EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 03/10/2026 22:22:52 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 06Z,   1.90, -12.18, -12.62,  99.90,  -2.34,
03/09 07Z,   2.00, -12.84, -13.21,  99.90,  -2.37,  (min)
03/09 08Z,   1.90, -11.93, -12.19,  99.90,  -2.16,
03/09 09Z,   1.90,  -9.67, -10.15,  99.90,  -2.38,
03/09 10Z,   1.90,  -6.78,  -7.16,  99.90,  -2.28,
03/09 11Z,   2.00,  -3.98,  -4.31,  99.90,  -2.33,
03/09 12Z,   1.90,  -1.88,  -2.48,  99.90,  -2.50,
03/09 13Z,   1.70,  -1.01,  -1.81,  99.90,  -2.50,  (max)
03/09 14Z,   1.60,  -1.71,  -2.55,  99.90,  -2.44,
03/09 15Z,   1.60,  -3.82,  -4.63,  99.90,  -2.41,
03/09 16Z,   1.60,  -6.79,  -7.51,  99.90,  -2.32,
03/09 17Z,   1.70,  -9.95, -10.72,  99.90,  -2.47,
03/09 18Z,   1.60, -12.69, -13.39,  99.90,  -2.30,
03/09 19Z,   1.60, -14.40, -15.01,  99.90,  -2.21,  (min)
03/09 20Z,   1.60, -14.59, -14.97,  99.90,  -1.98,
03/09 21Z,   1.60, -13.28, -13.88,  99.90,  -2.20,
03/09 22Z,   1.70, -11.04, -11.90,  99.90,  -2.56,
03/09 23Z,   1.80,  -8.57,  -9.35,  99.90,  -2.58,
03/10 00Z,   1.40,  -6.41,  -7.31,  99.90,  -2.30,
03/10 01Z,   1.40,  -4.98,  -6.04,  99.90,  -2.46,
03/10 02Z,   1.40,  -4.61,  -5.72,  99.90,  -2.51,  (max)
03/10 03Z,   1.60,  -5.34,  -6.30,  99.90,  -2.56,
03/10 04Z,   1.80,  -6.82,  -7.61,  99.90,  -2.59,
03/10 05Z,   2.00,  -8.54,  -9.31,  99.90,  -2.77,
03/10 06Z,   1.60, -10.09, -10.87,  99.90,  -2.38,
03/10 07Z,   1.60, -11.09, -11.83,  99.90,  -2.34,  (min)
03/10 08Z,   1.60, -11.09, -11.76,  99.90,  -2.27,
03/10 09Z,   1.70,  -9.94, -10.53,  99.90,  -2.29,
03/10 10Z,   1.80,  -7.95,  -8.88,  99.90,  -2.73,
03/10 11Z,   1.90,  -5.72,  -6.45,  99.90,  -2.63,
03/10 12Z,   1.30,  -3.76,  -4.63,  99.90,  -2.17,
03/10 13Z,   1.20,  -2.47,  -3.40,  99.90,  -2.13,
03/10 14Z,   1.20,  -2.22,  -3.31,  99.90,  -2.29,  (max)
03/10 15Z,   1.30,  -3.21,  -4.46,  99.90,  -2.55,
03/10 16Z,   1.50,  -5.23,  -6.11,  99.90,  -2.38,
03/10 17Z,   1.80,  -7.73,  -8.64,  99.90,  -2.71,
03/10 18Z,   1.90, -10.21, -11.10,  99.90,  -2.79,
03/10 19Z,   2.00, -12.24, -13.19,  99.90,  -2.95,
03/10 20Z,   2.10, -13.36, -14.23,  99.90,  -2.97,  (min)
03/10 21Z,   2.20, -13.28, -14.15,  99.90,  -3.07,
03/10 22Z,   2.10, -12.14, -13.24,  99.90,  -3.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 23Z,   2.00, -10.44,  99.90, -11.60,  -3.16,
03/11 00Z,   1.90,  -8.68,  99.90,  -9.90,  -3.12,
03/11 01Z,   1.90,  -7.19,  99.90,  -8.36,  -3.08,
03/11 02Z,   1.80,  -6.21,  99.90,  -7.44,  -3.03,
03/11 03Z,   1.80,  -5.97,  99.90,  -7.16,  -2.99,  (max)
03/11 04Z,   1.90,  -6.47,  99.90,  -7.52,  -2.95,
03/11 05Z,   1.90,  -7.40,  99.90,  -8.40,  -2.91,
03/11 06Z,   2.00,  -8.40,  99.90,  -9.26,  -2.86,
03/11 07Z,   2.00,  -9.27,  99.90, -10.09,  -2.82,
03/11 08Z,   2.00,  -9.77,  99.90, -10.55,  -2.78,  (min)
03/11 09Z,   2.00,  -9.59,  99.90, -10.33,  -2.73,
03/11 10Z,   2.00,  -8.63,  99.90,  -9.33,  -2.69,
03/11 11Z,   1.90,  -7.17,  99.90,  -7.96,  -2.69,
03/11 12Z,   1.90,  -5.63,  99.90,  -6.42,  -2.69,
03/11 13Z,   1.70,  -4.31,  99.90,  -5.30,  -2.69,
03/11 14Z,   1.50,  -3.45,  99.90,  -4.65,  -2.69,  (max)
03/11 15Z,   1.40,  -3.38,  99.90,  -4.68,  -2.69,
03/11 16Z,   1.30,  -4.26,  99.90,  -5.65,  -2.69,
03/11 17Z,   1.30,  -5.89,  99.90,  -7.28,  -2.69,
03/11 18Z,   1.30,  -7.84,  99.90,  -9.24,  -2.69,
03/11 19Z,   1.40,  -9.78,  99.90, -11.07,  -2.69,
03/11 20Z,   1.50, -11.41,  99.90, -12.60,  -2.69,
03/11 21Z,   1.60, -12.38,  99.90, -13.47,  -2.69,
03/11 22Z,   1.60, -12.45,  99.90, -13.55,  -2.69,  (min)
03/11 23Z,   1.60, -11.75,  99.90, -12.84,  -2.69,
03/12 00Z,   1.50, -10.64,  99.90, -11.83,  -2.69,
03/12 01Z,   1.40,  -9.42,  99.90, -10.71,  -2.69,
03/12 02Z,   1.40,  -8.23,  99.90,  -9.53,  -2.69,
03/12 03Z,   1.40,  -7.29,  99.90,  -8.58,  -2.69,
03/12 04Z,   1.50,  -6.81,  99.90,  -8.00,  -2.69,
03/12 05Z,   1.60,  -6.83,  99.90,  -7.93,  -2.69,  (max)
03/12 06Z,   1.80,  -7.17,  99.90,  -8.06,  -2.69,
03/12 07Z,   1.80,  -7.65,  99.90,  -8.54,  -2.69,
03/12 08Z,   1.90,  -8.21,  99.90,  -9.00,  -2.69,
03/12 09Z,   1.90,  -8.67,  99.90,  -9.47,  -2.69,
03/12 10Z,   1.80,  -8.73,  99.90,  -9.62,  -2.69,  (min)
03/12 11Z,   1.60,  -8.23,  99.90,  -9.33,  -2.69,
03/12 12Z,   1.40,  -7.34,  99.90,  -8.63,  -2.69,
03/12 13Z,   1.30,  -6.28,  99.90,  -7.67,  -2.69,
03/12 14Z,   1.30,  -5.21,  99.90,  -6.61,  -2.69,
03/12 15Z,   1.50,  -4.36,  99.90,  -5.56,  -2.69,
03/12 16Z,   1.60,  -4.08,  99.90,  -5.17,  -2.69,  (max)
03/12 17Z,   1.70,  -4.58,  99.90,  -5.57,  -2.69,
03/12 18Z,   1.80,  -5.75,  99.90,  -6.65,  -2.69,
03/12 19Z,   1.80,  -7.31,  99.90,  -8.20,  -2.69,
03/12 20Z,   1.70,  -9.04,  99.90, -10.03,  -2.69,
03/12 21Z,   1.50, -10.69,  99.90, -11.88,  -2.69,
03/12 22Z,   1.40, -11.91,  99.90, -13.20,  -2.69,
03/12 23Z,   1.20, -12.40,  99.90, -13.89,  -2.69,  (min)
03/13 00Z,   1.10, -12.18,  99.90, -13.77,  -2.69,
03/13 01Z,   1.20, -11.48,  99.90, -12.97,  -2.69,
03/13 02Z,   1.30, -10.42,  99.90, -11.81,  -2.69,
03/13 03Z,   1.50,  -9.11,  99.90, -10.30,  -2.69,
03/13 04Z,   1.70,  -7.81,  99.90,  -8.80,  -2.69,
03/13 05Z,   1.90,  -6.85,  99.90,  -7.64,  -2.69,
03/13 06Z,   1.90,  -6.37,  99.90,  -7.16,  -2.69,
03/13 07Z,   2.00,  -6.31,  99.90,  -7.00,  -2.69,  (max)
03/13 08Z,   2.00,  -6.64,  99.90,  -7.34,  -2.69,
03/13 09Z,   1.70,  -7.35,  99.90,  -8.34,  -2.69,
03/13 10Z,   1.40,  -8.19,  99.90,  -9.48,  -2.69,
03/13 11Z,   1.20,  -8.74,  99.90, -10.24,  -2.69,
03/13 12Z,   1.00,  -8.75,  99.90, -10.44,  -2.69,  (min)
03/13 13Z,   1.00,  -8.22,  99.90,  -9.91,  -2.69,
03/13 14Z,   1.00,  -7.27,  99.90,  -8.96,  -2.69,
03/13 15Z,   1.10,  -6.03,  99.90,  -7.62,  -2.69,
03/13 16Z,   1.30,  -4.80,  99.90,  -6.19,  -2.69,
03/13 17Z,   1.60,  -4.07,  99.90,  -5.16,  -2.69,
03/13 18Z,   1.80,  -4.16,  99.90,  -5.05,  -2.69,  (max)
03/13 19Z,   2.00,  -5.04,  99.90,  -5.73,  -2.69,
03/13 20Z,   2.00,  -6.52,  99.90,  -7.22,  -2.69,
03/13 21Z,   2.10,  -8.44,  99.90,  -9.04,  -2.69,
03/13 22Z,   2.10, -10.50,  99.90, -11.09,  -2.69,
03/13 23Z,   1.90, -12.21,  99.90, -13.00,  -2.69,
03/14 00Z,   1.70, -13.15,  99.90, -14.15,  -2.69,
03/14 01Z,   1.60, -13.23,  99.90, -14.32,  -2.69,  (min)
03/14 02Z,   1.50, -12.55,  99.90, -13.74,  -2.69,
03/14 03Z,   1.50, -11.20,  99.90, -12.39,  -2.69,
03/14 04Z,   1.60,  -9.37,  99.90, -10.47,  -2.69,
03/14 05Z,   1.60,  -7.50,  99.90,  -8.59,  -2.69,
03/14 06Z,   1.60,  -6.05,  99.90,  -7.14,  -2.69,
03/14 07Z,   1.70,  -5.26,  99.90,  -6.25,  -2.69,
03/14 08Z,   1.70,  -5.17,  99.90,  -6.16,  -2.69,  (max)
03/14 09Z,   1.70,  -5.80,  99.90,  -6.79,  -2.69,
03/14 10Z,   1.70,  -7.06,  99.90,  -8.05,  -2.69,
03/14 11Z,   1.60,  -8.54,  99.90,  -9.64,  -2.69,
03/14 12Z,   1.50,  -9.65,  99.90, -10.84,  -2.69,
03/14 13Z,  99.90,  -9.98,  99.90,  99.90,  -2.69,
03/14 14Z,  99.90,  -9.45,  99.90,  99.90,  -2.69,
03/14 15Z,  99.90,  -8.17,  99.90,  99.90,  -2.69,
03/14 16Z,  99.90,  -6.37,  99.90,  99.90,  -2.69,
03/14 17Z,  99.90,  -4.55,  99.90,  99.90,  -2.69,
03/14 18Z,  99.90,  -3.36,  99.90,  99.90,  -2.69,