what is the water temp at myrtle beach

2 min read 02-02-2025

Myrtle Beach, South Carolina, boasts beautiful beaches and warm weather, making it a popular vacation destination. But before you pack your swimsuit and head for the waves, you're probably wondering: what's the water temperature in Myrtle Beach? This guide will help you understand the ocean temperatures throughout the year, so you can plan your trip accordingly.

Myrtle Beach Water Temperature by Season

The water temperature in Myrtle Beach varies significantly throughout the year. Here's a seasonal breakdown:

Spring (March-May)

Spring in Myrtle Beach sees a gradual increase in water temperature. Expect chilly waters in early spring, generally in the low 60s Fahrenheit (around 15-18° Celsius). By late spring, you might find the water warming up to the mid-60s to low 70s Fahrenheit (18-21° Celsius). This is still quite refreshing for swimming, but some hardy souls will take the plunge!

Summer (June-August)

Summer brings the warmest water temperatures to Myrtle Beach. You can typically expect temperatures in the mid-70s to low 80s Fahrenheit (24-27° Celsius). This is prime swimming season, perfect for splashing around in the waves and enjoying the ocean.

Fall (September-November)

As summer fades, so does the warm water. Fall brings a gradual decrease in temperature. Expect temperatures in the 70s Fahrenheit (21-27° Celsius) in early fall, slowly dropping to the 60s Fahrenheit (15-21° Celsius) by late fall. Swimming is still possible early in the fall, but you'll likely want to be prepared for cooler water.

Winter (December-February)

Winter in Myrtle Beach means significantly cooler water temperatures. You can expect the ocean to be in the 50s Fahrenheit (10-15° Celsius) or even colder during the peak winter months. Swimming is generally not recommended during this time.

Factors Affecting Myrtle Beach Water Temperature

Several factors can influence the exact water temperature in Myrtle Beach on any given day:

Time of year: As discussed above, the time of year is the most significant factor.
Currents: Ocean currents can bring in warmer or colder water.
Weather: A period of sunny, warm weather will increase the water temperature, while cold fronts can bring in colder water.
Depth: The deeper you go, the colder the water generally becomes.

Where to Find Up-to-Date Myrtle Beach Water Temperature Information?

For the most accurate, real-time water temperature information, check these resources before heading to the beach:

Local weather websites and apps: Many weather websites and apps provide current water temperature readings for Myrtle Beach.
Surf reports: Surf reports often include water temperature information.
Live webcams: Many Myrtle Beach hotels and businesses have live webcams that can give you a visual idea of the conditions, though they don’t provide exact temperatures.

Planning Your Myrtle Beach Trip Based on Water Temperature

Knowing the water temperature in Myrtle Beach allows you to plan your activities accordingly:

Summer: Pack your swimsuits, sunscreen, and beach toys! The warm water is perfect for swimming and water sports.
Spring/Fall: Bring a light jacket or sweater in case the water is cooler than expected. Consider bringing water shoes for rocky areas.
Winter: While swimming might not be ideal, winter offers opportunities for other activities such as whale watching or exploring the attractions inland.

By using this guide and checking reliable sources for real-time updates, you can ensure you're prepared for the water temperature in Myrtle Beach during your visit and have a fantastic vacation!