EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Elfin Cove, 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
#Skagway, AK : 02/11/2026 16:23:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 00Z,   2.00, -14.53, -14.65,  99.90,  -2.12,
02/10 01Z,   1.70, -12.90, -13.05,  99.90,  -1.85,
02/10 02Z,   1.60, -11.47, -11.89,  99.90,  -2.02,
02/10 03Z,   1.70, -10.61, -11.07,  99.90,  -2.16,
02/10 04Z,   2.00, -10.53, -10.83,  99.90,  -2.30,  (max)
02/10 05Z,   2.20, -11.12, -11.26,  99.90,  -2.34,
02/10 06Z,   1.70, -12.04, -12.13,  99.90,  -1.79,
02/10 07Z,   1.80, -13.06, -12.98,  99.90,  -1.72,
02/10 08Z,   2.00, -13.95, -13.84,  99.90,  -1.89,
02/10 09Z,   2.10, -14.39, -14.35,  99.90,  -2.06,  (min)
02/10 10Z,   2.40, -14.05, -13.88,  99.90,  -2.23,
02/10 11Z,   2.80, -12.94, -13.00,  99.90,  -2.86,
02/10 12Z,   2.00, -11.40, -11.44,  99.90,  -2.04,
02/10 13Z,   2.20,  -9.76,  -9.92,  99.90,  -2.36,
02/10 14Z,   2.40,  -8.30,  -8.41,  99.90,  -2.51,
02/10 15Z,   2.60,  -7.38,  -7.76,  99.90,  -2.98,
02/10 16Z,   2.70,  -7.37,  -7.62,  99.90,  -2.95,  (max)
02/10 17Z,   2.80,  -8.34,  -8.39,  99.90,  -2.85,
02/10 18Z,   2.20,  -9.97,  -9.86,  99.90,  -2.09,
02/10 19Z,   2.30, -11.94, -11.67,  99.90,  -2.03,
02/10 20Z,   2.50, -13.95, -13.63,  99.90,  -2.18,
02/10 21Z,   2.70, -15.67, -15.26,  99.90,  -2.29,
02/10 22Z,   2.80, -16.68, -16.19,  99.90,  -2.31,
02/10 23Z,   2.70, -16.79, -16.48,  99.90,  -2.39,  (min)
02/11 00Z,   2.40, -16.17, -16.09,  99.90,  -2.32,
02/11 01Z,   2.40, -15.11, -15.05,  99.90,  -2.34,
02/11 02Z,   2.50, -13.81, -13.84,  99.90,  -2.53,
02/11 03Z,   2.50, -12.49, -12.48,  99.90,  -2.49,
02/11 04Z,   2.70, -11.50, -11.25,  99.90,  -2.45,
02/11 05Z,   2.80, -11.06, -10.98,  99.90,  -2.72,
02/11 06Z,   2.70, -11.11, -10.70,  99.90,  -2.29,  (max)
02/11 07Z,   2.70, -11.47, -11.05,  99.90,  -2.28,
02/11 08Z,   2.70, -12.05, -11.53,  99.90,  -2.18,
02/11 09Z,   2.70, -12.75, -12.41,  99.90,  -2.36,
02/11 10Z,   2.70, -13.24, -12.74,  99.90,  -2.20,
02/11 11Z,   2.80, -13.19, -12.93,  99.90,  -2.54,  (min)
02/11 12Z,   3.00, -12.56, -12.20,  99.90,  -2.64,
02/11 13Z,   3.30, -11.50, -11.28,  99.90,  -3.08,
02/11 14Z,   3.40, -10.21, -10.13,  99.90,  -3.32,
02/11 15Z,   3.40,  -8.90,  -8.92,  99.90,  -3.42,
02/11 16Z,   3.20,  -7.94,  -8.19,  99.90,  -3.45,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 17Z,   2.90,  -7.75,  99.90,  -8.20,  -3.35,
02/11 18Z,   2.60,  -8.42,  99.90,  -9.07,  -3.26,
02/11 19Z,   2.30,  -9.74,  99.90, -10.61,  -3.16,
02/11 20Z,   2.20, -11.50,  99.90, -12.36,  -3.06,
02/11 21Z,   2.20, -13.48,  99.90, -14.25,  -2.97,
02/11 22Z,   2.10, -15.35,  99.90, -16.12,  -2.87,
02/11 23Z,   2.10, -16.65,  99.90, -17.32,  -2.77,
02/12 00Z,   2.00, -17.14,  99.90, -17.81,  -2.68,  (min)
02/12 01Z,   1.90, -16.88,  99.90, -17.56,  -2.58,
02/12 02Z,   1.80, -16.03,  99.90, -16.71,  -2.48,
02/12 03Z,   1.80, -14.69,  99.90, -15.28,  -2.39,
02/12 04Z,   2.00, -13.12,  99.90, -13.40,  -2.29,
02/12 05Z,   2.10, -11.72,  99.90, -11.91,  -2.29,
02/12 06Z,   2.30, -10.82,  99.90, -10.80,  -2.29,
02/12 07Z,   2.50, -10.42,  99.90, -10.21,  -2.29,  (max)
02/12 08Z,   2.50, -10.50,  99.90, -10.29,  -2.29,
02/12 09Z,   2.60, -11.05,  99.90, -10.74,  -2.29,
02/12 10Z,   2.60, -11.96,  99.90, -11.65,  -2.29,
02/12 11Z,   2.60, -12.83,  99.90, -12.52,  -2.29,
02/12 12Z,   2.70, -13.23,  99.90, -12.81,  -2.29,  (min)
02/12 13Z,   2.80, -12.98,  99.90, -12.47,  -2.29,
02/12 14Z,   3.20, -12.14,  99.90, -11.22,  -2.29,
02/12 15Z,   3.50, -10.81,  99.90,  -9.60,  -2.29,
02/12 16Z,   3.60,  -9.26,  99.90,  -7.95,  -2.29,
02/12 17Z,   3.60,  -7.98,  99.90,  -6.67,  -2.29,
02/12 18Z,   3.60,  -7.48,  99.90,  -6.17,  -2.29,  (max)
02/12 19Z,   3.60,  -7.91,  99.90,  -6.60,  -2.29,
02/12 20Z,   3.60,  -9.15,  99.90,  -7.84,  -2.29,
02/12 21Z,   3.60, -11.02,  99.90,  -9.71,  -2.29,
02/12 22Z,   3.70, -13.33,  99.90, -11.91,  -2.29,
02/12 23Z,   3.80, -15.61,  99.90, -14.10,  -2.29,
02/13 00Z,   3.90, -17.32,  99.90, -15.71,  -2.29,
02/13 01Z,   4.00, -18.11,  99.90, -16.40,  -2.29,  (min)
02/13 02Z,   4.20, -17.95,  99.90, -16.04,  -2.29,
02/13 03Z,   4.20, -16.92,  99.90, -15.01,  -2.29,
02/13 04Z,   3.90, -15.17,  99.90, -13.56,  -2.29,
02/13 05Z,   3.60, -13.07,  99.90, -11.76,  -2.29,
02/13 06Z,   3.20, -11.19,  99.90, -10.28,  -2.29,
02/13 07Z,   2.70,  -9.91,  99.90,  -9.49,  -2.29,
02/13 08Z,   2.30,  -9.33,  99.90,  -9.32,  -2.29,  (max)
02/13 09Z,   2.10,  -9.50,  99.90,  -9.69,  -2.29,
02/13 10Z,   2.00, -10.43,  99.90, -10.72,  -2.29,
02/13 11Z,   2.00, -11.87,  99.90, -12.16,  -2.29,
02/13 12Z,   2.00, -13.27,  99.90, -13.55,  -2.29,
02/13 13Z,   2.20, -14.03,  99.90, -14.12,  -2.29,  (min)
02/13 14Z,   2.30, -13.90,  99.90, -13.89,  -2.29,
02/13 15Z,   2.40, -12.89,  99.90, -12.78,  -2.29,
02/13 16Z,   2.50, -11.15,  99.90, -10.93,  -2.29,
02/13 17Z,   2.70,  -9.10,  99.90,  -8.68,  -2.29,
02/13 18Z,   2.80,  -7.41,  99.90,  -6.90,  -2.29,
02/13 19Z,   2.80,  -6.68,  99.90,  -6.17,  -2.29,  (max)
02/13 20Z,   2.70,  -7.09,  99.90,  -6.68,  -2.29,
02/13 21Z,   2.50,  -8.56,  99.90,  -8.34,  -2.29,
02/13 22Z,   2.30, -10.89,  99.90, -10.88,  -2.29,
02/13 23Z,   2.00, -13.78,  99.90, -14.07,  -2.29,
02/14 00Z,   1.50, -16.61,  99.90, -17.39,  -2.29,
02/14 01Z,   1.30, -18.64,  99.90, -19.63,  -2.29,
02/14 02Z,   1.10, -19.46,  99.90, -20.64,  -2.29,  (min)
02/14 03Z,   1.10, -19.00,  99.90, -20.19,  -2.29,
02/14 04Z,   1.20, -17.39,  99.90, -18.48,  -2.29,
02/14 05Z,   1.40, -14.95,  99.90, -15.84,  -2.29,
02/14 06Z,   1.60, -12.25,  99.90, -12.94,  -2.29,
02/14 07Z,   1.70,  -9.97,  99.90, -10.56,  -2.29,
02/14 08Z,   1.80,  -8.58,  99.90,  -9.06,  -2.29,
02/14 09Z,   1.90,  -8.19,  99.90,  -8.58,  -2.29,  (max)
02/14 10Z,   1.90,  -8.84,  99.90,  -9.23,  -2.29,
02/14 11Z,   1.80, -10.45,  99.90, -10.94,  -2.29,
02/14 12Z,   1.80, -12.59,  99.90, -13.07,  -2.29,
02/14 13Z,   1.80, -14.44,  99.90, -14.93,  -2.29,
02/14 14Z,   1.90, -15.32,  99.90, -15.70,  -2.29,  (min)
02/14 15Z,   1.90, -14.93,  99.90, -15.31,  -2.29,
02/14 16Z,   1.90, -13.35,  99.90, -13.74,  -2.29,
02/14 17Z,   1.90, -10.94,  99.90, -11.33,  -2.29,
02/14 18Z,   1.80,  -8.32,  99.90,  -8.81,  -2.29,
02/14 19Z,   1.60,  -6.33,  99.90,  -7.02,  -2.29,
02/14 20Z,   1.50,  -5.62,  99.90,  -6.41,  -2.29,  (max)
02/14 21Z,   1.30,  -6.33,  99.90,  -7.32,  -2.29,
02/14 22Z,   1.30,  -8.35,  99.90,  -9.34,  -2.29,
02/14 23Z,   1.30, -11.40,  99.90, -12.39,  -2.29,
02/15 00Z,   1.40, -14.98,  99.90, -15.87,  -2.29,
02/15 01Z,   1.60, -18.24,  99.90, -18.92,  -2.29,
02/15 02Z,   1.80, -20.30,  99.90, -20.79,  -2.29,
02/15 03Z,   2.00, -20.74,  99.90, -21.03,  -2.29,  (min)
02/15 04Z,   2.10, -19.58,  99.90, -19.77,  -2.29,
02/15 05Z,   2.20, -17.12,  99.90, -17.21,  -2.29,
02/15 06Z,   2.30, -13.91,  99.90, -13.90,  -2.29,
02/15 07Z,  99.90, -10.71,  99.90,  99.90,  -2.29,
02/15 08Z,  99.90,  -8.32,  99.90,  99.90,  -2.29,
02/15 09Z,  99.90,  -7.16,  99.90,  99.90,  -2.29,
02/15 10Z,  99.90,  -7.34,  99.90,  99.90,  -2.29,
02/15 11Z,  99.90,  -8.79,  99.90,  99.90,  -2.29,
02/15 12Z,  99.90, -11.26,  99.90,  99.90,  -2.29,