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Cudjoe Key, Florida Weather

Cudjoe Key, Florida — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Cudjoe Key, Monroe County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Cudjoe Key. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Cudjoe Key — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Cudjoe Key and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Cudjoe Key, Florida

Cudjoe Key rises from the shallow, shimmering waters of the Florida Keys like a string of emerald beads, each island a unique gem in the turquoise expanse. It lies 19.6 miles east-north-east of Key West, FL (from Key West, FL: bearing 66°T), and is situated 9.1 miles west of Big Pine Key. The landscape here is a low-lying tapestry of mangrove forests, their tangled roots a vital embrace for the turquoise shallows, interspersed with sun-bleached coral rock and the vibrant greens of tropical foliage. Overhead, pelicans glide with effortless grace, their silhouettes stark against the boundless cerulean sky, while the air itself carries the faint, briny perfume of the sea, a constant, gentle caress. The very character of Cudjoe Key is etched into its permeable ground, where the boundary between land and water is a fluid, ever-shifting dance. The history of Cudjoe Key is as much about the ebb and flow of tides as it is about human endeavor, with its early development intrinsically linked to the Overseas Railroad, a marvel of engineering that once connected these islands to the mainland. For generations, the local economy has been sustained by the bounty of the surrounding waters, with fishing and tourism forming the twin pillars of its existence. Today, Cudjoe Key retains a distinctively laid-back charm, a place where the pace of life is measured by the gentle lapping of waves against weathered docks and the slow, unhurried drift of clouds. Its distinctive character is further defined by the vibrant coral reefs that lie just offshore, a natural wonder that draws divers and snorkelers from across the globe, adding a layer of underwater spectacle to this already captivating locale.

LocationCudjoe Key, Monroe County, Florida
Coordinates24.671532°N, 81.498418°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)33042
Area Code305, 786
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service