Mermentau River entrance Sea Conditions and Tide Table

Mermentau River entrance 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 06:31 AM and sunset is at 07:46 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Warm air temperatures (max 26°C on Thu morning, min 18°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Warm air temperatures (max 22°C on Sun afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the N on Fri night, light winds from the E by Sun night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Wed night, min 21°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Warm (max 28°C on Fri afternoon, min 20°C on Thu night). Winds increasing (light winds from the SW on Thu night, fresh winds from the SE by Sat morning).

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
Wave Height Map
High Tide
12:57PM0.69m
3:44AM0.87m
12:55PM0.70m
4:35AM0.90m
12:44PM0.72m
5:21AM0.91m
6:05AM0.91m
6:52AM0.89m
7:46AM0.87m
8:50AM0.84m
9:57AM0.83m
10:44AM0.81m
11:07AM0.78m
11:20AM0.75m
9:15PM0.58m
11:29AM0.72m
11:34PM0.64m
11:34AM0.69m
1:02AM0.75m
11:36AM0.68m
Low Tide
9:36AM0.56m
8:59PM0.10m
10:30AM0.64m
9:26PM0.02m
11:26AM0.71m
9:53PM-0.03m
10:22PM-0.05m
10:54PM-0.05m
11:29PM-0.03m
00:09AM0.01m
00:54AM0.05m
1:44AM0.09m
2:41AM0.16m
3:46AM0.23m
7:22PM0.56m
6:45PM0.44m
6:15AM0.41m
7:00PM0.28m
7:32AM0.52m
Wave
height (m) 
direction
period (s) 
0.7
SSE
6
0.6
S
6
0.5
S
6
0.4
SSE
6
0.5
S
5
0.6
ENE
3
0.7
E
4
0.7
SE
4
0.9
NE
4
1
NNE
4
0.9
NNE
4
0.6
NE
3
0.5
NE
3
0.5
NE
3
0.4
NE
3
0.2
SSE
6
0.3
SE
3
0.4
S
3
0.7
S
4
0.7
SSW
4
0.9
S
4
0.8
S
5
0.7
S
5
0.7
S
5
0.6
S
5
0.5
S
5
0.5
S
5
0.6
ENE
3
0.5
SSE
6
0.9
E
4
1.3
SE
5
0.9
SSE
5
1.1
S
5
0.9
S
4
0.7
SSE
7
0.6
SSE
6
0.5
SSE
7
0.6
SSW
3
0.5
S
6
0.4
SSE
6
0.4
SSE
7
0.5
S
3
0.5
S
4
0.5
S
3
0.6
SSE
4
0.4
SSE
4
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
light rain
thunderstorm
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
clear
rain showers
clear
some clouds
some clouds
some clouds
some clouds
risk tstorm
cloudy
light rain
risk tstorm
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
risk tstorm
risk tstorm
some clouds
some clouds
clear
some clouds
clear
risk tstorm
clear
clear
clear
clear
clear
clear
rain shwrs
clear
 km/h
15
SSW
15
S
10
SE
10
E
15
S
20
NE
25
ENE
15
SE
30
NNE
30
NNE
30
NNE
15
NE
20
NE
20
NE
15
ENE
10
SE
15
S
15
S
20
S
20
SSW
25
S
20
SSW
20
S
20
SSW
15
SW
15
SSW
10
SSW
20
ENE
15
E
25
ENE
30
ESE
20
SSE
25
S
20
SW
20
SSW
10
SW
10
WNW
15
SSW
5
WSW
10
SSW
20
SSW
15
SSW
15
SSE
20
SSE
15
S
5
SSW
 mm 
1
2
4
5
5
2
4
1
5
2
3
max°C
25
25
23
26
25
21
22
24
14
16
21
18
20
22
20
21
22
21
23
23
23
25
25
26
26
26
26
26
28
23
26
26
26
27
27
26
29
30
27
27
27
26
27
27
25
28
Moonrise
6:14
7:11
8:08
9:06
10:03
10:57
11:48
12:33
1:14
1:49
2:22
2:53
3:23
3:53
4:26
Moonset
5:07
5:36
6:07
6:42
7:21
8:06
8:55
9:49
10:46
11:44
12:42
1:41
2:40
3:41
4:44
Sunrise
6:31
6:31
6:30
6:28
6:28
6:26
6:26
6:26
6:24
6:24
6:22
6:22
6:22
6:20
6:20
6:20
Sunset
7:46
7:47
7:49
7:49
7:50
7:51
7:51
7:52
7:52
7:52
7:53
7:53
7:54
7:55
7:55
Today's sea temperature in Mermentau River entrance is
25.2° C
(Statistics for 29 Apr 1981-2005 – mean: 22.6 max: 25.4 min: 20.6°C)
Issued (local time): 12 am Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest