Weather Miami Beach — Live Conditions & Forecast
Check the current weather in Miami Beach before heading out on the water. This page shows live temperature, wind speed, humidity, wave height, and an hourly forecast for Miami Beach and Biscayne Bay. Updated every 15 minutes.
Miami Beach Weather for Watersports
Miami Beach weather is warm and tropical year-round. Average temperatures range from 70°F in winter to 90°F in summer. Biscayne Bay stays calm with 1–2 foot waves most days, making it ideal for jet skiing, boating, and other water activities. Trade winds average 8–15 mph from the east.
Jet Ski Riding Conditions
Our riding conditions tracker rates each hour as great, good, fair, or poor based on wind speed, wave height, and precipitation. Most days between October and May are rated great for jet ski riding in Miami Beach. Funwaves Watersports operates 7 days a week, 10 AM to 5:00 PM.
Marine & Nautical Conditions
Live marine data includes wave height, swell period, water temperature, tide times, sunrise, and sunset for Biscayne Bay. Water temperature stays above 75°F year-round. Check conditions before booking your Funwaves jet ski rental at (786) 553-7644.
Best Months for Watersports in Miami Beach
Miami Beach has two seasons that matter for jet skiing and boating: a dry season (November to May) with consistent sunshine, low humidity, and calm bay conditions, and a wet season (June to October) with daily afternoon thunderstorms and the Atlantic hurricane window (June 1 to November 30). Water stays above 73°F every month of the year.
| Month | Air | Water | Wind | Notes | Rating |
|---|
| January | 70°F | 73°F | 12 mph | Dry season, low humidity | Excellent |
| February | 71°F | 73°F | 12 mph | Dry season, low humidity | Excellent |
| March | 74°F | 75°F | 13 mph | Dry, slightly windier | Excellent |
| April | 78°F | 77°F | 13 mph | Dry, warming up | Excellent |
| May | 81°F | 80°F | 11 mph | Light showers begin late month | Excellent |
| June | 84°F | 83°F | 9 mph | Hurricane season begins June 1 | Good |
| July | 85°F | 85°F | 9 mph | Afternoon thunderstorms most days | Good |
| August | 85°F | 86°F | 8 mph | Peak hurricane risk | Fair |
| September | 84°F | 85°F | 9 mph | Peak hurricane risk | Fair |
| October | 81°F | 82°F | 11 mph | Hurricane season ends Nov 30 | Good |
| November | 76°F | 78°F | 12 mph | Dry season returns | Excellent |
| December | 72°F | 75°F | 13 mph | Dry, mild, holiday-busy | Excellent |
Climate averages from NOAA and Florida marine forecast data. Rating reflects typical conditions for jet skiing and boating on Biscayne Bay; check live readings above before any specific trip.
