EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sitka, AK : 03/05/2026 11:24:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/03 12Z,   0.40,  -5.42,  -5.17,  99.90,  -0.15,
03/03 13Z,   0.50,  -7.77,  -7.56,  99.90,  -0.29,
03/03 14Z,   0.50,  -9.90,  -9.60,  99.90,  -0.20,
03/03 15Z,   0.60, -11.24, -10.89,  99.90,  -0.25,
03/03 16Z,   0.70, -11.42, -11.06,  99.90,  -0.34,  (min)
03/03 17Z,   0.80, -10.37, -10.00,  99.90,  -0.43,
03/03 18Z,   0.80,  -8.36,  -7.99,  99.90,  -0.43,
03/03 19Z,   0.80,  -5.92,  -5.50,  99.90,  -0.38,
03/03 20Z,   0.90,  -3.70,  -3.29,  99.90,  -0.49,
03/03 21Z,   0.90,  -2.31,  -1.77,  99.90,  -0.36,
03/03 22Z,   0.90,  -2.15,  -1.68,  99.90,  -0.43,  (max)
03/03 23Z,   0.90,  -3.30,  -2.78,  99.90,  -0.38,
03/04 00Z,   0.80,  -5.54,  -5.02,  99.90,  -0.28,
03/04 01Z,   0.80,  -8.33,  -7.87,  99.90,  -0.34,
03/04 02Z,   0.80, -11.00, -10.60,  99.90,  -0.40,
03/04 03Z,   0.90, -12.90, -12.59,  99.90,  -0.59,
03/04 04Z,   0.90, -13.57, -13.26,  99.90,  -0.59,  (min)
03/04 05Z,   0.90, -12.83, -12.52,  99.90,  -0.59,
03/04 06Z,   0.80, -10.88, -10.61,  99.90,  -0.53,
03/04 07Z,   0.80,  -8.19,  -7.96,  99.90,  -0.57,
03/04 08Z,   0.80,  -5.43,  -5.15,  99.90,  -0.52,
03/04 09Z,   0.90,  -3.28,  -2.96,  99.90,  -0.58,
03/04 10Z,   1.00,  -2.25,  -1.82,  99.90,  -0.57,  (max)
03/04 11Z,   1.00,  -2.57,  -2.13,  99.90,  -0.56,
03/04 12Z,   0.70,  -4.12,  -3.57,  99.90,  -0.15,
03/04 13Z,   0.80,  -6.47,  -5.97,  99.90,  -0.30,
03/04 14Z,   0.90,  -8.99,  -8.52,  99.90,  -0.43,
03/04 15Z,   0.90, -11.02, -10.62,  99.90,  -0.50,
03/04 16Z,   0.90, -12.04, -11.70,  99.90,  -0.56,  (min)
03/04 17Z,   0.90, -11.76, -11.49,  99.90,  -0.63,
03/04 18Z,   0.60, -10.29, -10.07,  99.90,  -0.38,
03/04 19Z,   0.60,  -8.00,  -7.94,  99.90,  -0.54,
03/04 20Z,   0.60,  -5.50,  -5.56,  99.90,  -0.66,
03/04 21Z,   0.60,  -3.46,  -3.56,  99.90,  -0.70,
03/04 22Z,   0.60,  -2.42,  -2.55,  99.90,  -0.73,  (max)
03/04 23Z,   0.60,  -2.68,  -2.79,  99.90,  -0.71,
03/05 00Z,   0.30,  -4.18,  -4.38,  99.90,  -0.50,
03/05 01Z,   0.30,  -6.57,  -6.76,  99.90,  -0.49,
03/05 02Z,   0.30,  -9.24,  -9.58,  99.90,  -0.64,
03/05 03Z,   0.30, -11.52, -11.90,  99.90,  -0.68,
03/05 04Z,   0.30, -12.84, -13.27,  99.90,  -0.73,
03/05 05Z,   0.30, -12.84, -13.29,  99.90,  -0.75,  (min)
03/05 06Z,   0.30, -11.53, -12.01,  99.90,  -0.78,
03/05 07Z,   0.30,  -9.22,  -9.72,  99.90,  -0.80,
03/05 08Z,   0.20,  -6.50,  -6.95,  99.90,  -0.65,
03/05 09Z,   0.10,  -4.03,  -4.48,  99.90,  -0.55,
03/05 10Z,   0.00,  -2.44,  -2.89,  99.90,  -0.45,
03/05 11Z,   0.10,  -2.10,  -2.44,  99.90,  -0.44,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 12Z,   0.20,  -3.09,  99.90,  -3.34,  -0.45,
03/05 13Z,   0.30,  -5.14,  99.90,  -5.29,  -0.46,
03/05 14Z,   0.30,  -7.72,  99.90,  -7.88,  -0.46,
03/05 15Z,   0.30, -10.17,  99.90, -10.34,  -0.47,
03/05 16Z,   0.30, -11.87,  99.90, -12.05,  -0.48,
03/05 17Z,   0.30, -12.41,  99.90, -12.60,  -0.49,  (min)
03/05 18Z,   0.30, -11.67,  99.90, -11.86,  -0.49,
03/05 19Z,   0.20,  -9.86,  99.90, -10.16,  -0.50,
03/05 20Z,   0.20,  -7.46,  99.90,  -7.77,  -0.51,
03/05 21Z,   0.10,  -5.12,  99.90,  -5.54,  -0.52,
03/05 22Z,   0.10,  -3.44,  99.90,  -3.87,  -0.52,
03/05 23Z,   0.20,  -2.86,  99.90,  -3.19,  -0.53,  (max)
03/06 00Z,   0.10,  -3.52,  99.90,  -3.95,  -0.53,
03/06 01Z,   0.10,  -5.24,  99.90,  -5.67,  -0.53,
03/06 02Z,   0.10,  -7.57,  99.90,  -8.00,  -0.53,
03/06 03Z,   0.10,  -9.90,  99.90, -10.33,  -0.53,
03/06 04Z,   0.10, -11.61,  99.90, -12.04,  -0.53,
03/06 05Z,   0.00, -12.23,  99.90, -12.77,  -0.53,  (min)
03/06 06Z,   0.00, -11.61,  99.90, -12.14,  -0.53,
03/06 07Z,   0.00,  -9.87,  99.90, -10.40,  -0.53,
03/06 08Z,   0.00,  -7.46,  99.90,  -7.99,  -0.53,
03/06 09Z,   0.00,  -4.96,  99.90,  -5.50,  -0.53,
03/06 10Z,   0.00,  -3.02,  99.90,  -3.55,  -0.53,
03/06 11Z,   0.00,  -2.12,  99.90,  -2.65,  -0.53,  (max)
03/06 12Z,   0.10,  -2.49,  99.90,  -2.92,  -0.53,
03/06 13Z,   0.20,  -4.03,  99.90,  -4.36,  -0.53,
03/06 14Z,   0.20,  -6.37,  99.90,  -6.70,  -0.53,
03/06 15Z,   0.20,  -8.92,  99.90,  -9.25,  -0.53,
03/06 16Z,   0.30, -11.07,  99.90, -11.30,  -0.53,
03/06 17Z,   0.30, -12.29,  99.90, -12.52,  -0.53,  (min)
03/06 18Z,   0.40, -12.32,  99.90, -12.45,  -0.53,
03/06 19Z,   0.50, -11.19,  99.90, -11.22,  -0.53,
03/06 20Z,   0.60,  -9.22,  99.90,  -9.15,  -0.53,
03/06 21Z,   0.60,  -6.94,  99.90,  -6.87,  -0.53,
03/06 22Z,   0.70,  -4.93,  99.90,  -4.77,  -0.53,
03/06 23Z,   0.70,  -3.72,  99.90,  -3.55,  -0.53,
03/07 00Z,   0.70,  -3.59,  99.90,  -3.42,  -0.53,  (max)
03/07 01Z,   0.70,  -4.54,  99.90,  -4.37,  -0.53,
03/07 02Z,   0.60,  -6.29,  99.90,  -6.22,  -0.53,
03/07 03Z,   0.60,  -8.35,  99.90,  -8.28,  -0.53,
03/07 04Z,   0.40, -10.15,  99.90, -10.28,  -0.53,
03/07 05Z,   0.30, -11.19,  99.90, -11.42,  -0.53,  (min)
03/07 06Z,   0.30, -11.17,  99.90, -11.40,  -0.53,
03/07 07Z,   0.30, -10.07,  99.90, -10.30,  -0.53,
03/07 08Z,   0.30,  -8.15,  99.90,  -8.38,  -0.53,
03/07 09Z,   0.20,  -5.89,  99.90,  -6.22,  -0.53,
03/07 10Z,   0.20,  -3.85,  99.90,  -4.18,  -0.53,
03/07 11Z,   0.10,  -2.57,  99.90,  -3.00,  -0.53,
03/07 12Z,   0.20,  -2.36,  99.90,  -2.69,  -0.53,  (max)
03/07 13Z,   0.20,  -3.31,  99.90,  -3.64,  -0.53,
03/07 14Z,   0.20,  -5.19,  99.90,  -5.52,  -0.53,
03/07 15Z,   0.20,  -7.55,  99.90,  -7.88,  -0.53,
03/07 16Z,   0.10,  -9.85,  99.90, -10.28,  -0.53,
03/07 17Z,   0.10, -11.54,  99.90, -11.97,  -0.53,
03/07 18Z,   0.10, -12.25,  99.90, -12.68,  -0.53,  (min)
03/07 19Z,   0.10, -11.85,  99.90, -12.28,  -0.53,
03/07 20Z,   0.30, -10.51,  99.90, -10.74,  -0.53,
03/07 21Z,   0.40,  -8.58,  99.90,  -8.71,  -0.53,
03/07 22Z,   0.50,  -6.59,  99.90,  -6.62,  -0.53,
03/07 23Z,   0.50,  -5.03,  99.90,  -5.06,  -0.53,
03/08 00Z,   0.60,  -4.28,  99.90,  -4.22,  -0.53,  (max)
03/08 01Z,   0.60,  -4.50,  99.90,  -4.43,  -0.53,
03/08 02Z,   0.60,  -5.55,  99.90,  -5.48,  -0.53,
03/08 03Z,   0.60,  -7.13,  99.90,  -7.06,  -0.53,
03/08 04Z,   0.50,  -8.75,  99.90,  -8.78,  -0.53,
03/08 05Z,   0.40,  -9.94,  99.90, -10.07,  -0.53,
03/08 06Z,   0.30, -10.36,  99.90, -10.59,  -0.53,  (min)
03/08 07Z,   0.30,  -9.84,  99.90, -10.07,  -0.53,
03/08 08Z,   0.30,  -8.49,  99.90,  -8.72,  -0.53,
03/08 09Z,   0.30,  -6.64,  99.90,  -6.87,  -0.53,
03/08 10Z,   0.30,  -4.75,  99.90,  -4.98,  -0.53,
03/08 11Z,   0.30,  -3.30,  99.90,  -3.53,  -0.53,
03/08 12Z,   0.30,  -2.66,  99.90,  -2.89,  -0.53,  (max)
03/08 13Z,   0.30,  -3.03,  99.90,  -3.26,  -0.53,
03/08 14Z,   0.30,  -4.34,  99.90,  -4.57,  -0.53,
03/08 15Z,   0.20,  -6.29,  99.90,  -6.62,  -0.53,
03/08 16Z,   0.10,  -8.46,  99.90,  -8.89,  -0.53,
03/08 17Z,   0.00, -10.35,  99.90, -10.88,  -0.53,
03/08 18Z,   0.00, -11.55,  99.90, -12.08,  -0.53,
03/08 19Z,   0.00, -11.83,  99.90, -12.36,  -0.53,  (min)
03/08 20Z,   0.00, -11.18,  99.90, -11.71,  -0.53,
03/08 21Z,   0.00,  -9.82,  99.90, -10.35,  -0.53,
03/08 22Z,   0.00,  -8.12,  99.90,  -8.65,  -0.53,
03/08 23Z,   0.00,  -6.53,  99.90,  -7.06,  -0.53,
03/09 00Z,   0.10,  -5.42,  99.90,  -5.85,  -0.53,