Port Isabel Sea Conditions and Tide Table

Port Isabel 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 —.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Wed afternoon. Warm air temperatures (max 24°C on Wed morning, min 14°C on Sun night). Winds decreasing (fresh winds from the NNE on Sun night, light winds from the SE by Mon night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Thu afternoon, min 19°C on Fri morning). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 25°C on Sun morning, min 22°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 24°C on Wed morning, min 22°C on Thu night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
High Tide
3:51PM0.41m
4:38PM0.44m
5:22PM0.46m
6:09PM0.47m
6:57PM0.47m
7:47PM0.47m
8:32PM0.46m
9:04PM0.44m
9:13PM0.42m
9:06PM0.38m
8:56PM0.34m
Low Tide
6:09AM0.01m
6:41AM-0.03m
7:16AM-0.07m
7:54AM-0.09m
8:34AM-0.11m
9:14AM-0.12m
9:54AM-0.13m
10:33AM-0.13m
11:12AM-0.11m
11:51AM-0.07m
12:31PM-0.01m
1:14PM0.08m
Wave
height (m) 
direction
period (s) 
2.4
NE
8
1.8
NE
8
1.4
NE
8
1.2
ENE
7
1.1
ENE
7
1.1
E
7
1.3
ESE
5
1.3
SE
6
1.3
SE
6
1.1
SE
6
1
SE
5
0.9
SSE
5
0.8
E
7
1.8
NE
6
1.4
NE
7
1.2
ENE
7
0.9
ENE
7
0.8
ENE
6
1.1
SE
5
0.9
SE
5
0.9
SE
5
0.8
SE
5
0.7
ESE
5
0.6
ESE
5
0.6
E
5
0.6
E
5
0.6
ESE
5
0.6
ESE
6
0.7
ESE
6
0.8
E
6
1
E
6
1.4
E
7
1.3
E
7
1.2
E
7
1.2
E
7
1.1
E
7
light rain
cloud
cloud
cloud
cloud
cloud
rain showers
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
rain shwrs
risk tstorm
risk tstorm
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
35
NNE
20
N
20
NNE
10
SE
20
SE
30
SE
25
SE
20
SSE
20
SSE
25
SSE
25
S
20
S
5
NNW
25
NNE
15
NE
15
SE
10
SSE
25
SSE
25
S
20
S
25
SSE
15
SSE
15
SE
20
SE
15
SE
15
SE
20
SE
15
ESE
20
SE
20
ESE
25
SE
20
SE
25
SE
20
SSE
25
SSE
25
SSE
 mm 
2
1
2
2
max°C
17
15
16
19
21
22
23
24
24
23
25
26
25
19
19
21
24
24
23
25
25
24
25
25
23
25
24
23
24
24
23
24
24
23
24
24
Moonrise
3:20
4:14
5:09
6:05
7:00
7:52
8:40
9:23
10:02
10:37
11:09
11:41
Moonset
2:30
3:05
3:45
4:29
5:19
6:14
7:11
8:09
9:07
10:04
11:01
Sunrise
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
Sunset
5:38
5:39
5:39
5:39
5:40
5:40
5:42
5:42
5:43
5:43
5:44
5:45
Today's sea temperature in Port Isabel is
21.5° C
(Statistics for 14 Dec 1981-2005 – mean: 22.5 max: 23.3 min: 21.2°C)
Issued (local time): 11 pm Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest