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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Elfin Cove, AK
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Cordova, AK
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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Cordova, AK : 07/17/2026 04:23:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   0.00,  -0.43,  -0.50,  99.90,  -0.07,
07/15 13Z,   0.00,  -3.93,  -3.84,  99.90,   0.09,
07/15 14Z,   0.00,  -8.26,  -7.95,  99.90,   0.31,
07/15 15Z,   0.00, -12.47, -12.05,  99.90,   0.42,
07/15 16Z,  -0.10, -15.38, -15.38,  99.90,   0.10,
07/15 17Z,  -0.10, -16.14, -16.02,  99.90,   0.22,  (min)
07/15 18Z,   0.00, -14.79, -14.74,  99.90,   0.05,
07/15 19Z,   0.00, -11.97, -12.08,  99.90,  -0.11,
07/15 20Z,   0.00,  -8.47,  -8.67,  99.90,  -0.20,
07/15 21Z,   0.00,  -5.07,  -5.28,  99.90,  -0.21,
07/15 22Z,  -0.10,  -2.37,  -2.61,  99.90,  -0.14,
07/15 23Z,  -0.10,  -0.84,  -0.64,  99.90,   0.30,
07/16 00Z,   0.00,  -0.78,  -0.64,  99.90,   0.14,  (max)
07/16 01Z,   0.00,  -2.20,  -2.16,  99.90,   0.04,
07/16 02Z,  -0.10,  -4.74,  -4.56,  99.90,   0.28,
07/16 03Z,  -0.10,  -7.73,  -7.27,  99.90,   0.56,
07/16 04Z,  -0.20, -10.11,  -9.56,  99.90,   0.75,
07/16 05Z,  -0.20, -10.89, -10.78,  99.90,   0.31,  (min)
07/16 06Z,  -0.10,  -9.78,  -9.88,  99.90,  -0.00,
07/16 07Z,  -0.20,  -7.27,  -7.43,  99.90,   0.04,
07/16 08Z,  -0.20,  -4.13,  -4.37,  99.90,  -0.04,
07/16 09Z,  -0.30,  -1.13,  -1.37,  99.90,   0.06,
07/16 10Z,  -0.30,   1.03,   1.04,  99.90,   0.31,
07/16 11Z,  -0.40,   1.89,   1.74,  99.90,   0.25,  (max)
07/16 12Z,  -0.30,   1.15,   0.94,  99.90,   0.09,
07/16 13Z,  -0.40,  -1.25,  -1.22,  99.90,   0.43,
07/16 14Z,  -0.40,  -4.96,  -4.63,  99.90,   0.73,
07/16 15Z,  -0.40,  -9.27,  -8.74,  99.90,   0.93,
07/16 16Z,  -0.40, -13.19, -12.75,  99.90,   0.84,
07/16 17Z,  -0.40, -15.55, -15.58,  99.90,   0.37,
07/16 18Z,  -0.40, -15.69, -15.68,  99.90,   0.41,  (min)
07/16 19Z,  -0.30, -13.85, -13.94,  99.90,   0.21,
07/16 20Z,  -0.30, -10.73, -10.84,  99.90,   0.19,
07/16 21Z,  -0.30,  -7.15,  -7.26,  99.90,   0.19,
07/16 22Z,  -0.30,  -3.86,  -4.10,  99.90,   0.06,
07/16 23Z,  -0.40,  -1.46,  -1.77,  99.90,   0.09,
07/17 00Z,  -0.40,  -0.36,  -0.48,  99.90,   0.28,  (max)
07/17 01Z,  -0.30,  -0.80,  -0.98,  99.90,   0.12,
07/17 02Z,  -0.40,  -2.67,  -2.71,  99.90,   0.36,
07/17 03Z,  -0.40,  -5.50,  -5.22,  99.90,   0.68,
07/17 04Z,  -0.40,  -8.54,  -8.05,  99.90,   0.89,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 05Z,  -0.30, -10.72,  99.90, -10.19,   0.83,
07/17 06Z,  -0.30, -11.17,  99.90, -10.70,   0.77,  (min)
07/17 07Z,  -0.20,  -9.80,  99.90,  -9.29,   0.70,
07/17 08Z,  -0.20,  -7.18,  99.90,  -6.74,   0.64,
07/17 09Z,  -0.20,  -4.08,  99.90,  -3.70,   0.58,
07/17 10Z,  -0.20,  -1.27,  99.90,  -0.95,   0.52,
07/17 11Z,  -0.20,   0.62,  99.90,   0.87,   0.46,
07/17 12Z,  -0.30,   1.15,  99.90,   1.25,   0.40,  (max)
07/17 13Z,  -0.30,   0.10,  99.90,   0.14,   0.33,
07/17 14Z,  -0.30,  -2.47,  99.90,  -2.50,   0.27,
07/17 15Z,  -0.30,  -6.12,  99.90,  -6.21,   0.21,
07/17 16Z,  -0.20, -10.12,  99.90, -10.18,   0.15,
07/17 17Z,  -0.20, -13.48,  99.90, -13.53,   0.15,
07/17 18Z,  -0.20, -15.13,  99.90, -15.18,   0.15,  (min)
07/17 19Z,  -0.10, -14.64,  99.90, -14.60,   0.15,
07/17 20Z,  -0.10, -12.40,  99.90, -12.35,   0.15,
07/17 21Z,  -0.10,  -9.15,  99.90,  -9.10,   0.15,
07/17 22Z,  -0.10,  -5.69,  99.90,  -5.64,   0.15,
07/17 23Z,  -0.10,  -2.74,  99.90,  -2.69,   0.15,
07/18 00Z,  -0.10,  -0.82,  99.90,  -0.77,   0.15,
07/18 01Z,   0.00,  -0.25,  99.90,  -0.11,   0.15,  (max)
07/18 02Z,   0.00,  -1.17,  99.90,  -1.03,   0.15,
07/18 03Z,  -0.10,  -3.36,  99.90,  -3.31,   0.15,
07/18 04Z,   0.00,  -6.28,  99.90,  -6.13,   0.15,
07/18 05Z,   0.00,  -9.18,  99.90,  -9.03,   0.15,
07/18 06Z,   0.00, -11.06,  99.90, -10.91,   0.15,
07/18 07Z,   0.00, -11.18,  99.90, -11.03,   0.15,  (min)
07/18 08Z,   0.00,  -9.63,  99.90,  -9.48,   0.15,
07/18 09Z,   0.00,  -7.04,  99.90,  -6.90,   0.15,
07/18 10Z,   0.00,  -4.16,  99.90,  -4.02,   0.15,
07/18 11Z,   0.00,  -1.71,  99.90,  -1.56,   0.15,
07/18 12Z,   0.00,  -0.22,  99.90,  -0.08,   0.15,
07/18 13Z,   0.00,  -0.04,  99.90,   0.11,   0.15,  (max)
07/18 14Z,  -0.10,  -1.28,  99.90,  -1.24,   0.15,
07/18 15Z,  -0.10,  -3.81,  99.90,  -3.77,   0.15,
07/18 16Z,  -0.10,  -7.15,  99.90,  -7.10,   0.15,
07/18 17Z,  -0.10, -10.60,  99.90, -10.55,   0.15,
07/18 18Z,  -0.20, -13.23,  99.90, -13.29,   0.15,
07/18 19Z,  -0.20, -14.15,  99.90, -14.20,   0.15,  (min)
07/18 20Z,  -0.20, -13.10,  99.90, -13.15,   0.15,
07/18 21Z,  -0.20, -10.61,  99.90, -10.66,   0.15,
07/18 22Z,  -0.10,  -7.44,  99.90,  -7.39,   0.15,
07/18 23Z,  -0.10,  -4.33,  99.90,  -4.28,   0.15,
07/19 00Z,  -0.20,  -1.91,  99.90,  -1.96,   0.15,
07/19 01Z,  -0.20,  -0.56,  99.90,  -0.62,   0.15,
07/19 02Z,  -0.20,  -0.52,  99.90,  -0.57,   0.15,  (max)
07/19 03Z,  -0.30,  -1.79,  99.90,  -1.94,   0.15,
07/19 04Z,  -0.30,  -4.10,  99.90,  -4.25,   0.15,
07/19 05Z,  -0.40,  -6.94,  99.90,  -7.19,   0.15,
07/19 06Z,  -0.40,  -9.59,  99.90,  -9.84,   0.15,
07/19 07Z,  -0.40, -11.11,  99.90, -11.36,   0.15,  (min)
07/19 08Z,  -0.40, -10.96,  99.90, -11.21,   0.15,
07/19 09Z,  -0.40,  -9.36,  99.90,  -9.61,   0.15,
07/19 10Z,  -0.40,  -6.97,  99.90,  -7.22,   0.15,
07/19 11Z,  -0.50,  -4.47,  99.90,  -4.83,   0.15,
07/19 12Z,  -0.50,  -2.49,  99.90,  -2.84,   0.15,
07/19 13Z,  -0.50,  -1.42,  99.90,  -1.77,   0.15,  (max)
07/19 14Z,  -0.60,  -1.48,  99.90,  -1.93,   0.15,
07/19 15Z,  -0.60,  -2.73,  99.90,  -3.18,   0.15,
07/19 16Z,  -0.60,  -4.99,  99.90,  -5.44,   0.15,
07/19 17Z,  -0.60,  -7.82,  99.90,  -8.27,   0.15,
07/19 18Z,  -0.60, -10.59,  99.90, -11.04,   0.15,
07/19 19Z,  -0.60, -12.46,  99.90, -12.91,   0.15,
07/19 20Z,  -0.60, -12.68,  99.90, -13.14,   0.15,  (min)
07/19 21Z,  -0.60, -11.24,  99.90, -11.69,   0.15,
07/19 22Z,  -0.60,  -8.72,  99.90,  -9.18,   0.15,
07/19 23Z,  -0.60,  -5.86,  99.90,  -6.32,   0.15,
07/20 00Z,  -0.60,  -3.29,  99.90,  -3.75,   0.15,
07/20 01Z,  -0.60,  -1.48,  99.90,  -1.94,   0.15,
07/20 02Z,  -0.60,  -0.68,  99.90,  -1.13,   0.15,  (max)
07/20 03Z,  -0.60,  -1.02,  99.90,  -1.47,   0.15,
07/20 04Z,  -0.70,  -2.47,  99.90,  -3.02,   0.15,
07/20 05Z,  -0.70,  -4.76,  99.90,  -5.31,   0.15,
07/20 06Z,  -0.60,  -7.41,  99.90,  -7.86,   0.15,
07/20 07Z,  -0.50,  -9.75,  99.90, -10.10,   0.15,
07/20 08Z,  -0.50, -10.93,  99.90, -11.28,   0.15,  (min)
07/20 09Z,  -0.50, -10.60,  99.90, -10.95,   0.15,
07/20 10Z,  -0.50,  -9.10,  99.90,  -9.45,   0.15,
07/20 11Z,  -0.50,  -7.07,  99.90,  -7.42,   0.15,
07/20 12Z,  -0.60,  -5.06,  99.90,  -5.51,   0.15,
07/20 13Z,  -0.60,  -3.54,  99.90,  -3.99,   0.15,
07/20 14Z,  -0.60,  -2.77,  99.90,  -3.22,   0.15,  (max)
07/20 15Z,  -0.60,  -2.89,  99.90,  -3.34,   0.15,
07/20 16Z,  -0.50,  -3.95,  99.90,  -4.30,   0.15,
07/20 17Z,  -0.50,  -5.79,  99.90,  -6.14,   0.15,
07/20 18Z,  -0.40,  -8.03,  99.90,  -8.28,   0.15,
07/20 19Z,  99.90, -10.10,  99.90,  99.90,   0.15,
07/20 20Z,  99.90, -11.26,  99.90,  99.90,   0.15,
07/20 21Z,  99.90, -10.95,  99.90,  99.90,   0.15,
07/20 22Z,  99.90,  -9.34,  99.90,  99.90,   0.15,
07/20 23Z,  99.90,  -7.05,  99.90,  99.90,   0.15,
07/21 00Z,  99.90,  -4.68,  99.90,  99.90,   0.15,