Boca Chica Key, Southwest end Sea Conditions and Tide Table

Boca Chica Key, Southwest end 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 06:58 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Mon morning. Warm air temperatures (max 26°C on Sat night, min 22°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Fri afternoon. Warm air temperatures (max 24°C on Tue night, min 22°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Sat morning. Warm (max 25°C on Fri night, min 14°C on Sun morning). Winds increasing (calm on Fri night, strong winds from the NE by Sun night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Thu afternoon, min 14°C on Tue morning). Mainly strong winds.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
11:57AM0.22m
11:10PM0.45m
12:45PM0.22m
00:05AM0.41m
1:35PM0.23m
1:03AM0.37m
2:27PM0.25m
2:07AM0.33m
3:20PM0.27m
3:21AM0.28m
4:10PM0.30m
4:48AM0.25m
4:56PM0.31m
6:14AM0.23m
5:37PM0.33m
7:22AM0.22m
6:15PM0.34m
8:14AM0.21m
6:52PM0.35m
8:55AM0.20m
7:30PM0.35m
9:29AM0.20m
Low Tide
4:39PM0.09m
6:28AM-0.03m
5:37PM0.10m
7:22AM0.00m
6:44PM0.11m
8:15AM0.04m
8:05PM0.12m
9:08AM0.07m
9:33PM0.11m
9:59AM0.09m
10:53PM0.09m
10:47AM0.11m
00:00AM0.07m
11:32AM0.12m
00:55AM0.04m
12:15PM0.12m
1:41AM0.01m
12:54PM0.12m
2:22AM-0.02m
1:30PM0.12m
3:00AM-0.04m
2:04PM0.11m
Wave
height (m) 
direction
period (s) 
0.2
ESE
3
0.3
SE
3
0.2
NNE
4
0.3
SSW
3
0.4
SW
3
0.3
SW
4
0.5
NE
3
0.4
WNW
6
0.5
N
4
0.2
W
6
0.2
W
6
0.2
WNW
3
0.2
N
2
0.1
NW
4
0.1
N
2
0.1
NE
2
0.1
E
2
0.1
E
2
0.1
SE
3
0.4
NNW
2
1.1
NW
5
1.2
NE
4
1
NNW
6
1.3
ENE
5
1
ENE
4
0.6
E
5
0.9
NNW
4
1.2
N
5
1
NNW
5
1.1
NE
4
1.1
ENE
5
1.1
E
5
1.1
E
5
1.1
E
5
1.2
E
6
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
rain showers
clear
clear
thunderstorm
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
rain shwrs
clear
clear
risk tstorm
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
15
SE
10
SSE
15
SSW
15
W
20
W
15
N
25
NE
20
NE
25
ENE
10
NE
10
NNE
15
N
15
NNE
10
NNE
15
NE
10
ENE
10
E
5
SE
5
W
30
NNW
40
N
40
NE
30
NE
40
NE
35
NE
25
N
40
N
45
NNE
35
NNE
35
NE
35
NE
35
ENE
35
E
35
E
35
E
 mm 
2
4
2
1
1
3
6
4
max°C
26
26
26
26
25
25
22
23
24
24
23
23
22
22
23
24
24
25
25
23
19
17
21
20
21
22
20
14
18
19
21
22
22
22
23
Moonrise
8:42
9:47
10:48
11:45
12:39
1:30
2:22
3:14
4:07
5:02
5:57
Moonset
9:50
10:39
11:20
11:55
12:27
12:57
1:26
1:57
2:29
3:04
3:44
4:29
Sunrise
6:58
6:58
6:58
7:00
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:03
Sunset
5:37
5:37
5:37
5:38
5:38
5:38
5:39
5:39
5:39
5:40
5:40
5:42
Today's sea temperature in Boca Chica Key, Southwest end is
25.3° C
(Statistics for 07 Dec 1981-2005 – mean: 25.6 max: 26.9 min: 24.7°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest