Port Aransas Sea Conditions and Tide Table

Port Aransas 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 07:13 AM and sunset is at 05:36 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu afternoon, min 14°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun afternoon, min 21°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Wed morning, min 21°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Mon morning. Warm (max 23°C on Sun afternoon, min 14°C on Tue morning). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
Wave Height Map
High Tide
5:41PM0.27m
9:00PM0.27m
9:46PM0.26m
10:09PM0.26m
10:18PM0.24m
10:19PM0.22m
10:09PM0.20m
9:27PM0.16m
8:25PM0.15m
6:39AM0.09m
8:10PM0.15m
8:05PM0.16m
4:10PM0.20m
Low Tide
7:36AM-0.13m
8:09AM-0.14m
8:46AM-0.15m
9:28AM-0.15m
10:13AM-0.13m
10:59AM-0.12m
11:42AM-0.09m
1:47AM0.18m
12:20PM-0.05m
2:07AM0.13m
12:51PM0.00m
2:45AM0.07m
12:59PM0.06m
3:34AM-0.01m
4:26AM-0.09m
5:16AM-0.16m
Wave
height (m) 
direction
period (s) 
0.8
SE
6
0.7
SE
5
1.2
NE
4
1.2
E
6
0.9
E
7
0.9
ESE
7
0.8
ESE
7
0.7
ESE
7
0.9
SE
5
0.7
SE
5
0.6
SE
5
0.7
SE
5
0.6
SE
5
0.6
SE
5
0.9
SE
5
0.9
ESE
6
0.8
ESE
6
0.7
ESE
6
0.9
ESE
7
0.9
ESE
7
0.9
ESE
8
1
ESE
8
1.1
ESE
8
1.1
ESE
8
1
ESE
8
1
ESE
8
1.1
ESE
8
1.2
SE
6
1.3
ESE
6
1.4
SE
6
1.4
SE
6
1.3
SE
6
1.6
SE
7
1.7
SE
7
1.5
SE
7
1.1
SE
7
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
some clouds
some clouds
 km/h
10
SW
10
SW
35
NNE
20
ENE
15
E
20
SSE
15
S
25
S
20
S
15
S
15
SSE
20
S
15
SSE
20
SSE
20
SSE
20
SE
15
SE
15
ESE
15
SE
15
ESE
15
SE
15
SSE
15
SSE
15
SSE
20
SSE
20
SSE
20
SSE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
35
SSE
25
SSE
25
S
20
NW
 mm 
1
max°C
20
25
20
16
18
20
22
23
23
23
25
25
23
23
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
23
22
23
23
22
Moonrise
6:09
7:04
7:56
8:44
9:26
10:04
10:38
11:10
11:40
12:11
12:44
1:21
Moonset
4:24
5:13
6:08
7:06
8:05
9:03
10:02
11:00
11:59
12:59
2:03
Sunrise
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:18
7:18
Sunset
5:36
5:36
5:37
5:37
5:37
5:37
5:38
5:39
5:39
5:40
5:40
5:42
Today's sea temperature in Port Aransas is
16.3° C
(Statistics for 18 Dec 1981-2005 – mean: 21.0 max: 21.8 min: 19.1°C)
Issued (local time): 11 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest