There’s a reason millions of people flock to Miami every year. Powder-soft sand, crystal-clear turquoise water, year-round sunshine, and vibrant beach culture make it one of the best coastal destinations in the world. Whether you’re planning a relaxing vacation, a girls’ getaway, or a surf-inspired adventure, Miami offers a beach for every type of traveler.
But while Miami is known for its sunshine, it’s also known for something else—an extremely high UV Index. Throughout much of the year, Miami experiences UV levels between 9 and 11+, which falls into the Very High and Extreme categories. At these levels, unprotected skin can begin to burn in as little as 10 to 15 minutes.
That means sunscreen isn’t just recommended—it’s essential.
If you’re planning your next beach day, here are five Miami beaches you won’t want to miss, along with why protecting your skin should be part of your beach routine.
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1. South Beach
South Beach is Miami’s most iconic destination, famous for its white sand, turquoise water, colorful lifeguard towers, and lively atmosphere. Whether you’re spending the day sunbathing, swimming, people watching, or grabbing lunch along Ocean Drive, it’s a beach everyone should experience at least once.
Average UV Index: 9–11 (Very High to Extreme)
With very little natural shade, you’ll spend most of your day exposed to direct sunlight. Even if the ocean breeze keeps you cool, UV rays remain incredibly intense.
Mermaid Soul Beach Tip
Apply Mermaid Soul Hydrating Sunscreen SPF 30 at least 15 minutes before heading into the sun, and remember to reapply every two hours, especially after swimming.
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2. Crandon Park Beach
Located on beautiful Key Biscayne, Crandon Park is known for calm water, palm trees, picnic areas, and a more peaceful atmosphere than South Beach. It’s one of the best beaches for families, paddleboarding, kayaking, and long walks along the shoreline.
Average UV Index: 9–11
The tropical sun reflects off both the water and white sand, increasing your overall UV exposure.
Mermaid Soul Beach Tip
After a full day outdoors, cool your skin with Mermaid Soul After Sun Soothing Gel, then finish with Glow Body Oil for hydrated, glowing skin.
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3. Bill Baggs Cape Florida State Park
If you’re looking for natural beauty, Bill Baggs Cape Florida State Park is one of Miami’s hidden gems. Home to the historic Cape Florida Lighthouse, this beach offers incredible ocean views, quieter crowds, and one of the most scenic coastlines in South Florida.
Average UV Index: 9–11
Because much of the beach is open and surrounded by nature, it’s easy to underestimate how much sun you’re getting throughout the day.
Mermaid Soul Beach Tip
Keep a bottle of Ocean Mist in your beach bag for an instant burst of hydration whenever your skin starts feeling warm or dry.
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4. Surfside Beach
Surfside offers everything people love about Miami without the large crowds. The peaceful shoreline, beautiful blue water, and relaxing atmosphere make it a favorite for visitors looking to unwind.
Average UV Index: 8–11
Even on overcast days, up to 80% of UV rays can still reach your skin, making sunscreen an everyday essential.
Mermaid Soul Beach Tip
Pair your sunscreen with Glow Body Oil after sunset to help replenish moisture and leave your skin looking luminous.
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5. Haulover Beach
Known for its wide shoreline, surf-friendly waves, and beautiful scenery, Haulover Beach is perfect for anyone who loves spending an active day near the ocean. It’s a favorite for surfing, beach walks, and soaking up the Florida sunshine.
Average UV Index: 9–11
Water reflects UV rays, meaning your skin receives exposure from both above and below while swimming.
Mermaid Soul Beach Tip
Reapply sunscreen immediately after swimming, even if it’s labeled water resistant.
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Understanding Miami’s UV Index
The UV Index measures the strength of ultraviolet radiation reaching the Earth’s surface.
- 0–2: Low
- 3–5: Moderate
- 6–7: High
- 8–10: Very High
- 11+: Extreme
Miami frequently reaches Very High and Extreme UV levels, particularly between 10 a.m. and 4 p.m. During these hours, sun protection becomes especially important to help reduce the risk of sunburn and long-term skin damage.
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Why Mermaid Soul Belongs in Every Beach Bag
A beach day should leave you with unforgettable memories—not dry, sun-stressed skin.
Mermaid Soul was inspired by life by the ocean and created for people who spend their days outdoors. Whether you’re relaxing on the sand, surfing, paddleboarding, or exploring the coastline, our products help keep your skin hydrated before, during, and after sun exposure.
Our Miami Beach Essentials
- Hydrating Sunscreen SPF 30 – Broad-spectrum UVA and UVB protection.
- After Sun Soothing Gel – Helps cool and comfort skin after long days outdoors.
- Ocean Mist – Refreshes and hydrates throughout the day.
- Glow Body Oil – Locks in moisture while leaving skin with a healthy, radiant glow.
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Your Perfect Miami Beach Day Starts with Healthy Skin
Miami’s beaches are some of the most beautiful in the world, but the Florida sun is powerful. Taking a few extra minutes to protect your skin means you can spend more time enjoying the ocean, catching sunsets, and creating memories without worrying about sun damage.
Whether you’re visiting South Beach for the first time or discovering a hidden gem like Bill Baggs, make sunscreen, hydration, and after-sun care part of every beach day.
Pack your Mermaid Soul essentials, protect your glow, and enjoy everything Miami’s beautiful coastline has to offer.
