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      Coastal Flood Advisory
      until 12:00 PM PST
      +1 more alert
      Elev 102 ft, 33.653 °N 117.945 °W

      Costa Mesa, CA

      Southeast Station76°
      Wed, Nov 11, 2026
      Wednesday
      Thu 11/12
      High 83°f
      0% Precip. / 0 in
      A mainly sunny sky. High 83F. Winds W at 5 to 10 mph.
      Wednesday night
      Thu 11/12
      Low 62°f
      2% Precip. / 0 in
      Clear. Low 62F. Winds light and variable.
      Sunrise 6:20 AM
      Sunset 4:51 PM
      Moonrise 8:47 AM
      Moonset 6:24 PM
      Waxing Crescent, 5% visible
      Hourly Forecast
      12AM
      67°
      1AM
      66°
      2AM
      65°
      3AM
      65°
      4AM
      64°
      5AM
      63°
      6AM
      63°
      6:19AM
      Sunrise
      7AM
      64°
      8AM
      69°
      9AM
      73°
      10AM
      77°
      11AM
      80°
      12PM
      81°
      1PM
      82°
      2PM
      82°
      3PM
      81°
      4PM
      80°
      4:51PM
      Sunset
      5PM
      77°
      6PM
      75°
      7PM
      74°
      8PM
      72°
      9PM
      70°
      10PM
      69°
      11PM
      68°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 67°F 67°F 1% 0in 0% 55°F 64% 2 mph ENE 30.06in
      1:00 am
      Clear
      		 66°F 66°F 1% 0in 0% 54°F 65% 2 mph ENE 30.06in
      2:00 am
      Clear
      		 65°F 65°F 1% 0in 0% 53°F 65% 2 mph ENE 30.06in
      3:00 am
      Clear
      		 65°F 65°F 1% 0in 0% 52°F 63% 3 mph NE 30.05in
      4:00 am
      Clear
      		 64°F 64°F 1% 0in 0% 51°F 63% 2 mph NE 30.05in
      5:00 am
      Clear
      		 63°F 63°F 1% 0in 0% 50°F 63% 3 mph NE 30.06in
      6:00 am
      Clear
      		 63°F 63°F 0% 0in 0% 49°F 61% 3 mph NE 30.06in
      7:00 am
      Sunny
      		 64°F 64°F 0% 0in 0% 48°F 56% 3 mph NE 30.07in
      8:00 am
      Sunny
      		 69°F 69°F 0% 0in 0% 49°F 49% 3 mph NE 30.08in
      9:00 am
      Sunny
      		 73°F 73°F 0% 0in 0% 49°F 42% 2 mph NNE 30.09in
      10:00 am
      Sunny
      		 77°F 77°F 0% 0in 0% 49°F 37% 2 mph WNW 30.09in
      11:00 am
      Sunny
      		 80°F 80°F 0% 0in 0% 49°F 34% 4 mph WSW 30.08in
      12:00 pm
      Sunny
      		 81°F 81°F 0% 0in 0% 50°F 33% 6 mph WSW 30.05in
      1:00 pm
      Sunny
      		 82°F 82°F 0% 0in 0% 51°F 34% 8 mph SW 30.03in
      2:00 pm
      Sunny
      		 82°F 82°F 0% 0in 0% 51°F 35% 8 mph WSW 30.01in
      3:00 pm
      Sunny
      		 81°F 81°F 0% 0in 0% 53°F 38% 8 mph WSW 30in
      4:00 pm
      Sunny
      		 80°F 80°F 0% 0in 0% 53°F 40% 7 mph WSW 30in
      5:00 pm
      Clear
      		 77°F 77°F 0% 0in 0% 55°F 46% 6 mph WSW 30in
      6:00 pm
      Clear
      		 75°F 75°F 0% 0in 0% 56°F 52% 5 mph W 30.01in
      7:00 pm
      Clear
      		 74°F 74°F 1% 0in 0% 57°F 57% 4 mph WNW 30.01in
      8:00 pm
      Clear
      		 72°F 72°F 1% 0in 0% 57°F 60% 3 mph NW 30.02in
      9:00 pm
      Clear
      		 70°F 70°F 1% 0in 0% 57°F 63% 2 mph NNW 30.02in
      10:00 pm
      Clear
      		 69°F 69°F 1% 0in 1% 56°F 63% 2 mph ENE 30.02in
      11:00 pm
      Clear
      		 68°F 68°F 1% 0in 1% 56°F 64% 2 mph E 30.01in
      Additional Conditions
      1. Pressure 30.02 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point41°F
      5. Humidity 32%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSNA Station History
      Almanac for November 7, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 86°F 70°F 81°F 2014
      4. Low 61°F 56°F 42°F 1924
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.6 in -
      7. Snow 0 in 0 in -
      Almanac for November 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 84°F 70°F 84°F
      4. Low 61°F 56°F 42°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:16 AM 4:54 PM
      3. Civil Twilight 5:50 AM 5:20 PM
      4. Nautical Twilight 5:20 AM 5:49PM
      5. Astronomical Twilight 4:51 AM 6:19 PM
      1. Length of Visible Light 11h 29m
      2. Length of Day 10h 37m
      3. Tomorrow will be 1 minute 41 seconds shorter
      1. Moon 4:47 AM 3:46 PM
      2. Waning Crescent3% of the Moon is Illuminated
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nov 30
      Waning Half Last Qtr
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