EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 11/19/2025 07:21:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 12Z,   0.00, -15.00, -15.02,  99.90,  -0.02,
11/17 13Z,   0.00, -16.35, -16.48,  99.90,  -0.13,  (min)
11/17 14Z,   0.00, -16.18, -16.35,  99.90,  -0.17,
11/17 15Z,  -0.10, -14.49, -14.69,  99.90,  -0.10,
11/17 16Z,  -0.10, -11.71, -11.97,  99.90,  -0.16,
11/17 17Z,  -0.20,  -8.53,  -8.78,  99.90,  -0.05,
11/17 18Z,  -0.10,  -5.75,  -5.99,  99.90,  -0.14,
11/17 19Z,  -0.10,  -4.07,  -4.30,  99.90,  -0.13,
11/17 20Z,  -0.20,  -3.93,  -4.24,  99.90,  -0.11,  (max)
11/17 21Z,  -0.20,  -5.46,  -5.84,  99.90,  -0.18,
11/17 22Z,  -0.20,  -8.38,  -8.78,  99.90,  -0.20,
11/17 23Z,  -0.20, -12.06, -12.44,  99.90,  -0.18,
11/18 00Z,  -0.20, -15.65, -15.95,  99.90,  -0.10,
11/18 01Z,  -0.20, -18.29, -18.43,  99.90,   0.06,
11/18 02Z,  -0.20, -19.38, -19.40,  99.90,   0.18,  (min)
11/18 03Z,  -0.20, -18.70, -18.74,  99.90,   0.16,
11/18 04Z,  -0.20, -16.49, -16.62,  99.90,   0.07,
11/18 05Z,  -0.10, -13.36, -13.65,  99.90,  -0.19,
11/18 06Z,  -0.30, -10.08, -10.53,  99.90,  -0.15,
11/18 07Z,  -0.40,  -7.43,  -7.88,  99.90,  -0.05,
11/18 08Z,  -0.40,  -6.03,  -6.37,  99.90,   0.06,
11/18 09Z,  -0.30,  -6.19,  -6.37,  99.90,   0.12,  (max)
11/18 10Z,  -0.20,  -7.81,  -7.90,  99.90,   0.11,
11/18 11Z,  -0.20, -10.43, -10.49,  99.90,   0.14,
11/18 12Z,  -0.30, -13.24, -13.25,  99.90,   0.29,
11/18 13Z,  -0.30, -15.39, -15.66,  99.90,   0.03,
11/18 14Z,  -0.30, -16.19, -16.55,  99.90,  -0.06,  (min)
11/18 15Z,  -0.30, -15.35, -15.76,  99.90,  -0.11,
11/18 16Z,  -0.30, -13.08, -13.43,  99.90,  -0.05,
11/18 17Z,  -0.20,  -9.97, -10.31,  99.90,  -0.14,
11/18 18Z,  -0.30,  -6.82,  -7.18,  99.90,  -0.06,
11/18 19Z,  -0.30,  -4.43,  -4.86,  99.90,  -0.13,
11/18 20Z,  -0.30,  -3.43,  -3.86,  99.90,  -0.13,  (max)
11/18 21Z,  -0.30,  -4.13,  -4.62,  99.90,  -0.19,
11/18 22Z,  -0.20,  -6.49,  -6.90,  99.90,  -0.21,
11/18 23Z,  -0.10, -10.04, -10.44,  99.90,  -0.30,
11/19 00Z,  -0.20, -14.01, -14.31,  99.90,  -0.10,
11/19 01Z,  -0.20, -17.47, -17.72,  99.90,  -0.05,
11/19 02Z,  -0.20, -19.60, -19.75,  99.90,   0.05,
11/19 03Z,  -0.20, -19.92, -20.15,  99.90,  -0.03,  (min)
11/19 04Z,  -0.20, -18.42, -18.72,  99.90,  -0.10,
11/19 05Z,  -0.20, -15.57, -15.95,  99.90,  -0.18,
11/19 06Z,  -0.20, -12.09, -12.43,  99.90,  -0.14,
11/19 07Z,  -0.10,  -8.82,  -9.09,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/19 08Z,   0.00,  -6.50,  99.90,  -6.66,  -0.16,
11/19 09Z,   0.00,  -5.64,  99.90,  -5.78,  -0.14,  (max)
11/19 10Z,   0.10,  -6.39,  99.90,  -6.41,  -0.13,
11/19 11Z,   0.10,  -8.50,  99.90,  -8.51,  -0.11,
11/19 12Z,   0.20, -11.32,  99.90, -11.22,  -0.10,
11/19 13Z,   0.20, -13.98,  99.90, -13.86,  -0.08,
11/19 14Z,   0.20, -15.63,  99.90, -15.50,  -0.07,
11/19 15Z,   0.20, -15.72,  99.90, -15.57,  -0.06,  (min)
11/19 16Z,   0.30, -14.18,  99.90, -13.92,  -0.04,
11/19 17Z,   0.30, -11.42,  99.90, -11.15,  -0.03,
11/19 18Z,   0.30,  -8.18,  99.90,  -7.90,  -0.01,
11/19 19Z,   0.40,  -5.30,  99.90,  -4.90,   0.00,
11/19 20Z,   0.50,  -3.52,  99.90,  -3.02,   0.00,
11/19 21Z,   0.50,  -3.34,  99.90,  -2.84,   0.00,  (max)
11/19 22Z,   0.60,  -4.93,  99.90,  -4.33,   0.00,
11/19 23Z,   0.70,  -8.03,  99.90,  -7.32,   0.00,
11/20 00Z,   0.70, -12.01,  99.90, -11.31,   0.00,
11/20 01Z,   0.60, -15.97,  99.90, -15.37,   0.00,
11/20 02Z,   0.60, -18.98,  99.90, -18.38,   0.00,
11/20 03Z,   0.50, -20.34,  99.90, -19.84,   0.00,  (min)
11/20 04Z,   0.50, -19.77,  99.90, -19.27,   0.00,
11/20 05Z,   0.40, -17.52,  99.90, -17.12,   0.00,
11/20 06Z,   0.30, -14.20,  99.90, -13.90,   0.00,
11/20 07Z,   0.20, -10.64,  99.90, -10.43,   0.00,
11/20 08Z,   0.20,  -7.63,  99.90,  -7.43,   0.00,
11/20 09Z,   0.30,  -5.84,  99.90,  -5.54,   0.00,
11/20 10Z,   0.60,  -5.63,  99.90,  -5.03,   0.00,  (max)
11/20 11Z,   0.80,  -6.98,  99.90,  -6.18,   0.00,
11/20 12Z,   0.80,  -9.46,  99.90,  -8.66,   0.00,
11/20 13Z,   0.80, -12.30,  99.90, -11.50,   0.00,
11/20 14Z,   0.80, -14.58,  99.90, -13.78,   0.00,
11/20 15Z,   0.80, -15.56,  99.90, -14.76,   0.00,  (min)
11/20 16Z,   0.80, -14.89,  99.90, -14.09,   0.00,
11/20 17Z,   0.90, -12.75,  99.90, -11.85,   0.00,
11/20 18Z,   0.80,  -9.71,  99.90,  -8.91,   0.00,
11/20 19Z,   0.70,  -6.59,  99.90,  -5.89,   0.00,
11/20 20Z,   0.60,  -4.19,  99.90,  -3.59,   0.00,
11/20 21Z,   0.60,  -3.16,  99.90,  -2.56,   0.00,  (max)
11/20 22Z,   0.80,  -3.85,  99.90,  -3.05,   0.00,
11/20 23Z,   0.90,  -6.23,  99.90,  -5.33,   0.00,
11/21 00Z,   1.00,  -9.87,  99.90,  -8.87,   0.00,
11/21 01Z,   1.10, -14.00,  99.90, -12.89,   0.00,
11/21 02Z,   1.20, -17.64,  99.90, -16.44,   0.00,
11/21 03Z,   1.20, -19.94,  99.90, -18.74,   0.00,
11/21 04Z,   1.20, -20.41,  99.90, -19.21,   0.00,  (min)
11/21 05Z,   1.00, -19.01,  99.90, -18.01,   0.00,
11/21 06Z,   0.70, -16.19,  99.90, -15.49,   0.00,
11/21 07Z,   0.50, -12.67,  99.90, -12.17,   0.00,
11/21 08Z,   0.30,  -9.28,  99.90,  -8.97,   0.00,
11/21 09Z,   0.20,  -6.74,  99.90,  -6.54,   0.00,
11/21 10Z,   0.20,  -5.60,  99.90,  -5.40,   0.00,  (max)
11/21 11Z,   0.20,  -6.05,  99.90,  -5.85,   0.00,
11/21 12Z,   0.30,  -7.91,  99.90,  -7.61,   0.00,
11/21 13Z,   0.30, -10.57,  99.90, -10.27,   0.00,
11/21 14Z,   0.30, -13.18,  99.90, -12.88,   0.00,
11/21 15Z,   0.30, -14.89,  99.90, -14.59,   0.00,
11/21 16Z,   0.20, -15.12,  99.90, -14.92,   0.00,  (min)
11/21 17Z,   0.10, -13.77,  99.90, -13.67,   0.00,
11/21 18Z,   0.00, -11.21,  99.90, -11.21,   0.00,
11/21 19Z,   0.00,  -8.14,  99.90,  -8.14,   0.00,
11/21 20Z,   0.00,  -5.37,  99.90,  -5.37,   0.00,
11/21 21Z,   0.10,  -3.61,  99.90,  -3.51,   0.00,
11/21 22Z,   0.20,  -3.39,  99.90,  -3.19,   0.00,  (max)
11/21 23Z,   0.30,  -4.87,  99.90,  -4.57,   0.00,
11/22 00Z,   0.40,  -7.87,  99.90,  -7.47,   0.00,
11/22 01Z,   0.50, -11.79,  99.90, -11.29,   0.00,
11/22 02Z,   0.50, -15.74,  99.90, -15.24,   0.00,
11/22 03Z,   0.50, -18.80,  99.90, -18.29,   0.00,
11/22 04Z,   0.40, -20.26,  99.90, -19.86,   0.00,  (min)
11/22 05Z,   0.30, -19.87,  99.90, -19.57,   0.00,
11/22 06Z,   0.30, -17.82,  99.90, -17.52,   0.00,
11/22 07Z,   0.20, -14.69,  99.90, -14.49,   0.00,
11/22 08Z,   0.20, -11.24,  99.90, -11.04,   0.00,
11/22 09Z,   0.20,  -8.23,  99.90,  -8.03,   0.00,
11/22 10Z,   0.30,  -6.30,  99.90,  -6.00,   0.00,
11/22 11Z,   0.30,  -5.82,  99.90,  -5.52,   0.00,  (max)
11/22 12Z,   0.40,  -6.84,  99.90,  -6.44,   0.00,
11/22 13Z,   0.40,  -9.01,  99.90,  -8.61,   0.00,
11/22 14Z,   0.30, -11.61,  99.90, -11.31,   0.00,
11/22 15Z,   0.20, -13.79,  99.90, -13.59,   0.00,
11/22 16Z,   0.10, -14.82,  99.90, -14.72,   0.00,  (min)
11/22 17Z,   0.10, -14.35,  99.90, -14.25,   0.00,
11/22 18Z,   0.00, -12.50,  99.90, -12.50,   0.00,
11/22 19Z,   0.00,  -9.77,  99.90,  -9.77,   0.00,
11/22 20Z,  -0.10,  -6.91,  99.90,  -7.01,   0.00,
11/22 21Z,   0.00,  -4.64,  99.90,  -4.64,   0.00,
11/22 22Z,   0.00,  -3.59,  99.90,  -3.59,   0.00,  (max)
11/22 23Z,   0.00,  -4.12,  99.90,  -4.12,   0.00,
11/23 00Z,   0.00,  -6.26,  99.90,  -6.26,   0.00,