EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 07/17/2025 16:22:55 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 00Z,  -0.70, -19.31, -19.70,  99.90,   0.31,  (min)
07/16 01Z,  -0.70, -14.50, -14.49,  99.90,   0.71,
07/16 02Z,  -0.70,  -8.72,  -9.44,  99.90,  -0.02,
07/16 03Z,  -0.60,  -3.98,  -4.95,  99.90,  -0.37,
07/16 04Z,  -0.60,  -0.95,  -1.56,  99.90,  -0.01,
07/16 05Z,  -0.70,   0.27,  -0.18,  99.90,   0.25,  (max)
07/16 06Z,  -0.70,  -0.60,  -1.23,  99.90,   0.07,
07/16 07Z,  -0.70,  -3.57,  -4.55,  99.90,  -0.28,
07/16 08Z,  -0.70,  -7.95,  -8.79,  99.90,  -0.14,
07/16 09Z,  -0.70, -12.45, -12.73,  99.90,   0.42,
07/16 10Z,  -0.70, -15.96, -16.27,  99.90,   0.39,
07/16 11Z,  -0.70, -17.88, -18.59,  99.90,  -0.01,  (min)
07/16 12Z,  -0.80, -17.57, -18.21,  99.90,   0.16,
07/16 13Z,  -0.80, -14.53, -14.49,  99.90,   0.84,
07/16 14Z,  -0.80,  -9.84, -10.15,  99.90,   0.49,
07/16 15Z,  -0.80,  -5.58,  -6.37,  99.90,   0.01,
07/16 16Z,  -0.80,  -2.85,  -3.40,  99.90,   0.25,
07/16 17Z,  -0.90,  -1.74,  -2.21,  99.90,   0.43,  (max)
07/16 18Z,  -0.80,  -2.40,  -3.08,  99.90,   0.12,
07/16 19Z,  -0.80,  -4.99,  -6.01,  99.90,  -0.22,
07/16 20Z,  -0.80,  -9.09,  -9.78,  99.90,   0.11,
07/16 21Z,  -0.80, -13.58, -13.60,  99.90,   0.78,
07/16 22Z,  -0.90, -17.20, -17.12,  99.90,   0.98,
07/16 23Z,  -0.90, -19.26, -19.83,  99.90,   0.33,
07/17 00Z,  -0.80, -19.32, -20.12,  99.90,   0.00,  (min)
07/17 01Z,  -0.70, -16.78, -16.57,  99.90,   0.91,
07/17 02Z,  -0.70, -11.97, -11.88,  99.90,   0.79,
07/17 03Z,  -0.70,  -6.76,  -7.42,  99.90,   0.04,
07/17 04Z,  -0.70,  -2.82,  -3.38,  99.90,   0.14,
07/17 05Z,  -0.70,  -0.53,  -0.78,  99.90,   0.45,
07/17 06Z,  -0.60,   0.04,  -0.21,  99.90,   0.35,  (max)
07/17 07Z,  -0.60,  -1.38,  -2.00,  99.90,  -0.02,
07/17 08Z,  -0.50,  -4.69,  -5.62,  99.90,  -0.43,
07/17 09Z,  -0.50,  -9.06,  -9.67,  99.90,  -0.11,
07/17 10Z,  -0.50, -13.23, -13.42,  99.90,   0.31,
07/17 11Z,  -0.40, -16.32, -16.77,  99.90,  -0.05,
07/17 12Z,  -0.40, -17.95, -18.83,  99.90,  -0.48,  (min)
07/17 13Z,  -0.30, -17.51, -18.21,  99.90,  -0.40,
07/17 14Z,  -0.30, -14.61, -14.76,  99.90,   0.15,
07/17 15Z,  -0.30, -10.39, -10.79,  99.90,  -0.10,
07/17 16Z,  -0.30,  -6.66,  -7.35,  99.90,  -0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 17Z,  -0.30,  -4.21,  99.90,  -4.87,  -0.36,
07/17 18Z,  -0.30,  -3.09,  99.90,  -3.71,  -0.32,  (max)
07/17 19Z,  -0.30,  -3.58,  99.90,  -4.18,  -0.29,
07/17 20Z,  -0.30,  -5.87,  99.90,  -6.43,  -0.26,
07/17 21Z,  -0.30,  -9.45,  99.90,  -9.97,  -0.22,
07/17 22Z,  -0.30, -13.16,  99.90, -13.65,  -0.19,
07/17 23Z,  -0.30, -15.93,  99.90, -16.39,  -0.16,
07/18 00Z,  -0.20, -17.33,  99.90, -17.66,  -0.13,  (min)
07/18 01Z,  -0.20, -17.03,  99.90, -17.32,  -0.09,
07/18 02Z,  -0.20, -14.43,  99.90, -14.69,  -0.06,
07/18 03Z,  -0.20, -10.01,  99.90, -10.23,  -0.03,
07/18 04Z,  -0.10,  -5.54,  99.90,  -5.63,   0.01,
07/18 05Z,  -0.10,  -2.33,  99.90,  -2.43,   0.01,
07/18 06Z,  -0.10,  -0.59,  99.90,  -0.68,   0.01,
07/18 07Z,  -0.10,  -0.42,  99.90,  -0.51,   0.01,  (max)
07/18 08Z,  -0.10,  -2.12,  99.90,  -2.21,   0.01,
07/18 09Z,  -0.10,  -5.48,  99.90,  -5.58,   0.01,
07/18 10Z,  -0.10,  -9.63,  99.90,  -9.72,   0.01,
07/18 11Z,  -0.10, -13.44,  99.90, -13.53,   0.01,
07/18 12Z,   0.00, -16.29,  99.90, -16.29,   0.01,
07/18 13Z,   0.00, -17.96,  99.90, -17.95,   0.01,  (min)
07/18 14Z,   0.00, -17.75,  99.90, -17.75,   0.01,
07/18 15Z,   0.00, -15.26,  99.90, -15.25,   0.01,
07/18 16Z,   0.00, -11.56,  99.90, -11.55,   0.01,
07/18 17Z,   0.00,  -8.21,  99.90,  -8.20,   0.01,
07/18 18Z,   0.00,  -5.75,  99.90,  -5.74,   0.01,
07/18 19Z,   0.00,  -4.32,  99.90,  -4.31,   0.01,  (max)
07/18 20Z,   0.00,  -4.39,  99.90,  -4.38,   0.01,
07/18 21Z,   0.00,  -6.14,  99.90,  -6.13,   0.01,
07/18 22Z,   0.00,  -9.02,  99.90,  -9.02,   0.01,
07/18 23Z,   0.00, -11.97,  99.90, -11.96,   0.01,
07/19 00Z,   0.00, -14.11,  99.90, -14.10,   0.01,
07/19 01Z,   0.00, -15.25,  99.90, -15.24,   0.01,  (min)
07/19 02Z,   0.00, -14.99,  99.90, -14.98,   0.01,
07/19 03Z,   0.00, -12.69,  99.90, -12.69,   0.01,
07/19 04Z,   0.00,  -8.84,  99.90,  -8.84,   0.01,
07/19 05Z,   0.00,  -5.07,  99.90,  -5.06,   0.01,
07/19 06Z,   0.00,  -2.38,  99.90,  -2.37,   0.01,
07/19 07Z,   0.00,  -0.88,  99.90,  -0.88,   0.01,
07/19 08Z,   0.00,  -0.84,  99.90,  -0.83,   0.01,  (max)
07/19 09Z,   0.00,  -2.56,  99.90,  -2.55,   0.01,
07/19 10Z,   0.00,  -5.79,  99.90,  -5.78,   0.01,
07/19 11Z,   0.00,  -9.66,  99.90,  -9.65,   0.01,
07/19 12Z,   0.00, -13.24,  99.90, -13.23,   0.01,
07/19 13Z,   0.00, -16.17,  99.90, -16.16,   0.01,
07/19 14Z,   0.10, -18.21,  99.90, -18.10,   0.01,
07/19 15Z,   0.10, -18.46,  99.90, -18.35,   0.01,  (min)
07/19 16Z,   0.00, -16.42,  99.90, -16.42,   0.01,
07/19 17Z,   0.00, -13.12,  99.90, -13.12,   0.01,
07/19 18Z,   0.00,  -9.86,  99.90,  -9.85,   0.01,
07/19 19Z,   0.00,  -7.06,  99.90,  -7.06,   0.01,
07/19 20Z,   0.00,  -5.08,  99.90,  -5.08,   0.01,
07/19 21Z,   0.00,  -4.55,  99.90,  -4.54,   0.01,  (max)
07/19 22Z,   0.00,  -5.70,  99.90,  -5.69,   0.01,
07/19 23Z,   0.00,  -7.95,  99.90,  -7.95,   0.01,
07/20 00Z,   0.00, -10.34,  99.90, -10.34,   0.01,
07/20 01Z,   0.00, -12.24,  99.90, -12.24,   0.01,
07/20 02Z,   0.00, -13.53,  99.90, -13.52,   0.01,
07/20 03Z,   0.00, -13.65,  99.90, -13.64,   0.01,  (min)
07/20 04Z,   0.00, -11.81,  99.90, -11.80,   0.01,
07/20 05Z,   0.00,  -8.50,  99.90,  -8.49,   0.01,
07/20 06Z,   0.00,  -5.19,  99.90,  -5.18,   0.01,
07/20 07Z,   0.00,  -2.68,  99.90,  -2.67,   0.01,
07/20 08Z,   0.00,  -1.13,  99.90,  -1.12,   0.01,
07/20 09Z,   0.00,  -0.97,  99.90,  -0.96,   0.01,  (max)
07/20 10Z,   0.00,  -2.56,  99.90,  -2.55,   0.01,
07/20 11Z,   0.00,  -5.63,  99.90,  -5.62,   0.01,
07/20 12Z,   0.00,  -9.34,  99.90,  -9.33,   0.01,
07/20 13Z,   0.00, -12.95,  99.90, -12.95,   0.01,
07/20 14Z,   0.00, -16.26,  99.90, -16.25,   0.01,
07/20 15Z,   0.00, -18.86,  99.90, -18.86,   0.01,
07/20 16Z,   0.00, -19.60,  99.90, -19.59,   0.01,  (min)
07/20 17Z,  -0.10, -17.89,  99.90, -17.98,   0.01,
07/20 18Z,  -0.10, -14.71,  99.90, -14.80,   0.01,
07/20 19Z,  -0.10, -11.18,  99.90, -11.28,   0.01,
07/20 20Z,  -0.10,  -7.79,  99.90,  -7.89,   0.01,
07/20 21Z,  -0.10,  -5.14,  99.90,  -5.23,   0.01,
07/20 22Z,  -0.10,  -4.03,  99.90,  -4.12,   0.01,  (max)
07/20 23Z,  -0.10,  -4.70,  99.90,  -4.79,   0.01,
07/21 00Z,  -0.10,  -6.58,  99.90,  -6.67,   0.01,
07/21 01Z,  -0.10,  -8.77,  99.90,  -8.87,   0.01,
07/21 02Z,  -0.10, -10.83,  99.90, -10.92,   0.01,
07/21 03Z,  -0.10, -12.58,  99.90, -12.67,   0.01,
07/21 04Z,  -0.10, -13.20,  99.90, -13.30,   0.01,  (min)
07/21 05Z,  -0.10, -11.76,  99.90, -11.86,   0.01,
07/21 06Z,  -0.10,  -8.77,  99.90,  -8.86,   0.01,
07/21 07Z,  99.90,  -5.58,  99.90,  99.90,   0.01,
07/21 08Z,  99.90,  -2.91,  99.90,  99.90,   0.01,
07/21 09Z,  99.90,  -1.08,  99.90,  99.90,   0.01,
07/21 10Z,  99.90,  -0.71,  99.90,  99.90,   0.01,
07/21 11Z,  99.90,  -2.19,  99.90,  99.90,   0.01,
07/21 12Z,  99.90,  -5.21,  99.90,  99.90,   0.01,