BeachesWith
South Beach: sandy beach with palm trees, resort building, pier, and swimmers5 photos
Photo: Cristo Vlahos, CC BY-SA 4.0, via Wikimedia Commons (source)

South Beach

Key West, Florida

Ocean beach in Key West, facing south, with parking and restaurants within walking distance.

  • Pier
  • Restaurants and bars
  • Hotels nearby
  • Warm water 8.3
  • HoursNot on file
  • Parking14 lots within 1,310 ft
  • DirectionsGoogle Maps
4.5/ 10Fair
How we score beaches
Calm water
4.7 of 10
Water
89 Ftoday
Sunset
7:36 pmover land
Parking
Mapped14 within 1,310 ft
Families
Limited
69of 100

Today, Thursday, Sep 10

Fair beach day

Very warm water. Watch: 29% rain chance, wind, waves.

83 Fclear
High
89 F
Sea temperature
89 F
Waves
2.1 ft
Wind
6 mphup to 17 mph
Rain chance
29%
UV index
8high
Sun
7:11 am to 7:36 pm
Tidesnext low at 3:09 am
  1. Low3:09 am0.5 ft
  2. High10:04 am2.4 ft
  3. Low4:04 pm0.4 ft
  4. High10:33 pm1.9 ft
  1. 8:00 am83 Fclear, 25% rain, 8 mph
  2. 11:00 am81 Fovercast, 21% rain, 17 mph
  3. 2:00 pm87 Fovercast, 16% rain, 9 mph
  4. 5:00 pm · best89 Fovercast, 7% rain, 7 mph

Forecast for Thursday, Sep 10, local time (GMT-4). Weather data by Open-Meteo.com, refreshed hourly. Sea temperature and waves are model values for the nearest offshore point. Tides from NOAA CO-OPS station KEY WEST (8724580), 1.0 mi from the beach, heights above MLLW.The rating rule is on the methodology page. Planning a future date? See typical weather by month.

Great for

  • FamiliesLimitedCalm water 4.7, no bathrooms mapped
  • SwimmingGoodWaves around 3.1 ft, sea 82 F on average
  • SunsetsLimitedsets over land
  • ConvenienceGood14 parking lots, 8 places to eat
How the Beach Score is calculated: 4.5 of 10

The score is the sum of the components below. Clear water counts only where a clarity source exists. Rankings never take revenue as an input.

ComponentPointsFact
Facilities1.8 of 3Within walking distance: parking, restaurants.
Calm water0.9 of 2Mean daily maximum wave 3.1 ft.
Warm water0.8 of 1Mean sea temperature 82 F.
Sunset over water0.0 of 1The shore faces away from the sunset all year.

Ranks #18 of 168 for warm water in Florida, #28 of 37 for beachfront hotels in Florida, #45 of 60 for hotels nearby in Florida, #49 of 67 for pier in Florida, #58 of 67 for restaurants and bars in Florida. All beaches in Florida.

Verdicts on the cards come from the same facts. Sources: OpenStreetMap (Sep 10, 2026), Open-Meteo (Sep 10, 2026). The formula is on the methodology page.

Aerial view of South Beach in Key West, Florida, shoreline and surroundings, USDA NAIP imagery from May 2023
South Beach: tropical beach with palm trees, turquoise water, paddleboarders, pier
South Beach: beach with swimmers, buildings, palm trees, cloudy sky, pier

Aerial imagery: USDA NAIP 2023 via USGS National Map, public domain (source) · Photo: Cristo Vlahos, CC BY-SA 4.0, via Wikimedia Commons (source) · Photo: Robbtronic, CC BY 3.0, via Wikimedia Commons (source)View all 5 photos

Amenities

  • Parking14 nearby
  • Free parkingNo
  • BathroomsNo
  • ShowersNo
  • Restaurants and bars8 nearby
  • Beachfront hotels6 nearby
  • Hotels nearby50 nearby
  • Beachfront campingNo
  • Camping nearbyNo
  • Pier4 nearby
  • BoardwalkNo

Water, sand, and nature

  • Calm water4.7 of 10
  • Warm water8.3 of 10

Nearby means within walking distance of the beach centre (980 ft to 1,640 ft, by kind), from OpenStreetMap. Scores are 0 to 10. Sources: OpenStreetMap (Sep 10, 2026), Open-Meteo (Sep 10, 2026); the method for each is on the methodology page.

Hours, fees, and rules

Hours and fees are not on file yet. No operator page found yet.

Address
Duval Street, Key West, FL 33040

Address from OpenStreetMap (nearest road, approximate).

Sunset and sunrise

The shore faces south (168 degrees). The sun sets over land all year.

Computed from the OpenStreetMap coastline and the sunset azimuth for each month.

Planning a trip

Early October is usually warm, with very warm water, a higher chance of a rainy day and waves that are often rough.

Water
85 FVery warm
High
83 FWarm
Rainy day
53%Rain is common
Waves
3.4 ftOften rough

What to expect

  • Very warm swimming water, around 85 F
  • Waves often around 3.4 ft or more
  • Rainy days are common in October (16 a month)
  • October is within Atlantic hurricane season, at its peak
Atlantic hurricane season runs June 1 to November 30, peak from mid-August to late October. Storm history near this beach

3 October storms within 62.1 mi since 1980, about one every 15 years, 2 at hurricane strength. Most recent in any month: Tropical Storm Elsa, July 2021, 53.4 mi away. Source: NOAA HURDAT2 best tracks, counted at tropical storm strength or stronger. Season dates from the NOAA National Hurricane Center.

South Beach through the year

Warm water
Low rain
Calm water

Darker is better: warmer water, fewer rainy days, calmer water. Monthly means, 2023-2025, from Open-Meteo. Values for a date blend the nearest two months; the bands and the rule are on the methodology page.

When to go

  • Best overallMarch to Mayvery warm water · fewer rainy days · warm days
  • Warmest waterJuly to September89 F average
  • DriestNovember4 rainy days a month
All monthly averages, 2023-2025South Beach: sea and air temperature by monthMonthly mean sea surface temperature and daily maximum air temperature in degrees Fahrenheit.60708090100JanFebMarAprMayJunJulAugSepOctNovDecSea temperature (F)Air, daily max
MonthSea tempAir maxRain daysWave height
Jan75 F (24 C)73 F (23 C)63.6 ft
Feb76 F (24 C)74 F (23 C)53.5 ft
Mar77 F (25 C)76 F (25 C)53.4 ft
Apr79 F (26 C)78 F (26 C)63.7 ft
May83 F (29 C)82 F (28 C)62.3 ft
Jun86 F (30 C)84 F (29 C)172.5 ft
Jul88 F (31 C)86 F (30 C)162.1 ft
Aug89 F (31 C)87 F (30 C)202.3 ft
Sep87 F (31 C)85 F (30 C)192.2 ft
Oct84 F (29 C)82 F (28 C)163.6 ft
Nov81 F (27 C)78 F (26 C)43.8 ft
Dec77 F (25 C)74 F (24 C)73.8 ft

Monthly means, 2023-2025. Weather data by Open-Meteo.com. Wave height is the mean of daily maximum significant wave height.

Explore South Beach

Parking, food, stays, and facilities around the beach, mapped in OpenStreetMap within 0.7 mi.

All places near South Beach as a list (182)

Beach access Beach access · Nearest parking 310 ft · 1 min walk · Nearest food and drinks 130 ft · Nearest restrooms 2,190 ft · 8 min walk · Nearest showers 0.5 mi · 11 min walk

Distances are straight-line to the nearest point of the beach as mapped in OpenStreetMap; walking times assume 80 m a minute. Access points are where OpenStreetMap paths, steps, and boardwalks meet the beach. Coordinates 24.5469, -81.7957. Open this spot in OpenStreetMap or Google Maps. Missing or wrong? Fix it in OpenStreetMap and it appears here after the next weekly update.

Nearby beaches

Questions about South Beach

Is there parking at South Beach?

Yes. 14 mapped parking areas within 1,310 ft. Source: OpenStreetMap.

How warm is the water at South Beach?

Sea surface temperature averages 88 F (31 C) in July and 75 F (24 C) in January. Source: Open-Meteo marine model, monthly means.

Is the water calm at South Beach?

Calm water scores 4.7 of 10. Mean daily maximum wave height is 3.1 ft. Source: Open-Meteo marine model.

Can you see the sunset over the water at South Beach?

No. The shore faces away from the sunset all year.

When is hurricane season at South Beach?

Atlantic hurricane season runs June 1 to November 30, with the peak from mid-August to late October, per the NOAA National Hurricane Center. Since 1980, 15 named storms passed within 62.1 mi of the beach, 7 at hurricane strength, most in August, September and October. Source: NOAA HURDAT2 best tracks.

Sources

  • © OpenStreetMap contributors (data as of Sep 10, 2026)
  • Weather data by Open-Meteo.com (data as of Sep 10, 2026)
  • Storm tracks from the NOAA National Hurricane Center HURDAT2 archive, public domain (data as of Sep 10, 2026)
  • Tide predictions from NOAA CO-OPS station KEY WEST (8724580), public domain
  • Rip current risk, surf, and alerts from the National Weather Service KEY office for Monroe Lower Keys (FLZ078), public domain

Licenses and refresh dates for every dataset are on the data page. Something wrong? Every beach page has a report button; corrections are logged with a date.

© OpenStreetMap contributors. Beach location, shoreline, and amenity positions are from OpenStreetMap under the ODbL. Data updated Sep 10, 2026.