EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Nikiski, AK
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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Nikiski, AK : 06/17/2026 00:24:31 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,  -0.10, -14.40, -14.42,  99.90,   0.08,
06/15 07Z,  -0.10, -16.24, -16.37,  99.90,  -0.03,  (min)
06/15 08Z,   0.00, -15.16, -15.14,  99.90,   0.02,
06/15 09Z,   0.00, -11.01, -10.16,  99.90,   0.85,
06/15 10Z,   0.00,  -5.63,  -5.29,  99.90,   0.34,
06/15 11Z,   0.00,  -0.99,  -1.26,  99.90,  -0.27,
06/15 12Z,  -0.10,   1.94,   1.70,  99.90,  -0.14,
06/15 13Z,  -0.10,   2.57,   2.55,  99.90,   0.08,  (max)
06/15 14Z,  -0.10,   0.59,   0.61,  99.90,   0.12,
06/15 15Z,  -0.10,  -3.61,  -3.79,  99.90,  -0.08,
06/15 16Z,  -0.10,  -9.12,  -8.95,  99.90,   0.27,
06/15 17Z,  -0.10, -14.89, -13.80,  99.90,   1.19,
06/15 18Z,  -0.20, -20.25, -18.66,  99.90,   1.79,
06/15 19Z,  -0.10, -24.40, -22.69,  99.90,   1.81,
06/15 20Z,  -0.10, -25.76, -24.98,  99.90,   0.88,  (min)
06/15 21Z,  -0.10, -23.12, -23.20,  99.90,   0.02,
06/15 22Z,  -0.10, -17.47, -16.89,  99.90,   0.68,
06/15 23Z,  -0.10, -10.98, -10.72,  99.90,   0.36,
06/16 00Z,   0.00,  -5.23,  -5.57,  99.90,  -0.34,
06/16 01Z,   0.00,  -1.16,  -1.47,  99.90,  -0.31,
06/16 02Z,   0.00,   0.44,   0.50,  99.90,   0.06,  (max)
06/16 03Z,   0.10,  -0.62,  -0.26,  99.90,   0.26,
06/16 04Z,   0.10,  -3.72,  -3.64,  99.90,  -0.02,
06/16 05Z,   0.10,  -7.81,  -8.16,  99.90,  -0.45,
06/16 06Z,   0.00, -11.91, -12.10,  99.90,  -0.19,
06/16 07Z,   0.10, -15.34, -15.39,  99.90,  -0.15,
06/16 08Z,   0.10, -16.89, -17.15,  99.90,  -0.36,  (min)
06/16 09Z,   0.20, -15.16, -14.97,  99.90,  -0.01,
06/16 10Z,   0.20, -10.42,  -9.53,  99.90,   0.69,
06/16 11Z,   0.30,  -4.83,  -4.67,  99.90,  -0.14,
06/16 12Z,   0.10,  -0.31,  -0.53,  99.90,  -0.32,
06/16 13Z,   0.20,   2.30,   2.32,  99.90,  -0.18,
06/16 14Z,   0.20,   2.51,   2.70,  99.90,  -0.01,  (max)
06/16 15Z,   0.20,   0.13,   0.15,  99.90,  -0.18,
06/16 16Z,   0.20,  -4.37,  -4.73,  99.90,  -0.56,
06/16 17Z,   0.20, -10.08,  -9.94,  99.90,  -0.06,
06/16 18Z,   0.20, -15.99, -14.93,  99.90,   0.86,
06/16 19Z,   0.20, -21.37, -19.87,  99.90,   1.30,
06/16 20Z,   0.20, -25.19, -23.79,  99.90,   1.20,
06/16 21Z,   0.20, -25.77, -25.63,  99.90,  -0.06,  (min)
06/16 22Z,   0.10, -22.26, -22.65,  99.90,  -0.49,
06/16 23Z,   0.10, -16.12, -15.87,  99.90,   0.15,
06/17 00Z,   0.10,  -9.59,  -9.69,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 01Z,   0.10,  -4.07,  99.90,  -4.14,  -0.17,
06/17 02Z,   0.10,  -0.41,  99.90,  -0.45,  -0.14,
06/17 03Z,   0.10,   0.73,  99.90,   0.71,  -0.12,  (max)
06/17 04Z,   0.10,  -0.76,  99.90,  -0.75,  -0.09,
06/17 05Z,   0.10,  -4.21,  99.90,  -4.17,  -0.06,
06/17 06Z,   0.10,  -8.56,  99.90,  -8.49,  -0.03,
06/17 07Z,   0.10, -12.83,  99.90, -12.74,  -0.00,
06/17 08Z,   0.10, -16.21,  99.90, -16.09,   0.02,
06/17 09Z,   0.10, -17.33,  99.90, -17.17,   0.05,  (min)
06/17 10Z,   0.10, -14.96,  99.90, -14.78,   0.08,
06/17 11Z,   0.10,  -9.88,  99.90,  -9.67,   0.11,
06/17 12Z,   0.10,  -4.41,  99.90,  -4.17,   0.14,
06/17 13Z,   0.10,  -0.21,  99.90,   0.02,   0.14,
06/17 14Z,   0.10,   2.04,  99.90,   2.28,   0.14,  (max)
06/17 15Z,   0.00,   1.94,  99.90,   2.08,   0.14,
06/17 16Z,   0.00,  -0.64,  99.90,  -0.51,   0.14,
06/17 17Z,   0.00,  -5.27,  99.90,  -5.13,   0.14,
06/17 18Z,  -0.10, -11.01,  99.90, -10.97,   0.14,
06/17 19Z,  -0.10, -16.84,  99.90, -16.80,   0.14,
06/17 20Z,  -0.20, -21.96,  99.90, -22.02,   0.14,
06/17 21Z,  -0.20, -25.21,  99.90, -25.27,   0.14,  (min)
06/17 22Z,  -0.20, -24.93,  99.90, -25.00,   0.14,
06/17 23Z,  -0.20, -20.77,  99.90, -20.83,   0.14,
06/18 00Z,  -0.20, -14.50,  99.90, -14.57,   0.14,
06/18 01Z,  -0.20,  -8.28,  99.90,  -8.34,   0.14,
06/18 02Z,  -0.30,  -3.21,  99.90,  -3.37,   0.14,
06/18 03Z,  -0.30,  -0.02,  99.90,  -0.18,   0.14,
06/18 04Z,  -0.30,   0.67,  99.90,   0.51,   0.14,  (max)
06/18 05Z,  -0.30,  -1.18,  99.90,  -1.35,   0.14,
06/18 06Z,  -0.40,  -4.91,  99.90,  -5.17,   0.14,
06/18 07Z,  -0.40,  -9.39,  99.90,  -9.66,   0.14,
06/18 08Z,  -0.40, -13.66,  99.90, -13.92,   0.14,
06/18 09Z,  -0.40, -16.80,  99.90, -17.07,   0.14,
06/18 10Z,  -0.40, -17.44,  99.90, -17.70,   0.14,  (min)
06/18 11Z,  -0.40, -14.63,  99.90, -14.90,   0.14,
06/18 12Z,  -0.50,  -9.56,  99.90,  -9.93,   0.14,
06/18 13Z,  -0.50,  -4.49,  99.90,  -4.85,   0.14,
06/18 14Z,  -0.50,  -0.75,  99.90,  -1.11,   0.14,
06/18 15Z,  -0.50,   1.20,  99.90,   0.84,   0.14,  (max)
06/18 16Z,  -0.60,   0.94,  99.90,   0.48,   0.14,
06/18 17Z,  -0.60,  -1.69,  99.90,  -2.16,   0.14,
06/18 18Z,  -0.70,  -6.26,  99.90,  -6.83,   0.14,
06/18 19Z,  -0.70, -11.81,  99.90, -12.37,   0.14,
06/18 20Z,  -0.70, -17.29,  99.90, -17.86,   0.14,
06/18 21Z,  -0.80, -21.89,  99.90, -22.55,   0.14,
06/18 22Z,  -0.80, -24.39,  99.90, -25.05,   0.14,  (min)
06/18 23Z,  -0.80, -23.35,  99.90, -24.02,   0.14,
06/19 00Z,  -0.80, -18.86,  99.90, -19.52,   0.14,
06/19 01Z,  -0.80, -12.86,  99.90, -13.52,   0.14,
06/19 02Z,  -0.80,  -7.19,  99.90,  -7.85,   0.14,
06/19 03Z,  -0.80,  -2.67,  99.90,  -3.33,   0.14,
06/19 04Z,  -0.80,   0.05,  99.90,  -0.62,   0.14,
06/19 05Z,  -0.80,   0.33,  99.90,  -0.33,   0.14,  (max)
06/19 06Z,  -0.80,  -1.83,  99.90,  -2.49,   0.14,
06/19 07Z,  -0.80,  -5.70,  99.90,  -6.36,   0.14,
06/19 08Z,  -0.80, -10.14,  99.90, -10.80,   0.14,
06/19 09Z,  -0.70, -14.20,  99.90, -14.77,   0.14,
06/19 10Z,  -0.70, -17.01,  99.90, -17.58,   0.14,
06/19 11Z,  -0.70, -17.25,  99.90, -17.81,   0.14,  (min)
06/19 12Z,  -0.60, -14.31,  99.90, -14.78,   0.14,
06/19 13Z,  -0.60,  -9.61,  99.90, -10.07,   0.14,
06/19 14Z,  -0.60,  -5.14,  99.90,  -5.61,   0.14,
06/19 15Z,  -0.60,  -1.86,  99.90,  -2.32,   0.14,
06/19 16Z,  -0.70,  -0.11,  99.90,  -0.67,   0.14,  (max)
06/19 17Z,  -0.70,  -0.39,  99.90,  -0.95,   0.14,
06/19 18Z,  -0.70,  -2.92,  99.90,  -3.49,   0.14,
06/19 19Z,  -0.70,  -7.25,  99.90,  -7.81,   0.14,
06/19 20Z,  -0.70, -12.35,  99.90, -12.91,   0.14,
06/19 21Z,  -0.70, -17.22,  99.90, -17.78,   0.14,
06/19 22Z,  -0.70, -21.09,  99.90, -21.65,   0.14,
06/19 23Z,  -0.70, -22.84,  99.90, -23.40,   0.14,  (min)
06/20 00Z,  -0.70, -21.26,  99.90, -21.83,   0.14,
06/20 01Z,  -0.70, -16.80,  99.90, -17.36,   0.14,
06/20 02Z,  -0.70, -11.37,  99.90, -11.93,   0.14,
06/20 03Z,  -0.70,  -6.39,  99.90,  -6.95,   0.14,
06/20 04Z,  -0.60,  -2.43,  99.90,  -2.89,   0.14,
06/20 05Z,  -0.60,  -0.16,  99.90,  -0.62,   0.14,  (max)
06/20 06Z,  -0.60,  -0.22,  99.90,  -0.69,   0.14,
06/20 07Z,  -0.60,  -2.59,  99.90,  -3.05,   0.14,
06/20 08Z,  -0.50,  -6.44,  99.90,  -6.80,   0.14,
06/20 09Z,  -0.50, -10.63,  99.90, -11.00,   0.14,
06/20 10Z,  -0.40, -14.38,  99.90, -14.64,   0.14,
06/20 11Z,  -0.40, -16.87,  99.90, -17.14,   0.14,
06/20 12Z,  -0.40, -16.92,  99.90, -17.19,   0.14,  (min)
06/20 13Z,  -0.40, -14.19,  99.90, -14.45,   0.14,
06/20 14Z,  -0.40, -10.11,  99.90, -10.37,   0.14,
06/20 15Z,  -0.40,  -6.31,  99.90,  -6.58,   0.14,
06/20 16Z,  -0.40,  -3.39,  99.90,  -3.66,   0.14,
06/20 17Z,  -0.40,  -1.71,  99.90,  -1.97,   0.14,  (max)
06/20 18Z,  -0.50,  -1.88,  99.90,  -2.25,   0.14,