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 06:26 AM and sunset is at 06:08 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Sat afternoon. Warm air temperatures (max 24°C on Sun morning, min 22°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Wed night. Warm air temperatures (max 22°C on Mon morning, min 18°C on Wed night). Winds increasing (light winds from the SE on Mon afternoon, fresh winds from the SE by Tue night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Thu morning. Very mild (max 19°C on Sat night, min 10°C on Fri morning). Winds decreasing (strong winds from the N on Thu morning, light winds from the SSW by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 21°C on Sun afternoon, min 19°C on Sun morning). Wind will be generally light.

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
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
High Tide
6:22AM0.41m
5:02PM0.35m
7:44AM0.41m
4:54PM0.37m
9:16AM0.42m
4:01PM0.39m
11:10AM0.44m
1:21PM0.47m
2:21PM0.48m
2:54PM0.48m
3:11PM0.48m
3:18PM0.47m
10:41PM0.44m
3:24PM0.45m
00:13AM0.45m
3:30PM0.44m
1:29AM0.47m
3:36PM0.42m
2:41AM0.49m
3:42PM0.40m
3:53AM0.52m
3:46PM0.40m
5:07AM0.54m
3:47PM0.41m
Low Tide
10:18AM0.24m
10:22PM-0.00m
11:01AM0.32m
11:05PM-0.03m
11:59AM0.39m
11:54PM-0.05m
00:50AM-0.05m
1:54AM-0.05m
3:01AM-0.05m
4:02AM-0.05m
4:54AM-0.06m
6:20PM0.43m
6:08PM0.39m
6:23AM-0.03m
6:28PM0.33m
7:04AM0.02m
6:59PM0.25m
7:46AM0.09m
7:35PM0.16m
8:30AM0.18m
8:15PM0.06m
9:17AM0.28m
Wave
height (m) 
direction
period (s) 
0.3
SE
2
0.3
SE
2
0.4
SE
3
0.3
SE
2
0.3
SE
2
0.2
SSE
2
0.1
S
2
0.1
S
1
0.1
SE
2
0.2
SSE
2
0.1
SE
2
0.2
SSE
2
0.3
SE
2
0.3
SE
3
0.5
SE
3
0.4
SE
3
0.3
SSE
3
0.2
SSW
2
0.4
NNW
3
0.5
NNE
3
0.4
NE
3
0.2
NNE
2
0.1
W
1
0.1
SE
2
0.1
SE
2
0.1
S
2
0.1
SE
2
0.3
SE
2
0.2
SSE
2
0.4
SE
3
0.3
SSE
3
0.2
SSE
2
0.2
SSE
2
0.1
SE
2
0.1
SE
2
0.2
SSE
2
0.1
SE
2
0.2
SSE
2
0.2
SSE
2
0.2
SSE
2
0.2
SSE
2
0.2
SSE
2
0.2
SSE
2
0.3
SE
2
0.3
SE
2
0.3
SE
2
0.3
SE
2
clear
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
SE
25
SE
25
SE
20
SE
20
SE
15
SSE
10
SSW
10
SSE
15
SSE
15
SSE
10
SE
20
SSE
20
SE
25
SE
40
SE
25
SE
25
SSE
15
WSW
35
N
40
NNE
30
NNE
20
NE
5
W
15
SSE
15
SE
5
SSW
15
SSE
15
SE
15
SE
25
SSE
20
SSE
20
SSE
15
SSE
15
ESE
15
S
15
SSE
15
E
15
S
15
SSE
20
SE
20
SSE
20
SSE
20
SE
20
SE
25
SE
20
SE
20
SE
 mm 
1
4
3
4
5
13
1
max°C
22
23
23
23
22
23
24
23
23
22
22
22
22
22
22
22
22
21
17
16
15
13
18
17
17
18
19
20
21
21
21
21
21
21
21
21
21
21
21
20
21
21
22
22
22
22
23
Moonrise
9:27
10:25
12:22
1:19
2:15
3:07
3:55
4:37
5:16
5:50
6:22
6:53
7:24
7:57
8:33
Moonset
7:59
8:30
10:04
10:41
11:24
12:13
1:06
2:04
3:04
4:05
5:06
6:08
7:10
8:14
9:20
Sunrise
6:26
6:24
7:24
6:22
6:22
6:20
6:20
6:18
6:16
6:16
6:15
6:13
6:13
6:11
6:09
6:09
Sunset
6:08
6:09
7:10
6:10
6:12
6:13
6:13
6:14
6:14
6:15
6:15
6:15
6:16
6:16
6:17
6:19
Today's sea temperature in South Point, Marsh Island, Atchafalaya Bay is
20.1° C
(Statistics for 06 Mar 1981-2005 – mean: 18.4 max: 20.5 min: 16.4°C)
Issued (local time): 11 am Friday 06 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest