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 — and sunset is at —.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Cool air temperatures (max 17°C on Sun morning, min 7°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 21°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -6°C on Sat night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the E by Sun night).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 18°C on Thu afternoon, min -8°C on Mon night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
00:30AM0.68m
1:16AM0.62m
1:55AM0.54m
2:21AM0.45m
2:09AM0.35m
00:05AM0.28m
9:52PM0.29m
8:58PM0.34m
8:49PM0.40m
9:01PM0.45m
9:24PM0.48m
9:55PM0.51m
Low Tide
12:30PM-0.21m
1:19PM-0.15m
1:57PM-0.08m
2:17PM0.01m
2:02PM0.09m
12:24PM0.14m
7:51AM0.11m
7:17AM0.03m
7:30AM-0.03m
7:56AM-0.09m
8:29AM-0.12m
9:07AM-0.14m
Wave
height (m) 
direction
period (s) 
0.3
E
2
0.2
ENE
2
0.2
E
2
0.2
E
2
0.4
NNE
3
0.3
N
2
0.4
NE
3
0.1
NE
2
0
E
2
0.1
S
2
0.1
SW
2
0
W
2
0.1
SW
2
0.1
S
2
0.2
S
2
0.2
SSW
2
0.3
NNE
2
0.3
NNE
3
0.4
NNE
3
0.6
N
3
0.5
N
3
0.5
NE
3
0.4
ENE
3
0.1
E
2
0.1
E
2
0.2
N
2
0.2
NNW
2
0.5
NNE
3
0.4
NE
3
0.1
NE
2
0.2
ENE
2
0.2
ENE
2
0.1
E
2
0.2
E
2
0.2
E
2
0.2
ESE
2
cloud
cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloudy
cloudy
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
10
E
10
NE
10
E
15
NNW
20
N
15
N
15
NNE
10
NE
5
SSE
10
S
10
SW
5
S
10
SW
10
SSW
15
SSW
15
SW
20
N
20
N
20
N
30
N
30
N
20
NNE
20
ENE
10
ESE
5
NE
10
NNW
15
NNW
25
NNE
20
NE
10
NNE
10
ENE
10
NE
10
E
10
NE
15
E
15
SE
 mm 
2
1
max°C
14
17
17
15
13
15
10
10
11
12
16
18
18
20
21
20
14
15
8
2
3
-4
2
5
7
9
11
2
1
6
5
9
11
15
17
18
Moonrise
8:00
9:08
10:13
11:13
12:10
1:05
1:59
2:54
3:50
4:47
5:44
Moonset
9:37
10:22
11:00
11:32
12:00
12:27
12:53
1:21
1:50
2:23
3:01
3:44
Sunrise
6:39
6:41
6:41
6:43
6:43
6:43
6:45
6:45
6:46
6:47
6:47
6:48
Sunset
4:55
4:55
4:57
4:57
4:57
4:57
4:58
4:58
4:58
4:59
4:59
4:59
Today's sea temperature in Bay Saint Louis is
17.1° C
(Statistics for 06 Dec 1981-2005 – mean: 20.1 max: 22.2 min: 18.2°C)
Issued (local time): 11 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest