Port Aransas surf break

Port Aransas surfForecast / Texas / USA

information circle12 Day Weather and Surf, issued 6 pm Wednesday 16 Jul 2025 CDT
Forecast update in hr  min  s Forecast update imminent
Port Aransas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Aransas sea temperature is
28.1° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Port Aransas this week:

The most powerful waves expected at Port Aransas in the next 12 days are 1.1m 5s and forecast to arrive on Sunday (Jul 20) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4AM (Sun 20th Jul)3.5ft (1.1m) 5s

Table - best surf conditions forecast for Port Aransas over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Wed
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Mon
28
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSE
1
SSE
0.8
SSE
0.6
SSE
0.6
SSE
0.4
SSE
0.4
SSE
0.6
SSE
0.5
SE
0.6
SSE
1.1
SE
0.9
SE
0.9
SE
0.9
SE
0.8
SE
0.8
SE
0.9
SE
0.7
SE
0.6
SE
0.8
SE
0.8
SE
0.6
SE
0.6
SE
0.4
SE
0.4
SE
0.4
SE
0.2
ESE
0.4
SSE
0.9
SSE
0.7
SSE
0.8
SSE
0.9
SSE
0.8
SSE
0.7
SSE
1
S
0.8
S
Period(s) (?)555554444456655555545546556344455445
Wave
Graph
(?)Metric surfscale
Energy (?)535856191699131116615256463738454326313924181214109103425304343325047
Wind
(km/h)
25
SE
25
SSE
15
SSE
20
SE
20
SE
10
SSE
15
SE
25
SSE
25
SSE
25
SSE
25
SSE
20
SSE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
SSE
15
SSE
20
SE
20
SSE
10
S
15
SE
20
S
10
SSW
20
SSE
20
S
15
S
25
SSE
25
SSE
15
SSE
15
SE
25
SSE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
ononononononcross-
on
onononononononononononononcross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
on
High Tide
/ height (m)
7:44PM
0.33
8:02AM
0.38
10:20PM
0.34
8:17AM
0.39
12:29AM
0.41
7:39AM
0.41
1:51AM
0.48
7:37AM
0.45
3:06AM
0.53
7:54AM
0.49
4:15AM
0.55
5:15AM 9:33AM
0.55 0.52
5:59AM 10:50AM
0.54 0.51
6:31AM 12:01PM
0.51 0.48
7:00AM
0.47
1:15PM
0.45
7:27AM
0.43
3:35PM
0.41
7:51AM
0.40
Low Tide
/ height (m)
1:25AM
0.17
3:13PM
0.09
2:25AM
0.28
4:06PM
-0.02
4:38AM
0.38
5:00PM
-0.10
6:04AM
0.45
5:55PM
-0.17
7:27AM
0.49
6:52PM
-0.21
7:47PM
-0.23
9:15AM
0.52
8:41PM
-0.22
9:45AM
0.50
9:32PM
-0.19
10:23AM
0.48
10:21PM
-0.14
11:04AM
0.44
11:06PM
-0.07
11:48AM
0.38
11:50PM
0.01
12:33PM
0.33
Wed
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Mon
28
Sunrise--6:41--6:43--6:43--6:43--6:43--6:45--6:46--6:46--6:47--6:47--6:48--6:48
Sunset8:24--8:24--8:24--8:23--8:23--8:23--8:22--8:22--8:22--8:22--8:21--8:20--
clearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearpart cloudpart cloudclearclear
Rain (mm)
------------------------------------
Temp. °C282727282727282727272727272727272727282727282727282828282728282728282727
Feels °C (?)292830302931312829282930282829282930312930302931302931292830302832312732

Short Range Forecast: Mostly dry. Warm (max 28°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 28°C on Tue afternoon, min 26°C on Wed night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 28°C on Fri afternoon, min 27°C on Fri night). Mainly fresh winds.

  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Texas

  1. weather stationWind Update Wind reports 0 km away suggest it is still onshore at Port Aransas (moderate winds from the ESE at BUOY-PTAT2). 0.9m 5s windswell from the SSE

    Port Aransas
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Information about the Port Aransas Surf forecast

The above surf forecast table for Port Aransas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Port Aransas can be found by selecting the local surf guide option on the grey menu. Our Port Aransas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Port Aransas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Port Aransas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Port Aransas is 22 km (14 miles) from Rockport - Arkansas County. If you plan a vacation in Texas, look for hotels and other accommodation in Rockport - Arkansas County. Rockport - Arkansas County has rooms for a wide range of budgets as well as car hire and transport links.

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