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      Coastal Flood Advisory
      until 7:00 PM CDT
      +1 more alert
      Elev 3 ft, 29.902 °N 90.092 °W

      Harvey, LA

      Marrero Station85°
      Fri, Oct 9, 2026
      Tomorrow
      Fri 10/09
      High 80°f
      20% Precip. / 0 in
      Cloudy with gusty winds. A stray shower or thunderstorm is possible. High near 80F. Winds NE at 20 to 30 mph.
      Tomorrow night
      Fri 10/09
      Low 66°f
      24% Precip. / 0 in
      Cloudy. A stray shower or thunderstorm is possible. Low 66F. Winds N at 15 to 25 mph.
      Sunrise 6:58 AM
      Sunset 6:36 PM
      Moonrise 5:57 AM
      Moonset 5:55 PM
      Waning Crescent, 1% visible
      Hourly Forecast
      12AM
      77°
      1AM
      76°
      2AM
      76°
      3AM
      76°
      4AM
      75°
      5AM
      75°
      6AM
      75°
      6:58AM
      Sunrise
      7AM
      74°
      8AM
      75°
      9AM
      77°
      10AM
      78°
      11AM
      79°
      12PM
      79°
      1PM
      79°
      2PM
      80°
      3PM
      79°
      4PM
      78°
      5PM
      77°
      6PM
      76°
      6:36PM
      Sunset
      7PM
      74°
      8PM
      73°
      9PM
      73°
      10PM
      71°
      11PM
      71°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Cloudy
      		 77°F 80°F 7% 0in 70% 67°F 73% 11 mph NE 29.88in
      1:00 am
      Mostly Cloudy
      		 76°F 80°F 8% 0in 79% 67°F 73% 12 mph ENE 29.87in
      2:00 am
      Cloudy
      		 76°F 80°F 15% 0in 82% 68°F 75% 12 mph ENE 29.86in
      3:00 am
      Cloudy
      		 76°F 79°F 9% 0in 83% 68°F 76% 12 mph ENE 29.85in
      4:00 am
      Cloudy
      		 75°F 79°F 8% 0in 83% 68°F 76% 13 mph NE 29.85in
      5:00 am
      Mostly Cloudy
      		 75°F 77°F 15% 0in 64% 67°F 77% 13 mph NE 29.84in
      6:00 am
      Mostly Cloudy
      		 75°F 76°F 15% 0in 74% 68°F 79% 13 mph NE 29.84in
      7:00 am
      Mostly Cloudy
      		 74°F 76°F 15% 0in 69% 67°F 80% 13 mph NE 29.85in
      8:00 am
      Mostly Cloudy
      		 75°F 77°F 15% 0in 71% 68°F 80% 14 mph NE 29.84in
      9:00 am
      Mostly Cloudy
      		 77°F 80°F 15% 0in 73% 68°F 76% 17 mph NE 29.84in
      10:00 am
      Mostly Cloudy/Wind
      		 78°F 82°F 15% 0in 74% 68°F 72% 20 mph NE 29.84in
      11:00 am
      Cloudy/Wind
      		 79°F 83°F 15% 0in 82% 68°F 70% 20 mph NE 29.83in
      12:00 pm
      Mostly Cloudy/Wind
      		 79°F 83°F 15% 0in 75% 68°F 67% 22 mph NE 29.82in
      1:00 pm
      Cloudy/Wind
      		 79°F 83°F 15% 0in 86% 67°F 65% 22 mph NE 29.8in
      2:00 pm
      Cloudy/Wind
      		 80°F 83°F 15% 0in 90% 66°F 63% 23 mph NE 29.78in
      3:00 pm
      Cloudy/Wind
      		 79°F 82°F 15% 0in 94% 66°F 63% 22 mph NE 29.76in
      4:00 pm
      Cloudy/Wind
      		 78°F 81°F 15% 0in 86% 65°F 64% 21 mph NNE 29.75in
      5:00 pm
      Cloudy/Wind
      		 77°F 80°F 15% 0in 86% 65°F 66% 21 mph NNE 29.75in
      6:00 pm
      Cloudy/Wind
      		 76°F 77°F 20% 0in 87% 64°F 68% 21 mph NNE 29.74in
      7:00 pm
      Cloudy/Wind
      		 74°F 75°F 20% 0in 83% 64°F 72% 20 mph NNE 29.75in
      8:00 pm
      Mostly Cloudy
      		 73°F 74°F 15% 0in 63% 63°F 72% 19 mph NNE 29.75in
      9:00 pm
      Mostly Cloudy
      		 73°F 73°F 15% 0in 78% 63°F 72% 19 mph NNE 29.76in
      10:00 pm
      Mostly Cloudy
      		 71°F 72°F 15% 0in 72% 63°F 74% 17 mph NNE 29.77in
      11:00 pm
      Mostly Cloudy
      		 71°F 72°F 15% 0in 79% 62°F 74% 17 mph N 29.77in
      Additional Conditions
      1. Pressure 29.86 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point65°F
      5. Humidity 52%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KNBG Station History
      Almanac for October 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 86°F 85°F 97°F 1941
      4. Low 73°F 68°F 42°F 1987
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 9, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 85°F 97°F
      4. Low 68°F 67°F 39°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:57 AM 6:37 PM
      3. Civil Twilight 6:33 AM 7:01 PM
      4. Nautical Twilight 6:06 AM 7:28PM
      5. Astronomical Twilight 5:38 AM 7:56 PM
      1. Length of Visible Light 12h 27m
      2. Length of Day 11h 39m
      3. Tomorrow will be 1 minute 45 seconds shorter
      1. Moon 4:56 AM 5:26 PM
      2. Waning Crescent5% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
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