EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Cordova, AK : 02/18/2025 07:21:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 12Z,   0.20,  -3.69,  -3.38,  99.90,   0.11,
02/16 13Z,   0.10,  -3.81,  -3.68,  99.90,   0.03,  (max)
02/16 14Z,   0.10,  -5.20,  -5.21,  99.90,  -0.11,
02/16 15Z,   0.00,  -7.53,  -7.55,  99.90,  -0.02,
02/16 16Z,   0.10, -10.27, -10.22,  99.90,  -0.05,
02/16 17Z,   0.30, -12.83, -12.69,  99.90,  -0.16,
02/16 18Z,   0.10, -14.45, -14.31,  99.90,   0.04,
02/16 19Z,   0.00, -14.51, -14.36,  99.90,   0.15,  (min)
02/16 20Z,   0.00, -13.05, -12.85,  99.90,   0.20,
02/16 21Z,   0.10, -10.67, -10.61,  99.90,  -0.04,
02/16 22Z,   0.10,  -8.09,  -8.09,  99.90,  -0.10,
02/16 23Z,   0.10,  -5.98,  -5.75,  99.90,   0.13,
02/17 00Z,  -0.10,  -4.83,  -4.48,  99.90,   0.45,  (max)
02/17 01Z,  -0.20,  -4.87,  -4.72,  99.90,   0.35,
02/17 02Z,  -0.10,  -6.09,  -6.15,  99.90,   0.04,
02/17 03Z,  -0.10,  -8.21,  -8.31,  99.90,   0.00,
02/17 04Z,   0.00, -10.76, -10.78,  99.90,  -0.02,
02/17 05Z,   0.00, -13.15, -13.17,  99.90,  -0.02,
02/17 06Z,  -0.20, -14.77, -14.85,  99.90,   0.12,
02/17 07Z,  -0.20, -14.95, -15.14,  99.90,   0.01,  (min)
02/17 08Z,  -0.10, -13.51, -13.72,  99.90,  -0.11,
02/17 09Z,   0.00, -10.98, -11.29,  99.90,  -0.31,
02/17 10Z,   0.00,  -8.14,  -8.44,  99.90,  -0.30,
02/17 11Z,   0.00,  -5.67,  -5.90,  99.90,  -0.23,
02/17 12Z,  -0.20,  -4.14,  -4.05,  99.90,   0.29,
02/17 13Z,  -0.20,  -3.78,  -3.78,  99.90,   0.20,  (max)
02/17 14Z,  -0.20,  -4.61,  -4.79,  99.90,   0.02,
02/17 15Z,   0.00,  -6.45,  -6.60,  99.90,  -0.15,
02/17 16Z,   0.00,  -8.88,  -8.95,  99.90,  -0.07,
02/17 17Z,   0.00, -11.39, -11.40,  99.90,  -0.01,
02/17 18Z,  -0.20, -13.46, -13.42,  99.90,   0.24,
02/17 19Z,  -0.10, -14.44, -14.55,  99.90,  -0.01,  (min)
02/17 20Z,   0.00, -13.93, -14.05,  99.90,  -0.12,
02/17 21Z,   0.00, -12.18, -12.34,  99.90,  -0.16,
02/17 22Z,   0.00,  -9.90, -10.07,  99.90,  -0.17,
02/17 23Z,   0.00,  -7.74,  -7.79,  99.90,  -0.05,
02/18 00Z,  -0.10,  -6.24,  -6.14,  99.90,   0.20,
02/18 01Z,   0.00,  -5.70,  -5.54,  99.90,   0.16,  (max)
02/18 02Z,   0.00,  -6.16,  -6.25,  99.90,  -0.09,
02/18 03Z,   0.00,  -7.51,  -7.67,  99.90,  -0.16,
02/18 04Z,   0.00,  -9.43,  -9.61,  99.90,  -0.18,
02/18 05Z,   0.00, -11.47, -11.62,  99.90,  -0.15,
02/18 06Z,   0.10, -13.14, -13.29,  99.90,  -0.25,
02/18 07Z,   0.10, -13.92, -14.12,  99.90,  -0.30,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 08Z,   0.20, -13.34,  99.90, -13.42,  -0.28,
02/18 09Z,   0.10, -11.47,  99.90, -11.64,  -0.27,
02/18 10Z,   0.10,  -8.96,  99.90,  -9.12,  -0.26,
02/18 11Z,   0.10,  -6.56,  99.90,  -6.71,  -0.25,
02/18 12Z,   0.00,  -4.82,  99.90,  -5.05,  -0.24,
02/18 13Z,   0.00,  -4.07,  99.90,  -4.29,  -0.22,  (max)
02/18 14Z,   0.00,  -4.38,  99.90,  -4.59,  -0.21,
02/18 15Z,   0.00,  -5.63,  99.90,  -5.84,  -0.20,
02/18 16Z,   0.00,  -7.61,  99.90,  -7.80,  -0.19,
02/18 17Z,   0.10,  -9.90,  99.90,  -9.98,  -0.18,
02/18 18Z,   0.10, -12.04,  99.90, -12.11,  -0.17,
02/18 19Z,   0.20, -13.59,  99.90, -13.54,  -0.15,
02/18 20Z,   0.20, -14.03,  99.90, -13.98,  -0.15,  (min)
02/18 21Z,   0.30, -13.16,  99.90, -13.01,  -0.15,
02/18 22Z,   0.30, -11.42,  99.90, -11.27,  -0.15,
02/18 23Z,   0.30,  -9.49,  99.90,  -9.34,  -0.15,
02/19 00Z,   0.30,  -7.89,  99.90,  -7.75,  -0.15,
02/19 01Z,   0.30,  -6.96,  99.90,  -6.82,  -0.15,
02/19 02Z,   0.30,  -6.81,  99.90,  -6.67,  -0.15,  (max)
02/19 03Z,   0.30,  -7.40,  99.90,  -7.25,  -0.15,
02/19 04Z,   0.30,  -8.59,  99.90,  -8.44,  -0.15,
02/19 05Z,   0.40, -10.11,  99.90,  -9.87,  -0.15,
02/19 06Z,   0.40, -11.56,  99.90, -11.31,  -0.15,
02/19 07Z,   0.50, -12.55,  99.90, -12.20,  -0.15,
02/19 08Z,   0.50, -12.65,  99.90, -12.31,  -0.15,  (min)
02/19 09Z,   0.60, -11.58,  99.90, -11.13,  -0.15,
02/19 10Z,   0.50,  -9.61,  99.90,  -9.27,  -0.15,
02/19 11Z,   0.60,  -7.45,  99.90,  -7.00,  -0.15,
02/19 12Z,   0.60,  -5.68,  99.90,  -5.24,  -0.15,
02/19 13Z,   0.60,  -4.66,  99.90,  -4.21,  -0.15,
02/19 14Z,   0.60,  -4.50,  99.90,  -4.05,  -0.15,  (max)
02/19 15Z,   0.60,  -5.16,  99.90,  -4.72,  -0.15,
02/19 16Z,   0.60,  -6.54,  99.90,  -6.10,  -0.15,
02/19 17Z,   0.70,  -8.43,  99.90,  -7.88,  -0.15,
02/19 18Z,   0.80, -10.45,  99.90,  -9.81,  -0.15,
02/19 19Z,   0.80, -12.22,  99.90, -11.57,  -0.15,
02/19 20Z,   0.80, -13.34,  99.90, -12.69,  -0.15,  (min)
02/19 21Z,   0.90, -13.43,  99.90, -12.68,  -0.15,
02/19 22Z,   0.90, -12.48,  99.90, -11.74,  -0.15,
02/19 23Z,   0.80, -11.01,  99.90, -10.37,  -0.15,
02/20 00Z,   0.80,  -9.59,  99.90,  -8.95,  -0.15,
02/20 01Z,   0.70,  -8.52,  99.90,  -7.98,  -0.15,
02/20 02Z,   0.60,  -7.94,  99.90,  -7.50,  -0.15,  (max)
02/20 03Z,   0.50,  -7.88,  99.90,  -7.53,  -0.15,
02/20 04Z,   0.40,  -8.30,  99.90,  -8.06,  -0.15,
02/20 05Z,   0.40,  -9.16,  99.90,  -8.91,  -0.15,
02/20 06Z,   0.40, -10.22,  99.90,  -9.97,  -0.15,
02/20 07Z,   0.40, -11.12,  99.90, -10.88,  -0.15,
02/20 08Z,   0.50, -11.58,  99.90, -11.23,  -0.15,  (min)
02/20 09Z,   0.50, -11.25,  99.90, -10.91,  -0.15,
02/20 10Z,   0.40, -10.03,  99.90,  -9.78,  -0.15,
02/20 11Z,   0.40,  -8.30,  99.90,  -8.05,  -0.15,
02/20 12Z,   0.40,  -6.67,  99.90,  -6.42,  -0.15,
02/20 13Z,   0.30,  -5.52,  99.90,  -5.37,  -0.15,
02/20 14Z,   0.30,  -4.98,  99.90,  -4.84,  -0.15,  (max)
02/20 15Z,   0.40,  -5.08,  99.90,  -4.84,  -0.15,
02/20 16Z,   0.40,  -5.80,  99.90,  -5.55,  -0.15,
02/20 17Z,   0.40,  -7.09,  99.90,  -6.84,  -0.15,
02/20 18Z,   0.50,  -8.79,  99.90,  -8.44,  -0.15,
02/20 19Z,   0.50, -10.55,  99.90, -10.20,  -0.15,
02/20 20Z,   0.60, -12.03,  99.90, -11.58,  -0.15,
02/20 21Z,   0.70, -12.91,  99.90, -12.37,  -0.15,  (min)
02/20 22Z,   0.80, -12.93,  99.90, -12.29,  -0.15,
02/20 23Z,   0.70, -12.19,  99.90, -11.64,  -0.15,
02/21 00Z,   0.80, -11.16,  99.90, -10.52,  -0.15,
02/21 01Z,   0.80, -10.21,  99.90,  -9.56,  -0.15,
02/21 02Z,   0.80,  -9.43,  99.90,  -8.78,  -0.15,
02/21 03Z,   0.80,  -8.88,  99.90,  -8.23,  -0.15,
02/21 04Z,   0.80,  -8.61,  99.90,  -7.96,  -0.15,
02/21 05Z,   0.90,  -8.71,  99.90,  -7.96,  -0.15,  (max)
02/21 06Z,   0.80,  -9.19,  99.90,  -8.54,  -0.15,
02/21 07Z,   0.80,  -9.84,  99.90,  -9.19,  -0.15,
02/21 08Z,   0.80, -10.36,  99.90,  -9.71,  -0.15,
02/21 09Z,   0.80, -10.52,  99.90,  -9.87,  -0.15,  (min)
02/21 10Z,   0.70, -10.08,  99.90,  -9.53,  -0.15,
02/21 11Z,   0.60,  -9.02,  99.90,  -8.57,  -0.15,
02/21 12Z,   0.60,  -7.72,  99.90,  -7.27,  -0.15,
02/21 13Z,   0.60,  -6.61,  99.90,  -6.16,  -0.15,
02/21 14Z,   0.50,  -5.83,  99.90,  -5.49,  -0.15,
02/21 15Z,   0.50,  -5.44,  99.90,  -5.09,  -0.15,  (max)
02/21 16Z,   0.50,  -5.49,  99.90,  -5.14,  -0.15,
02/21 17Z,   0.30,  -6.05,  99.90,  -5.90,  -0.15,
02/21 18Z,   0.40,  -7.18,  99.90,  -6.93,  -0.15,
02/21 19Z,   0.40,  -8.71,  99.90,  -8.47,  -0.15,
02/21 20Z,   0.30, -10.31,  99.90, -10.17,  -0.15,
02/21 21Z,   0.40, -11.70,  99.90, -11.45,  -0.15,
02/21 22Z,   0.40, -12.61,  99.90, -12.37,  -0.15,
02/21 23Z,   0.50, -12.83,  99.90, -12.49,  -0.15,  (min)
02/22 00Z,   0.40, -12.48,  99.90, -12.23,  -0.15,