EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
#Skagway, AK : 11/15/2025 03:22:20 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 12Z,   1.80, -16.96, -17.33,  99.90,  -2.17,
11/13 13Z,   1.60, -14.73, -14.93,  99.90,  -1.80,
11/13 14Z,   1.60, -12.06, -12.34,  99.90,  -1.88,
11/13 15Z,   1.80,  -9.55,  -9.79,  99.90,  -2.04,
11/13 16Z,   2.00,  -7.76,  -7.89,  99.90,  -2.13,
11/13 17Z,   2.20,  -6.99,  -7.06,  99.90,  -2.27,  (max)
11/13 18Z,   1.70,  -7.26,  -7.42,  99.90,  -1.86,
11/13 19Z,   1.70,  -8.56,  -8.54,  99.90,  -1.68,
11/13 20Z,   1.80, -10.71, -10.66,  99.90,  -1.75,
11/13 21Z,   1.90, -13.13, -13.11,  99.90,  -1.88,
11/13 22Z,   2.00, -15.05, -15.23,  99.90,  -2.18,
11/13 23Z,   2.10, -15.95, -16.46,  99.90,  -2.61,  (min)
11/14 00Z,   1.50, -15.71, -16.22,  99.90,  -2.01,
11/14 01Z,   1.70, -14.47, -14.95,  99.90,  -2.18,
11/14 02Z,   1.90, -12.49, -13.10,  99.90,  -2.51,
11/14 03Z,   2.00, -10.32, -10.95,  99.90,  -2.63,
11/14 04Z,   2.10,  -8.65,  -9.12,  99.90,  -2.57,
11/14 05Z,   2.30,  -7.92,  -8.13,  99.90,  -2.51,  (max)
11/14 06Z,   2.00,  -8.28,  -8.38,  99.90,  -2.10,
11/14 07Z,   2.10,  -9.64,  -9.62,  99.90,  -2.08,
11/14 08Z,   2.30, -11.87, -11.80,  99.90,  -2.23,
11/14 09Z,   2.40, -14.51, -14.45,  99.90,  -2.34,
11/14 10Z,   2.50, -16.80, -16.67,  99.90,  -2.37,
11/14 11Z,   2.60, -18.05, -18.17,  99.90,  -2.72,
11/14 12Z,   2.20, -18.01, -18.30,  99.90,  -2.49,  (min)
11/14 13Z,   2.30, -16.76, -16.87,  99.90,  -2.41,
11/14 14Z,   2.30, -14.50, -14.68,  99.90,  -2.48,
11/14 15Z,   2.40, -11.68, -11.83,  99.90,  -2.55,
11/14 16Z,   2.40,  -9.00,  -9.13,  99.90,  -2.53,
11/14 17Z,   2.40,  -7.08,  -7.14,  99.90,  -2.46,
11/14 18Z,   2.10,  -6.27,  -6.32,  99.90,  -2.15,  (max)
11/14 19Z,   2.30,  -6.66,  -6.81,  99.90,  -2.45,
11/14 20Z,   2.50,  -8.25,  -8.34,  99.90,  -2.59,
11/14 21Z,   2.60, -10.81, -10.93,  99.90,  -2.72,
11/14 22Z,   2.70, -13.68, -13.60,  99.90,  -2.62,
11/14 23Z,   2.70, -16.01, -16.16,  99.90,  -2.85,
11/15 00Z,   2.60, -17.22, -17.57,  99.90,  -2.95,  (min)
11/15 01Z,   2.60, -17.11, -17.42,  99.90,  -2.91,
11/15 02Z,   2.50, -15.76, -16.20,  99.90,  -2.94,
11/15 03Z,   2.50, -13.48, -14.01,  99.90,  -3.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 04Z,   2.40, -10.92,  99.90, -11.50,  -2.98,
11/15 05Z,   2.40,  -8.86,  99.90,  -9.40,  -2.93,
11/15 06Z,   2.40,  -7.82,  99.90,  -8.30,  -2.88,  (max)
11/15 07Z,   2.40,  -7.93,  99.90,  -8.36,  -2.83,
11/15 08Z,   2.40,  -9.19,  99.90,  -9.57,  -2.78,
11/15 09Z,   2.50, -11.44,  99.90, -11.67,  -2.73,
11/15 10Z,   2.70, -14.18,  99.90, -14.16,  -2.68,
11/15 11Z,   2.80, -16.56,  99.90, -16.39,  -2.63,
11/15 12Z,   3.00, -17.87,  99.90, -17.45,  -2.58,  (min)
11/15 13Z,   3.00, -17.79,  99.90, -17.32,  -2.53,
11/15 14Z,   3.00, -16.36,  99.90, -15.84,  -2.48,
11/15 15Z,   3.00, -13.81,  99.90, -13.24,  -2.43,
11/15 16Z,   3.00, -10.72,  99.90, -10.15,  -2.43,
11/15 17Z,   3.00,  -7.89,  99.90,  -7.32,  -2.43,
11/15 18Z,   3.00,  -6.04,  99.90,  -5.47,  -2.43,
11/15 19Z,   3.00,  -5.49,  99.90,  -4.92,  -2.43,  (max)
11/15 20Z,   2.90,  -6.31,  99.90,  -5.84,  -2.43,
11/15 21Z,   2.80,  -8.46,  99.90,  -8.09,  -2.43,
11/15 22Z,   2.60, -11.59,  99.90, -11.42,  -2.43,
11/15 23Z,   2.40, -14.91,  99.90, -14.94,  -2.43,
11/16 00Z,   2.20, -17.48,  99.90, -17.71,  -2.43,
11/16 01Z,   2.10, -18.68,  99.90, -19.01,  -2.43,  (min)
11/16 02Z,   2.10, -18.33,  99.90, -18.66,  -2.43,
11/16 03Z,   2.10, -16.55,  99.90, -16.88,  -2.43,
11/16 04Z,   2.20, -13.77,  99.90, -14.00,  -2.43,
11/16 05Z,   2.20, -10.80,  99.90, -11.03,  -2.43,
11/16 06Z,   2.20,  -8.49,  99.90,  -8.72,  -2.43,
11/16 07Z,   2.10,  -7.35,  99.90,  -7.68,  -2.43,  (max)
11/16 08Z,   1.90,  -7.50,  99.90,  -8.03,  -2.43,
11/16 09Z,   1.70,  -8.93,  99.90,  -9.66,  -2.43,
11/16 10Z,   1.60, -11.40,  99.90, -12.23,  -2.43,
11/16 11Z,   1.60, -14.29,  99.90, -15.12,  -2.43,
11/16 12Z,   1.70, -16.69,  99.90, -17.42,  -2.43,
11/16 13Z,   1.80, -17.84,  99.90, -18.47,  -2.43,  (min)
11/16 14Z,   1.90, -17.44,  99.90, -17.97,  -2.43,
11/16 15Z,   2.00, -15.56,  99.90, -15.99,  -2.43,
11/16 16Z,   2.10, -12.59,  99.90, -12.92,  -2.43,
11/16 17Z,   2.20,  -9.25,  99.90,  -9.48,  -2.43,
11/16 18Z,   2.10,  -6.48,  99.90,  -6.81,  -2.43,
11/16 19Z,   2.00,  -4.97,  99.90,  -5.40,  -2.43,  (max)
11/16 20Z,   1.60,  -4.98,  99.90,  -5.81,  -2.43,
11/16 21Z,   1.20,  -6.50,  99.90,  -7.73,  -2.43,
11/16 22Z,   1.00,  -9.36,  99.90, -10.79,  -2.43,
11/16 23Z,   0.90, -13.05,  99.90, -14.58,  -2.43,
11/17 00Z,   1.00, -16.64,  99.90, -18.07,  -2.43,
11/17 01Z,   1.20, -19.15,  99.90, -20.38,  -2.43,
11/17 02Z,   1.60, -19.99,  99.90, -20.82,  -2.43,  (min)
11/17 03Z,   2.00, -19.06,  99.90, -19.49,  -2.43,
11/17 04Z,   2.20, -16.62,  99.90, -16.85,  -2.43,
11/17 05Z,   2.70, -13.30,  99.90, -13.03,  -2.43,
11/17 06Z,   2.90, -10.04,  99.90,  -9.57,  -2.43,
11/17 07Z,   2.80,  -7.72,  99.90,  -7.35,  -2.43,
11/17 08Z,   2.60,  -6.77,  99.90,  -6.60,  -2.43,  (max)
11/17 09Z,   2.30,  -7.23,  99.90,  -7.36,  -2.43,
11/17 10Z,   1.90,  -9.01,  99.90,  -9.54,  -2.43,
11/17 11Z,   1.30, -11.77,  99.90, -12.90,  -2.43,
11/17 12Z,   1.00, -14.76,  99.90, -16.19,  -2.43,
11/17 13Z,   0.90, -16.99,  99.90, -18.52,  -2.43,
11/17 14Z,   0.90, -17.72,  99.90, -19.25,  -2.43,  (min)
11/17 15Z,   1.10, -16.76,  99.90, -18.09,  -2.43,
11/17 16Z,   1.40, -14.30,  99.90, -15.33,  -2.43,
11/17 17Z,   1.80, -10.92,  99.90, -11.55,  -2.43,
11/17 18Z,   2.10,  -7.52,  99.90,  -7.85,  -2.43,
11/17 19Z,   2.30,  -5.07,  99.90,  -5.20,  -2.43,
11/17 20Z,   2.50,  -4.20,  99.90,  -4.13,  -2.43,  (max)
11/17 21Z,   2.40,  -5.00,  99.90,  -5.03,  -2.43,
11/17 22Z,   2.30,  -7.34,  99.90,  -7.47,  -2.43,
11/17 23Z,   2.00, -10.90,  99.90, -11.33,  -2.43,
11/18 00Z,   1.80, -15.00,  99.90, -15.63,  -2.43,
11/18 01Z,   1.50, -18.57,  99.90, -19.50,  -2.43,
11/18 02Z,   1.50, -20.66,  99.90, -21.59,  -2.43,
11/18 03Z,   1.50, -20.79,  99.90, -21.72,  -2.43,  (min)
11/18 04Z,   1.70, -19.06,  99.90, -19.79,  -2.43,
11/18 05Z,   1.80, -15.92,  99.90, -16.56,  -2.43,
11/18 06Z,   2.00, -12.20,  99.90, -12.63,  -2.43,
11/18 07Z,   2.00,  -8.91,  99.90,  -9.34,  -2.43,
11/18 08Z,   2.10,  -6.85,  99.90,  -7.18,  -2.43,
11/18 09Z,   2.10,  -6.33,  99.90,  -6.66,  -2.43,  (max)
11/18 10Z,   2.00,  -7.27,  99.90,  -7.70,  -2.43,
11/18 11Z,   2.00,  -9.48,  99.90,  -9.91,  -2.43,
11/18 12Z,   2.00, -12.50,  99.90, -12.93,  -2.43,
11/18 13Z,   2.00, -15.43,  99.90, -15.86,  -2.43,
11/18 14Z,   2.20, -17.25,  99.90, -17.48,  -2.43,  (min)
11/18 15Z,   2.30, -17.34,  99.90, -17.48,  -2.43,
11/18 16Z,   2.40, -15.67,  99.90, -15.70,  -2.43,
11/18 17Z,   2.50, -12.65,  99.90, -12.58,  -2.43,
11/18 18Z,   2.40,  -9.03,  99.90,  -9.06,  -2.43,
11/18 19Z,  99.90,  -5.84,  99.90,  99.90,  -2.43,
11/18 20Z,  99.90,  -4.00,  99.90,  99.90,  -2.43,
11/18 21Z,  99.90,  -3.96,  99.90,  99.90,  -2.43,
11/18 22Z,  99.90,  -5.65,  99.90,  99.90,  -2.43,
11/18 23Z,  99.90,  -8.79,  99.90,  99.90,  -2.43,
11/19 00Z,  99.90, -12.90,  99.90,  99.90,  -2.43,