Marine Weather Net

Surfside, FL Weather Forecast


Marine Forecast: Biscayne Bay


Surfside, Florida

 Lat: 25.88N, Lon: 80.13W

Current Conditions Updated: 653 PM EST SUN DEC 7 2025

Clear


Temp: 78°F
  • Humidity:
  • 81%
  • Winds:
  • 9 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • 81°F

  • Sunrise:
  • 6:52 AM EST
  • Sunset:
  • 5:28 PM EST
  • Moonrise:
  • 8:32 PM EST
  • Moonset:
  • 9:48 AM EST

TONIGHT

PARTLY CLOUDY
Lo: 71°F

MONDAY

PARTLY SUNNY
Hi: 85°F
Lo: 69°F
Precip: 50%

TUESDAY

MOSTLY CLOUDY
Hi: 79°F
Lo: 69°F

WEDNESDAY

PARTLY SUNNY
Hi: 79°F
Lo: 65°F
Weather Forecast In Detail:
Forecast Issued: 1227 PM EST Sun Dec 07 2025

Tonight...Partly cloudy. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Monday...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. West winds 10 to 15 mph. Chance of rain 50 percent.
Monday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. North winds 10 to 15 mph. Chance of rain 50 percent.
Tuesday...Mostly cloudy. Highs in the upper 70s. Northeast winds 10 to 15 mph.
Tuesday Night...Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.
Wednesday...Partly sunny. Highs in the upper 70s.
Wednesday Night And Thursday...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.
Thursday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
Friday...Mostly sunny. Highs around 80.
Friday Night...Mostly cloudy. Lows in the mid 60s. Highs in the upper 70s.
Saturday...Mostly cloudy. Lows in the mid 60s. Highs in the upper 70s.
Sunday...Mostly cloudy. Lows in the mid 60s. Highs in the upper 70s.
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