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 07:11 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Thu afternoon. Very warm air temperatures (max 30°C on Tue night, min 29°C on Tue morning). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Fri afternoon. Warm air temperatures (max 29°C on Fri morning, min 25°C on Fri afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm (max 30°C on Tue afternoon, min 28°C on Mon morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 29mm), heaviest during Fri morning. Warm (max 29°C on Thu morning, min 27°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 21mm), heaviest during Mon night. Warm (max 29°C on Tue morning, min 27°C on Sun morning). Winds increasing (calm on Mon afternoon, fresh winds from the ESE by Tue morning).

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wed
30
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
1:22PM0.31m
00:57AM0.43m
2:06PM0.27m
1:37AM0.41m
3:01PM0.24m
2:25AM0.40m
4:48PM0.23m
3:24AM0.38m
4:38AM0.38m
8:21PM0.26m
5:56AM0.39m
8:26PM0.28m
7:04AM0.41m
8:39PM0.31m
7:58AM0.43m
8:58PM0.34m
8:45AM0.44m
9:21PM0.38m
9:30AM0.45m
9:48PM0.41m
10:14AM0.44m
10:16PM0.44m
10:58AM0.42m
10:47PM0.46m
11:44AM0.40m
11:21PM0.48m
12:32PM0.36m
Low Tide
7:26AM0.07m
6:56PM0.16m
8:18AM0.08m
7:23PM0.18m
9:19AM0.10m
7:45PM0.20m
10:34AM0.12m
7:43PM0.21m
11:55AM0.12m
1:04PM0.12m
11:55PM0.23m
1:54PM0.12m
1:04AM0.22m
2:30PM0.12m
1:55AM0.20m
3:00PM0.12m
2:38AM0.17m
3:26PM0.12m
3:19AM0.14m
3:52PM0.13m
4:00AM0.10m
4:19PM0.13m
4:41AM0.07m
4:48PM0.14m
5:25AM0.04m
5:18PM0.15m
6:12AM0.02m
5:50PM0.16m
Wave
Height (m)
Direction
Period (s)
0.4
SE
4
0.4
SE
4
1
E
5
0.8
E
5
0.7
E
4
0.9
E
5
0.6
E
4
0.5
E
4
0.7
E
4
0.4
ESE
4
0.5
E
3
0.5
E
4
0.3
ESE
4
0.2
E
4
0.1
SE
2
0.1
E
3
0.1
E
3
0.1
SE
2
0.1
SE
3
0.1
SE
3
0.2
ESE
2
0.2
ESE
3
0.2
ESE
3
0.4
ESE
3
0.3
ESE
4
0.2
ESE
3
0.3
NE
3
0.2
ENE
3
0.2
E
3
0.4
ENE
3
0.3
E
4
0.3
E
4
0.3
E
4
0.6
ESE
4
0.4
ESE
4
0.4
ESE
4
0.3
E
4
0.2
E
3
0.1
W
5
0.3
SSE
3
0.2
S
3
0.6
E
3
1.1
ESE
5
1
ESE
5
0.6
ESE
5
0.5
ESE
4
0.5
SE
4
clear
clear
clear
part cloud
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
thunderstorm
thunderstorm
clear
clear
clear
rain showers
clear
clear
part cloud
part cloud
clear
rain showers
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
mod rain
thunderstorm
mod rain
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
some clouds
clear
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
mod rain
some clouds
risk tstorm
risk tstorm
clear
clear
clear
rain shwrs
clear
clear
some clouds
some clouds
clear
rain shwrs
risk tstorm
cloudy
risk tstorm
risk tstorm
risk tstorm
rain shwrs
mod rain
risk tstorm
mod rain
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
rain shwrs
risk tstorm
light rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
km/h
15
E
20
ENE
30
E
25
ENE
30
ENE
30
E
20
E
20
E
25
E
10
ESE
25
ENE
20
ESE
10
ESE
10
ESE
15
SE
10
S
5
SW
10
SSE
5
SSW
5
SSE
15
ESE
15
ESE
10
E
20
ESE
10
SE
10
NNW
15
E
0
WSW
15
NNE
20
ENE
15
NE
20
NE
15
E
25
ESE
15
ESE
10
E
15
ENE
10
ESE
10
SE
5
SSE
10
NE
30
E
35
ESE
30
SE
20
SE
20
ESE
20
ESE
 mm
4
8
2
7
7
4
1
1
2
1
3
4
1
5
6
1
6
4
1
4
1
3
2
5
1
1
3
max °C
29
29
30
30
29
30
29
29
29
29
26
29
29
29
29
29
29
29
29
29
29
29
30
30
29
29
29
29
29
29
27
28
29
28
28
28
27
28
28
28
28
28
29
29
29
29
29
Moonrise
11:23
12:20
1:15
2:09
2:58
3:43
4:25
5:02
5:37
6:09
6:42
7:15
7:50
8:29
9:13
Moonset
10:15
10:58
11:46
12:37
1:31
2:26
3:22
4:18
5:14
6:10
7:07
8:05
9:07
10:11
11:18
Sunrise
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:18
Sunset
7:30
7:30
7:29
7:27
7:25
7:24
7:23
7:22
7:22
7:21
7:20
7:19
7:17
7:16
7:15
7:15
Today's sea temperature in Boca Chica Key, Southwest end is
31.4°C
(Statistics for 15 Sep 1981-2005 – mean: 29.2 max: 29.8 min: 28.1°C)
Issued (local time): 7 am Tuesday 15 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest