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 06:35 AM and sunset is at 08:20 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Wed morning, min 27°C on Tue night). Mainly fresh winds.

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Sat morning. Warm air temperatures (max 29°C on Sun morning, min 27°C on Fri afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 27mm), heaviest during Tue afternoon. Warm (max 30°C on Mon morning, min 26°C on Tue night). Winds decreasing (fresh winds from the SSE on Mon morning, calm by Wed morning).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 30°C on Sat morning, min 28°C on Thu morning). Mainly fresh winds.

Days 13–16 Weather Summary

Some drizzle, heaviest during Tue morning. Warm (max 29°C on Sun morning, min 27°C on Mon night). Mainly fresh winds.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
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High Tide
10:34AM0.30m
2:45AM0.29m
10:01AM0.30m
4:16AM0.38m
5:19AM0.46m
6:20AM0.52m
7:20AM0.55m
8:21AM0.55m
9:18AM0.53m
10:03AM0.49m
10:27AM0.44m
10:27AM0.38m
10:15AM0.33m
10:02AM0.30m
11:31PM0.20m
9:48AM0.29m
2:53AM0.27m
9:26AM0.30m
Low Tide
5:57PM0.07m
6:12AM0.27m
6:27PM-0.03m
7:08PM-0.13m
7:56PM-0.21m
8:47PM-0.27m
9:41PM-0.30m
10:36PM-0.30m
11:30PM-0.27m
00:23AM-0.21m
1:13AM-0.13m
2:01AM-0.03m
2:47AM0.07m
5:22PM0.13m
3:35AM0.17m
5:43PM0.05m
4:46AM0.26m
6:14PM-0.02m
Wave
Height (m)
Direction
Period (s)
1.2
ESE
6
1
ESE
6
1.2
ESE
6
1.1
ESE
6
1.1
ESE
6
1.2
ESE
6
1.2
ESE
6
1.2
ESE
7
1.4
ESE
7
1.4
ESE
7
1.6
ESE
8
1.9
ESE
9
1.7
ESE
8
1.6
ESE
8
1.7
ESE
8
1.5
ESE
8
1.4
ESE
7
1.5
ESE
6
1.5
SE
6
1.4
SE
6
1.4
ESE
6
1.4
ESE
7
1.3
ESE
7
1
ESE
7
1.2
ESE
8
1.1
ESE
8
1.2
ESE
7
1.5
ESE
8
1.3
ESE
8
1.2
ESE
7
1
ESE
6
0.9
ESE
6
1.2
ESE
7
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.3
ESE
7
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.3
ESE
7
1.1
ESE
7
1.2
ESE
7
1.1
ESE
7
1.2
ESE
6
1.4
ESE
6
1.3
ESE
6
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
part cloud
part cloud
clear
clear
clear
rain showers
thunderstorm
mod rain
mod rain
cloud
part cloud
thunderstorm
part cloud
clear
rain showers
clear
clear
clear
thunderstorm
clear
clear
clear
cloud
clear
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
clear
rain shwrs
some clouds
some clouds
clear
clear
clear
rain shwrs
risk tstorm
mod rain
mod rain
cloudy
some clouds
risk tstorm
some clouds
clear
rain shwrs
clear
clear
clear
risk tstorm
clear
clear
clear
cloudy
clear
clear
clear
some clouds
risk tstorm
clear
clear
clear
clear
km/h
25
SE
20
ESE
25
SE
25
SE
30
ESE
25
SE
25
SE
25
ESE
30
SE
20
E
25
ENE
25
ESE
15
SE
25
ESE
20
SSE
20
SSE
30
SSE
35
SSE
35
SSE
30
SSE
30
SSE
20
SSE
10
ESE
15
SE
5
SSE
15
ENE
20
SSE
25
SSE
25
SE
30
SE
25
SSE
25
SE
25
SE
25
SSE
25
SE
25
SSE
25
SE
30
SE
25
SSE
30
SE
25
SE
20
SE
25
SE
25
SE
30
SSE
35
SSE
35
SSE
2
6
7
1
2
5
7
8
5
2
1
1
max °C
28
28
27
29
29
27
29
29
28
28
28
27
28
28
28
29
29
28
30
30
28
28
28
28
27
28
28
29
29
28
29
29
28
30
29
28
29
29
28
29
29
28
29
29
28
29
29
Moonrise
2:08
2:41
3:17
3:59
4:48
5:47
6:53
8:05
9:16
10:24
11:28
12:27
1:23
2:18
3:13
4:07
Moonset
2:43
3:44
4:49
5:59
7:11
8:23
9:29
10:25
11:13
11:54
12:29
1:01
1:31
2:02
2:33
Sunrise
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:37
6:37
6:37
6:37
6:37
6:37
Sunset
8:20
8:20
8:20
8:21
8:21
8:21
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:23
8:23
Today's sea temperature in Port Isabel is
28.2° C
(Statistics for 09 Jun 1981-2005 – mean: 27.6 max: 29.0 min: 26.5°C)
Issued (local time): 12 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest