EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-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
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Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Seward, AK : 07/10/2025 16:22:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   1.10,  -7.91,  -7.90,  99.90,  -1.09,
07/09 01Z,   1.10,  -8.90,  -8.97,  99.90,  -1.17,
07/09 02Z,   1.10,  -9.49,  -9.56,  99.90,  -1.17,
07/09 03Z,   1.10,  -9.43,  -9.57,  99.90,  -1.24,  (min)
07/09 04Z,   1.00,  -8.66,  -8.71,  99.90,  -1.05,
07/09 05Z,   1.10,  -7.32,  -7.36,  99.90,  -1.14,
07/09 06Z,   1.10,  -5.71,  -5.74,  99.90,  -1.13,
07/09 07Z,   1.10,  -4.28,  -4.28,  99.90,  -1.10,
07/09 08Z,   1.10,  -3.46,  -3.58,  99.90,  -1.22,  (max)
07/09 09Z,   1.10,  -3.54,  -3.64,  99.90,  -1.20,
07/09 10Z,   1.10,  -4.55,  -4.62,  99.90,  -1.17,
07/09 11Z,   1.00,  -6.37,  -6.51,  99.90,  -1.14,
07/09 12Z,   1.00,  -8.75,  -8.90,  99.90,  -1.15,
07/09 13Z,   0.90, -11.23, -11.47,  99.90,  -1.14,
07/09 14Z,   0.80, -13.28, -13.52,  99.90,  -1.04,
07/09 15Z,   0.80, -14.44, -14.61,  99.90,  -0.97,
07/09 16Z,   0.80, -14.54, -14.77,  99.90,  -1.03,  (min)
07/09 17Z,   0.80, -13.61, -13.83,  99.90,  -1.02,
07/09 18Z,   0.80, -11.87, -11.90,  99.90,  -0.83,
07/09 19Z,   0.80,  -9.77,  -9.92,  99.90,  -0.95,
07/09 20Z,   0.80,  -7.83,  -7.97,  99.90,  -0.94,
07/09 21Z,   0.80,  -6.47,  -6.62,  99.90,  -0.95,
07/09 22Z,   0.80,  -5.91,  -6.18,  99.90,  -1.07,  (max)
07/09 23Z,   0.80,  -6.14,  -6.41,  99.90,  -1.07,
07/10 00Z,   0.80,  -7.04,  -7.36,  99.90,  -1.12,
07/10 01Z,   0.80,  -8.27,  -8.57,  99.90,  -1.10,
07/10 02Z,   0.70,  -9.36,  -9.70,  99.90,  -1.04,
07/10 03Z,   0.70,  -9.87, -10.17,  99.90,  -1.00,  (min)
07/10 04Z,   0.60,  -9.57,  -9.91,  99.90,  -0.94,
07/10 05Z,   0.60,  -8.49,  -8.78,  99.90,  -0.89,
07/10 06Z,   0.70,  -6.86,  -7.10,  99.90,  -0.94,
07/10 07Z,   0.70,  -5.07,  -5.34,  99.90,  -0.97,
07/10 08Z,   0.70,  -3.63,  -3.84,  99.90,  -0.91,
07/10 09Z,   0.70,  -3.01,  -3.18,  99.90,  -0.87,  (max)
07/10 10Z,   0.70,  -3.42,  -3.60,  99.90,  -0.88,
07/10 11Z,   0.70,  -4.84,  -5.01,  99.90,  -0.87,
07/10 12Z,   0.70,  -7.08,  -7.20,  99.90,  -0.82,
07/10 13Z,   0.60,  -9.77,  -9.99,  99.90,  -0.82,
07/10 14Z,   0.70, -12.38, -12.56,  99.90,  -0.88,
07/10 15Z,   0.80, -14.30, -14.24,  99.90,  -0.74,
07/10 16Z,   0.90, -15.13, -15.08,  99.90,  -0.85,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 17Z,   0.90, -14.76,  99.90, -14.72,  -0.85,
07/10 18Z,   0.90, -13.34,  99.90, -13.30,  -0.86,
07/10 19Z,   1.00, -11.20,  99.90, -11.07,  -0.87,
07/10 20Z,   1.00,  -8.89,  99.90,  -8.76,  -0.88,
07/10 21Z,   1.00,  -6.96,  99.90,  -6.84,  -0.89,
07/10 22Z,   1.00,  -5.81,  99.90,  -5.70,  -0.89,
07/10 23Z,   1.00,  -5.57,  99.90,  -5.47,  -0.90,  (max)
07/11 00Z,   1.10,  -6.19,  99.90,  -6.00,  -0.91,
07/11 01Z,   1.10,  -7.43,  99.90,  -7.24,  -0.92,
07/11 02Z,   1.10,  -8.86,  99.90,  -8.68,  -0.92,
07/11 03Z,   1.20,  -9.95,  99.90,  -9.68,  -0.93,
07/11 04Z,   1.10, -10.25,  99.90, -10.09,  -0.94,  (min)
07/11 05Z,   1.20,  -9.62,  99.90,  -9.35,  -0.94,
07/11 06Z,   1.10,  -8.18,  99.90,  -8.02,  -0.94,
07/11 07Z,   1.10,  -6.27,  99.90,  -6.11,  -0.94,
07/11 08Z,   1.20,  -4.38,  99.90,  -4.12,  -0.94,
07/11 09Z,   1.20,  -3.07,  99.90,  -2.81,  -0.94,
07/11 10Z,   1.10,  -2.76,  99.90,  -2.60,  -0.94,  (max)
07/11 11Z,   1.20,  -3.59,  99.90,  -3.33,  -0.94,
07/11 12Z,   1.20,  -5.46,  99.90,  -5.19,  -0.94,
07/11 13Z,   0.90,  -8.07,  99.90,  -8.11,  -0.94,
07/11 14Z,   0.90, -10.97,  99.90, -11.01,  -0.94,
07/11 15Z,   1.00, -13.53,  99.90, -13.47,  -0.94,
07/11 16Z,   1.00, -15.15,  99.90, -15.09,  -0.94,
07/11 17Z,   0.80, -15.51,  99.90, -15.65,  -0.94,  (min)
07/11 18Z,   0.90, -14.60,  99.90, -14.64,  -0.94,
07/11 19Z,   0.90, -12.69,  99.90, -12.73,  -0.94,
07/11 20Z,   0.90, -10.24,  99.90, -10.28,  -0.94,
07/11 21Z,   0.80,  -7.86,  99.90,  -8.00,  -0.94,
07/11 22Z,   0.90,  -6.10,  99.90,  -6.14,  -0.94,
07/11 23Z,   0.90,  -5.28,  99.90,  -5.32,  -0.94,  (max)
07/12 00Z,   0.80,  -5.47,  99.90,  -5.61,  -0.94,
07/12 01Z,   0.80,  -6.49,  99.90,  -6.63,  -0.94,
07/12 02Z,   0.80,  -8.03,  99.90,  -8.17,  -0.94,
07/12 03Z,   0.80,  -9.56,  99.90,  -9.70,  -0.94,
07/12 04Z,   0.70, -10.52,  99.90, -10.76,  -0.94,  (min)
07/12 05Z,   0.70, -10.52,  99.90, -10.76,  -0.94,
07/12 06Z,   0.60,  -9.51,  99.90,  -9.85,  -0.94,
07/12 07Z,   0.60,  -7.74,  99.90,  -8.08,  -0.94,
07/12 08Z,   0.60,  -5.65,  99.90,  -5.99,  -0.94,
07/12 09Z,   0.60,  -3.81,  99.90,  -4.14,  -0.94,
07/12 10Z,   0.60,  -2.75,  99.90,  -3.08,  -0.94,  (max)
07/12 11Z,   0.50,  -2.83,  99.90,  -3.27,  -0.94,
07/12 12Z,   0.50,  -4.10,  99.90,  -4.54,  -0.94,
07/12 13Z,   0.50,  -6.37,  99.90,  -6.80,  -0.94,
07/12 14Z,   0.50,  -9.24,  99.90,  -9.68,  -0.94,
07/12 15Z,   0.50, -12.17,  99.90, -12.61,  -0.94,
07/12 16Z,   0.40, -14.50,  99.90, -15.03,  -0.94,
07/12 17Z,   0.40, -15.66,  99.90, -16.20,  -0.94,  (min)
07/12 18Z,   0.40, -15.45,  99.90, -15.98,  -0.94,
07/12 19Z,   0.40, -13.99,  99.90, -14.53,  -0.94,
07/12 20Z,   0.40, -11.68,  99.90, -12.22,  -0.94,
07/12 21Z,   0.50,  -9.08,  99.90,  -9.52,  -0.94,
07/12 22Z,   0.50,  -6.79,  99.90,  -7.23,  -0.94,
07/12 23Z,   0.50,  -5.34,  99.90,  -5.78,  -0.94,
07/13 00Z,   0.40,  -4.96,  99.90,  -5.50,  -0.94,  (max)
07/13 01Z,   0.40,  -5.59,  99.90,  -6.13,  -0.94,
07/13 02Z,   0.50,  -6.99,  99.90,  -7.43,  -0.94,
07/13 03Z,   0.50,  -8.75,  99.90,  -9.18,  -0.94,
07/13 04Z,   0.50, -10.27,  99.90, -10.71,  -0.94,
07/13 05Z,   0.50, -11.00,  99.90, -11.44,  -0.94,  (min)
07/13 06Z,   0.60, -10.65,  99.90, -10.99,  -0.94,
07/13 07Z,   0.60,  -9.29,  99.90,  -9.63,  -0.94,
07/13 08Z,   0.60,  -7.29,  99.90,  -7.63,  -0.94,
07/13 09Z,   0.60,  -5.16,  99.90,  -5.50,  -0.94,
07/13 10Z,   0.60,  -3.48,  99.90,  -3.82,  -0.94,
07/13 11Z,   0.60,  -2.77,  99.90,  -3.10,  -0.94,  (max)
07/13 12Z,   0.60,  -3.27,  99.90,  -3.60,  -0.94,
07/13 13Z,   0.60,  -4.93,  99.90,  -5.27,  -0.94,
07/13 14Z,   0.50,  -7.46,  99.90,  -7.90,  -0.94,
07/13 15Z,   0.40, -10.41,  99.90, -10.95,  -0.94,
07/13 16Z,   0.40, -13.17,  99.90, -13.71,  -0.94,
07/13 17Z,   0.40, -15.08,  99.90, -15.62,  -0.94,
07/13 18Z,   0.40, -15.68,  99.90, -16.22,  -0.94,  (min)
07/13 19Z,   0.40, -14.88,  99.90, -15.42,  -0.94,
07/13 20Z,   0.50, -12.96,  99.90, -13.40,  -0.94,
07/13 21Z,   0.50, -10.41,  99.90, -10.85,  -0.94,
07/13 22Z,   0.40,  -7.82,  99.90,  -8.36,  -0.94,
07/13 23Z,   0.40,  -5.79,  99.90,  -6.33,  -0.94,
07/14 00Z,   0.40,  -4.75,  99.90,  -5.29,  -0.94,  (max)
07/14 01Z,   0.40,  -4.84,  99.90,  -5.38,  -0.94,
07/14 02Z,   0.40,  -5.90,  99.90,  -6.44,  -0.94,
07/14 03Z,   0.30,  -7.61,  99.90,  -8.25,  -0.94,
07/14 04Z,   0.30,  -9.47,  99.90, -10.11,  -0.94,
07/14 05Z,   0.40, -10.89,  99.90, -11.43,  -0.94,
07/14 06Z,   0.40, -11.35,  99.90, -11.89,  -0.94,
07/14 07Z,  99.90, -10.68,  99.90,  99.90,  -0.94,
07/14 08Z,  99.90,  -9.08,  99.90,  99.90,  -0.94,
07/14 09Z,  99.90,  -6.98,  99.90,  99.90,  -0.94,
07/14 10Z,  99.90,  -4.95,  99.90,  99.90,  -0.94,
07/14 11Z,  99.90,  -3.54,  99.90,  99.90,  -0.94,
07/14 12Z,  99.90,  -3.18,  99.90,  99.90,  -0.94,