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 — and sunset is at 08:09 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Fri afternoon, min 27°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 31°C on Tue afternoon, min 23°C on Tue night). Winds decreasing (gales from the E on Tue night, calm by Thu morning).

Days 11–13 Weather Summary

Heavy rain (total 21mm), heaviest during Sat afternoon. Warm (max 31°C on Thu afternoon, min 26°C on Sat afternoon). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Warm (max 29°C on Sun afternoon, min 28°C on Sun night). Mainly fresh winds.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
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
night
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
3:44AM0.51m
10:50AM0.44m
4:38AM0.56m
5:20AM0.59m
5:56AM0.60m
6:28AM0.59m
6:58AM0.57m
7:26AM0.55m
7:54AM0.53m
1:21PM0.50m
8:19AM0.52m
1:59PM0.48m
8:42AM0.50m
2:26PM0.44m
8:59AM0.48m
9:12AM0.46m
6:45PM0.30m
9:18AM0.44m
10:22PM0.30m
9:16AM0.43m
Low Tide
5:31PM-0.03m
7:25AM0.44m
6:05PM-0.10m
6:38PM-0.15m
7:09PM-0.17m
7:40PM-0.18m
8:11PM-0.19m
8:43PM-0.18m
9:14PM-0.16m
10:12AM0.50m
9:46PM-0.14m
10:49AM0.48m
10:17PM-0.10m
12:04PM0.44m
10:49PM-0.04m
11:23PM0.03m
2:05PM0.30m
00:00AM0.13m
2:38PM0.19m
00:42AM0.25m
3:17PM0.07m
Wave
Height (m)
Direction
Period (s)
0.2
WSW
2
0.3
SW
2
0.1
W
2
0.1
W
2
0.2
WSW
2
0.1
S
2
0.1
S
2
0.3
SSW
3
0.3
S
2
0.3
S
2
0.3
S
3
0.3
S
2
0.2
S
2
0.3
S
2
0.1
S
2
0.2
S
2
0.2
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
NW
2
0.1
W
2
0.2
E
2
0.1
NE
2
0.1
W
2
0.1
S
2
0.1
N
2
0.1
W
1
0.1
S
2
0.1
E
2
0.1
W
1
0.1
S
2
0.2
WNW
2
0.1
W
1
0.1
W
2
0.2
W
2
0.3
SW
2
0.2
SSW
2
0.3
SW
2
0.2
WSW
2
0.4
SW
3
0.4
SW
3
0.3
SW
2
0.3
SSW
3
0.3
SW
2
0.2
SSW
2
0.3
S
2
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
rain showers
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
risk tstorm
some clouds
rain shwrs
cloudy
cloudy
some clouds
cloudy
clear
clear
km/h
20
WSW
20
SW
10
W
15
SW
15
WSW
15
SSW
15
SSW
25
S
20
S
20
S
25
S
20
S
15
SSE
20
S
10
S
15
S
20
S
10
ESE
15
SSW
10
SSW
10
N
15
WSW
15
ESE
15
NE
15
WSW
5
WSW
15
NNE
5
WSW
5
NE
10
ENE
10
SW
10
SSW
15
NW
10
WSW
15
WSW
15
W
25
WSW
20
SW
25
SW
20
SW
30
SSW
30
SW
25
SW
25
SSW
25
SW
15
SSW
20
SSW
 mm
2
2
1
5
14
1
6
1
1
max °C
28
28
27
28
28
27
28
27
27
28
28
28
28
28
27
28
28
27
28
28
29
31
27
28
30
29
29
31
30
28
30
29
28
29
29
28
29
28
28
28
28
28
28
28
28
28
28
Moonrise
3:51
4:48
5:45
6:40
7:33
8:22
9:06
9:44
10:18
10:50
11:19
11:47
12:16
12:48
Moonset
2:06
2:39
3:15
3:56
4:42
5:34
6:29
7:27
8:24
9:22
10:19
11:16
12:14
1:14
2:17
Sunrise
6:07
6:07
6:07
6:09
6:09
6:09
6:09
6:09
6:11
6:11
6:11
6:11
6:11
6:13
6:13
Sunset
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
8:09
Today's sea temperature in South Point, Marsh Island, Atchafalaya Bay is
29.4° C
(Statistics for 23 Jun 1981-2005 – mean: 28.6 max: 29.4 min: 27.4°C)
Issued (local time): 6 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest