South Point, Marsh Island, Atchafalaya Bay Sea Conditions and Tide Table

South Point, Marsh Island, Atchafalaya Bay 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 06:54 AM and sunset is at 07:06 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Tue night. Warm air temperatures (max 29°C on Sun afternoon, min 26°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Very warm air temperatures (max 30°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 30°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 30°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 33mm), heaviest during Sat night. Warm (max 29°C on Fri afternoon, min 24°C on Sat night). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the E by Sat afternoon).

Sunday
20
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
Mon
5
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
4:06AM0.68m
4:07AM0.67m
11:09AM0.61m
4:07AM0.65m
1:04PM0.61m
4:09AM0.63m
2:23PM0.62m
4:13AM0.62m
3:35PM0.64m
4:17AM0.60m
4:44PM0.66m
4:19AM0.60m
5:54PM0.69m
4:19AM0.61m
7:07PM0.72m
8:25PM0.75m
9:54PM0.76m
11:45PM0.77m
1:54AM0.78m
2:40AM0.77m
Low Tide
4:48PM0.14m
5:40PM0.15m
8:21AM0.61m
6:25PM0.16m
7:35AM0.57m
7:05PM0.20m
7:41AM0.50m
7:43PM0.24m
8:02AM0.42m
8:21PM0.31m
8:31AM0.33m
9:02PM0.39m
9:04AM0.23m
9:45PM0.48m
9:42AM0.14m
10:30PM0.57m
10:25AM0.07m
11:16PM0.66m
11:14AM0.02m
00:05AM0.72m
12:11PM0.01m
1:18PM0.02m
2:33PM0.04m
3:52PM0.07m
Wave
Height (m)
Direction
Period (s)
0.1
E
2
0.1
S
2
0.2
S
2
0.1
NE
2
0.1
S
2
0.1
S
2
0.1
N
2
0
W
1
0.1
S
2
0.2
E
2
0.1
S
2
0.1
SE
2
0.1
NE
2
0.1
SW
2
0.1
NE
2
0.1
NE
2
0.1
SW
2
0.3
SE
2
0.2
ESE
2
0.1
S
2
0.2
S
2
0.1
W
1
0.2
SSW
2
0.1
NE
2
0.1
NE
2
0.1
NW
1
0.1
S
2
0.1
NE
1
0.1
SW
1
0
W
2
0.1
N
2
0.1
W
2
0
E
1
0.2
NNE
2
0.1
SW
2
0
E
2
0.3
NE
2
0.1
E
2
0.2
ESE
2
0.3
ENE
2
0.4
ESE
3
0.4
E
3
0.4
E
3
0.3
ESE
2
0.4
SE
3
0.4
SSE
3
0.4
SSW
3
clear
clear
rain showers
thunderstorm
clear
rain showers
thunderstorm
part cloud
thunderstorm
clear
rain showers
thunderstorm
clear
part cloud
part cloud
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
clear
clear
rain shwrs
risk tstorm
clear
rain shwrs
risk tstorm
some clouds
risk tstorm
clear
rain shwrs
risk tstorm
clear
some clouds
some clouds
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
km/h
10
E
15
S
15
SSW
15
ENE
15
SSW
0
NNW
15
NNE
10
SW
15
SE
15
ENE
15
S
10
SE
15
NE
15
SSW
20
NE
15
ENE
15
SW
20
SE
15
ESE
15
SSW
15
SSW
10
WNW
25
SW
20
ENE
20
NE
10
WSW
10
SSE
10
NE
10
SW
5
WSW
15
NNE
10
WSW
10
S
20
NNE
15
SSW
5
W
25
NE
5
W
20
E
25
ENE
35
E
30
E
35
E
25
E
30
ESE
30
S
30
SSW
 mm
2
1
5
1
5
1
2
2
1
7
6
5
3
6
5
max °C
28
29
29
28
29
29
27
29
29
28
29
28
29
30
29
27
28
28
27
28
28
28
29
29
27
30
28
26
28
28
27
29
29
29
30
29
28
29
28
28
27
27
25
26
28
28
27
Moonrise
3:37
4:16
4:51
5:23
5:54
6:23
6:53
7:26
8:02
8:44
9:33
10:30
11:34
12:42
1:51
Moonset
12:59
1:56
2:54
3:53
4:51
5:50
6:50
7:52
8:56
10:03
11:13
12:21
1:26
2:23
3:12
3:53
Sunrise
6:54
6:54
6:54
6:54
6:56
6:56
6:56
6:56
6:58
6:58
6:58
7:00
7:00
7:01
7:01
7:01
Sunset
7:06
7:05
7:04
7:01
7:00
7:00
6:59
6:58
6:55
6:54
6:53
6:52
6:51
6:50
6:49
6:47
Today's sea temperature in South Point, Marsh Island, Atchafalaya Bay is
30.7°C
(Statistics for 20 Sep 1981-2005 – mean: 28.2 max: 29.7 min: 27.1°C)
Issued (local time): 6 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest