Boca Chica Marina Sea Conditions and Tide Table

Boca Chica Marina 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 05:42 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 25°C on Thu afternoon, min 20°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun afternoon, min 21°C on Sun night). Winds increasing (light winds from the ENE on Sun afternoon, strong winds from the ENE by Mon afternoon).

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Wed afternoon, min 21°C on Fri night). Mainly fresh winds.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 24°C on Tue morning, min 21°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
8:57PM0.43m
1:08PM0.19m
9:35PM0.44m
1:49PM0.19m
10:14PM0.44m
2:26PM0.18m
10:55PM0.44m
2:57PM0.18m
11:36PM0.44m
2:10PM0.18m
00:16AM0.42m
2:08PM0.20m
00:58AM0.39m
2:31PM0.23m
1:42AM0.35m
3:04PM0.28m
2:31AM0.29m
3:45PM0.32m
3:36AM0.22m
4:36PM0.37m
5:33AM0.16m
5:32PM0.43m
9:40AM0.15m
Low Tide
2:50PM0.16m
4:50AM-0.02m
3:33PM0.16m
5:28AM-0.03m
4:12PM0.16m
6:07AM-0.03m
4:49PM0.16m
6:46AM-0.03m
5:28PM0.16m
7:27AM-0.02m
6:16PM0.16m
8:07AM-0.01m
7:20PM0.16m
8:46AM0.01m
8:34PM0.15m
9:23AM0.04m
9:46PM0.12m
9:58AM0.06m
10:55PM0.09m
10:32AM0.09m
00:06AM0.05m
11:04AM0.12m
1:20AM0.01m
11:37AM0.14m
Wave
height (m) 
direction
period (s) 
0.6
ESE
5
0.4
ESE
4
0.2
E
4
0.3
NW
2
0.4
NNW
3
0.6
N
4
0.4
WNW
6
0.5
N
4
0.6
ENE
4
0.5
E
6
0.9
ENE
4
1
ENE
4
1.3
ENE
5
1.4
ENE
5
1.4
ENE
6
1.2
E
6
1.2
E
5
1.1
E
5
1
E
5
1.2
ENE
5
1.2
ENE
5
1.2
E
5
1
E
5
0.8
ESE
6
0.7
E
5
0.6
E
5
0.5
E
4
0.4
ENE
4
0.4
ENE
4
0.3
E
4
0.3
ENE
4
0.2
E
4
0.3
ESE
4
0.2
ESE
3
0.4
ESE
3
0.6
ESE
4
part cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
thunderstorm
some clouds
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
risk tstorm
 km/h
20
SE
10
SSE
15
W
20
NNW
25
N
25
NNE
15
ENE
20
ENE
25
ENE
20
ENE
30
ENE
35
NE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
E
35
ENE
35
ENE
35
ENE
30
ENE
25
ENE
25
E
20
ENE
25
NE
15
NE
15
ENE
15
NE
10
ENE
15
E
15
E
10
E
20
E
15
SE
 mm 
2
2
max°C
25
25
25
23
22
21
23
23
23
23
23
22
22
22
23
23
22
23
23
22
22
22
23
23
23
22
21
22
22
21
21
22
22
22
23
24
Moonrise
6:51
7:43
8:32
9:16
9:55
10:31
11:05
11:37
12:10
12:44
1:23
2:07
Moonset
4:29
5:19
6:13
7:10
8:08
9:05
10:02
10:58
11:54
12:53
1:54
3:00
Sunrise
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
Sunset
5:42
5:42
5:43
5:43
5:44
5:44
5:45
5:45
5:45
5:45
5:46
5:47
Today's sea temperature in Boca Chica Marina is
24.3° C
(Statistics for 18 Dec 1981-2005 – mean: 25.1 max: 26.5 min: 23.7°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest