Port Aransas Surf Break

Lat Long: 27.83° N 97.05° W

Port Aransas 48 hour detailed Surf Forecast

Issued: 6 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Port Aransas sea temperature is
28.7° C
0.1° 

Port Aransas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Port Aransas today (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Evening surf: Evening surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with SE swell.

The current surf forecast for Port Aransas at 9AM is: 0.8m 5s primary swell from a Southeast direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 10s secondary swell from a East direction (forecast issued at 06:00am August 06). The wind direction is predicted to be onshore.

Time (CDT) & DateWave HeightWave Period
Morning (06 Aug)2.5ft (0.8m)5s
Afternoon (06 Aug)2.5ft (0.8m)5s
Evening (06 Aug)2.5ft (0.8m)5s

Table - waves today at Port Aransas. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SE
6
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.9
SE
5
0.9
SE
5
0.8
SE
5
0.7
SE
5
0.7
SE
5
0.7
SE
5
0.6
SE
5
0.6
SE
5
0.6
SE
5
0.6
SE
5
0.6
SE
5
0.5
SE
5
0.5
SE
5
0.6
ESE
5
0.8
ESE
5
0.7
SE
5
Wave Graph
Metric surfscale
Energy kJ
36
35
35
35
35
41
38
42
43
32
27
28
28
23
23
22
22
21
13
13
17
28
24
Wind (km/h)
20
SSE
20
SSE
20
SSE
20
SE
20
SE
25
SE
30
SE
25
SSE
25
SSE
15
SSE
15
SE
20
SE
20
SE
20
ESE
25
ESE
25
SE
15
SSE
5
SSE
10
ESE
15
ESE
20
ESE
25
ESE
20
ESE
Wind State
on
cross-on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
glassy
on
cross-on
on
cross-on
on
High Tide
6:20AM0.44m
00:47AM0.49m
6:45AM0.48m
1:58AM0.54m
7:22AM0.52m
Low Tide
1:55AM0.41m
3:38PM-0.03m
5:00AM0.47m
4:44PM-0.10m
6:13AM0.51m
5:48PM-0.15m
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:13
8:12
 mm
1
1
Temp °C
28
28
28
28
29
29
28
28
28
27
28
28
28
28
28
28
28
28
28
28
29
28
28
Feels °C
31
31
31
30
31
30
28
29
30
30
31
30
30
30
29
29
31
33
32
30
31
29
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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