EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
Cordova, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Cordova, AK : 05/16/2025 12:22:06 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 12Z,  -0.30,  -4.82,  -5.21,  99.90,  -0.09,
05/14 13Z,  -0.30,  -7.22,  -7.40,  99.90,   0.12,
05/14 14Z,  -0.40, -10.28, -10.42,  99.90,   0.26,
05/14 15Z,  -0.40, -13.43, -13.57,  99.90,   0.26,
05/14 16Z,  -0.50, -16.02, -16.33,  99.90,   0.19,
05/14 17Z,  -0.50, -17.32, -17.58,  99.90,   0.24,  (min)
05/14 18Z,  -0.30, -16.92, -17.04,  99.90,   0.18,
05/14 19Z,  -0.30, -15.11, -15.30,  99.90,   0.11,
05/14 20Z,  -0.30, -12.56, -12.77,  99.90,   0.09,
05/14 21Z,  -0.30,  -9.89, -10.11,  99.90,   0.08,
05/14 22Z,  -0.20,  -7.68,  -7.91,  99.90,  -0.03,
05/14 23Z,  -0.20,  -6.32,  -6.35,  99.90,   0.17,
05/15 00Z,  -0.20,  -6.00,  -5.94,  99.90,   0.26,  (max)
05/15 01Z,  -0.20,  -6.72,  -6.78,  99.90,   0.14,
05/15 02Z,  -0.10,  -8.23,  -8.25,  99.90,   0.08,
05/15 03Z,  -0.10, -10.04, -10.04,  99.90,   0.10,
05/15 04Z,  -0.10, -11.65, -11.59,  99.90,   0.16,
05/15 05Z,  -0.20, -12.43, -12.50,  99.90,   0.13,  (min)
05/15 06Z,  -0.10, -11.89, -11.92,  99.90,   0.07,
05/15 07Z,   0.00, -10.13, -10.15,  99.90,  -0.02,
05/15 08Z,  -0.10,  -7.79,  -7.81,  99.90,   0.08,
05/15 09Z,  -0.10,  -5.56,  -5.45,  99.90,   0.21,
05/15 10Z,  -0.10,  -3.98,  -3.77,  99.90,   0.31,
05/15 11Z,  -0.10,  -3.45,  -3.37,  99.90,   0.18,  (max)
05/15 12Z,   0.00,  -4.11,  -3.98,  99.90,   0.13,
05/15 13Z,  -0.10,  -5.91,  -5.77,  99.90,   0.24,
05/15 14Z,  -0.10,  -8.59,  -8.26,  99.90,   0.43,
05/15 15Z,  -0.10, -11.63, -11.33,  99.90,   0.40,
05/15 16Z,  -0.20, -14.47, -14.15,  99.90,   0.52,
05/15 17Z,  -0.20, -16.51, -16.48,  99.90,   0.23,
05/15 18Z,   0.00, -17.15, -17.04,  99.90,   0.11,  (min)
05/15 19Z,   0.00, -16.19, -15.82,  99.90,   0.37,
05/15 20Z,   0.00, -14.09, -13.76,  99.90,   0.33,
05/15 21Z,   0.00, -11.55, -11.18,  99.90,   0.37,
05/15 22Z,   0.00,  -9.14,  -8.78,  99.90,   0.36,
05/15 23Z,   0.00,  -7.34,  -6.98,  99.90,   0.36,
05/16 00Z,   0.20,  -6.44,  -6.00,  99.90,   0.24,  (max)
05/16 01Z,   0.20,  -6.50,  -6.15,  99.90,   0.15,
05/16 02Z,   0.10,  -7.45,  -7.17,  99.90,   0.18,
05/16 03Z,   0.00,  -8.96,  -8.61,  99.90,   0.35,
05/16 04Z,   0.00, -10.54, -10.32,  99.90,   0.22,
05/16 05Z,   0.00, -11.73, -11.58,  99.90,   0.15,
05/16 06Z,   0.00, -12.00, -11.90,  99.90,   0.10,  (min)
05/16 07Z,   0.10, -11.01, -10.80,  99.90,   0.11,
05/16 08Z,   0.20,  -9.05,  -8.84,  99.90,   0.01,
05/16 09Z,   0.30,  -6.82,  -6.57,  99.90,  -0.05,
05/16 10Z,   0.40,  -4.94,  -4.66,  99.90,  -0.12,
05/16 11Z,   0.40,  -3.88,  -3.76,  99.90,  -0.28,
05/16 12Z,   0.40,  -3.90,  -3.71,  99.90,  -0.21,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 13Z,   0.30,  -5.02,  99.90,  -4.90,  -0.19,
05/16 14Z,   0.20,  -7.09,  99.90,  -7.06,  -0.16,
05/16 15Z,   0.20,  -9.81,  99.90,  -9.75,  -0.14,
05/16 16Z,   0.20, -12.64,  99.90, -12.56,  -0.12,
05/16 17Z,   0.20, -15.08,  99.90, -14.98,  -0.09,
05/16 18Z,   0.20, -16.60,  99.90, -16.47,  -0.07,
05/16 19Z,   0.20, -16.69,  99.90, -16.53,  -0.05,  (min)
05/16 20Z,   0.20, -15.35,  99.90, -15.17,  -0.02,
05/16 21Z,   0.30, -13.15,  99.90, -12.85,  -0.00,
05/16 22Z,   0.30, -10.77,  99.90, -10.45,   0.02,
05/16 23Z,   0.30,  -8.71,  99.90,  -8.37,   0.05,
05/17 00Z,   0.30,  -7.34,  99.90,  -6.97,   0.07,
05/17 01Z,   0.30,  -6.79,  99.90,  -6.42,   0.07,  (max)
05/17 02Z,   0.30,  -7.08,  99.90,  -6.71,   0.07,
05/17 03Z,   0.20,  -8.08,  99.90,  -7.81,   0.07,
05/17 04Z,   0.20,  -9.44,  99.90,  -9.18,   0.07,
05/17 05Z,   0.10, -10.76,  99.90, -10.59,   0.07,
05/17 06Z,   0.10, -11.59,  99.90, -11.42,   0.07,  (min)
05/17 07Z,   0.10, -11.48,  99.90, -11.31,   0.07,
05/17 08Z,   0.10, -10.22,  99.90, -10.05,   0.07,
05/17 09Z,   0.10,  -8.24,  99.90,  -8.07,   0.07,
05/17 10Z,   0.20,  -6.25,  99.90,  -5.98,   0.07,
05/17 11Z,   0.20,  -4.80,  99.90,  -4.53,   0.07,
05/17 12Z,   0.10,  -4.23,  99.90,  -4.06,   0.07,  (max)
05/17 13Z,   0.10,  -4.66,  99.90,  -4.49,   0.07,
05/17 14Z,   0.00,  -6.01,  99.90,  -5.94,   0.07,
05/17 15Z,   0.00,  -8.13,  99.90,  -8.07,   0.07,
05/17 16Z,   0.00, -10.70,  99.90, -10.64,   0.07,
05/17 17Z,   0.00, -13.25,  99.90, -13.19,   0.07,
05/17 18Z,   0.00, -15.32,  99.90, -15.25,   0.07,
05/17 19Z,   0.00, -16.41,  99.90, -16.34,   0.07,  (min)
05/17 20Z,   0.00, -16.10,  99.90, -16.03,   0.07,
05/17 21Z,   0.00, -14.55,  99.90, -14.48,   0.07,
05/17 22Z,   0.00, -12.40,  99.90, -12.33,   0.07,
05/17 23Z,   0.00, -10.28,  99.90, -10.21,   0.07,
05/18 00Z,   0.00,  -8.57,  99.90,  -8.50,   0.07,
05/18 01Z,  -0.10,  -7.51,  99.90,  -7.54,   0.07,
05/18 02Z,  -0.10,  -7.16,  99.90,  -7.19,   0.07,  (max)
05/18 03Z,  -0.10,  -7.50,  99.90,  -7.53,   0.07,
05/18 04Z,  -0.20,  -8.43,  99.90,  -8.56,   0.07,
05/18 05Z,  -0.20,  -9.64,  99.90,  -9.77,   0.07,
05/18 06Z,  -0.20, -10.77,  99.90, -10.90,   0.07,
05/18 07Z,  -0.20, -11.38,  99.90, -11.51,   0.07,  (min)
05/18 08Z,  -0.10, -11.05,  99.90, -11.08,   0.07,
05/18 09Z,  -0.10,  -9.70,  99.90,  -9.73,   0.07,
05/18 10Z,  -0.10,  -7.85,  99.90,  -7.89,   0.07,
05/18 11Z,  -0.10,  -6.20,  99.90,  -6.23,   0.07,
05/18 12Z,  -0.20,  -5.15,  99.90,  -5.28,   0.07,
05/18 13Z,  -0.20,  -4.92,  99.90,  -5.05,   0.07,  (max)
05/18 14Z,  -0.30,  -5.52,  99.90,  -5.75,   0.07,
05/18 15Z,  -0.40,  -6.87,  99.90,  -7.20,   0.07,
05/18 16Z,  -0.40,  -8.86,  99.90,  -9.19,   0.07,
05/18 17Z,  -0.40, -11.22,  99.90, -11.55,   0.07,
05/18 18Z,  -0.40, -13.52,  99.90, -13.85,   0.07,
05/18 19Z,  -0.40, -15.30,  99.90, -15.63,   0.07,
05/18 20Z,  -0.40, -16.07,  99.90, -16.40,   0.07,  (min)
05/18 21Z,  -0.30, -15.50,  99.90, -15.73,   0.07,
05/18 22Z,  -0.30, -13.88,  99.90, -14.12,   0.07,
05/18 23Z,  -0.30, -11.89,  99.90, -12.12,   0.07,
05/19 00Z,  -0.30, -10.02,  99.90, -10.25,   0.07,
05/19 01Z,  -0.30,  -8.55,  99.90,  -8.78,   0.07,
05/19 02Z,  -0.30,  -7.62,  99.90,  -7.85,   0.07,
05/19 03Z,  -0.30,  -7.27,  99.90,  -7.51,   0.07,  (max)
05/19 04Z,  -0.30,  -7.57,  99.90,  -7.80,   0.07,
05/19 05Z,  -0.20,  -8.45,  99.90,  -8.58,   0.07,
05/19 06Z,  -0.20,  -9.63,  99.90,  -9.76,   0.07,
05/19 07Z,  -0.20, -10.72,  99.90, -10.85,   0.07,
05/19 08Z,  -0.10, -11.28,  99.90, -11.31,   0.07,  (min)
05/19 09Z,  -0.10, -10.90,  99.90, -10.93,   0.07,
05/19 10Z,  -0.10,  -9.62,  99.90,  -9.65,   0.07,
05/19 11Z,   0.00,  -8.03,  99.90,  -7.96,   0.07,
05/19 12Z,   0.00,  -6.69,  99.90,  -6.63,   0.07,
05/19 13Z,   0.00,  -5.90,  99.90,  -5.83,   0.07,
05/19 14Z,   0.00,  -5.75,  99.90,  -5.68,   0.07,  (max)
05/19 15Z,   0.00,  -6.25,  99.90,  -6.18,   0.07,
05/19 16Z,   0.00,  -7.42,  99.90,  -7.35,   0.07,
05/19 17Z,   0.10,  -9.22,  99.90,  -9.05,   0.07,
05/19 18Z,   0.10, -11.40,  99.90, -11.23,   0.07,
05/19 19Z,   0.20, -13.52,  99.90, -13.25,   0.07,
05/19 20Z,   0.20, -15.10,  99.90, -14.83,   0.07,
05/19 21Z,   0.20, -15.66,  99.90, -15.39,   0.07,  (min)
05/19 22Z,   0.20, -14.96,  99.90, -14.69,   0.07,
05/19 23Z,   0.20, -13.39,  99.90, -13.13,   0.07,
05/20 00Z,   0.20, -11.56,  99.90, -11.29,   0.07,