EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
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Regions
Northeast
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Alaska
Gulf of Alaska
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Port Angeles, WA
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Ketchikan, AK : 07/08/2025 18:22:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 00Z,  -0.50,  -9.77,  -9.89,  99.90,   0.38,
07/07 01Z,  -0.50,  -9.58,  -9.75,  99.90,   0.33,  (min)
07/07 02Z,  -0.50,  -8.45,  -8.66,  99.90,   0.29,
07/07 03Z,  -0.50,  -6.64,  -6.92,  99.90,   0.22,
07/07 04Z,  -0.50,  -4.58,  -4.77,  99.90,   0.31,
07/07 05Z,  -0.50,  -2.81,  -2.95,  99.90,   0.36,
07/07 06Z,  -0.50,  -1.79,  -1.77,  99.90,   0.52,
07/07 07Z,  -0.50,  -1.85,  -1.72,  99.90,   0.63,  (max)
07/07 08Z,  -0.40,  -3.05,  -2.84,  99.90,   0.61,
07/07 09Z,  -0.40,  -5.23,  -5.09,  99.90,   0.54,
07/07 10Z,  -0.40,  -7.99,  -7.97,  99.90,   0.42,
07/07 11Z,  -0.30, -10.79, -10.85,  99.90,   0.24,
07/07 12Z,  -0.40, -13.04, -13.08,  99.90,   0.36,
07/07 13Z,  -0.40, -14.27, -14.18,  99.90,   0.49,  (min)
07/07 14Z,  -0.40, -14.24, -14.01,  99.90,   0.63,
07/07 15Z,  -0.30, -13.01, -12.68,  99.90,   0.63,
07/07 16Z,  -0.30, -10.91, -10.52,  99.90,   0.69,
07/07 17Z,  -0.30,  -8.47,  -8.09,  99.90,   0.68,
07/07 18Z,  -0.30,  -6.24,  -5.87,  99.90,   0.67,
07/07 19Z,  -0.30,  -4.72,  -4.29,  99.90,   0.73,
07/07 20Z,  -0.30,  -4.20,  -3.77,  99.90,   0.73,  (max)
07/07 21Z,  -0.30,  -4.72,  -4.29,  99.90,   0.73,
07/07 22Z,  -0.20,  -6.06,  -5.63,  99.90,   0.63,
07/07 23Z,  -0.20,  -7.75,  -7.34,  99.90,   0.61,
07/08 00Z,  -0.20,  -9.22,  -8.85,  99.90,   0.57,
07/08 01Z,  -0.20,  -9.94,  -9.57,  99.90,   0.57,  (min)
07/08 02Z,  -0.10,  -9.61,  -9.18,  99.90,   0.53,
07/08 03Z,  -0.10,  -8.24,  -7.78,  99.90,   0.56,
07/08 04Z,  -0.10,  -6.17,  -5.67,  99.90,   0.60,
07/08 05Z,   0.00,  -3.92,  -3.32,  99.90,   0.60,
07/08 06Z,  -0.10,  -2.09,  -1.43,  99.90,   0.76,
07/08 07Z,   0.00,  -1.18,  -0.50,  99.90,   0.68,  (max)
07/08 08Z,   0.00,  -1.49,  -0.84,  99.90,   0.65,
07/08 09Z,   0.00,  -3.09,  -2.54,  99.90,   0.55,
07/08 10Z,   0.00,  -5.73,  -5.35,  99.90,   0.38,
07/08 11Z,   0.10,  -8.91,  -8.71,  99.90,   0.10,
07/08 12Z,   0.00, -11.98, -11.81,  99.90,   0.17,
07/08 13Z,   0.00, -14.25, -13.98,  99.90,   0.27,
07/08 14Z,   0.00, -15.26, -14.87,  99.90,   0.39,  (min)
07/08 15Z,   0.10, -14.80, -14.26,  99.90,   0.44,
07/08 16Z,   0.10, -13.06, -12.50,  99.90,   0.46,
07/08 17Z,   0.10, -10.48,  -9.95,  99.90,   0.43,
07/08 18Z,   0.00,  -7.68,  -7.25,  99.90,   0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 19Z,   0.00,  -5.30,  99.90,  -4.87,   0.42,
07/08 20Z,   0.00,  -3.82,  99.90,  -3.41,   0.42,
07/08 21Z,   0.10,  -3.55,  99.90,  -3.04,   0.41,  (max)
07/08 22Z,   0.10,  -4.45,  99.90,  -3.95,   0.40,
07/08 23Z,   0.10,  -6.20,  99.90,  -5.71,   0.39,
07/09 00Z,   0.10,  -8.20,  99.90,  -7.72,   0.38,
07/09 01Z,   0.10,  -9.78,  99.90,  -9.31,   0.37,
07/09 02Z,   0.10, -10.37,  99.90,  -9.91,   0.36,  (min)
07/09 03Z,   0.10,  -9.71,  99.90,  -9.26,   0.35,
07/09 04Z,   0.10,  -7.95,  99.90,  -7.51,   0.34,
07/09 05Z,   0.00,  -5.52,  99.90,  -5.19,   0.33,
07/09 06Z,   0.00,  -3.07,  99.90,  -2.74,   0.32,
07/09 07Z,   0.00,  -1.23,  99.90,  -0.91,   0.32,
07/09 08Z,   0.00,  -0.54,  99.90,  -0.21,   0.32,  (max)
07/09 09Z,   0.00,  -1.27,  99.90,  -0.94,   0.32,
07/09 10Z,  -0.10,  -3.41,  99.90,  -3.18,   0.32,
07/09 11Z,  -0.10,  -6.59,  99.90,  -6.37,   0.32,
07/09 12Z,  -0.10, -10.19,  99.90,  -9.96,   0.32,
07/09 13Z,  -0.10, -13.40,  99.90, -13.18,   0.32,
07/09 14Z,  -0.10, -15.52,  99.90, -15.29,   0.32,
07/09 15Z,  -0.10, -16.08,  99.90, -15.85,   0.32,  (min)
07/09 16Z,  -0.10, -15.02,  99.90, -14.80,   0.32,
07/09 17Z,  -0.10, -12.67,  99.90, -12.45,   0.32,
07/09 18Z,  -0.10,  -9.62,  99.90,  -9.40,   0.32,
07/09 19Z,  -0.20,  -6.57,  99.90,  -6.44,   0.32,
07/09 20Z,  -0.20,  -4.18,  99.90,  -4.05,   0.32,
07/09 21Z,  -0.20,  -2.96,  99.90,  -2.83,   0.32,  (max)
07/09 22Z,  -0.20,  -3.13,  99.90,  -3.00,   0.32,
07/09 23Z,  -0.20,  -4.56,  99.90,  -4.44,   0.32,
07/10 00Z,  -0.10,  -6.78,  99.90,  -6.55,   0.32,
07/10 01Z,  -0.10,  -9.03,  99.90,  -8.80,   0.32,
07/10 02Z,  -0.10, -10.56,  99.90, -10.33,   0.32,
07/10 03Z,  -0.10, -10.82,  99.90, -10.60,   0.32,  (min)
07/10 04Z,  -0.10,  -9.69,  99.90,  -9.47,   0.32,
07/10 05Z,  -0.20,  -7.44,  99.90,  -7.31,   0.32,
07/10 06Z,  -0.20,  -4.65,  99.90,  -4.53,   0.32,
07/10 07Z,  -0.30,  -2.07,  99.90,  -2.04,   0.32,
07/10 08Z,  -0.30,  -0.36,  99.90,  -0.34,   0.32,
07/10 09Z,  -0.30,  -0.04,  99.90,  -0.02,   0.32,  (max)
07/10 10Z,  -0.30,  -1.34,  99.90,  -1.32,   0.32,
07/10 11Z,  -0.30,  -4.12,  99.90,  -4.10,   0.32,
07/10 12Z,  -0.20,  -7.86,  99.90,  -7.74,   0.32,
07/10 13Z,  -0.20, -11.76,  99.90, -11.64,   0.32,
