EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 05/15/2026 04:21:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 12Z,   2.30, -18.34, -18.79,  99.90,  -2.75,
05/13 13Z,   2.30, -19.57, -20.16,  99.90,  -2.89,  (min)
05/13 14Z,   2.20, -18.99, -19.52,  99.90,  -2.73,
05/13 15Z,   2.10, -16.90, -17.46,  99.90,  -2.66,
05/13 16Z,   2.00, -13.88, -14.46,  99.90,  -2.58,
05/13 17Z,   2.00, -10.66, -11.35,  99.90,  -2.69,
05/13 18Z,   2.20,  -8.08,  -8.88,  99.90,  -3.00,
05/13 19Z,   2.30,  -6.87,  -7.65,  99.90,  -3.08,  (max)
05/13 20Z,   2.30,  -7.26,  -8.02,  99.90,  -3.06,
05/13 21Z,   2.20,  -9.00,  -9.70,  99.90,  -2.90,
05/13 22Z,   2.20, -11.66, -12.20,  99.90,  -2.74,
05/13 23Z,   2.20, -14.70, -15.25,  99.90,  -2.75,
05/14 00Z,   2.30, -17.31, -17.88,  99.90,  -2.87,
05/14 01Z,   2.30, -18.61, -19.25,  99.90,  -2.94,  (min)
05/14 02Z,   2.30, -18.11, -18.83,  99.90,  -3.02,
05/14 03Z,   2.30, -15.95, -16.67,  99.90,  -3.02,
05/14 04Z,   2.20, -12.70, -13.63,  99.90,  -3.13,
05/14 05Z,   2.10,  -9.09, -10.09,  99.90,  -3.10,
05/14 06Z,   2.30,  -5.98,  -6.95,  99.90,  -3.27,
05/14 07Z,   2.30,  -4.22,  -5.06,  99.90,  -3.14,
05/14 08Z,   2.30,  -4.30,  -5.06,  99.90,  -3.06,  (max)
05/14 09Z,   2.20,  -6.17,  -6.73,  99.90,  -2.76,
05/14 10Z,   2.10,  -9.42,  -9.78,  99.90,  -2.46,
05/14 11Z,   2.00, -13.51, -13.96,  99.90,  -2.45,
05/14 12Z,   2.10, -17.60, -18.18,  99.90,  -2.68,
05/14 13Z,   2.10, -20.61, -21.07,  99.90,  -2.56,
05/14 14Z,   2.00, -21.63, -22.12,  99.90,  -2.49,  (min)
05/14 15Z,   1.90, -20.48, -20.97,  99.90,  -2.39,
05/14 16Z,   1.80, -17.58, -18.21,  99.90,  -2.43,
05/14 17Z,   1.70, -13.75, -14.53,  99.90,  -2.48,
05/14 18Z,   2.10,  -9.91, -10.76,  99.90,  -2.95,
05/14 19Z,   2.10,  -7.05,  -7.85,  99.90,  -2.90,
05/14 20Z,   2.00,  -5.86,  -6.73,  99.90,  -2.87,  (max)
05/14 21Z,   1.80,  -6.48,  -7.33,  99.90,  -2.65,
05/14 22Z,   1.70,  -8.58,  -9.37,  99.90,  -2.49,
05/14 23Z,   1.70, -11.66, -12.24,  99.90,  -2.28,
05/15 00Z,   1.80, -15.05, -15.85,  99.90,  -2.60,
05/15 01Z,   1.80, -17.79, -18.57,  99.90,  -2.58,
05/15 02Z,   1.90, -18.89, -19.79,  99.90,  -2.80,  (min)
05/15 03Z,   2.00, -17.89, -18.58,  99.90,  -2.69,
05/15 04Z,   2.20, -15.08, -15.79,  99.90,  -2.91,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 05Z,   2.30, -11.21,  99.90, -11.79,  -2.88,
05/15 06Z,   2.20,  -7.21,  99.90,  -7.87,  -2.85,
05/15 07Z,   2.10,  -4.10,  99.90,  -4.83,  -2.83,
05/15 08Z,   1.90,  -2.75,  99.90,  -3.65,  -2.80,  (max)
05/15 09Z,   1.50,  -3.52,  99.90,  -4.79,  -2.77,
05/15 10Z,   1.30,  -6.23,  99.90,  -7.68,  -2.75,
05/15 11Z,   1.10, -10.36,  99.90, -11.98,  -2.72,
05/15 12Z,   1.00, -15.22,  99.90, -16.91,  -2.69,
05/15 13Z,   1.00, -19.76,  99.90, -21.42,  -2.67,
05/15 14Z,   1.20, -22.75,  99.90, -24.19,  -2.64,
05/15 15Z,   1.40, -23.32,  99.90, -24.53,  -2.61,  (min)
05/15 16Z,   1.60, -21.40,  99.90, -22.38,  -2.59,
05/15 17Z,   1.90, -17.68,  99.90, -18.36,  -2.59,
05/15 18Z,   2.10, -13.15,  99.90, -13.64,  -2.59,
05/15 19Z,   2.20,  -8.92,  99.90,  -9.31,  -2.59,
05/15 20Z,   2.30,  -6.01,  99.90,  -6.30,  -2.59,
05/15 21Z,   2.20,  -5.03,  99.90,  -5.42,  -2.59,  (max)
05/15 22Z,   2.00,  -5.99,  99.90,  -6.57,  -2.59,
05/15 23Z,   1.50,  -8.48,  99.90,  -9.56,  -2.59,
05/16 00Z,   1.20, -11.94,  99.90, -13.32,  -2.59,
05/16 01Z,   1.10, -15.56,  99.90, -17.05,  -2.59,
05/16 02Z,   1.10, -18.25,  99.90, -19.74,  -2.59,
05/16 03Z,   1.20, -18.97,  99.90, -20.35,  -2.59,  (min)
05/16 04Z,   1.30, -17.36,  99.90, -18.64,  -2.59,
05/16 05Z,   1.50, -13.91,  99.90, -14.99,  -2.59,
05/16 06Z,   1.80,  -9.57,  99.90, -10.35,  -2.59,
05/16 07Z,   1.90,  -5.42,  99.90,  -6.10,  -2.59,
05/16 08Z,   2.00,  -2.54,  99.90,  -3.13,  -2.59,
05/16 09Z,   2.00,  -1.75,  99.90,  -2.34,  -2.59,  (max)
05/16 10Z,   1.90,  -3.27,  99.90,  -3.96,  -2.59,
05/16 11Z,   1.70,  -6.77,  99.90,  -7.66,  -2.59,
05/16 12Z,   1.60, -11.65,  99.90, -12.63,  -2.59,
05/16 13Z,   1.50, -17.03,  99.90, -18.12,  -2.59,
05/16 14Z,   1.50, -21.74,  99.90, -22.82,  -2.59,
05/16 15Z,   1.40, -24.43,  99.90, -25.62,  -2.59,  (min)
05/16 16Z,   1.40, -24.34,  99.90, -25.52,  -2.59,
05/16 17Z,   1.40, -21.64,  99.90, -22.82,  -2.59,
05/16 18Z,   1.30, -17.23,  99.90, -18.51,  -2.59,
05/16 19Z,   1.20, -12.27,  99.90, -13.66,  -2.59,
05/16 20Z,   1.10,  -7.94,  99.90,  -9.43,  -2.59,
05/16 21Z,   1.10,  -5.21,  99.90,  -6.69,  -2.59,
05/16 22Z,   1.10,  -4.55,  99.90,  -6.04,  -2.59,  (max)
05/16 23Z,   1.20,  -5.88,  99.90,  -7.26,  -2.59,
05/17 00Z,   1.30,  -8.72,  99.90, -10.00,  -2.59,
05/17 01Z,   1.50, -12.44,  99.90, -13.53,  -2.59,
05/17 02Z,   1.60, -16.13,  99.90, -17.12,  -2.59,
05/17 03Z,   1.80, -18.57,  99.90, -19.36,  -2.59,
05/17 04Z,   1.80, -18.76,  99.90, -19.55,  -2.59,  (min)
05/17 05Z,   1.80, -16.54,  99.90, -17.33,  -2.59,
05/17 06Z,   1.70, -12.60,  99.90, -13.48,  -2.59,
05/17 07Z,   1.50,  -8.02,  99.90,  -9.11,  -2.59,
05/17 08Z,   1.30,  -3.99,  99.90,  -5.27,  -2.59,
05/17 09Z,   1.10,  -1.53,  99.90,  -3.02,  -2.59,  (max)
05/17 10Z,   0.90,  -1.36,  99.90,  -3.05,  -2.59,
05/17 11Z,   0.80,  -3.56,  99.90,  -5.34,  -2.59,
05/17 12Z,   0.80,  -7.69,  99.90,  -9.48,  -2.59,
05/17 13Z,   0.90, -13.06,  99.90, -14.74,  -2.59,
05/17 14Z,   1.10, -18.67,  99.90, -20.16,  -2.59,
05/17 15Z,   1.40, -23.22,  99.90, -24.41,  -2.59,
05/17 16Z,   1.60, -25.38,  99.90, -26.37,  -2.59,  (min)
05/17 17Z,   1.80, -24.58,  99.90, -25.36,  -2.59,
05/17 18Z,   1.90, -21.22,  99.90, -21.91,  -2.59,
05/17 19Z,   1.80, -16.40,  99.90, -17.19,  -2.59,
05/17 20Z,   1.70, -11.34,  99.90, -12.23,  -2.59,
05/17 21Z,   1.50,  -7.18,  99.90,  -8.27,  -2.59,
05/17 22Z,   1.30,  -4.78,  99.90,  -6.07,  -2.59,
05/17 23Z,   1.10,  -4.50,  99.90,  -5.99,  -2.59,  (max)
05/18 00Z,   1.10,  -6.15,  99.90,  -7.64,  -2.59,
05/18 01Z,   1.10,  -9.24,  99.90, -10.72,  -2.59,
05/18 02Z,   1.30, -13.06,  99.90, -14.35,  -2.59,
05/18 03Z,   1.50, -16.61,  99.90, -17.70,  -2.59,
05/18 04Z,   1.80, -18.64,  99.90, -19.42,  -2.59,  (min)
05/18 05Z,   2.00, -18.26,  99.90, -18.85,  -2.59,
05/18 06Z,   2.00, -15.56,  99.90, -16.14,  -2.59,
05/18 07Z,   2.10, -11.36,  99.90, -11.85,  -2.59,
05/18 08Z,   2.10,  -6.85,  99.90,  -7.33,  -2.59,
05/18 09Z,   1.80,  -3.13,  99.90,  -3.92,  -2.59,
05/18 10Z,   1.60,  -1.20,  99.90,  -2.18,  -2.59,  (max)
05/18 11Z,   1.40,  -1.60,  99.90,  -2.78,  -2.59,
05/18 12Z,   1.20,  -4.31,  99.90,  -5.69,  -2.59,
05/18 13Z,   1.20,  -8.82,  99.90, -10.20,  -2.59,
05/18 14Z,   1.20, -14.37,  99.90, -15.75,  -2.59,
05/18 15Z,   1.30, -19.88,  99.90, -21.17,  -2.59,
05/18 16Z,   1.40, -24.00,  99.90, -25.18,  -2.59,
05/18 17Z,   1.60, -25.51,  99.90, -26.50,  -2.59,  (min)
05/18 18Z,   1.80, -24.08,  99.90, -24.86,  -2.59,
05/18 19Z,  99.90, -20.34,  99.90,  99.90,  -2.59,
05/18 20Z,  99.90, -15.45,  99.90,  99.90,  -2.59,
05/18 21Z,  99.90, -10.58,  99.90,  99.90,  -2.59,
05/18 22Z,  99.90,  -6.78,  99.90,  99.90,  -2.59,
05/18 23Z,  99.90,  -4.79,  99.90,  99.90,  -2.59,
05/19 00Z,  99.90,  -4.86,  99.90,  99.90,  -2.59,