EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 05/17/2026 17:22:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 00Z,  -0.60,  -6.32,  -6.67,  99.90,   0.25,
05/16 01Z,  -0.70,  -8.63,  -9.03,  99.90,   0.30,
05/16 02Z,  -0.70, -10.85, -11.09,  99.90,   0.46,
05/16 03Z,  -0.80, -12.33, -12.46,  99.90,   0.67,
05/16 04Z,  -0.90, -12.64, -12.63,  99.90,   0.91,  (min)
05/16 05Z,  -0.90, -11.68, -11.65,  99.90,   0.93,
05/16 06Z,  -0.90,  -9.63,  -9.64,  99.90,   0.89,
05/16 07Z,  -0.90,  -6.77,  -6.79,  99.90,   0.88,
05/16 08Z,  -0.90,  -3.80,  -3.79,  99.90,   0.91,
05/16 09Z,  -1.00,  -1.70,  -1.80,  99.90,   0.90,
05/16 10Z,  -1.00,  -1.20,  -1.57,  99.90,   0.63,  (max)
05/16 11Z,  -1.10,  -2.42,  -2.72,  99.90,   0.80,
05/16 12Z,  -1.00,  -5.11,  -5.29,  99.90,   0.82,
05/16 13Z,  -1.00,  -8.72,  -8.88,  99.90,   0.84,
05/16 14Z,  -1.00, -12.50, -12.52,  99.90,   0.98,
05/16 15Z,  -1.00, -15.68, -15.48,  99.90,   1.20,
05/16 16Z,  -0.90, -17.63, -17.42,  99.90,   1.11,
05/16 17Z,  -0.80, -17.98, -17.72,  99.90,   1.06,  (min)
05/16 18Z,  -0.80, -16.70, -16.63,  99.90,   0.87,
05/16 19Z,  -0.70, -13.98, -13.83,  99.90,   0.85,
05/16 20Z,  -0.70, -10.34, -10.09,  99.90,   0.95,
05/16 21Z,  -0.70,  -6.82,  -6.49,  99.90,   1.03,
05/16 22Z,  -0.70,  -4.46,  -4.14,  99.90,   1.02,
05/16 23Z,  -0.70,  -3.73,  -3.66,  99.90,   0.77,  (max)
05/17 00Z,  -0.60,  -4.55,  -4.55,  99.90,   0.60,
05/17 01Z,  -0.60,  -6.49,  -6.36,  99.90,   0.73,
05/17 02Z,  -0.50,  -8.91,  -8.69,  99.90,   0.72,
05/17 03Z,  -0.50, -11.04, -10.73,  99.90,   0.81,
05/17 04Z,  -0.50, -12.30, -11.89,  99.90,   0.91,  (min)
05/17 05Z,  -0.50, -12.31, -11.73,  99.90,   1.08,
05/17 06Z,  -0.40, -11.05, -10.39,  99.90,   1.06,
05/17 07Z,  -0.30,  -8.70,  -8.07,  99.90,   0.93,
05/17 08Z,  -0.30,  -5.64,  -4.91,  99.90,   1.03,
05/17 09Z,  -0.30,  -2.70,  -2.18,  99.90,   0.82,
05/17 10Z,  -0.30,  -0.93,  -0.86,  99.90,   0.37,  (max)
05/17 11Z,  -0.30,  -0.94,  -0.96,  99.90,   0.28,
05/17 12Z,  -0.30,  -2.73,  -2.47,  99.90,   0.56,
05/17 13Z,  -0.30,  -5.90,  -5.59,  99.90,   0.61,
05/17 14Z,  -0.30,  -9.81,  -9.48,  99.90,   0.63,
05/17 15Z,  -0.30, -13.68, -13.35,  99.90,   0.63,
05/17 16Z,  -0.30, -16.75, -16.61,  99.90,   0.44,
05/17 17Z,  -0.30, -18.44, -18.22,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 18Z,  -0.30, -18.44,  99.90, -18.23,   0.51,  (min)
05/17 19Z,  -0.30, -16.75,  99.90, -16.54,   0.50,
05/17 20Z,  -0.30, -13.61,  99.90, -13.41,   0.50,
05/17 21Z,  -0.40,  -9.71,  99.90,  -9.62,   0.49,
05/17 22Z,  -0.40,  -6.21,  99.90,  -6.13,   0.48,
05/17 23Z,  -0.50,  -4.10,  99.90,  -4.13,   0.47,
05/18 00Z,  -0.50,  -3.71,  99.90,  -3.74,   0.46,  (max)
05/18 01Z,  -0.50,  -4.81,  99.90,  -4.85,   0.46,
05/18 02Z,  -0.40,  -6.90,  99.90,  -6.85,   0.45,
05/18 03Z,  -0.40,  -9.26,  99.90,  -9.22,   0.44,
05/18 04Z,  -0.40, -11.21,  99.90, -11.17,   0.43,
05/18 05Z,  -0.40, -12.19,  99.90, -12.17,   0.42,  (min)
05/18 06Z,  -0.50, -11.92,  99.90, -12.00,   0.42,
05/18 07Z,  -0.50, -10.40,  99.90, -10.48,   0.42,
05/18 08Z,  -0.60,  -7.85,  99.90,  -8.03,   0.42,
05/18 09Z,  -0.60,  -4.76,  99.90,  -4.93,   0.42,
05/18 10Z,  -0.60,  -2.04,  99.90,  -2.22,   0.42,
05/18 11Z,  -0.60,  -0.72,  99.90,  -0.89,   0.42,  (max)
05/18 12Z,  -0.60,  -1.23,  99.90,  -1.41,   0.42,
05/18 13Z,  -0.60,  -3.44,  99.90,  -3.61,   0.42,
05/18 14Z,  -0.60,  -6.85,  99.90,  -7.03,   0.42,
05/18 15Z,  -0.60, -10.79,  99.90, -10.97,   0.42,
05/18 16Z,  -0.60, -14.51,  99.90, -14.69,   0.42,
05/18 17Z,  -0.60, -17.32,  99.90, -17.50,   0.42,
05/18 18Z,  -0.60, -18.69,  99.90, -18.87,   0.42,  (min)
05/18 19Z,  -0.60, -18.34,  99.90, -18.52,   0.42,
05/18 20Z,  -0.60, -16.32,  99.90, -16.49,   0.42,
05/18 21Z,  -0.60, -12.96,  99.90, -13.13,   0.42,
05/18 22Z,  -0.60,  -9.07,  99.90,  -9.25,   0.42,
05/18 23Z,  -0.60,  -5.84,  99.90,  -6.01,   0.42,
05/19 00Z,  -0.70,  -4.11,  99.90,  -4.39,   0.42,
05/19 01Z,  -0.70,  -4.04,  99.90,  -4.32,   0.42,  (max)
05/19 02Z,  -0.70,  -5.33,  99.90,  -5.61,   0.42,
05/19 03Z,  -0.80,  -7.40,  99.90,  -7.78,   0.42,
05/19 04Z,  -0.80,  -9.59,  99.90,  -9.97,   0.42,
05/19 05Z,  -0.80, -11.28,  99.90, -11.65,   0.42,
05/19 06Z,  -0.80, -12.00,  99.90, -12.37,   0.42,  (min)
05/19 07Z,  -0.70, -11.49,  99.90, -11.76,   0.42,
05/19 08Z,  -0.50,  -9.81,  99.90,  -9.88,   0.42,
05/19 09Z,  -0.30,  -7.22,  99.90,  -7.10,   0.42,
05/19 10Z,  -0.30,  -4.28,  99.90,  -4.16,   0.42,
05/19 11Z,  -0.30,  -1.94,  99.90,  -1.82,   0.42,
05/19 12Z,  -0.30,  -1.09,  99.90,  -0.96,   0.42,  (max)
05/19 13Z,  -0.30,  -1.99,  99.90,  -1.87,   0.42,
05/19 14Z,  -0.40,  -4.39,  99.90,  -4.37,   0.42,
05/19 15Z,  -0.40,  -7.78,  99.90,  -7.76,   0.42,
05/19 16Z,  -0.50, -11.51,  99.90, -11.59,   0.42,
05/19 17Z,  -0.50, -14.91,  99.90, -14.99,   0.42,
05/19 18Z,  -0.60, -17.38,  99.90, -17.55,   0.42,
05/19 19Z,  -0.60, -18.39,  99.90, -18.57,   0.42,  (min)
05/19 20Z,  -0.60, -17.75,  99.90, -17.93,   0.42,
05/19 21Z,  -0.60, -15.56,  99.90, -15.74,   0.42,
05/19 22Z,  -0.60, -12.22,  99.90, -12.39,   0.42,
05/19 23Z,  -0.60,  -8.58,  99.90,  -8.76,   0.42,
05/20 00Z,  -0.60,  -5.76,  99.90,  -5.94,   0.42,
05/20 01Z,  -0.60,  -4.44,  99.90,  -4.61,   0.42,  (max)
05/20 02Z,  -0.70,  -4.61,  99.90,  -4.89,   0.42,
05/20 03Z,  -0.70,  -5.93,  99.90,  -6.20,   0.42,
05/20 04Z,  -0.80,  -7.85,  99.90,  -8.22,   0.42,
05/20 05Z,  -0.80,  -9.79,  99.90, -10.17,   0.42,
05/20 06Z,  -0.80, -11.22,  99.90, -11.60,   0.42,
05/20 07Z,  -0.70, -11.71,  99.90, -11.99,   0.42,  (min)
05/20 08Z,  -0.70, -11.06,  99.90, -11.34,   0.42,
05/20 09Z,  -0.60,  -9.37,  99.90,  -9.55,   0.42,
05/20 10Z,  -0.60,  -6.94,  99.90,  -7.12,   0.42,
05/20 11Z,  -0.60,  -4.33,  99.90,  -4.51,   0.42,
05/20 12Z,  -0.60,  -2.43,  99.90,  -2.61,   0.42,
05/20 13Z,  -0.60,  -1.98,  99.90,  -2.15,   0.42,  (max)
05/20 14Z,  -0.70,  -3.08,  99.90,  -3.36,   0.42,
05/20 15Z,  -0.70,  -5.42,  99.90,  -5.70,   0.42,
05/20 16Z,  -0.70,  -8.54,  99.90,  -8.82,   0.42,
05/20 17Z,  -0.70, -11.89,  99.90, -12.17,   0.42,
05/20 18Z,  -0.70, -14.89,  99.90, -15.16,   0.42,
05/20 19Z,  -0.60, -16.96,  99.90, -17.13,   0.42,
05/20 20Z,  -0.60, -17.65,  99.90, -17.83,   0.42,  (min)
05/20 21Z,  -0.60, -16.84,  99.90, -17.02,   0.42,
05/20 22Z,  -0.60, -14.67,  99.90, -14.84,   0.42,
05/20 23Z,  -0.60, -11.54,  99.90, -11.72,   0.42,
05/21 00Z,  -0.60,  -8.30,  99.90,  -8.48,   0.42,
05/21 01Z,  -0.60,  -5.93,  99.90,  -6.11,   0.42,
05/21 02Z,  -0.60,  -4.93,  99.90,  -5.11,   0.42,  (max)
05/21 03Z,  -0.60,  -5.20,  99.90,  -5.37,   0.42,
05/21 04Z,  -0.60,  -6.41,  99.90,  -6.58,   0.42,
05/21 05Z,  -0.60,  -8.11,  99.90,  -8.29,   0.42,
05/21 06Z,  -0.50,  -9.82,  99.90,  -9.90,   0.42,
05/21 07Z,  -0.50, -11.04,  99.90, -11.12,   0.42,
05/21 08Z,  -0.40, -11.40,  99.90, -11.37,   0.42,  (min)
05/21 09Z,  -0.40, -10.75,  99.90, -10.73,   0.42,
05/21 10Z,  -0.40,  -9.24,  99.90,  -9.22,   0.42,
05/21 11Z,  -0.40,  -7.12,  99.90,  -7.10,   0.42,
05/21 12Z,  -0.40,  -4.91,  99.90,  -4.89,   0.42,