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 06:20 AM and sunset is at 08:06 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Very warm air temperatures (max 33°C on Wed afternoon, min 28°C on Tue night). Winds increasing (light winds from the WNW on Tue afternoon, near gales from the ESE by Wed night).

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Fri morning, min 28°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 29°C on Mon morning, min 28°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

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

Days 13–16 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm (max 29°C on Sun morning, min 28°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the S by Wed afternoon).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wed
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
9:06AM0.43m
3:01AM0.48m
3:59AM0.54m
4:41AM0.57m
5:18AM0.58m
5:51AM0.57m
6:17AM0.56m
6:35AM0.54m
12:26PM0.51m
6:49AM0.53m
1:36PM0.50m
7:02AM0.51m
2:35PM0.48m
7:14AM0.50m
3:39PM0.45m
7:25AM0.48m
5:00PM0.41m
7:32AM0.47m
6:45PM0.37m
7:34AM0.46m
8:54PM0.37m
7:29AM0.46m
Low Tide
3:56PM-0.02m
4:42PM-0.08m
5:26PM-0.12m
6:07PM-0.14m
6:45PM-0.15m
7:21PM-0.16m
7:55PM-0.15m
9:17AM0.51m
8:27PM-0.13m
9:05AM0.49m
8:57PM-0.11m
9:33AM0.46m
9:26PM-0.07m
10:13AM0.41m
9:56PM-0.01m
10:58AM0.34m
10:28PM0.08m
11:44AM0.27m
11:01PM0.18m
12:32PM0.17m
11:35PM0.30m
1:23PM0.08m
Wave
Height (m)
Direction
Period (s)
0.3
NW
2
0.1
W
2
0.4
W
3
0.3
NW
2
0.2
WNW
2
0.6
ESE
3
0.6
S
3
0.4
S
3
0.3
S
3
0.2
SSE
2
0.2
SSE
2
0.2
S
2
0.1
S
2
0.1
S
2
0.2
SSW
2
0.1
SW
2
0.1
SW
2
0.3
SW
2
0.2
WSW
2
0.3
SW
2
0.3
SW
3
0.3
W
2
0.4
SW
2
0.4
SW
2
0.2
W
2
0.2
WSW
2
0.3
SW
2
0.2
WSW
2
0.2
WSW
2
0.3
SW
2
0.3
SW
2
0.2
WSW
2
0.4
SW
2
0.2
WSW
2
0.3
SW
2
0.3
WSW
2
0.2
W
2
0.3
SW
2
0.1
NW
2
0.2
W
2
0.3
SW
2
0.2
SSW
2
0.2
SSW
2
0.2
S
2
0.3
S
2
0.1
S
2
0.1
S
2
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
rain showers
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
risk tstorm
km/h
25
NW
10
WNW
30
W
25
NW
25
WNW
40
E
40
SSE
30
S
25
S
15
SSE
15
S
20
S
10
SSW
15
SSW
20
SSW
15
SW
15
SW
25
SW
20
WSW
25
SW
25
SW
25
W
30
WSW
25
WSW
15
W
20
SW
20
SW
15
WSW
20
SW
20
SW
20
SW
20
WSW
30
SW
20
WSW
25
SW
25
WSW
15
W
25
WSW
10
N
15
WNW
20
SW
20
SSW
15
SSW
15
S
25
S
10
S
10
S
 mm
2
5
5
1
1
5
2
1
1
6
2
1
1
max °C
31
31
30
31
33
29
29
29
29
30
29
28
28
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
28
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
Moonrise
1:43
2:40
3:38
4:34
5:28
6:19
7:04
7:44
8:20
8:52
9:22
9:51
10:20
10:50
11:23
Moonset
12:07
12:38
1:14
1:53
2:38
3:28
4:22
5:20
6:18
7:16
8:14
9:11
10:09
11:08
12:09
1:13
Sunrise
6:20
6:20
6:20
6:22
6:22
6:22
6:22
6:24
6:24
6:24
6:26
6:26
6:26
6:26
6:28
6:28
Sunset
8:06
8:05
8:05
8:04
8:04
8:02
8:02
8:01
8:00
8:00
8:00
7:59
7:58
7:58
7:57
7:55
Today's sea temperature in South Point, Marsh Island, Atchafalaya Bay is
30.7° C
(Statistics for 21 Jul 1981-2005 – mean: 29.7 max: 30.6 min: 28.4°C)
Issued (local time): 12 pm Tuesday 21 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest