EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 12/11/2025 08:21:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 12Z,   2.10,  -6.97,  -8.75,  99.90,  -3.88,
12/09 13Z,   1.90,  -5.49,  -7.39,  99.90,  -3.80,  (max)
12/09 14Z,   1.60,  -5.71,  -7.73,  99.90,  -3.62,
12/09 15Z,   1.40,  -7.41,  -8.95,  99.90,  -2.94,
12/09 16Z,   1.30, -10.17, -11.44,  99.90,  -2.57,
12/09 17Z,   1.30, -13.35, -14.44,  99.90,  -2.39,
12/09 18Z,   1.40, -15.99, -17.33,  99.90,  -2.74,
12/09 19Z,   1.20, -17.13, -18.91,  99.90,  -2.98,  (min)
12/09 20Z,   1.00, -16.39, -18.52,  99.90,  -3.13,
12/09 21Z,   0.90, -14.11, -16.29,  99.90,  -3.08,
12/09 22Z,   0.80, -11.00, -13.40,  99.90,  -3.20,
12/09 23Z,   0.80,  -7.84, -10.18,  99.90,  -3.14,
12/10 00Z,   1.00,  -5.43,  -7.48,  99.90,  -3.05,
12/10 01Z,   0.80,  -4.49,  -6.38,  99.90,  -2.69,  (max)
12/10 02Z,   0.70,  -5.33,  -7.12,  99.90,  -2.49,
12/10 03Z,   0.80,  -7.78,  -9.55,  99.90,  -2.57,
12/10 04Z,   0.90, -11.36, -12.97,  99.90,  -2.51,
12/10 05Z,   1.20, -15.43, -17.06,  99.90,  -2.83,
12/10 06Z,   1.20, -19.10, -20.65,  99.90,  -2.75,
12/10 07Z,   1.10, -21.35, -22.88,  99.90,  -2.63,
12/10 08Z,   1.20, -21.54, -23.16,  99.90,  -2.82,  (min)
12/10 09Z,   1.20, -19.79, -21.50,  99.90,  -2.91,
12/10 10Z,   1.40, -16.74, -18.66,  99.90,  -3.32,
12/10 11Z,   1.70, -13.12, -14.85,  99.90,  -3.43,
12/10 12Z,   1.50,  -9.67, -11.47,  99.90,  -3.30,
12/10 13Z,   1.60,  -7.12,  -8.84,  99.90,  -3.32,
12/10 14Z,   1.60,  -5.98,  -7.87,  99.90,  -3.49,  (max)
12/10 15Z,   1.70,  -6.33,  -8.12,  99.90,  -3.49,
12/10 16Z,   1.80,  -7.95,  -9.47,  99.90,  -3.32,
12/10 17Z,   1.80, -10.47, -11.79,  99.90,  -3.12,
12/10 18Z,   1.60, -13.32, -14.53,  99.90,  -2.81,
12/10 19Z,   1.60, -15.64, -17.16,  99.90,  -3.12,
12/10 20Z,   1.60, -16.62, -18.38,  99.90,  -3.36,  (min)
12/10 21Z,   1.50, -16.02, -17.90,  99.90,  -3.38,
12/10 22Z,   1.40, -14.14, -16.12,  99.90,  -3.38,
12/10 23Z,   1.40, -11.58, -13.78,  99.90,  -3.60,
12/11 00Z,   1.30,  -8.94, -11.04,  99.90,  -3.40,
12/11 01Z,   1.30,  -6.94,  -8.93,  99.90,  -3.29,
12/11 02Z,   1.20,  -6.20,  -8.16,  99.90,  -3.16,  (max)
12/11 03Z,   1.30,  -6.96,  -8.92,  99.90,  -3.26,
12/11 04Z,   1.50,  -9.02, -11.06,  99.90,  -3.54,
12/11 05Z,   1.60, -11.98, -13.95,  99.90,  -3.57,
12/11 06Z,   1.90, -15.30, -17.29,  99.90,  -3.89,
12/11 07Z,   2.00, -18.23, -19.93,  99.90,  -3.70,
12/11 08Z,   2.20, -19.90, -21.60,  99.90,  -3.90,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 09Z,   2.30, -19.85,  99.90, -21.38,  -3.83,
12/11 10Z,   2.30, -18.23,  99.90, -19.70,  -3.77,
12/11 11Z,   2.20, -15.56,  99.90, -17.06,  -3.70,
12/11 12Z,   2.10, -12.42,  99.90, -13.95,  -3.63,
12/11 13Z,   1.90,  -9.43,  99.90, -11.09,  -3.57,
12/11 14Z,   1.60,  -7.25,  99.90,  -9.15,  -3.50,
12/11 15Z,   1.40,  -6.34,  99.90,  -8.38,  -3.44,  (max)
12/11 16Z,   1.20,  -6.74,  99.90,  -8.91,  -3.37,
12/11 17Z,   1.10,  -8.24,  99.90, -10.45,  -3.31,
12/11 18Z,   1.00, -10.56,  99.90, -12.80,  -3.24,
12/11 19Z,   1.10, -13.18,  99.90, -15.26,  -3.18,
12/11 20Z,   1.20, -15.35,  99.90, -17.26,  -3.11,
12/11 21Z,   1.30, -16.37,  99.90, -18.18,  -3.11,  (min)
12/11 22Z,   1.40, -16.03,  99.90, -17.74,  -3.11,
12/11 23Z,   1.40, -14.61,  99.90, -16.32,  -3.11,
12/12 00Z,   1.50, -12.52,  99.90, -14.13,  -3.11,
12/12 01Z,   1.50, -10.26,  99.90, -11.87,  -3.11,
12/12 02Z,   1.40,  -8.48,  99.90, -10.19,  -3.11,
12/12 03Z,   1.20,  -7.75,  99.90,  -9.66,  -3.11,  (max)
12/12 04Z,   1.10,  -8.25,  99.90, -10.26,  -3.11,
12/12 05Z,   0.90,  -9.81,  99.90, -12.02,  -3.11,
12/12 06Z,   0.70, -12.13,  99.90, -14.54,  -3.11,
12/12 07Z,   0.50, -14.79,  99.90, -17.40,  -3.11,
12/12 08Z,   0.40, -17.14,  99.90, -19.86,  -3.11,
12/12 09Z,   0.30, -18.45,  99.90, -21.26,  -3.11,  (min)
12/12 10Z,   0.40, -18.33,  99.90, -21.04,  -3.11,
12/12 11Z,   0.40, -16.92,  99.90, -19.63,  -3.11,
12/12 12Z,   0.50, -14.60,  99.90, -17.21,  -3.11,
12/12 13Z,   0.60, -11.83,  99.90, -14.34,  -3.11,
12/12 14Z,   0.80,  -9.16,  99.90, -11.47,  -3.11,
12/12 15Z,   1.00,  -7.24,  99.90,  -9.35,  -3.11,
12/12 16Z,   1.20,  -6.47,  99.90,  -8.38,  -3.11,  (max)
12/12 17Z,   1.30,  -6.89,  99.90,  -8.70,  -3.11,
12/12 18Z,   1.50,  -8.33,  99.90,  -9.94,  -3.11,
12/12 19Z,   1.40, -10.57,  99.90, -12.28,  -3.11,
12/12 20Z,   1.30, -13.14,  99.90, -14.96,  -3.11,
12/12 21Z,   1.10, -15.34,  99.90, -17.35,  -3.11,
12/12 22Z,   0.80, -16.52,  99.90, -18.83,  -3.11,
12/12 23Z,   0.70, -16.49,  99.90, -18.90,  -3.11,  (min)
12/13 00Z,   0.60, -15.42,  99.90, -17.93,  -3.11,
12/13 01Z,   0.70, -13.62,  99.90, -16.03,  -3.11,
12/13 02Z,   1.00, -11.52,  99.90, -13.63,  -3.11,
12/13 03Z,   1.30,  -9.75,  99.90, -11.56,  -3.11,
12/13 04Z,   1.60,  -8.85,  99.90, -10.36,  -3.11,
12/13 05Z,   1.80,  -9.00,  99.90, -10.31,  -3.11,  (max)
12/13 06Z,   1.90, -10.08,  99.90, -11.29,  -3.11,
12/13 07Z,   1.90, -11.87,  99.90, -13.08,  -3.11,
12/13 08Z,   1.80, -14.06,  99.90, -15.37,  -3.11,
12/13 09Z,   1.90, -16.06,  99.90, -17.27,  -3.11,
12/13 10Z,   1.70, -17.19,  99.90, -18.60,  -3.11,
12/13 11Z,   1.50, -17.11,  99.90, -18.72,  -3.11,  (min)
12/13 12Z,   1.40, -15.89,  99.90, -17.60,  -3.11,
12/13 13Z,   1.30, -13.81,  99.90, -15.62,  -3.11,
12/13 14Z,   1.20, -11.24,  99.90, -13.15,  -3.11,
12/13 15Z,   1.20,  -8.75,  99.90, -10.66,  -3.11,
12/13 16Z,   1.20,  -6.99,  99.90,  -8.90,  -3.11,
12/13 17Z,   1.30,  -6.34,  99.90,  -8.15,  -3.11,  (max)
12/13 18Z,   1.30,  -6.84,  99.90,  -8.65,  -3.11,
12/13 19Z,   1.40,  -8.36,  99.90, -10.07,  -3.11,
12/13 20Z,   1.50, -10.71,  99.90, -12.32,  -3.11,
12/13 21Z,   1.60, -13.41,  99.90, -14.92,  -3.11,
12/13 22Z,   1.70, -15.76,  99.90, -17.17,  -3.11,
12/13 23Z,   1.80, -17.12,  99.90, -18.43,  -3.11,  (min)
12/14 00Z,   2.00, -17.30,  99.90, -18.41,  -3.11,
12/14 01Z,   2.10, -16.38,  99.90, -17.39,  -3.11,
12/14 02Z,   2.30, -14.62,  99.90, -15.43,  -3.11,
12/14 03Z,   2.30, -12.44,  99.90, -13.25,  -3.11,
12/14 04Z,   2.50, -10.51,  99.90, -11.12,  -3.11,
12/14 05Z,   2.60,  -9.36,  99.90,  -9.87,  -3.11,
12/14 06Z,   2.70,  -9.18,  99.90,  -9.59,  -3.11,  (max)
12/14 07Z,   2.60,  -9.89,  99.90, -10.41,  -3.11,
12/14 08Z,   2.50, -11.37,  99.90, -11.98,  -3.11,
12/14 09Z,   2.30, -13.33,  99.90, -14.14,  -3.11,
12/14 10Z,   2.00, -15.19,  99.90, -16.30,  -3.11,
12/14 11Z,   1.70, -16.27,  99.90, -17.68,  -3.11,
12/14 12Z,   1.20, -16.23,  99.90, -18.14,  -3.11,  (min)
12/14 13Z,   0.90, -15.10,  99.90, -17.31,  -3.11,
12/14 14Z,   0.90, -13.09,  99.90, -15.30,  -3.11,
12/14 15Z,   1.00, -10.56,  99.90, -12.67,  -3.11,
12/14 16Z,   1.40,  -8.13,  99.90,  -9.84,  -3.11,
12/14 17Z,   1.80,  -6.50,  99.90,  -7.81,  -3.11,
12/14 18Z,   2.00,  -6.03,  99.90,  -7.14,  -3.11,  (max)
12/14 19Z,   2.40,  -6.75,  99.90,  -7.46,  -3.11,
12/14 20Z,   2.90,  -8.53,  99.90,  -8.74,  -3.11,
12/14 21Z,   3.30, -11.15,  99.90, -10.96,  -3.11,
12/14 22Z,   3.40, -14.10,  99.90, -13.81,  -3.11,
12/14 23Z,   3.40, -16.61,  99.90, -16.32,  -3.11,
12/15 00Z,   3.30, -18.07,  99.90, -17.88,  -3.11,