05m
00:29AM-0.05m
1:22AM-0.05m
2:17AM-0.05m
3:10AM-0.04m
3:57AM-0.02m
4:37AM0.02m
5:07AM0.07m
Wave
height (m) 
direction
period (s) 
0
W
2
0.2
SSE
2
0.2
E
2
0.1
S
2
0.3
SE
2
0.3
SSE
2
0.3
SSE
2
0.4
SE
3
0.4
SSE
3
0.2
SSW
2
0.4
SSE
3
0.2
WSW
2
0.3
NNE
2
0.1
S
2
0.4
NE
3
0.2
ENE
2
0.1
NE
2
0.1
NE
2
0.6
E
3
0.4
ESE
3
0.6
E
4
0.5
E
3
0.4
NE
3
0.4
NE
3
0.3
ENE
2
0.1
E
2
0
E
2
0.1
SE
2
0.2
SSE
2
0.2
S
2
0.1
S
2
0.2
SSE
2
0.3
SSW
3
0.1
NW
2
0.1
S
2
0.3
N
2
0.5
N
3
0.4
N
3
0.4
NNE
3
0.4
ENE
3
0.1
SE
2
0.3
SSE
3
0.4
SSE
3
0.4
SSE
3
0.4
SSW
3
0.3
SW
2
0.1
SW
2
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
heavy rain
light rain
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
risk tstorm
clear
risk tstorm
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
risk tstorm
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
heavy rain
light rain
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
risk tstorm
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
risk tstorm
 km/h
5
SSE
20
SSE
10
S
10
SE
20
SE
15
S
15
SSE
20
SE
20
S
15
SW
20
SSE
15
WNW
20
NNE
5
SE
15
NE
10
NE
10
NNE
10
NNE
25
E
25
SE
25
NE
20
E
20
NE
20
NE
15
ENE
10
SSE
5
ESE
15
SE
15
SSE
10
SW
10
SSW
20
SSE
15
SSW
5
NNW
10
S
20
N
25
N
25
N
20
NE
20
E
15
SSE
15
SSE
25
S
20
SSE
20
SSW
15
WSW
10
W
 mm 
1
4
1
42
1
3
1
2
max°C
26
26
23
25
24
23
25
24
23
27
28
23
25
26
22
22
22
21
21
22
21
18
20
20
21
22
21
24
24
23
27
27
25
26
27
24
23
24
19
19
19
21
25
26
23
28
29
Moonrise
3:08
4:06
5:03
5:59
6:56
7:53
8:51
9:49
10:43
11:34
12:19
12:59
1:35
2:07
2:38
Moonset
3:27
3:56
4:24
4:51
5:20
5:51
6:25
7:04
7:48
8:38
9:32
10:28
11:27
12:26
1:25
2:24
Sunrise
6:18
6:18
6:16
6:16
6:15
6:13
6:13
6:11
6:11
6:09
6:09
6:09
6:07
6:07
6:05
6:05
Sunset
7:30
7:31
7:31
7:32
7:34
7:34
7:35
7:36
7:36
7:37
7:37
7:37
7:38
7:39
7:39
7:40
Today's sea temperature in Bay Saint Louis is
23.0° C
(Statistics for 26 Apr 1981-2005 – mean: 22.6 max: 25.6 min: 20.6°C)
Issued (local time): 6 am Sunday 26 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest