Marine Weather Net

Miami Shores, FL Weather Forecast


Marine Forecast: Biscayne Bay


Miami Shores, Florida

 Lat: 25.86N, Lon: 80.19W

Current Conditions Updated: 953 AM EDT WED AUG 19 2026

Clear


Temp: 88°F
  • Humidity:
  • 72%
  • Winds:
  • 7 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.02 in.
  • Dewpoint:
  • 78°F
  • Heat index:
  • 101°F

  • Sunrise:
  • 6:54 AM EDT
  • Sunset:
  • 7:51 PM EDT
  • Moonrise:
  • 1:32 PM EDT
  • Moonset:
  • N/A EDT

TODAY

SUNNY

Hi: 95°F
Lo: 85°F
Precip: 20%

THURSDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 85°F
Precip: 40%

FRIDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 81°F
Precip: 40%

SATURDAY

SUNNY

Hi: 91°F
Lo: 81°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 222 AM EDT Wed Aug 19 2026

HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING
Today...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Northwest winds 5 to 10 mph, becoming southeast 10 to 15 mph this afternoon. Chance of rain 20 percent. Heat index values up to 109.
Tonight...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. West winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105 early.
Thursday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 109.
Thursday Night...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105 early.
Friday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 107.
Friday Night...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 80s. Chance of rain 40 percent.
Saturday...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
Saturday Night...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 80s. Chance of rain 40 percent.
Sunday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
Sunday Night...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 80s. Chance of rain 40 percent.
Monday...Sunny. Highs in the lower 90s. Heat index values up to 105.
Monday Night...Mostly clear. Lows in the lower 80s.
Tuesday...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.
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