Marine Weather Net

Palmetto Bay, FL Weather Forecast


Marine Forecast: Biscayne Bay


Palmetto Bay, Florida

 Lat: 25.63N, Lon: 80.32W

Current Conditions Updated: 253 AM EDT TUE JUL 14 2026

Mostly Cloudy
Temp: 81°F
  • Humidity:
  • 64%
  • Winds:
  • 7 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 68°F
  • Heat index:
  • 84°F

  • Sunrise:
  • 6:37 AM EDT
  • Sunset:
  • 8:13 PM EDT
  • Moonrise:
  • 6:41 AM EDT
  • Moonset:
  • 8:51 PM EDT

TODAY

SUNNY

Hi: 91°F
Lo: 85°F

WEDNESDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 85°F

THURSDAY

PARTLY SUNNY
Hi: 91°F
Lo: 81°F

FRIDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 81°F
Weather Forecast In Detail:
Forecast Issued: 217 AM EDT Tue Jul 14 2026

HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING
Today...Sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. Heat index values up to 105.
Tonight...Mostly clear. Humid with lows in the lower 80s. East winds 5 to 10 mph.
Wednesday...Mostly sunny. Humid with highs in the lower 90s. East winds 5 to 10 mph.
Wednesday Night...Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. Southeast winds 5 to 10 mph.
Thursday...Partly sunny. Humid with highs in the lower 90s. East winds 5 to 10 mph.
Thursday Night...Partly cloudy. Lows in the lower 80s.
Friday...Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Friday Night...Partly cloudy. Lows in the lower 80s.
Saturday...Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Saturday Night...Partly cloudy. Lows in the lower 80s.
Sunday...Mostly sunny. Highs in the lower 90s.
Sunday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 80s.
Monday...Sunny. Highs in the lower 90s. Heat index values up to 105.
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