Bay Waveland Yacht Club, Bay St Louis Sea Conditions and Tide Table

Bay Waveland Yacht Club, Bay St 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 05:54 AM and sunset is at 07:59 PM.

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Sat night. Very warm air temperatures (max 30°C on Sat morning, min 26°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Sun afternoon. Very warm air temperatures (max 30°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Warm (max 30°C on Thu morning, min 25°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Sun night. Warm (max 32°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
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
12:42PM0.70m
1:19PM0.71m
1:55PM0.70m
2:29PM0.66m
3:01PM0.59m
3:29PM0.49m
12:26PM0.37m
3:12PM0.37m
9:36AM0.38m
7:49AM0.46m
7:59AM0.55m
8:41AM0.63m
9:39AM0.69m
Low Tide
11:20PM-0.07m
00:00AM-0.06m
00:33AM-0.04m
00:57AM-0.00m
1:11AM0.06m
1:17AM0.14m
12:43PM0.37m
1:04AM0.22m
8:09PM0.21m
7:23PM0.10m
7:47PM-0.01m
8:28PM-0.10m
9:14PM-0.15m
Wave
height (m) 
direction
period (s) 
0.3
SSE
2.0
0.4
SE
3.0
0.3
SSE
3.0
0.2
S
2.0
0.2
SSE
2.0
0.3
S
2.0
0.1
S
2.0
0.2
SSE
2.0
0.3
SW
2.0
0.1
SW
2.0
0.2
SSE
2.0
0.1
SW
2.0
0.1
S
2.0
0.2
SSE
2.0
0.3
SSW
2.0
0.2
S
2.0
0.4
SE
2.0
0.4
SSE
3.0
0.3
SSE
3.0
0.4
SE
2.0
0.4
SSE
3.0
0.1
S
2.0
0.1
SE
2.0
0.2
SSE
2.0
0
E
2.0
0.1
S
1.0
0.1
S
2.0
0.1
N
2.0
0.1
S
2.0
0.1
SW
2.0
0.1
W
2.0
0.1
S
2.0
0.2
WNW
2.0
0
W
2.0
0.3
SSE
2.0
0.1
S
2.0
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
clear
part cloud
part cloud
thunderstorm
cloud
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
some clouds
risk tstorm
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
risk tstorm
clear
some clouds
some clouds
risk tstorm
cloudy
some clouds
some clouds
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
 km/h
15
SSE
20
SE
15
SSE
10
SSW
15
SSE
15
SSW
10
SSW
15
SSE
10
WSW
10
SW
15
SE
5
WSW
10
SW
20
SSE
10
SW
10
S
15
SSE
20
SSE
15
SSE
20
SE
15
S
5
SSE
15
SE
10
S
5
E
10
SSE
5
WSW
5
N
15
S
10
WNW
5
NNE
10
SSW
10
NW
5
ENE
15
SSE
0
NE
 mm 
4
3
3
2
3
1
2
6
4
5
1
1
1
1
2
1
2
4
4
4
max°C
28
29
27
28
29
28
30
30
27
29
30
26
30
30
26
28
29
28
29
29
28
30
29
28
29
29
28
31
32
30
32
30
27
31
29
27
Moonrise
9:40
10:25
11:05
11:41
12:13
12:44
1:14
1:45
2:20
3:00
3:48
Moonset
6:42
7:41
8:43
9:46
10:49
11:51
12:54
1:57
3:04
4:13
5:26
6:39
Sunrise
5:54
5:54
5:54
5:54
5:54
5:54
5:54
5:54
5:54
5:54
5:56
5:56
Sunset
7:59
7:59
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:01
8:01
8:01
Today's sea temperature in Bay Waveland Yacht Club, Bay St Louis is 29.4 °C (Statistics for 12 Jun 1981-2005 – mean: 27.9 max: 29.2 min: 25.7°C)
Issued (local time): 12 pm Thursday 12 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest