EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 03/06/2026 04:21:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/04 12Z,   0.70,  -6.64,  -5.62,  99.90,   0.32,
03/04 13Z,   0.70, -10.87,  -9.82,  99.90,   0.35,
03/04 14Z,   0.70, -15.24, -14.29,  99.90,   0.25,
03/04 15Z,   0.80, -18.57, -17.76,  99.90,   0.01,
03/04 16Z,   0.80, -19.96, -19.23,  99.90,  -0.07,  (min)
03/04 17Z,   0.80, -19.11, -18.48,  99.90,  -0.17,
03/04 18Z,   0.50, -16.30, -15.68,  99.90,   0.12,
03/04 19Z,   0.40, -12.28, -11.60,  99.90,   0.28,
03/04 20Z,   0.40,  -8.07,  -7.40,  99.90,   0.27,
03/04 21Z,   0.40,  -4.70,  -4.12,  99.90,   0.18,
03/04 22Z,   0.40,  -3.01,  -2.52,  99.90,   0.09,  (max)
03/04 23Z,   0.30,  -3.50,  -3.20,  99.90,   0.00,
03/05 00Z,   0.10,  -6.17,  -5.97,  99.90,   0.10,
03/05 01Z,   0.20, -10.39, -10.27,  99.90,  -0.08,
03/05 02Z,   0.20, -15.07, -14.96,  99.90,  -0.09,
03/05 03Z,   0.20, -18.95, -18.80,  99.90,  -0.05,
03/05 04Z,   0.10, -20.98, -20.90,  99.90,  -0.02,  (min)
03/05 05Z,   0.00, -20.66, -20.67,  99.90,  -0.01,
03/05 06Z,   0.00, -18.13, -18.23,  99.90,  -0.10,
03/05 07Z,   0.00, -14.08, -14.20,  99.90,  -0.12,
03/05 08Z,   0.00,  -9.54,  -9.61,  99.90,  -0.07,
03/05 09Z,   0.00,  -5.59,  -5.58,  99.90,   0.01,
03/05 10Z,   0.00,  -3.16,  -3.08,  99.90,   0.08,
03/05 11Z,   0.00,  -2.84,  -2.72,  99.90,   0.12,  (max)
03/05 12Z,   0.00,  -4.76,  -4.64,  99.90,   0.12,
03/05 13Z,   0.10,  -8.44,  -8.35,  99.90,  -0.01,
03/05 14Z,   0.10, -12.93, -12.76,  99.90,   0.07,
03/05 15Z,   0.10, -17.02, -16.94,  99.90,  -0.02,
03/05 16Z,   0.10, -19.64, -19.45,  99.90,   0.09,
03/05 17Z,   0.10, -20.14, -19.90,  99.90,   0.14,  (min)
03/05 18Z,   0.10, -18.48, -18.19,  99.90,   0.19,
03/05 19Z,   0.00, -15.16, -14.90,  99.90,   0.26,
03/05 20Z,   0.00, -11.06, -10.88,  99.90,   0.18,
03/05 21Z,   0.00,  -7.18,  -7.05,  99.90,   0.13,
03/05 22Z,   0.00,  -4.47,  -4.42,  99.90,   0.05,
03/05 23Z,   0.00,  -3.62,  -3.58,  99.90,   0.04,  (max)
03/06 00Z,   0.00,  -4.91,  -4.73,  99.90,   0.18,
03/06 01Z,   0.00,  -8.06,  -7.82,  99.90,   0.24,
03/06 02Z,   0.00, -12.27, -11.93,  99.90,   0.34,
03/06 03Z,   0.00, -16.39, -16.03,  99.90,   0.36,
03/06 04Z,   0.00, -19.27, -19.04,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 05Z,   0.00, -20.13,  99.90, -19.91,   0.22,  (min)
03/06 06Z,  -0.10, -18.78,  99.90, -18.67,   0.20,
03/06 07Z,  -0.10, -15.61,  99.90, -15.51,   0.19,
03/06 08Z,  -0.10, -11.45,  99.90, -11.37,   0.18,
03/06 09Z,  -0.10,  -7.32,  99.90,  -7.26,   0.16,
03/06 10Z,  -0.10,  -4.22,  99.90,  -4.17,   0.15,
03/06 11Z,  -0.10,  -2.90,  99.90,  -2.86,   0.14,  (max)
03/06 12Z,   0.00,  -3.70,  99.90,  -3.58,   0.13,
03/06 13Z,   0.00,  -6.48,  99.90,  -6.36,   0.11,
03/06 14Z,   0.00, -10.54,  99.90, -10.44,   0.10,
03/06 15Z,   0.00, -14.84,  99.90, -14.75,   0.09,
03/06 16Z,   0.10, -18.26,  99.90, -18.08,   0.07,
03/06 17Z,   0.10, -19.95,  99.90, -19.77,   0.07,  (min)
03/06 18Z,   0.10, -19.55,  99.90, -19.38,   0.07,
03/06 19Z,   0.20, -17.28,  99.90, -17.01,   0.07,
03/06 20Z,   0.30, -13.78,  99.90, -13.41,   0.07,
03/06 21Z,   0.30,  -9.94,  99.90,  -9.57,   0.07,
03/06 22Z,   0.40,  -6.70,  99.90,  -6.22,   0.07,
03/06 23Z,   0.40,  -4.84,  99.90,  -4.36,   0.07,  (max)
03/07 00Z,   0.40,  -4.84,  99.90,  -4.37,   0.07,
03/07 01Z,   0.40,  -6.73,  99.90,  -6.25,   0.07,
03/07 02Z,   0.40, -10.01,  99.90,  -9.54,   0.07,
03/07 03Z,   0.30, -13.79,  99.90, -13.42,   0.07,
03/07 04Z,   0.30, -17.00,  99.90, -16.63,   0.07,
03/07 05Z,   0.20, -18.72,  99.90, -18.45,   0.07,  (min)
03/07 06Z,   0.10, -18.49,  99.90, -18.32,   0.07,
03/07 07Z,   0.00, -16.39,  99.90, -16.31,   0.07,
03/07 08Z,   0.00, -12.98,  99.90, -12.90,   0.07,
03/07 09Z,   0.00,  -9.12,  99.90,  -9.05,   0.07,
03/07 10Z,   0.00,  -5.77,  99.90,  -5.70,   0.07,
03/07 11Z,   0.00,  -3.73,  99.90,  -3.66,   0.07,
03/07 12Z,   0.00,  -3.53,  99.90,  -3.45,   0.07,  (max)
03/07 13Z,   0.00,  -5.25,  99.90,  -5.17,   0.07,
03/07 14Z,   0.00,  -8.50,  99.90,  -8.43,   0.07,
03/07 15Z,   0.00, -12.49,  99.90, -12.42,   0.07,
03/07 16Z,   0.00, -16.20,  99.90, -16.13,   0.07,
03/07 17Z,   0.00, -18.72,  99.90, -18.65,   0.07,
03/07 18Z,  -0.10, -19.48,  99.90, -19.50,   0.07,  (min)
03/07 19Z,  -0.10, -18.39,  99.90, -18.42,   0.07,
03/07 20Z,  -0.10, -15.84,  99.90, -15.86,   0.07,
03/07 21Z,   0.00, -12.51,  99.90, -12.44,   0.07,
03/07 22Z,   0.10,  -9.24,  99.90,  -9.06,   0.07,
03/07 23Z,   0.40,  -6.80,  99.90,  -6.33,   0.07,
03/08 00Z,   0.70,  -5.80,  99.90,  -5.02,   0.07,  (max)
03/08 01Z,   0.80,  -6.46,  99.90,  -5.58,   0.07,
03/08 02Z,   0.80,  -8.60,  99.90,  -7.73,   0.07,
03/08 03Z,   0.60, -11.62,  99.90, -10.95,   0.07,
03/08 04Z,   0.40, -14.65,  99.90, -14.17,   0.07,
03/08 05Z,   0.30, -16.79,  99.90, -16.41,   0.07,
03/08 06Z,   0.10, -17.43,  99.90, -17.26,   0.07,  (min)
03/08 07Z,   0.00, -16.39,  99.90, -16.32,   0.07,
03/08 08Z,   0.00, -13.94,  99.90, -13.86,   0.07,
03/08 09Z,   0.00, -10.70,  99.90, -10.63,   0.07,
03/08 10Z,   0.00,  -7.50,  99.90,  -7.42,   0.07,
03/08 11Z,   0.10,  -5.10,  99.90,  -4.92,   0.07,
03/08 12Z,   0.20,  -4.12,  99.90,  -3.84,   0.07,  (max)
03/08 13Z,   0.30,  -4.82,  99.90,  -4.45,   0.07,
03/08 14Z,   0.30,  -7.09,  99.90,  -6.71,   0.07,
03/08 15Z,   0.20, -10.38,  99.90, -10.10,   0.07,
03/08 16Z,   0.10, -13.90,  99.90, -13.73,   0.07,
03/08 17Z,   0.00, -16.80,  99.90, -16.72,   0.07,
03/08 18Z,  -0.10, -18.41,  99.90, -18.44,   0.07,
03/08 19Z,  -0.20, -18.44,  99.90, -18.57,   0.07,  (min)
03/08 20Z,  -0.20, -17.00,  99.90, -17.12,   0.07,
03/08 21Z,  -0.20, -14.52,  99.90, -14.65,   0.07,
03/08 22Z,  -0.20, -11.66,  99.90, -11.79,   0.07,
03/08 23Z,  -0.10,  -9.12,  99.90,  -9.15,   0.07,
03/09 00Z,   0.00,  -7.49,  99.90,  -7.42,   0.07,
03/09 01Z,   0.00,  -7.15,  99.90,  -7.08,   0.07,  (max)
03/09 02Z,   0.10,  -8.15,  99.90,  -7.98,   0.07,
03/09 03Z,   0.10, -10.17,  99.90, -10.00,   0.07,
03/09 04Z,   0.00, -12.60,  99.90, -12.53,   0.07,
03/09 05Z,   0.00, -14.72,  99.90, -14.64,   0.07,
03/09 06Z,   0.00, -15.87,  99.90, -15.80,   0.07,  (min)
03/09 07Z,  -0.10, -15.72,  99.90, -15.74,   0.07,
03/09 08Z,  -0.20, -14.26,  99.90, -14.39,   0.07,
03/09 09Z,  -0.20, -11.87,  99.90, -12.00,   0.07,
03/09 10Z,  -0.10,  -9.15,  99.90,  -9.17,   0.07,
03/09 11Z,   0.00,  -6.75,  99.90,  -6.68,   0.07,
03/09 12Z,   0.00,  -5.29,  99.90,  -5.21,   0.07,
03/09 13Z,   0.00,  -5.14,  99.90,  -5.06,   0.07,  (max)
03/09 14Z,   0.00,  -6.38,  99.90,  -6.31,   0.07,
03/09 15Z,   0.00,  -8.75,  99.90,  -8.68,   0.07,
03/09 16Z,   0.00, -11.70,  99.90, -11.63,   0.07,
03/09 17Z,   0.00, -14.54,  99.90, -14.46,   0.07,
03/09 18Z,  -0.10, -16.62,  99.90, -16.65,   0.07,
03/09 19Z,  99.90, -17.55,  99.90,  99.90,   0.07,
03/09 20Z,  99.90, -17.20,  99.90,  99.90,   0.07,
03/09 21Z,  99.90, -15.76,  99.90,  99.90,   0.07,
03/09 22Z,  99.90, -13.66,  99.90,  99.90,   0.07,
03/09 23Z,  99.90, -11.43,  99.90,  99.90,   0.07,
03/10 00Z,  99.90,  -9.60,  99.90,  99.90,   0.07,