Marine Weather Net

Port Sulphur, LA Weather Forecast


Marine Forecast: Breton Sound


Port Sulphur, Louisiana

 Lat: 29.48N, Lon: 89.69W

Current Conditions Updated: 1151 AM CDT MON DEC 2 2019

Clear


Temp: 52°F
  • Humidity:
  • 48%
  • Winds:
  • 16 MPH NNW
  • Gusts:
  • 24 MPH
  • Barometer:
  • 30.18 in.
  • Dewpoint:
  • 33°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 6:04 AM CDT
  • Sunset:
  • 7:43 PM CDT
  • Moonrise:
  • 10:52 PM CDT
  • Moonset:
  • 7:56 AM CDT

TODAY

MOSTLY SUNNY
Hi: 85°F
Lo: 71°F

FRIDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 75°F

SATURDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 75°F

Weather Forecast In Detail:
Forecast Issued: 239 AM CDT Thu May 15 2025

Today...Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.
Tonight...Mostly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
Friday...Mostly sunny. Humid with highs in the mid 80s. South winds 10 to 15 mph.
Friday Night...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds 5 to 10 mph.
Saturday...Mostly sunny. Humid with highs in the mid 80s. South winds 5 to 10 mph.
Saturday Night...Partly cloudy. Lows in the mid 70s. Highs in the mid 80s.
Sunday...Partly cloudy. Lows in the mid 70s. Highs in the mid 80s.
Monday...Partly cloudy. Lows in the mid 70s. Highs in the mid 80s.
Tuesday...Partly cloudy. Lows in the mid 70s. Highs in the mid 80s.
Wednesday...Partly cloudy. Lows in the mid 70s. Highs in the mid 80s.
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