EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Seldovia, AK : 09/06/2026 20:23:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,  -0.30,  -8.87,  -9.44,  99.90,  -0.27,
09/05 01Z,  -0.30,  -6.57,  -7.36,  99.90,  -0.49,
09/05 02Z,  -0.30,  -4.37,  -5.23,  99.90,  -0.56,
09/05 03Z,  -0.30,  -2.67,  -3.54,  99.90,  -0.57,
09/05 04Z,  -0.20,  -1.85,  -2.70,  99.90,  -0.65,  (max)
09/05 05Z,  -0.10,  -2.23,  -3.09,  99.90,  -0.76,
09/05 06Z,  -0.30,  -3.81,  -4.67,  99.90,  -0.56,
09/05 07Z,  -0.30,  -6.28,  -6.96,  99.90,  -0.38,
09/05 08Z,  -0.20,  -9.15,  -9.71,  99.90,  -0.36,
09/05 09Z,  -0.10, -11.93, -12.54,  99.90,  -0.51,
09/05 10Z,   0.00, -14.15, -14.63,  99.90,  -0.48,
09/05 11Z,   0.10, -15.36, -15.71,  99.90,  -0.45,
09/05 12Z,  -0.10, -15.26, -15.83,  99.90,  -0.47,  (min)
09/05 13Z,  -0.20, -14.06, -14.91,  99.90,  -0.65,
09/05 14Z,  -0.20, -12.22, -13.15,  99.90,  -0.73,
09/05 15Z,  -0.20, -10.05, -10.88,  99.90,  -0.63,
09/05 16Z,  -0.20,  -7.87,  -8.70,  99.90,  -0.63,
09/05 17Z,  -0.10,  -6.17,  -6.98,  99.90,  -0.71,
09/05 18Z,  -0.20,  -5.33,  -6.13,  99.90,  -0.60,
09/05 19Z,  -0.20,  -5.43,  -6.12,  99.90,  -0.49,  (max)
09/05 20Z,  -0.10,  -6.32,  -6.97,  99.90,  -0.55,
09/05 21Z,  -0.10,  -7.68,  -8.33,  99.90,  -0.55,
09/05 22Z,   0.00,  -9.09,  -9.68,  99.90,  -0.59,
09/05 23Z,   0.00, -10.08, -10.61,  99.90,  -0.53,
09/06 00Z,  -0.20, -10.14, -10.79,  99.90,  -0.45,  (min)
09/06 01Z,  -0.20,  -9.17,  -9.95,  99.90,  -0.58,
09/06 02Z,  -0.20,  -7.56,  -8.38,  99.90,  -0.62,
09/06 03Z,  -0.10,  -5.73,  -6.61,  99.90,  -0.78,
09/06 04Z,  -0.10,  -3.98,  -4.84,  99.90,  -0.76,
09/06 05Z,  -0.10,  -2.78,  -3.55,  99.90,  -0.67,
09/06 06Z,  -0.20,  -2.54,  -3.30,  99.90,  -0.56,  (max)
09/06 07Z,  -0.30,  -3.40,  -4.24,  99.90,  -0.54,
09/06 08Z,  -0.20,  -5.25,  -6.22,  99.90,  -0.77,
09/06 09Z,  -0.10,  -7.77,  -8.68,  99.90,  -0.81,
09/06 10Z,   0.00, -10.60, -11.37,  99.90,  -0.77,
09/06 11Z,   0.00, -13.28, -13.85,  99.90,  -0.57,
09/06 12Z,  -0.20, -15.19, -15.55,  99.90,  -0.16,
09/06 13Z,  -0.30, -15.87, -16.21,  99.90,  -0.04,  (min)
09/06 14Z,  -0.30, -15.31, -15.65,  99.90,  -0.04,
09/06 15Z,  -0.20, -13.77, -14.10,  99.90,  -0.13,
09/06 16Z,  -0.10, -11.45, -11.85,  99.90,  -0.30,
09/06 17Z,   0.00,  -8.76,  -9.30,  99.90,  -0.54,
09/06 18Z,   0.00,  -6.34,  -7.00,  99.90,  -0.66,
09/06 19Z,  -0.10,  -4.73,  -5.34,  99.90,  -0.51,
09/06 20Z,  -0.10,  -4.20,  -4.68,  99.90,  -0.38,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 21Z,  -0.10,  -4.78,  99.90,  -5.27,  -0.38,
09/06 22Z,  -0.10,  -6.23,  99.90,  -6.72,  -0.39,
09/06 23Z,  -0.10,  -8.16,  99.90,  -8.66,  -0.40,
09/07 00Z,   0.00,  -9.92,  99.90, -10.34,  -0.41,
09/07 01Z,   0.00, -10.81,  99.90, -11.23,  -0.42,  (min)
09/07 02Z,   0.00, -10.52,  99.90, -10.95,  -0.43,
09/07 03Z,   0.00,  -9.25,  99.90,  -9.69,  -0.44,
09/07 04Z,   0.00,  -7.30,  99.90,  -7.74,  -0.45,
09/07 05Z,   0.00,  -5.03,  99.90,  -5.48,  -0.46,
09/07 06Z,   0.00,  -3.08,  99.90,  -3.54,  -0.46,
09/07 07Z,   0.00,  -2.05,  99.90,  -2.52,  -0.47,  (max)
09/07 08Z,   0.00,  -2.26,  99.90,  -2.74,  -0.48,
09/07 09Z,   0.00,  -3.76,  99.90,  -4.24,  -0.48,
09/07 10Z,   0.00,  -6.34,  99.90,  -6.83,  -0.48,
09/07 11Z,   0.00,  -9.66,  99.90, -10.14,  -0.48,
09/07 12Z,   0.00, -13.10,  99.90, -13.58,  -0.48,
09/07 13Z,   0.00, -15.82,  99.90, -16.30,  -0.48,
09/07 14Z,   0.00, -17.12,  99.90, -17.60,  -0.48,  (min)
09/07 15Z,   0.10, -16.84,  99.90, -17.22,  -0.48,
09/07 16Z,   0.10, -15.10,  99.90, -15.49,  -0.48,
09/07 17Z,   0.10, -12.18,  99.90, -12.56,  -0.48,
09/07 18Z,   0.00,  -8.69,  99.90,  -9.17,  -0.48,
09/07 19Z,   0.00,  -5.48,  99.90,  -5.97,  -0.48,
09/07 20Z,   0.00,  -3.29,  99.90,  -3.77,  -0.48,
09/07 21Z,   0.00,  -2.52,  99.90,  -3.00,  -0.48,  (max)
09/07 22Z,   0.10,  -3.27,  99.90,  -3.65,  -0.48,
09/07 23Z,   0.10,  -5.32,  99.90,  -5.70,  -0.48,
09/08 00Z,   0.10,  -8.14,  99.90,  -8.53,  -0.48,
09/08 01Z,   0.10, -10.85,  99.90, -11.23,  -0.48,
09/08 02Z,   0.10, -12.46,  99.90, -12.84,  -0.48,
09/08 03Z,   0.00, -12.52,  99.90, -13.00,  -0.48,  (min)
09/08 04Z,   0.00, -11.12,  99.90, -11.61,  -0.48,
09/08 05Z,   0.00,  -8.58,  99.90,  -9.06,  -0.48,
09/08 06Z,   0.00,  -5.45,  99.90,  -5.94,  -0.48,
09/08 07Z,   0.10,  -2.63,  99.90,  -3.02,  -0.48,
09/08 08Z,   0.20,  -0.91,  99.90,  -1.19,  -0.48,
09/08 09Z,   0.30,  -0.76,  99.90,  -0.94,  -0.48,  (max)
09/08 10Z,   0.30,  -2.31,  99.90,  -2.49,  -0.48,
09/08 11Z,   0.40,  -5.36,  99.90,  -5.45,  -0.48,
09/08 12Z,   0.40,  -9.46,  99.90,  -9.54,  -0.48,
09/08 13Z,   0.20, -13.76,  99.90, -14.04,  -0.48,
09/08 14Z,   0.10, -17.11,  99.90, -17.49,  -0.48,
09/08 15Z,   0.00, -18.64,  99.90, -19.12,  -0.48,  (min)
09/08 16Z,   0.00, -18.12,  99.90, -18.60,  -0.48,
09/08 17Z,   0.00, -15.71,  99.90, -16.20,  -0.48,
09/08 18Z,   0.10, -11.89,  99.90, -12.27,  -0.48,
09/08 19Z,   0.10,  -7.54,  99.90,  -7.92,  -0.48,
09/08 20Z,   0.10,  -3.75,  99.90,  -4.13,  -0.48,
09/08 21Z,   0.10,  -1.35,  99.90,  -1.74,  -0.48,
09/08 22Z,   0.10,  -0.83,  99.90,  -1.21,  -0.48,  (max)
09/08 23Z,   0.10,  -2.25,  99.90,  -2.64,  -0.48,
09/09 00Z,   0.10,  -5.28,  99.90,  -5.67,  -0.48,
09/09 01Z,   0.10,  -9.17,  99.90,  -9.55,  -0.48,
09/09 02Z,   0.10, -12.70,  99.90, -13.08,  -0.48,
09/09 03Z,   0.10, -14.70,  99.90, -15.08,  -0.48,
09/09 04Z,   0.00, -14.63,  99.90, -15.12,  -0.48,  (min)
09/09 05Z,   0.00, -12.65,  99.90, -13.13,  -0.48,
09/09 06Z,   0.00,  -9.19,  99.90,  -9.68,  -0.48,
09/09 07Z,   0.00,  -5.13,  99.90,  -5.62,  -0.48,
09/09 08Z,  -0.10,  -1.58,  99.90,  -2.17,  -0.48,
09/09 09Z,  -0.10,   0.52,  99.90,  -0.07,  -0.48,
09/09 10Z,  -0.20,   0.63,  99.90,  -0.05,  -0.48,  (max)
09/09 11Z,  -0.20,  -1.37,  99.90,  -2.05,  -0.48,
09/09 12Z,  -0.20,  -5.19,  99.90,  -5.87,  -0.48,
09/09 13Z,  -0.40, -10.16,  99.90, -11.04,  -0.48,
09/09 14Z,  -0.60, -15.12,  99.90, -16.20,  -0.48,
09/09 15Z,  -0.70, -18.68,  99.90, -19.86,  -0.48,
09/09 16Z,  -0.70, -19.90,  99.90, -21.08,  -0.48,  (min)
09/09 17Z,  -0.70, -18.64,  99.90, -19.82,  -0.48,
09/09 18Z,  -0.60, -15.24,  99.90, -16.32,  -0.48,
09/09 19Z,  -0.60, -10.47,  99.90, -11.55,  -0.48,
09/09 20Z,  -0.50,  -5.49,  99.90,  -6.47,  -0.48,
09/09 21Z,  -0.40,  -1.52,  99.90,  -2.40,  -0.48,
09/09 22Z,  -0.30,   0.58,  99.90,  -0.21,  -0.48,  (max)
09/09 23Z,  -0.30,   0.36,  99.90,  -0.42,  -0.48,
09/10 00Z,  -0.30,  -2.10,  99.90,  -2.88,  -0.48,
09/10 01Z,  -0.30,  -6.27,  99.90,  -7.05,  -0.48,
09/10 02Z,  -0.50, -11.10,  99.90, -12.08,  -0.48,
09/10 03Z,  -0.70, -15.10,  99.90, -16.28,  -0.48,
09/10 04Z,  -0.80, -16.98,  99.90, -18.26,  -0.48,  (min)
09/10 05Z,  -0.70, -16.32,  99.90, -17.50,  -0.48,
09/10 06Z,  -0.60, -13.42,  99.90, -14.50,  -0.48,
09/10 07Z,  -0.60,  -8.99,  99.90, -10.07,  -0.48,
09/10 08Z,  -0.50,  -4.17,  99.90,  -5.15,  -0.48,
09/10 09Z,  -0.40,  -0.25,  99.90,  -1.13,  -0.48,
09/10 10Z,  -0.30,   1.80,  99.90,   1.02,  -0.48,  (max)
09/10 11Z,  -0.30,   1.47,  99.90,   0.69,  -0.48,
09/10 12Z,  -0.40,  -1.28,  99.90,  -2.16,  -0.48,