EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Kodiak Island, AK
Alitak, AK
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Alitak, AK : 06/17/2026 21:23:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 06Z,  -0.30, -11.55, -10.94,  99.90,   0.91,  (min)
06/16 07Z,  -0.30,  -9.95,  -9.27,  99.90,   0.98,
06/16 08Z,  -0.30,  -7.35,  -6.78,  99.90,   0.87,
06/16 09Z,  -0.30,  -4.32,  -3.90,  99.90,   0.72,
06/16 10Z,  -0.30,  -1.89,  -1.71,  99.90,   0.48,
06/16 11Z,  -0.30,  -0.95,  -1.04,  99.90,   0.21,  (max)
06/16 12Z,  -0.30,  -1.76,  -1.62,  99.90,   0.44,
06/16 13Z,  -0.30,  -4.16,  -3.83,  99.90,   0.63,
06/16 14Z,  -0.40,  -7.68,  -7.41,  99.90,   0.67,
06/16 15Z,  -0.40, -11.63, -11.30,  99.90,   0.73,
06/16 16Z,  -0.40, -15.27, -14.98,  99.90,   0.69,
06/16 17Z,  -0.40, -17.92, -17.73,  99.90,   0.59,
06/16 18Z,  -0.40, -19.06, -18.69,  99.90,   0.77,  (min)
06/16 19Z,  -0.40, -18.47, -18.30,  99.90,   0.57,
06/16 20Z,  -0.40, -16.16, -16.30,  99.90,   0.26,
06/16 21Z,  -0.40, -12.56, -12.61,  99.90,   0.35,
06/16 22Z,  -0.50,  -8.64,  -8.54,  99.90,   0.60,
06/16 23Z,  -0.50,  -5.61,  -5.64,  99.90,   0.47,
06/17 00Z,  -0.50,  -4.13,  -4.16,  99.90,   0.47,  (max)
06/17 01Z,  -0.50,  -4.25,  -4.39,  99.90,   0.36,
06/17 02Z,  -0.50,  -5.67,  -5.73,  99.90,   0.44,
06/17 03Z,  -0.50,  -7.81,  -7.84,  99.90,   0.47,
06/17 04Z,  -0.50, -10.00, -10.06,  99.90,   0.44,
06/17 05Z,  -0.50, -11.63, -11.76,  99.90,   0.37,
06/17 06Z,  -0.60, -12.27, -12.21,  99.90,   0.66,  (min)
06/17 07Z,  -0.60, -11.68, -11.40,  99.90,   0.88,
06/17 08Z,  -0.60,  -9.89,  -9.67,  99.90,   0.82,
06/17 09Z,  -0.60,  -7.16,  -7.07,  99.90,   0.69,
06/17 10Z,  -0.60,  -4.16,  -4.18,  99.90,   0.58,
06/17 11Z,  -0.60,  -1.96,  -2.25,  99.90,   0.31,
06/17 12Z,  -0.60,  -1.33,  -1.74,  99.90,   0.19,  (max)
06/17 13Z,  -0.70,  -2.42,  -2.51,  99.90,   0.61,
06/17 14Z,  -0.70,  -4.98,  -4.91,  99.90,   0.77,
06/17 15Z,  -0.70,  -8.49,  -8.51,  99.90,   0.68,
06/17 16Z,  -0.80, -12.29, -12.29,  99.90,   0.80,
06/17 17Z,  -0.80, -15.67, -15.74,  99.90,   0.73,
06/17 18Z,  -0.80, -18.00, -18.22,  99.90,   0.58,
06/17 19Z,  -0.80, -18.78, -18.84,  99.90,   0.74,  (min)
06/17 20Z,  -0.90, -17.81, -18.10,  99.90,   0.61,
06/17 21Z,  -0.90, -15.22, -15.85,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 22Z,  -0.90, -11.54,  99.90, -12.10,   0.33,
06/17 23Z,  -0.90,  -7.81,  99.90,  -8.32,   0.39,
06/18 00Z,  -0.90,  -5.16,  99.90,  -5.60,   0.45,
06/18 01Z,  -1.00,  -4.08,  99.90,  -4.56,   0.51,  (max)
06/18 02Z,  -1.00,  -4.52,  99.90,  -4.94,   0.57,
06/18 03Z,  -1.00,  -6.10,  99.90,  -6.47,   0.63,
06/18 04Z,  -1.00,  -8.27,  99.90,  -8.58,   0.69,
06/18 05Z,  -1.00, -10.41,  99.90, -10.65,   0.75,
06/18 06Z,  -1.00, -11.94,  99.90, -12.13,   0.81,
06/18 07Z,  -1.10, -12.43,  99.90, -12.66,   0.87,  (min)
06/18 08Z,  -1.10, -11.70,  99.90, -11.87,   0.93,
06/18 09Z,  -1.10,  -9.83,  99.90,  -9.93,   0.99,
06/18 10Z,  -1.10,  -7.13,  99.90,  -7.23,   0.99,
06/18 11Z,  -1.10,  -4.35,  99.90,  -4.45,   0.99,
06/18 12Z,  -1.10,  -2.49,  99.90,  -2.60,   0.99,
06/18 13Z,  -1.10,  -2.18,  99.90,  -2.29,   0.99,  (max)
06/18 14Z,  -1.20,  -3.45,  99.90,  -3.66,   0.99,
06/18 15Z,  -1.20,  -5.98,  99.90,  -6.19,   0.99,
06/18 16Z,  -1.20,  -9.29,  99.90,  -9.50,   0.99,
06/18 17Z,  -1.20, -12.76,  99.90, -12.97,   0.99,
06/18 18Z,  -1.20, -15.75,  99.90, -15.96,   0.99,
06/18 19Z,  -1.20, -17.63,  99.90, -17.84,   0.99,
06/18 20Z,  -1.20, -17.97,  99.90, -18.18,   0.99,  (min)
06/18 21Z,  -1.20, -16.69,  99.90, -16.90,   0.99,
06/18 22Z,  -1.30, -13.98,  99.90, -14.29,   0.99,
06/18 23Z,  -1.30, -10.43,  99.90, -10.73,   0.99,
06/19 00Z,  -1.30,  -7.08,  99.90,  -7.39,   0.99,
06/19 01Z,  -1.30,  -4.90,  99.90,  -5.21,   0.99,
06/19 02Z,  -1.30,  -4.22,  99.90,  -4.52,   0.99,  (max)
06/19 03Z,  -1.30,  -4.88,  99.90,  -5.19,   0.99,
06/19 04Z,  -1.30,  -6.54,  99.90,  -6.85,   0.99,
06/19 05Z,  -1.30,  -8.67,  99.90,  -8.98,   0.99,
06/19 06Z,  -1.30, -10.71,  99.90, -11.02,   0.99,
06/19 07Z,  -1.30, -12.11,  99.90, -12.41,   0.99,
06/19 08Z,  -1.30, -12.46,  99.90, -12.77,   0.99,  (min)
06/19 09Z,  -1.20, -11.67,  99.90, -11.87,   0.99,
06/19 10Z,  -1.20,  -9.85,  99.90, -10.06,   0.99,
06/19 11Z,  -1.20,  -7.35,  99.90,  -7.56,   0.99,
06/19 12Z,  -1.30,  -4.92,  99.90,  -5.23,   0.99,
06/19 13Z,  -1.30,  -3.45,  99.90,  -3.76,   0.99,  (max)
06/19 14Z,  -1.40,  -3.40,  99.90,  -3.81,   0.99,
06/19 15Z,  -1.40,  -4.68,  99.90,  -5.09,   0.99,
06/19 16Z,  -1.40,  -7.02,  99.90,  -7.42,   0.99,
06/19 17Z,  -1.40,  -9.97,  99.90, -10.38,   0.99,
06/19 18Z,  -1.40, -12.99,  99.90, -13.39,   0.99,
06/19 19Z,  -1.40, -15.45,  99.90, -15.86,   0.99,
06/19 20Z,  -1.40, -16.81,  99.90, -17.22,   0.99,  (min)
06/19 21Z,  -1.40, -16.75,  99.90, -17.16,   0.99,
06/19 22Z,  -1.40, -15.28,  99.90, -15.68,   0.99,
06/19 23Z,  -1.30, -12.61,  99.90, -12.92,   0.99,
06/20 00Z,  -1.30,  -9.36,  99.90,  -9.67,   0.99,
06/20 01Z,  -1.30,  -6.50,  99.90,  -6.81,   0.99,
06/20 02Z,  -1.30,  -4.80,  99.90,  -5.11,   0.99,
06/20 03Z,  -1.40,  -4.43,  99.90,  -4.84,   0.99,  (max)
06/20 04Z,  -1.40,  -5.24,  99.90,  -5.65,   0.99,
06/20 05Z,  -1.40,  -6.90,  99.90,  -7.31,   0.99,
06/20 06Z,  -1.30,  -8.96,  99.90,  -9.27,   0.99,
06/20 07Z,  -1.30, -10.87,  99.90, -11.18,   0.99,
06/20 08Z,  -1.30, -12.13,  99.90, -12.44,   0.99,
06/20 09Z,  -1.20, -12.42,  99.90, -12.62,   0.99,  (min)
06/20 10Z,  -1.20, -11.69,  99.90, -11.89,   0.99,
06/20 11Z,  -1.20, -10.07,  99.90, -10.28,   0.99,
06/20 12Z,  -1.20,  -7.89,  99.90,  -8.10,   0.99,
06/20 13Z,  -1.20,  -5.85,  99.90,  -6.06,   0.99,
06/20 14Z,  -1.20,  -4.72,  99.90,  -4.92,   0.99,  (max)
06/20 15Z,  -1.30,  -4.77,  99.90,  -5.08,   0.99,
06/20 16Z,  -1.30,  -5.91,  99.90,  -6.22,   0.99,
06/20 17Z,  -1.20,  -7.92,  99.90,  -8.13,   0.99,
06/20 18Z,  -1.20, -10.41,  99.90, -10.62,   0.99,
06/20 19Z,  -1.20, -12.88,  99.90, -13.09,   0.99,
06/20 20Z,  -1.20, -14.78,  99.90, -14.99,   0.99,
06/20 21Z,  -1.10, -15.64,  99.90, -15.75,   0.99,  (min)
06/20 22Z,  -1.10, -15.28,  99.90, -15.39,   0.99,
06/20 23Z,  -1.10, -13.75,  99.90, -13.86,   0.99,
06/21 00Z,  -1.10, -11.27,  99.90, -11.38,   0.99,
06/21 01Z,  -1.10,  -8.42,  99.90,  -8.53,   0.99,
06/21 02Z,  -1.10,  -6.06,  99.90,  -6.17,   0.99,
06/21 03Z,  -1.20,  -4.77,  99.90,  -4.98,   0.99,
06/21 04Z,  -1.20,  -4.63,  99.90,  -4.84,   0.99,  (max)
06/21 05Z,  -1.20,  -5.51,  99.90,  -5.72,   0.99,
06/21 06Z,  -1.20,  -7.16,  99.90,  -7.36,   0.99,
06/21 07Z,  -1.20,  -9.13,  99.90,  -9.34,   0.99,
06/21 08Z,  -1.10, -10.93,  99.90, -11.04,   0.99,
06/21 09Z,  -1.10, -12.11,  99.90, -12.22,   0.99,
06/21 10Z,  -1.00, -12.43,  99.90, -12.44,   0.99,  (min)
06/21 11Z,  -1.00, -11.87,  99.90, -11.88,   0.99,
06/21 12Z,  -1.00, -10.53,  99.90, -10.53,   0.99,
06/21 13Z,  99.90,  -8.69,  99.90,  99.90,   0.99,
06/21 14Z,  99.90,  -6.99,  99.90,  99.90,   0.99,
06/21 15Z,  99.90,  -6.05,  99.90,  99.90,   0.99,
06/21 16Z,  99.90,  -6.06,  99.90,  99.90,   0.99,
06/21 17Z,  99.90,  -6.94,  99.90,  99.90,   0.99,
06/21 18Z,  99.90,  -8.55,  99.90,  99.90,   0.99,