Port Aransas water temperature today

Port Aransas, Texas

Port Aransas water temperature today is 84°F. Is it cold? It's warm for most people, so plan on boardshorts.

Water temperature refreshed hourly from an observed station reading.

Port Aransas water stays swimmable most of the year, but winter cold fronts can drop temps fast. Hurricane season brings the warmest water alongside the best waves. This guide helps you pick the right rubber for each season.

84°F1° this week
Boardshorts

Warm enough for boardshorts or a bikini

7-Day Temperature Trend

Data from Port Aransas – Horace Caldwell Pier · Updated hourly

Beach Water Temperatures

Current water temperatures at each surf spot. Temperatures can vary based on local conditions, currents, and depth.

Port Aransas – Horace Caldwell Pier surf break
84°F

Port Aransas – Horace Caldwell Pier

Boardshorts

Surf spots in Port Aransas

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Featured Beaches(1)

Port Aransas – Horace Caldwell Pier

Intermediate

Horace Caldwell Pier in Port Aransas offers waves for all levels. The T‑head at the end of the pier is suited for advanced surfers who can handle busy lineups, while the inside break on either side is great for beginners and intermediates. Water temperatures hover in the mid‑60s in spring and the pier is a focal point for local surf camps.

Spot guide for Port Aransas

Break types, ratings, and local tips for each beach.

Port Aransas – Horace Caldwell Pier
pier
intermediate

Horace Caldwell Pier in Port Aransas offers waves for all levels. The T‑head at the end of the pier is suited for advanced surfers who can handle busy lineups, while the inside break on either side is great for beginners and intermediates. Water temperatures hover in the mid‑60s in spring and the pier is a focal point for local surf camps.

What to know about water temperature

  • Weekly temperature trends and seasonal averages
  • Gear recommendations for dawn patrol versus midday
  • Upwelling signals that drop temps overnight
  • Health and recovery tips for long cold sessions

Surf Guides for Port Aransas

Conditions

Dawn Patrol
Best early morning sessions
Sunset Sessions
Evening golden hour spots
Tide Windows
Optimal tidal conditions
Water Temperature
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Frequently Asked Questions

About surfing in Port Aransas

Port Aransas water is 84°F today, which is warm for most people, so most surfers wear boardshorts. Wind, air temperature, and session length change how cold it feels.
Port Aransas water is 84°F today. Readings differ from beach to beach and through the day, so check the per-beach temperatures on this page before you go.
Water temperatures in Port Aransas typically range from 58-82°F. For summer, boardshorts or spring suit is recommended. In winter, you'll want 3/2mm. Spring and fall may require adjusting based on your cold tolerance.
Yes! During June-September, water temperatures in Port Aransas are warm enough to surf in boardshorts. Outside that window, boardshorts or spring suit is a good baseline for comfortable sessions.

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