EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Northeast
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
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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 : 02/07/2026 19:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 00Z,  -0.10,  -3.96,  -3.74,  99.90,   0.32,
02/06 01Z,  -0.20,  -3.94,  -4.00,  99.90,   0.14,  (max)
02/06 02Z,  -0.30,  -5.28,  -5.34,  99.90,   0.24,
02/06 03Z,  -0.30,  -7.72,  -7.66,  99.90,   0.36,
02/06 04Z,  -0.30, -10.76, -10.57,  99.90,   0.49,
02/06 05Z,  -0.30, -13.73, -13.68,  99.90,   0.35,
02/06 06Z,  -0.30, -15.77, -16.00,  99.90,   0.07,
02/06 07Z,  -0.30, -16.09, -16.47,  99.90,  -0.08,  (min)
02/06 08Z,  -0.30, -14.60, -14.54,  99.90,   0.36,
02/06 09Z,  -0.30, -11.87, -11.82,  99.90,   0.35,
02/06 10Z,  -0.30,  -8.71,  -8.68,  99.90,   0.33,
02/06 11Z,  -0.30,  -5.87,  -5.92,  99.90,   0.25,
02/06 12Z,  -0.30,  -3.93,  -3.75,  99.90,   0.48,
02/06 13Z,  -0.40,  -3.21,  -3.10,  99.90,   0.51,  (max)
02/06 14Z,  -0.30,  -3.80,  -3.76,  99.90,   0.34,
02/06 15Z,  -0.30,  -5.59,  -5.44,  99.90,   0.45,
02/06 16Z,  -0.20,  -8.18,  -7.92,  99.90,   0.46,
02/06 17Z,  -0.10, -11.05, -10.81,  99.90,   0.34,
02/06 18Z,   0.00, -13.49, -13.29,  99.90,   0.20,
02/06 19Z,   0.10, -14.67, -14.63,  99.90,  -0.06,  (min)
02/06 20Z,   0.10, -14.19, -14.00,  99.90,   0.09,
02/06 21Z,   0.10, -12.37, -12.03,  99.90,   0.24,
02/06 22Z,   0.20,  -9.92,  -9.62,  99.90,   0.10,
02/06 23Z,   0.20,  -7.53,  -7.27,  99.90,   0.06,
02/07 00Z,   0.30,  -5.80,  -5.44,  99.90,   0.06,
02/07 01Z,   0.30,  -5.06,  -4.69,  99.90,   0.07,  (max)
02/07 02Z,   0.30,  -5.43,  -5.15,  99.90,  -0.02,
02/07 03Z,   0.20,  -6.85,  -6.41,  99.90,   0.24,
02/07 04Z,   0.20,  -9.02,  -8.46,  99.90,   0.36,
02/07 05Z,   0.30, -11.48, -10.94,  99.90,   0.24,
02/07 06Z,   0.40, -13.65, -13.34,  99.90,  -0.09,
02/07 07Z,   0.40, -14.80, -14.60,  99.90,  -0.20,  (min)
02/07 08Z,   0.40, -14.35, -13.93,  99.90,   0.02,
02/07 09Z,   0.50, -12.45, -11.81,  99.90,   0.14,
02/07 10Z,   0.50,  -9.78,  -9.20,  99.90,   0.08,
02/07 11Z,   0.50,  -7.08,  -6.54,  99.90,   0.04,
02/07 12Z,   0.50,  -4.96,  -4.25,  99.90,   0.21,
02/07 13Z,   0.50,  -3.81,  -3.10,  99.90,   0.21,  (max)
02/07 14Z,   0.50,  -3.76,  -3.12,  99.90,   0.14,
02/07 15Z,   0.50,  -4.80,  -4.10,  99.90,   0.20,
02/07 16Z,   0.60,  -6.73,  -5.90,  99.90,   0.23,
02/07 17Z,   0.70,  -9.17,  -8.36,  99.90,   0.11,
02/07 18Z,   0.80, -11.66, -10.86,  99.90,  -0.00,
02/07 19Z,   0.90, -13.57, -12.83,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 20Z,   1.00, -14.23,  99.90, -13.39,  -0.16,  (min)
02/07 21Z,   1.00, -13.45,  99.90, -12.60,  -0.15,
02/07 22Z,   1.10, -11.70,  99.90, -10.75,  -0.15,
02/07 23Z,   1.10,  -9.65,  99.90,  -8.69,  -0.14,
02/08 00Z,   1.00,  -7.85,  99.90,  -6.98,  -0.14,
02/08 01Z,   0.90,  -6.69,  99.90,  -5.92,  -0.13,
02/08 02Z,   0.80,  -6.35,  99.90,  -5.68,  -0.13,  (max)
02/08 03Z,   0.80,  -6.84,  99.90,  -6.16,  -0.12,
02/08 04Z,   0.80,  -8.09,  99.90,  -7.40,  -0.12,
02/08 05Z,   0.80,  -9.80,  99.90,  -9.11,  -0.11,
02/08 06Z,   0.90, -11.60,  99.90, -10.80,  -0.11,
02/08 07Z,   0.90, -12.99,  99.90, -12.19,  -0.10,
02/08 08Z,   1.00, -13.39,  99.90, -12.49,  -0.10,  (min)
02/08 09Z,   1.00, -12.43,  99.90, -11.53,  -0.10,
02/08 10Z,   1.00, -10.45,  99.90,  -9.55,  -0.10,
02/08 11Z,   1.00,  -8.14,  99.90,  -7.24,  -0.10,
02/08 12Z,   0.90,  -6.09,  99.90,  -5.29,  -0.10,
02/08 13Z,   0.80,  -4.71,  99.90,  -4.01,  -0.10,
02/08 14Z,   0.70,  -4.19,  99.90,  -3.59,  -0.10,  (max)
02/08 15Z,   0.60,  -4.56,  99.90,  -4.06,  -0.10,
02/08 16Z,   0.40,  -5.76,  99.90,  -5.46,  -0.10,
02/08 17Z,   0.20,  -7.61,  99.90,  -7.51,  -0.10,
02/08 18Z,   0.20,  -9.78,  99.90,  -9.68,  -0.10,
02/08 19Z,   0.20, -11.85,  99.90, -11.75,  -0.10,
02/08 20Z,   0.20, -13.29,  99.90, -13.19,  -0.10,
02/08 21Z,   0.20, -13.59,  99.90, -13.49,  -0.10,  (min)
02/08 22Z,   0.30, -12.75,  99.90, -12.55,  -0.10,
02/08 23Z,   0.30, -11.31,  99.90, -11.11,  -0.10,
02/09 00Z,   0.30,  -9.79,  99.90,  -9.59,  -0.10,
02/09 01Z,   0.30,  -8.54,  99.90,  -8.34,  -0.10,
02/09 02Z,   0.30,  -7.77,  99.90,  -7.57,  -0.10,
02/09 03Z,   0.30,  -7.55,  99.90,  -7.35,  -0.10,  (max)
02/09 04Z,   0.30,  -7.91,  99.90,  -7.71,  -0.10,
02/09 05Z,   0.30,  -8.81,  99.90,  -8.61,  -0.10,
02/09 06Z,   0.30, -10.00,  99.90,  -9.80,  -0.10,
02/09 07Z,   0.20, -11.18,  99.90, -11.08,  -0.10,
02/09 08Z,   0.20, -11.94,  99.90, -11.84,  -0.10,  (min)
02/09 09Z,   0.10, -11.83,  99.90, -11.83,  -0.10,
02/09 10Z,   0.20, -10.69,  99.90, -10.59,  -0.10,
02/09 11Z,   0.30,  -8.95,  99.90,  -8.75,  -0.10,
02/09 12Z,   0.30,  -7.19,  99.90,  -6.99,  -0.10,
02/09 13Z,   0.30,  -5.80,  99.90,  -5.60,  -0.10,
02/09 14Z,   0.40,  -4.97,  99.90,  -4.67,  -0.10,
02/09 15Z,   0.40,  -4.79,  99.90,  -4.49,  -0.10,  (max)
02/09 16Z,   0.40,  -5.28,  99.90,  -4.98,  -0.10,
02/09 17Z,   0.40,  -6.44,  99.90,  -6.14,  -0.10,
02/09 18Z,   0.30,  -8.11,  99.90,  -7.91,  -0.10,
02/09 19Z,   0.30,  -9.98,  99.90,  -9.78,  -0.10,
02/09 20Z,   0.30, -11.69,  99.90, -11.49,  -0.10,
02/09 21Z,   0.30, -12.82,  99.90, -12.62,  -0.10,
02/09 22Z,   0.30, -13.00,  99.90, -12.80,  -0.10,  (min)
02/09 23Z,   0.30, -12.37,  99.90, -12.17,  -0.10,
02/10 00Z,   0.20, -11.38,  99.90, -11.28,  -0.10,
02/10 01Z,   0.20, -10.35,  99.90, -10.25,  -0.10,
02/10 02Z,   0.20,  -9.43,  99.90,  -9.33,  -0.10,
02/10 03Z,   0.20,  -8.75,  99.90,  -8.65,  -0.10,
02/10 04Z,   0.30,  -8.39,  99.90,  -8.19,  -0.10,  (max)
02/10 05Z,   0.30,  -8.47,  99.90,  -8.27,  -0.10,
02/10 06Z,   0.30,  -8.98,  99.90,  -8.78,  -0.10,
02/10 07Z,   0.30,  -9.71,  99.90,  -9.51,  -0.10,
02/10 08Z,   0.30, -10.41,  99.90, -10.21,  -0.10,
02/10 09Z,   0.40, -10.77,  99.90, -10.47,  -0.10,  (min)
02/10 10Z,   0.40, -10.46,  99.90, -10.16,  -0.10,
02/10 11Z,   0.40,  -9.45,  99.90,  -9.15,  -0.10,
02/10 12Z,   0.20,  -8.16,  99.90,  -8.06,  -0.10,
02/10 13Z,   0.30,  -6.96,  99.90,  -6.76,  -0.10,
02/10 14Z,   0.10,  -6.01,  99.90,  -6.01,  -0.10,
02/10 15Z,   0.10,  -5.42,  99.90,  -5.42,  -0.10,
02/10 16Z,   0.10,  -5.28,  99.90,  -5.28,  -0.10,  (max)
02/10 17Z,   0.00,  -5.70,  99.90,  -5.80,  -0.10,
02/10 18Z,   0.20,  -6.74,  99.90,  -6.64,  -0.10,
02/10 19Z,   0.10,  -8.21,  99.90,  -8.21,  -0.10,
02/10 20Z,   0.40,  -9.84,  99.90,  -9.54,  -0.10,
02/10 21Z,   0.30, -11.36,  99.90, -11.16,  -0.10,
02/10 22Z,   0.50, -12.41,  99.90, -12.01,  -0.10,
02/10 23Z,   0.40, -12.73,  99.90, -12.43,  -0.10,  (min)
02/11 00Z,   0.50, -12.47,  99.90, -12.07,  -0.10,
02/11 01Z,   0.30, -11.91,  99.90, -11.71,  -0.10,
02/11 02Z,   0.30, -11.15,  99.90, -10.95,  -0.10,
02/11 03Z,   0.40, -10.25,  99.90,  -9.95,  -0.10,
02/11 04Z,   0.40,  -9.38,  99.90,  -9.08,  -0.10,
02/11 05Z,   0.60,  -8.73,  99.90,  -8.23,  -0.10,
02/11 06Z,   0.60,  -8.50,  99.90,  -8.00,  -0.10,  (max)
02/11 07Z,   0.70,  -8.68,  99.90,  -8.08,  -0.10,
02/11 08Z,   0.80,  -9.09,  99.90,  -8.39,  -0.10,
02/11 09Z,   1.00,  -9.53,  99.90,  -8.63,  -0.10,
02/11 10Z,   0.90,  -9.78,  99.90,  -8.98,  -0.10,  (min)
02/11 11Z,   0.90,  -9.59,  99.90,  -8.79,  -0.10,
02/11 12Z,   0.90,  -8.94,  99.90,  -8.14,  -0.10,