07/10 14Z,  -0.20, -14.93,  99.90, -14.80,   0.32,
07/10 15Z,  -0.20, -16.63,  99.90, -16.51,   0.32,  (min)
07/10 16Z,  -0.20, -16.55,  99.90, -16.42,   0.32,
07/10 17Z,  -0.20, -14.79,  99.90, -14.66,   0.32,
07/10 18Z,  -0.20, -11.83,  99.90, -11.71,   0.32,
07/10 19Z,  -0.20,  -8.40,  99.90,  -8.28,   0.32,
07/10 20Z,  -0.20,  -5.25,  99.90,  -5.13,   0.32,
07/10 21Z,  -0.20,  -3.06,  99.90,  -2.94,   0.32,
07/10 22Z,  -0.20,  -2.29,  99.90,  -2.17,   0.32,  (max)
07/10 23Z,  -0.10,  -3.07,  99.90,  -2.85,   0.32,
07/11 00Z,   0.00,  -5.11,  99.90,  -4.79,   0.32,
07/11 01Z,   0.00,  -7.74,  99.90,  -7.41,   0.32,
07/11 02Z,   0.00, -10.08,  99.90,  -9.76,   0.32,
07/11 03Z,   0.00, -11.36,  99.90, -11.04,   0.32,  (min)
07/11 04Z,   0.00, -11.13,  99.90, -10.81,   0.32,
07/11 05Z,   0.00,  -9.42,  99.90,  -9.10,   0.32,
07/11 06Z,   0.00,  -6.68,  99.90,  -6.36,   0.32,
07/11 07Z,  -0.10,  -3.64,  99.90,  -3.41,   0.32,
07/11 08Z,  -0.20,  -1.06,  99.90,  -0.93,   0.32,
07/11 09Z,  -0.20,   0.35,  99.90,   0.48,   0.32,  (max)
07/11 10Z,  -0.10,   0.13,  99.90,   0.35,   0.32,
07/11 11Z,  -0.10,  -1.85,  99.90,  -1.63,   0.32,
07/11 12Z,   0.00,  -5.29,  99.90,  -4.97,   0.32,
07/11 13Z,   0.00,  -9.48,  99.90,  -9.16,   0.32,
07/11 14Z,   0.00, -13.47,  99.90, -13.14,   0.32,
07/11 15Z,  -0.10, -16.31,  99.90, -16.08,   0.32,
07/11 16Z,  -0.10, -17.37,  99.90, -17.15,   0.32,  (min)
07/11 17Z,  -0.20, -16.51,  99.90, -16.39,   0.32,
07/11 18Z,  -0.40, -14.03,  99.90, -14.11,   0.32,
07/11 19Z,  -0.40, -10.57,  99.90, -10.64,   0.32,
07/11 20Z,  -0.50,  -6.92,  99.90,  -7.10,   0.32,
07/11 21Z,  -0.50,  -3.88,  99.90,  -4.06,   0.32,
07/11 22Z,  -0.40,  -2.11,  99.90,  -2.18,   0.32,
07/11 23Z,  -0.40,  -1.97,  99.90,  -2.05,   0.32,  (max)
07/12 00Z,  -0.30,  -3.45,  99.90,  -3.42,   0.32,
07/12 01Z,  -0.30,  -6.05,  99.90,  -6.02,   0.32,
07/12 02Z,  -0.30,  -8.94,  99.90,  -8.91,   0.32,
07/12 03Z,  -0.30, -11.16,  99.90, -11.14,   0.32,
07/12 04Z,  -0.30, -12.01,  99.90, -11.98,   0.32,  (min)
07/12 05Z,  -0.40, -11.18,  99.90, -11.25,   0.32,
07/12 06Z,  -0.40,  -8.90,  99.90,  -8.98,   0.32,
07/12 07Z,  -0.50,  -5.78,  99.90,  -5.95,   0.32,
07/12 08Z,  -0.50,  -2.62,  99.90,  -2.79,   0.32,
07/12 09Z,  -0.50,  -0.23,  99.90,  -0.41,   0.32,
07/12 10Z,  -0.50,   0.71,  99.90,   0.54,   0.32,  (max)
07/12 11Z,  -0.40,  -0.17,  99.90,  -0.25,   0.32,
07/12 12Z,  -0.40,  -2.86,  99.90,  -2.93,   0.32,