EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Ketchikan, AK
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Elfin Cove, AK
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Seldovia, AK
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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Ketchikan, AK : 07/11/2025 12:22:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,  -0.20, -10.19, -10.41,  99.90,  -0.02,
07/09 13Z,  -0.10, -13.40, -13.58,  99.90,  -0.08,
07/09 14Z,  -0.10, -15.52, -15.59,  99.90,   0.03,
07/09 15Z,  -0.10, -16.08, -16.00,  99.90,   0.18,  (min)
07/09 16Z,  -0.10, -15.02, -14.89,  99.90,   0.23,
07/09 17Z,  -0.10, -12.67, -12.58,  99.90,   0.19,
07/09 18Z,  -0.20,  -9.62,  -9.54,  99.90,   0.28,
07/09 19Z,  -0.20,  -6.57,  -6.48,  99.90,   0.29,
07/09 20Z,  -0.20,  -4.18,  -4.10,  99.90,   0.28,
07/09 21Z,  -0.20,  -2.96,  -2.88,  99.90,   0.28,  (max)
07/09 22Z,  -0.10,  -3.13,  -3.09,  99.90,   0.14,
07/09 23Z,  -0.10,  -4.56,  -4.56,  99.90,   0.10,
07/10 00Z,  -0.20,  -6.78,  -6.86,  99.90,   0.12,
07/10 01Z,  -0.20,  -9.03,  -9.17,  99.90,   0.06,
07/10 02Z,  -0.20, -10.56, -10.76,  99.90,  -0.00,
07/10 03Z,  -0.20, -10.82, -11.04,  99.90,  -0.02,  (min)
07/10 04Z,  -0.10,  -9.69,  -9.87,  99.90,  -0.08,
07/10 05Z,  -0.10,  -7.44,  -7.51,  99.90,   0.03,
07/10 06Z,  -0.30,  -4.65,  -4.68,  99.90,   0.27,
07/10 07Z,  -0.30,  -2.07,  -2.00,  99.90,   0.37,
07/10 08Z,  -0.30,  -0.36,  -0.29,  99.90,   0.37,
07/10 09Z,  -0.30,  -0.04,  -0.09,  99.90,   0.25,  (max)
07/10 10Z,  -0.20,  -1.34,  -1.50,  99.90,   0.04,
07/10 11Z,  -0.20,  -4.12,  -4.44,  99.90,  -0.12,
07/10 12Z,  -0.30,  -7.86,  -8.25,  99.90,  -0.09,
07/10 13Z,  -0.30, -11.76, -12.10,  99.90,  -0.04,
07/10 14Z,  -0.20, -14.93, -15.11,  99.90,   0.02,
07/10 15Z,  -0.20, -16.63, -16.70,  99.90,   0.13,  (min)
07/10 16Z,  -0.20, -16.55, -16.50,  99.90,   0.25,
07/10 17Z,  -0.10, -14.79, -14.71,  99.90,   0.18,
07/10 18Z,  -0.30, -11.83, -11.82,  99.90,   0.31,
07/10 19Z,  -0.30,  -8.40,  -8.38,  99.90,   0.32,
07/10 20Z,  -0.20,  -5.25,  -5.23,  99.90,   0.22,
07/10 21Z,  -0.20,  -3.06,  -2.95,  99.90,   0.31,
07/10 22Z,  -0.10,  -2.29,  -2.22,  99.90,   0.17,  (max)
07/10 23Z,   0.00,  -3.07,  -3.03,  99.90,   0.04,
07/11 00Z,  -0.10,  -5.11,  -5.01,  99.90,   0.20,
07/11 01Z,   0.00,  -7.74,  -7.68,  99.90,   0.06,
07/11 02Z,   0.00, -10.08, -10.14,  99.90,  -0.06,
07/11 03Z,   0.00, -11.36, -11.37,  99.90,  -0.01,  (min)
07/11 04Z,   0.10, -11.13, -10.97,  99.90,   0.06,
07/11 05Z,   0.10,  -9.42,  -9.08,  99.90,   0.24,
07/11 06Z,   0.10,  -6.68,  -6.12,  99.90,   0.46,
07/11 07Z,   0.10,  -3.64,  -3.03,  99.90,   0.51,
07/11 08Z,   0.10,  -1.06,  -0.37,  99.90,   0.59,
07/11 09Z,   0.10,   0.35,   0.94,  99.90,   0.49,  (max)
07/11 10Z,   0.00,   0.13,   0.59,  99.90,   0.46,
07/11 11Z,   0.00,  -1.85,  -1.57,  99.90,   0.28,
07/11 12Z,  -0.10,  -5.29,  -5.07,  99.90,   0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 13Z,  -0.10,  -9.48,  99.90,  -9.26,   0.32,
07/11 14Z,  -0.20, -13.47,  99.90, -13.35,   0.32,
07/11 15Z,  -0.20, -16.31,  99.90, -16.19,   0.31,
07/11 16Z,  -0.20, -17.37,  99.90, -17.26,   0.31,  (min)
07/11 17Z,  -0.20, -16.51,  99.90, -16.40,   0.31,
07/11 18Z,  -0.20, -14.03,  99.90, -13.92,   0.31,
07/11 19Z,  -0.20, -10.57,  99.90, -10.46,   0.30,
07/11 20Z,  -0.20,  -6.92,  99.90,  -6.82,   0.30,
07/11 21Z,  -0.20,  -3.88,  99.90,  -3.78,   0.30,
07/11 22Z,  -0.20,  -2.11,  99.90,  -2.01,   0.30,
07/11 23Z,  -0.20,  -1.97,  99.90,  -1.88,   0.29,  (max)
07/12 00Z,  -0.20,  -3.45,  99.90,  -3.35,   0.29,
07/12 01Z,  -0.20,  -6.05,  99.90,  -5.96,   0.29,
07/12 02Z,  -0.30,  -8.94,  99.90,  -8.94,   0.29,
07/12 03Z,  -0.30, -11.16,  99.90, -11.17,   0.29,
07/12 04Z,  -0.30, -12.01,  99.90, -12.01,   0.29,  (min)
07/12 05Z,  -0.40, -11.18,  99.90, -11.29,   0.29,
07/12 06Z,  -0.40,  -8.90,  99.90,  -9.01,   0.29,
07/12 07Z,  -0.40,  -5.78,  99.90,  -5.89,   0.29,
07/12 08Z,  -0.50,  -2.62,  99.90,  -2.83,   0.29,
07/12 09Z,  -0.50,  -0.23,  99.90,  -0.44,   0.29,
07/12 10Z,  -0.40,   0.71,  99.90,   0.60,   0.29,  (max)
07/12 11Z,  -0.40,  -0.17,  99.90,  -0.28,   0.29,
07/12 12Z,  -0.30,  -2.86,  99.90,  -2.86,   0.29,
07/12 13Z,  -0.30,  -6.85,  99.90,  -6.85,   0.29,
07/12 14Z,  -0.30, -11.25,  99.90, -11.26,   0.29,
07/12 15Z,  -0.30, -15.03,  99.90, -15.04,   0.29,
07/12 16Z,  -0.30, -17.29,  99.90, -17.29,   0.29,
07/12 17Z,  -0.30, -17.55,  99.90, -17.56,   0.29,  (min)
07/12 18Z,  -0.30, -15.88,  99.90, -15.89,   0.29,
07/12 19Z,  -0.30, -12.77,  99.90, -12.78,   0.29,
07/12 20Z,  -0.30,  -8.97,  99.90,  -8.97,   0.29,
07/12 21Z,  -0.30,  -5.32,  99.90,  -5.33,   0.29,
07/12 22Z,  -0.20,  -2.62,  99.90,  -2.53,   0.29,
07/12 23Z,  -0.20,  -1.45,  99.90,  -1.35,   0.29,  (max)
07/13 00Z,  -0.10,  -2.05,  99.90,  -1.86,   0.29,
07/13 01Z,   0.00,  -4.21,  99.90,  -3.91,   0.29,
07/13 02Z,   0.00,  -7.24,  99.90,  -6.94,   0.29,
07/13 03Z,   0.00, -10.18,  99.90,  -9.89,   0.29,
07/13 04Z,  -0.10, -12.10,  99.90, -11.91,   0.29,
07/13 05Z,  -0.10, -12.39,  99.90, -12.20,   0.29,  (min)
07/13 06Z,  -0.20, -10.97,  99.90, -10.88,   0.29,
07/13 07Z,  -0.30,  -8.23,  99.90,  -8.24,   0.29,
07/13 08Z,  -0.30,  -4.89,  99.90,  -4.90,   0.29,
07/13 09Z,  -0.40,  -1.81,  99.90,  -1.92,   0.29,
07/13 10Z,  -0.40,   0.22,  99.90,   0.11,   0.29,
07/13 11Z,  -0.40,   0.57,  99.90,   0.47,   0.29,  (max)
07/13 12Z,  -0.40,  -0.99,  99.90,  -1.10,   0.29,
07/13 13Z,  -0.40,  -4.27,  99.90,  -4.37,   0.29,
07/13 14Z,  -0.40,  -8.57,  99.90,  -8.68,   0.29,
07/13 15Z,  -0.40, -12.88,  99.90, -12.99,   0.29,
07/13 16Z,  -0.40, -16.16,  99.90, -16.27,   0.29,
07/13 17Z,  -0.40, -17.64,  99.90, -17.75,   0.29,  (min)
07/13 18Z,  -0.50, -17.06,  99.90, -17.27,   0.29,
07/13 19Z,  -0.50, -14.67,  99.90, -14.88,   0.29,
07/13 20Z,  -0.60, -11.10,  99.90, -11.41,   0.29,
07/13 21Z,  -0.60,  -7.18,  99.90,  -7.49,   0.29,
07/13 22Z,  -0.50,  -3.77,  99.90,  -3.98,   0.29,
07/13 23Z,  -0.50,  -1.61,  99.90,  -1.82,   0.29,
07/14 00Z,  -0.40,  -1.16,  99.90,  -1.27,   0.29,  (max)
07/14 01Z,  -0.40,  -2.51,  99.90,  -2.61,   0.29,
07/14 02Z,  -0.40,  -5.22,  99.90,  -5.33,   0.29,
07/14 03Z,  -0.40,  -8.48,  99.90,  -8.59,   0.29,
07/14 04Z,  -0.50, -11.28,  99.90, -11.49,   0.29,
07/14 05Z,  -0.60, -12.77,  99.90, -13.08,   0.29,  (min)
07/14 06Z,  -0.60, -12.53,  99.90, -12.84,   0.29,
07/14 07Z,  -0.70, -10.63,  99.90, -11.04,   0.29,
07/14 08Z,  -0.80,  -7.61,  99.90,  -8.11,   0.29,
07/14 09Z,  -0.80,  -4.25,  99.90,  -4.75,   0.29,
07/14 10Z,  -0.70,  -1.41,  99.90,  -1.82,   0.29,
07/14 11Z,  -0.70,   0.14,  99.90,  -0.27,   0.29,  (max)
07/14 12Z,  -0.60,  -0.10,  99.90,  -0.41,   0.29,
07/14 13Z,  -0.60,  -2.23,  99.90,  -2.53,   0.29,
07/14 14Z,  -0.60,  -5.85,  99.90,  -6.16,   0.29,
07/14 15Z,  -0.70, -10.15,  99.90, -10.56,   0.29,
07/14 16Z,  -0.70, -14.06,  99.90, -14.47,   0.29,
07/14 17Z,  -0.80, -16.63,  99.90, -17.14,   0.29,
07/14 18Z,  -0.80, -17.27,  99.90, -17.78,   0.29,  (min)
07/14 19Z,  -0.90, -15.92,  99.90, -16.53,   0.29,
07/14 20Z,  -0.90, -12.99,  99.90, -13.60,   0.29,
07/14 21Z,  -0.90,  -9.21,  99.90,  -9.82,   0.29,
07/14 22Z,  -0.80,  -5.42,  99.90,  -5.93,   0.29,
07/14 23Z,  -0.80,  -2.46,  99.90,  -2.96,   0.29,
07/15 00Z,  -0.70,  -0.95,  99.90,  -1.36,   0.29,