Marine Weather Net

Bay Harbor Islands, FL Weather Forecast


Marine Forecast: Biscayne Bay


Bay Harbor Islands, Florida

 Lat: 25.89N, Lon: 80.13W

Current Conditions Updated: 318 PM EST THU NOV 27 2025

Light Rain
Temp: 75°F
  • Humidity:
  • 90%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.02 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • 75°F

  • Sunrise:
  • 6:45 AM EST
  • Sunset:
  • 5:27 PM EST
  • Moonrise:
  • 12:25 PM EST
  • Moonset:
  • 11:59 PM EST

TONIGHT

CHANCE OF SHOWERS
Lo: 60°F
Precip: 50%

FRIDAY

PARTLY SUNNY
Hi: 75°F
Lo: 65°F

SATURDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 71°F

SUNDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 70°F
Weather Forecast In Detail:
Forecast Issued: 1227 PM EST Thu Nov 27 2025

Tonight...Mostly cloudy. A chance of showers and thunderstorms this evening. Cooler with lows around 60. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Friday...Partly sunny. Highs in the mid 70s. North winds 15 to 20 mph with gusts up to 30 mph.
Friday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Saturday...Mostly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph with gusts up to 30 mph.
Saturday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 10 to 15 mph with gusts up to 25 mph.
Sunday...Mostly sunny. Highs in the lower 80s.
Sunday Night...Mostly clear. Lows around 70.
Monday...Partly cloudy. Highs in the mid 80s. Lows around 70.
Tuesday...Partly cloudy. Highs in the mid 80s. Lows around 70.
Wednesday...Partly cloudy. Highs in the mid 80s. Lows around 70.
Thursday...Partly cloudy. Highs in the mid 80s. Lows around 70.
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