Surf Forecasts:
Port Aransas surf forecast from 10 Nov 2026:
- Best quality surf: Sunday 15 Nov, 12PM (local time) - 3.5ft (1.0m), 7s period, ESE swell with cross-offshore winds.
- Most powerful swell: Thursday 19 Nov, 6AM (local time) - 6.5ft (2.0m), 7s period, ESE swell with 372 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 12PM (local time) - 3.5ft (1.0m), 7s period with ESE swell.
Best Forecast Surf Conditions for Port Aransas this week:
The surf forecast for Port Aransas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 15) at 12PM. The primary swell is predicted to be 1.0m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Port Aransas in the next 16 days are 2.0m 7s and forecast to arrive on Thursday (Nov 19) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Tuesday (Nov 24) at 12AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sun 15th Nov) | 3.5ft (1.0m) 7s |
| Best Surf | 12PM (Sun 15th Nov) | 3.5ft (1.0m) 7s |
| Most Powerful | 6AM (Thu 19th Nov) | 6.5ft (2.0m) 7s |
Table - best surf conditions forecast for Port Aransas over the next 16 days.
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue morning. Warm (max 24°C on Thu afternoon, min 19°C on Mon night). Winds decreasing (fresh winds from the NE on Mon night, light winds from the NNW by Wed night). | Days 5-7 Weather SummaryModerate rain (total 14mm), heaviest on Sat afternoon. Warm (max 24°C on Thu night, min 19°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSE by Sat afternoon). | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 6 | E 5 | ESE 5 | ESE 5 | SE 5 | SE 5 | SE 4 | ESE 4 | NE 4 | E 4 | SE 5 | ESE 5 | SE 3 | SE 5 | SE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 86 | 55 | 37 | 28 | 20 | 6 | 5 | 3 | 3 | 1 | 1 | 2 | 9 | 98 | 195 | 145 | 105 | 97 | 65 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-on | glassy | cross | on | on | on | on | cross | cross-off | glassy | cross |
High Tide | 5:48PM0.58m | 6:43PM0.58m | 7:39PM0.56m | 8:36PM0.55m | 9:24PM0.53m | 10:00PM0.51m | |||||||||||||
Low Tide | 8:39AM0.01m | 9:12AM0.01m | 9:46AM0.01m | 10:26AM0.02m | 9:33PM0.55m | 11:11AM0.03m | 10:22PM0.53m | 11:59AM0.05m | |||||||||||
 |  |  |  |  | |  |  |  |  | | | | | | | | | | |
 | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:36 | — | — | 5:36 | — | — | 5:36 | — |
mm | 6 | 10 | 5 | 2 | — | — | — | — | — | — | — | — | — | 1 | 10 | 3 | — | — | — |
Temp °C | 20 | 20 | 21 | 22 | 21 | 23 | 23 | 23 | 24 | 24 | 22 | 23 | 24 | 24 | 23 | 21 | 21 | 23 | 23 |
Feels °C | 17 | 17 | 20 | 24 | 20 | 23 | 23 | 22 | 24 | 25 | 23 | 23 | 22 | 20 | 19 | 19 | 22 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | — | — | ESE 5 | ESE 5 | SE 5 | ESE 5 | SE 4 | ESE 4 | SE 4 | E 4 | — | ESE 5 | — | — | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | — | 37 | 28 | 20 | 5 | 5 | 3 | 1 | 1 | — | 2 | — | — | 128 | 145 | 105 | 97 | 65 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SE 5 | SSE 5 | — | E 5 | — | SE 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 6 | 2 | — | 1 | — | 1 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 5 | — | — | — | E 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 5 | — | — | N 2 | NNE 3 | NE 4 | N 2 | NE 4 | — | — | — | SE 3 | SE 5 | SE 6 | — | — | — | — |
| kJ | 86 | 55 | — | — | 1 | 3 | 3 | 1 | 3 | — | — | — | 9 | 98 | 195 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1055 | 141 | 1159 | 1055 | 1055 | 1072 | 1055 | 1055 | 1097 | 1055 | 1055 | 1159 | 1055 | 1055 | 1159 | 132 | 1055 | 0 | 93 |
Best forecast wave conditions in Texas | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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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 16 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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