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 10mm), heaviest on Mon 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 Fri night. Very warm air temperatures (max 32°C on Thu afternoon, min 25°C on Thu night). Winds decreasing (fresh winds from the NE on Thu night, calm by Fri morning).

Days 7–9 Weather Summary

Mostly dry. Warm (max 28°C on Sat morning, min 25°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Warm (max 29°C on Thu afternoon, min 20°C on Fri morning). Mainly fresh winds.

Days 13–16 Weather Summary

Mostly dry. Warm (max 28°C on Mon morning, min 21°C on Fri night). Wind will be generally light.

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
S
2
0.1
S
2
0.2
S
2
0.1
NE
2
0.1
SW
2
0.1
NE
2
0.1
NE
2
0.1
SW
1
0.1
SE
2
0.1
E
2
0.1
S
2
0
E
2
0.3
NE
2
0.1
NW
2
0.2
ENE
2
0.1
NE
2
0.1
SW
2
0.4
SE
2
0.2
E
2
0.2
SSE
2
0.4
SE
3
0.2
ENE
2
0.1
S
1
0.2
SSE
2
0.1
E
2
0.2
S
2
0.3
SSE
2
0.1
SE
2
0.2
SSE
2
0.3
SSE
2
0.1
N
1
0.2
SSE
2
0.1
SE
2
0.1
NE
2
0.1
SW
2
0.4
NE
3
0.3
NE
2
0.1
N
2
0.3
E
2
0.2
E
2
0.1
E
2
0.2
ESE
2
0.1
NE
2
0.1
S
1
0.1
SE
2
0.2
ENE
2
0.1
E
2
clear
clear
rain showers
thunderstorm
cloud
thunderstorm
clear
part cloud
rain showers
thunderstorm
part cloud
thunderstorm
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
mod rain
rain showers
rain showers
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
cloudy
risk tstorm
clear
some clouds
rain shwrs
risk tstorm
some clouds
risk tstorm
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
mod rain
rain shwrs
rain shwrs
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
km/h
10
ENE
15
S
15
SSW
15
ENE
15
SW
15
NE
15
NNE
10
SSW
15
SE
15
ENE
15
SSW
5
SSW
20
NE
10
W
20
NE
15
ENE
15
SSW
25
ESE
20
E
15
S
25
SE
15
ENE
15
S
20
SSE
15
E
15
S
20
SSE
15
SE
20
SSE
25
SSE
10
ESE
15
SSE
10
ESE
15
NNE
10
SW
35
NE
25
NE
5
NW
25
E
15
ENE
10
SSW
15
E
15
NE
10
SW
15
E
25
ENE
10
S
 mm
2
1
4
3
1
1
1
2
6
4
1
max °C
28
29
29
28
29
29
27
29
29
28
29
29
30
32
29
27
28
27
28
28
28
27
28
28
27
28
28
27
28
28
24
25
26
27
29
27
24
27
25
24
25
26
25
27
27
28
28
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): 12 pm Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest