Marine Weather Net

Surfside, FL Weather Forecast


Marine Forecast: Biscayne Bay


Surfside, Florida

 Lat: 25.88N, Lon: 80.13W

Current Conditions Updated: 853 AM EDT WED JUN 24 2026

Fair
Temp: 88°F
  • Humidity:
  • 63%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.1 in.
  • Dewpoint:
  • 74°F
  • Heat index:
  • 97°F

  • Sunrise:
  • 6:28 AM EDT
  • Sunset:
  • 8:14 PM EDT
  • Moonrise:
  • 3:57 PM EDT
  • Moonset:
  • 2:24 AM EDT

TODAY

MOSTLY SUNNY
Hi: 90°F
Lo: 85°F
Precip: 30%

THURSDAY

MOSTLY SUNNY
Hi: 90°F
Lo: 85°F

FRIDAY

SUNNY

Hi: 91°F
Lo: 81°F

TUESDAY

MOSTLY SUNNY
Hi: 91°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 222 AM EDT Wed Jun 24 2026

Today...Mostly sunny. Patchy smoke. A chance of showers and thunderstorms this afternoon. Highs around 90. South winds 5 to 10 mph. Chance of rain 30 percent.
Tonight...Patchy smoke in the evening. Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows around 80. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Thursday...Mostly sunny. Humid with highs around 90. Southeast winds 5 to 10 mph.
Thursday Night...Mostly clear. Humid with lows in the lower 80s. Southeast winds 5 to 10 mph.
Friday...Sunny with highs in the lower 90s. Southeast winds 5 to 10 mph.
Friday Night...Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105.
Saturday...Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105.
Sunday...Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105.
Monday...Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105.
Tuesday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
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