EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Alitak, AK
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Surge List
Gulf of Alaska
#Alitak, AK : 05/17/2026 02:23:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 06Z,  -0.40,  -4.46,  -4.79,  99.90,   0.07,
05/15 07Z,  -0.40,  -1.62,  -1.90,  99.90,   0.12,
05/15 08Z,  -0.40,   0.64,   0.32,  99.90,   0.08,
05/15 09Z,  -0.40,   1.57,   1.00,  99.90,  -0.17,  (max)
05/15 10Z,  -0.40,   0.95,   0.44,  99.90,  -0.11,
05/15 11Z,  -0.40,  -1.10,  -1.47,  99.90,   0.03,
05/15 12Z,  -0.40,  -4.18,  -4.56,  99.90,   0.02,
05/15 13Z,  -0.40,  -7.63,  -7.93,  99.90,   0.10,
05/15 14Z,  -0.50, -10.72, -10.97,  99.90,   0.25,
05/15 15Z,  -0.50, -12.80, -13.12,  99.90,   0.18,
05/15 16Z,  -0.50, -13.45, -13.59,  99.90,   0.36,  (min)
05/15 17Z,  -0.50, -12.61, -12.72,  99.90,   0.39,
05/15 18Z,  -0.50, -10.42, -10.89,  99.90,   0.03,
05/15 19Z,  -0.50,  -7.25,  -7.55,  99.90,   0.20,
05/15 20Z,  -0.50,  -3.97,  -3.89,  99.90,   0.58,
05/15 21Z,  -0.60,  -1.56,  -1.75,  99.90,   0.41,
05/15 22Z,  -0.60,  -0.60,  -1.03,  99.90,   0.17,  (max)
05/15 23Z,  -0.60,  -1.10,  -1.57,  99.90,   0.13,
05/16 00Z,  -0.60,  -2.79,  -3.14,  99.90,   0.25,
05/16 01Z,  -0.70,  -5.10,  -5.50,  99.90,   0.30,
05/16 02Z,  -0.70,  -7.32,  -7.56,  99.90,   0.46,
05/16 03Z,  -0.80,  -8.80,  -8.93,  99.90,   0.67,
05/16 04Z,  -0.90,  -9.11,  -9.10,  99.90,   0.91,  (min)
05/16 05Z,  -0.90,  -8.15,  -8.12,  99.90,   0.93,
05/16 06Z,  -0.90,  -6.10,  -6.11,  99.90,   0.89,
05/16 07Z,  -0.90,  -3.24,  -3.26,  99.90,   0.88,
05/16 08Z,  -0.90,  -0.27,  -0.26,  99.90,   0.91,
05/16 09Z,  -1.00,   1.83,   1.73,  99.90,   0.90,
05/16 10Z,  -1.00,   2.33,   1.96,  99.90,   0.63,  (max)
05/16 11Z,  -1.10,   1.11,   0.81,  99.90,   0.80,
05/16 12Z,  -1.00,  -1.58,  -1.76,  99.90,   0.82,
05/16 13Z,  -1.00,  -5.19,  -5.35,  99.90,   0.84,
05/16 14Z,  -1.00,  -8.97,  -8.99,  99.90,   0.98,
05/16 15Z,  -1.00, -12.15, -11.95,  99.90,   1.20,
05/16 16Z,  -0.90, -14.10, -13.89,  99.90,   1.11,
05/16 17Z,  -0.80, -14.45, -14.19,  99.90,   1.06,  (min)
05/16 18Z,  -0.80, -13.17, -13.10,  99.90,   0.87,
05/16 19Z,  -0.70, -10.45, -10.30,  99.90,   0.85,
05/16 20Z,  -0.70,  -6.81,  -6.56,  99.90,   0.95,
05/16 21Z,  -0.70,  -3.29,  -2.96,  99.90,   1.03,
05/16 22Z,  -0.70,  -0.93,  -0.61,  99.90,   1.02,
05/16 23Z,  -0.70,  -0.20,  -0.13,  99.90,   0.77,  (max)
05/17 00Z,  -0.70,  -1.02,  -1.02,  99.90,   0.70,
05/17 01Z,  -0.70,  -2.96,  -2.83,  99.90,   0.83,
05/17 02Z,  -0.60,  -5.38,  -5.16,  99.90,   0.82,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 03Z,  -0.50,  -7.51,  99.90,  -7.23,   0.78,
05/17 04Z,  -0.50,  -8.77,  99.90,  -8.52,   0.75,
05/17 05Z,  -0.50,  -8.78,  99.90,  -8.56,   0.72,  (min)
05/17 06Z,  -0.40,  -7.52,  99.90,  -7.23,   0.69,
05/17 07Z,  -0.40,  -5.17,  99.90,  -4.92,   0.65,
05/17 08Z,  -0.40,  -2.11,  99.90,  -1.89,   0.62,
05/17 09Z,  -0.30,   0.83,  99.90,   1.12,   0.59,
05/17 10Z,  -0.30,   2.60,  99.90,   2.86,   0.56,  (max)
05/17 11Z,  -0.30,   2.59,  99.90,   2.81,   0.53,
05/17 12Z,  -0.30,   0.80,  99.90,   0.99,   0.49,
05/17 13Z,  -0.30,  -2.37,  99.90,  -2.21,   0.46,
05/17 14Z,  -0.30,  -6.28,  99.90,  -6.15,   0.43,
05/17 15Z,  -0.30, -10.15,  99.90, -10.02,   0.43,
05/17 16Z,  -0.40, -13.22,  99.90, -13.19,   0.43,
05/17 17Z,  -0.40, -14.91,  99.90, -14.88,   0.43,
05/17 18Z,  -0.40, -14.91,  99.90, -14.88,   0.43,  (min)
05/17 19Z,  -0.40, -13.22,  99.90, -13.19,   0.43,
05/17 20Z,  -0.40, -10.08,  99.90, -10.05,   0.43,
05/17 21Z,  -0.40,  -6.18,  99.90,  -6.15,   0.43,
05/17 22Z,  -0.30,  -2.68,  99.90,  -2.55,   0.43,
05/17 23Z,  -0.40,  -0.57,  99.90,  -0.54,   0.43,
05/18 00Z,  -0.40,  -0.18,  99.90,  -0.15,   0.43,  (max)
05/18 01Z,  -0.40,  -1.28,  99.90,  -1.25,   0.43,
05/18 02Z,  -0.50,  -3.37,  99.90,  -3.44,   0.43,
05/18 03Z,  -0.50,  -5.73,  99.90,  -5.80,   0.43,
05/18 04Z,  -0.60,  -7.68,  99.90,  -7.85,   0.43,
05/18 05Z,  -0.60,  -8.66,  99.90,  -8.83,   0.43,  (min)
05/18 06Z,  -0.70,  -8.39,  99.90,  -8.66,   0.43,
05/18 07Z,  -0.60,  -6.87,  99.90,  -7.04,   0.43,
05/18 08Z,  -0.60,  -4.32,  99.90,  -4.49,   0.43,
05/18 09Z,  -0.60,  -1.23,  99.90,  -1.40,   0.43,
05/18 10Z,  -0.60,   1.49,  99.90,   1.32,   0.43,
05/18 11Z,  -0.60,   2.81,  99.90,   2.64,   0.43,  (max)
05/18 12Z,  -0.60,   2.30,  99.90,   2.13,   0.43,
05/18 13Z,  -0.70,   0.09,  99.90,  -0.18,   0.43,
05/18 14Z,  -0.70,  -3.32,  99.90,  -3.59,   0.43,
05/18 15Z,  -0.70,  -7.26,  99.90,  -7.54,   0.43,
05/18 16Z,  -0.70, -10.98,  99.90, -11.25,   0.43,
05/18 17Z,  -0.70, -13.79,  99.90, -14.07,   0.43,
05/18 18Z,  -0.70, -15.16,  99.90, -15.43,   0.43,  (min)
05/18 19Z,  -0.60, -14.81,  99.90, -14.98,   0.43,
05/18 20Z,  -0.60, -12.79,  99.90, -12.96,   0.43,
05/18 21Z,  -0.60,  -9.43,  99.90,  -9.60,   0.43,
05/18 22Z,  -0.60,  -5.54,  99.90,  -5.72,   0.43,
05/18 23Z,  -0.60,  -2.31,  99.90,  -2.48,   0.43,
05/19 00Z,  -0.70,  -0.58,  99.90,  -0.85,   0.43,
05/19 01Z,  -0.70,  -0.51,  99.90,  -0.79,   0.43,  (max)
05/19 02Z,  -0.80,  -1.80,  99.90,  -2.17,   0.43,
05/19 03Z,  -0.90,  -3.87,  99.90,  -4.34,   0.43,
05/19 04Z,  -0.90,  -6.06,  99.90,  -6.53,   0.43,
05/19 05Z,  -0.80,  -7.75,  99.90,  -8.12,   0.43,
05/19 06Z,  -0.80,  -8.47,  99.90,  -8.84,   0.43,  (min)
05/19 07Z,  -0.80,  -7.96,  99.90,  -8.33,   0.43,
05/19 08Z,  -0.70,  -6.28,  99.90,  -6.55,   0.43,
05/19 09Z,  -0.60,  -3.69,  99.90,  -3.86,   0.43,
05/19 10Z,  -0.40,  -0.75,  99.90,  -0.73,   0.43,
05/19 11Z,  -0.40,   1.59,  99.90,   1.61,   0.43,
05/19 12Z,  -0.40,   2.44,  99.90,   2.47,   0.43,  (max)
05/19 13Z,  -0.40,   1.54,  99.90,   1.56,   0.43,
05/19 14Z,  -0.50,  -0.86,  99.90,  -0.94,   0.43,
05/19 15Z,  -0.50,  -4.25,  99.90,  -4.32,   0.43,
05/19 16Z,  -0.60,  -7.98,  99.90,  -8.15,   0.43,
05/19 17Z,  -0.60, -11.38,  99.90, -11.56,   0.43,
05/19 18Z,  -0.60, -13.85,  99.90, -14.02,   0.43,
05/19 19Z,  -0.60, -14.86,  99.90, -15.04,   0.43,  (min)
05/19 20Z,  -0.60, -14.22,  99.90, -14.39,   0.43,
05/19 21Z,  -0.60, -12.03,  99.90, -12.20,   0.43,
05/19 22Z,  -0.60,  -8.69,  99.90,  -8.86,   0.43,
05/19 23Z,  -0.60,  -5.05,  99.90,  -5.23,   0.43,
05/20 00Z,  -0.60,  -2.23,  99.90,  -2.41,   0.43,
05/20 01Z,  -0.70,  -0.91,  99.90,  -1.18,   0.43,  (max)
05/20 02Z,  -0.70,  -1.08,  99.90,  -1.36,   0.43,
05/20 03Z,  -0.70,  -2.40,  99.90,  -2.67,   0.43,
05/20 04Z,  -0.80,  -4.32,  99.90,  -4.69,   0.43,
05/20 05Z,  -0.70,  -6.26,  99.90,  -6.53,   0.43,
05/20 06Z,  -0.70,  -7.69,  99.90,  -7.97,   0.43,
05/20 07Z,  -0.70,  -8.18,  99.90,  -8.46,   0.43,  (min)
05/20 08Z,  -0.60,  -7.53,  99.90,  -7.70,   0.43,
05/20 09Z,  -0.60,  -5.84,  99.90,  -6.02,   0.43,
05/20 10Z,  -0.50,  -3.41,  99.90,  -3.48,   0.43,
05/20 11Z,  -0.50,  -0.80,  99.90,  -0.87,   0.43,
05/20 12Z,  -0.50,   1.10,  99.90,   1.03,   0.43,
05/20 13Z,  -0.60,   1.55,  99.90,   1.38,   0.43,  (max)
05/20 14Z,  -0.60,   0.45,  99.90,   0.28,   0.43,
05/20 15Z,  -0.70,  -1.89,  99.90,  -2.16,   0.43,
05/20 16Z,  -0.70,  -5.01,  99.90,  -5.28,   0.43,
05/20 17Z,  -0.70,  -8.36,  99.90,  -8.63,   0.43,
05/20 18Z,  -0.60, -11.36,  99.90, -11.53,   0.43,