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      Small Craft Advisory
      until 8:00 PM EDT
      Elev 10 ft, 42.249 °N 70.802 °W

      Cohasset, MA

      Black Rock Station79°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp-8293
      Low Temp-6244
      Day Average Temp---
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.2-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point---
      High---
      Low---
      Average---
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed18--
      Visibility---
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.04--
      Astronomy Day Length Rise Set
      Actual Time13h 50m5:51 AM7:42 PM
      Civil Twilight5:21 AM8:12 PM
      Nautical Twilight4:44 AM8:49 PM
      Astronomical Twilight4:05 AM9:28 PM
      Moon: Waning gibbous10:18 PM11:00 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:00 AM - - - NE 2 mph 2 mph 30.04 in -
      12:10 AM - - - NNE 2 mph 4 mph 30.04 in -
      12:20 AM - - - NNE 2 mph 4 mph 30.05 in -
      12:30 AM - - - NE 2 mph 2 mph 30.04 in -
      12:40 AM - - - NE 2 mph 2 mph 30.04 in -
      12:50 AM - - - NE 2 mph 4 mph 30.04 in -
      1:00 AM - - - NE 4 mph 4 mph 30.04 in -
      1:10 AM - - - NE 4 mph 4 mph 30.04 in -
      1:20 AM - - - NE 4 mph 4 mph 30.04 in -
      1:30 AM - - - NNE 4 mph 4 mph 30.04 in -
      1:40 AM - - - NNE 4 mph 4 mph 30.03 in -
      1:50 AM - - - NNE 4 mph 4 mph 30.03 in -
      2:00 AM - - - NNE 4 mph 7 mph 30.03 in -
      2:10 AM - - - N 7 mph 7 mph 30.03 in -
      2:20 AM - - - N 7 mph 7 mph 30.03 in -
      2:30 AM - - - N 7 mph 9 mph 30.03 in -
      2:40 AM - - - N 7 mph 9 mph 30.02 in -
      2:50 AM - - - N 9 mph 9 mph 30.02 in -
      3:00 AM - - - N 9 mph 9 mph 30.02 in -
      3:10 AM - - - N 9 mph 11 mph 30.03 in -
      3:20 AM - - - N 9 mph 11 mph 30.02 in -
      3:30 AM - - - N 7 mph 9 mph 30.02 in -
      3:40 AM - - - N 9 mph 11 mph 30.03 in -
      3:50 AM - - - N 9 mph 11 mph 30.03 in -
      4:00 AM - - - N 9 mph 11 mph 30.03 in -
      4:10 AM - - - N 9 mph 11 mph 30.02 in -
      4:20 AM - - - N 9 mph 11 mph 30.02 in -
      4:30 AM - - - N 11 mph 11 mph 30.02 in -
      4:40 AM - - - N 9 mph 11 mph 30.02 in -
      4:50 AM - - - N 11 mph 13 mph 30.02 in -
      5:00 AM - - - N 11 mph 13 mph 30.02 in -
      5:10 AM - - - N 11 mph 13 mph 30.03 in -
      5:20 AM - - - N 11 mph 13 mph 30.03 in -
      5:30 AM - - - N 11 mph 13 mph 30.03 in -
      5:40 AM - - - N 11 mph 13 mph 30.03 in -
      5:50 AM - - - N 11 mph 13 mph 30.03 in -
      6:00 AM - - - N 11 mph 13 mph 30.04 in -
      6:10 AM - - - N 11 mph 13 mph 30.04 in -
      6:20 AM - - - N 13 mph 16 mph 30.04 in -
      6:30 AM - - - N 11 mph 16 mph 30.04 in -
      6:40 AM - - - N 11 mph 16 mph 30.04 in -
      6:50 AM - - - N 11 mph 13 mph 30.04 in -
      7:10 AM - - - N 11 mph 13 mph 30.04 in -
      7:20 AM - - - N 11 mph 13 mph 30.05 in -
      7:30 AM - - - N 11 mph 13 mph 30.05 in -
      7:50 AM - - - N 11 mph 16 mph 30.05 in -
      8:00 AM - - - N 11 mph 13 mph 30.05 in -
      8:10 AM - - - N 13 mph 16 mph 30.05 in -
      8:20 AM - - - N 11 mph 13 mph 30.05 in -
      8:30 AM - - - N 11 mph 16 mph 30.05 in -
      8:40 AM - - - N 11 mph 13 mph 30.05 in -
      8:50 AM - - - N 9 mph 11 mph 30.06 in -
      9:00 AM - - - N 11 mph 13 mph 30.06 in -
      9:10 AM - - - N 11 mph 13 mph 30.06 in -
      9:20 AM - - - N 11 mph 13 mph 30.06 in -
      9:40 AM - - - N 11 mph 13 mph 30.05 in -
      9:50 AM - - - N 11 mph 13 mph 30.05 in -
      10:00 AM - - - N 11 mph 13 mph 30.05 in -
      10:10 AM - - - N 11 mph 13 mph 30.05 in -
      10:20 AM - - - N 13 mph 13 mph 30.06 in -
      10:30 AM - - - N 13 mph 18 mph 30.06 in -
      10:40 AM - - - N 16 mph 18 mph 30.06 in -
      10:50 AM - - - N 16 mph 18 mph 30.06 in -
      11:00 AM - - - N 13 mph 18 mph 30.06 in -
      11:10 AM - - - N 13 mph 18 mph 30.06 in -
      11:20 AM - - - N 13 mph 18 mph 30.06 in -
      11:30 AM - - - N 16 mph 20 mph 30.06 in -
      11:40 AM - - - N 16 mph 20 mph 30.06 in -
      11:50 AM - - - N 16 mph 20 mph 30.06 in -
      12:10 PM - - - N 16 mph 18 mph 30.07 in -
      12:20 PM - - - N 16 mph 18 mph 30.06 in -
      12:30 PM - - - N 13 mph 18 mph 30.06 in -
      12:40 PM - - - N 13 mph 16 mph 30.06 in -
      12:50 PM - - - N 13 mph 16 mph 30.06 in -
      1:00 PM - - - N 13 mph 16 mph 30.06 in -
      1:10 PM - - - N 13 mph 16 mph 30.06 in -
      1:20 PM - - - N 13 mph 16 mph 30.06 in -
      1:30 PM - - - N 13 mph 16 mph 30.05 in -
      1:40 PM - - - N 13 mph 18 mph 30.05 in -
      1:50 PM - - - N 16 mph 18 mph 30.05 in -
      2:00 PM - - - N 16 mph 18 mph 30.05 in -
      2:10 PM - - - N 16 mph 20 mph 30.05 in -
      2:20 PM - - - N 18 mph 20 mph 30.04 in -
      2:30 PM - - - N 18 mph 20 mph 30.04 in -
      2:40 PM - - - N 16 mph 20 mph 30.04 in -
      2:50 PM - - - N 16 mph 20 mph 30.04 in -
      3:00 PM - - - NNE 16 mph 20 mph 30.04 in -
      3:10 PM - - - NNE 16 mph 20 mph 30.04 in -
      3:20 PM - - - NNE 16 mph 18 mph 30.04 in -
      3:30 PM - - - NNE 16 mph 20 mph 30.04 in -
      3:40 PM - - - NNE 16 mph 20 mph 30.04 in -
      3:50 PM - - - NNE 16 mph 20 mph 30.04 in -
      4:00 PM - - - NNE 16 mph 20 mph 30.04 in -
      4:10 PM - - - NNE 16 mph 18 mph 30.04 in -
      4:20 PM - - - NNE 13 mph 18 mph 30.04 in -
      4:30 PM - - - NNE 13 mph 18 mph 30.04 in -
      4:40 PM - - - NNE 13 mph 16 mph 30.04 in -
      4:50 PM - - - NE 13 mph 16 mph 30.04 in -
      5:00 PM - - - NNE 13 mph 16 mph 30.04 in -
      5:20 PM - - - NE 11 mph 13 mph 30.03 in -
      5:30 PM - - - NE 11 mph 13 mph 30.03 in -
      5:40 PM - - - NE 11 mph 13 mph 30.03 in -
      5:50 PM - - - NE 11 mph 13 mph 30.03 in -
      6:00 PM - - - NE 11 mph 13 mph 30.03 in -
      6:20 PM - - - NE 11 mph 13 mph 30.03 in -
      6:30 PM - - - NE 11 mph 13 mph 30.03 in -
      6:40 PM - - - NE 11 mph 13 mph 30.03 in -
      6:50 PM - - - NNE 9 mph 11 mph 30.03 in -
      7:00 PM - - - NNE 9 mph 11 mph 30.03 in -
      7:10 PM - - - NNE 9 mph 11 mph 30.03 in -
      7:20 PM - - - NNE 9 mph 11 mph 30.03 in -
      7:30 PM - - - - - 30.03 in -
      7:40 PM - - - NNE 9 mph 11 mph 30.03 in -
      7:50 PM - - - NNE 9 mph 11 mph 30.03 in -
      8:00 PM - - - NNE 9 mph 11 mph 30.03 in -
      8:10 PM - - - NNE 11 mph 11 mph 30.03 in -
      8:20 PM - - - NNE 9 mph 11 mph 30.03 in -
      8:30 PM - - - NNE 11 mph 11 mph 30.03 in -
      8:40 PM - - - NNE 11 mph 13 mph 30.03 in -
      8:50 PM - - - NNE 11 mph 16 mph 30.03 in -
      9:00 PM - - - NNE 11 mph 13 mph 30.04 in -
      9:10 PM - - - NNE 11 mph 13 mph 30.04 in -
      9:20 PM - - - NNE 11 mph 13 mph 30.04 in -
      9:30 PM - - - NNE 11 mph 13 mph 30.04 in -
      9:40 PM - - - NNE 9 mph 11 mph 30.05 in -
      9:50 PM - - - NNE 9 mph 11 mph 30.04 in -
      10:00 PM - - - NNE 11 mph 13 mph 30.04 in -
      10:10 PM - - - NNE 11 mph 13 mph 30.04 in -
      10:20 PM - - - NNE 11 mph 13 mph 30.04 in -
      10:30 PM - - - NNE 11 mph 13 mph 30.04 in -
      10:40 PM - - - NNE 11 mph 13 mph 30.04 in -
      10:50 PM - - - NNE 11 mph 13 mph 30.04 in -
      11:00 PM - - - N 11 mph 13 mph 30.03 in -
      11:10 PM - - - NNE 11 mph 13 mph 30.03 in -
      11:20 PM - - - N 11 mph 13 mph 30.04 in -
      11:30 PM - - - NNE 11 mph 13 mph 30.04 in -
      11:40 PM - - - NNE 11 mph 13 mph 30.04 in -
      11:50 PM - - - N 11 mph 16 mph 30.03 in -
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