EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 03/13/2026 17:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 00Z,  -0.70, -18.08, -19.74,  99.90,  -0.96,
03/12 01Z,  -0.60, -22.37, -23.24,  99.90,  -0.27,
03/12 02Z,  -0.60, -25.71, -26.41,  99.90,  -0.10,
03/12 03Z,  -0.60, -27.62, -28.96,  99.90,  -0.74,
03/12 04Z,  -0.60, -28.72, -30.14,  99.90,  -0.82,  (min)
03/12 05Z,  -0.60, -28.44, -28.54,  99.90,   0.50,
03/12 06Z,  -0.60, -25.42, -24.67,  99.90,   1.35,
03/12 07Z,  -0.50, -21.05, -20.66,  99.90,   0.89,
03/12 08Z,  -0.50, -17.60, -17.24,  99.90,   0.86,
03/12 09Z,  -0.50, -14.78, -14.55,  99.90,   0.73,
03/12 10Z,  -0.50, -12.25, -12.80,  99.90,  -0.05,
03/12 11Z,  -0.50, -11.33, -12.50,  99.90,  -0.67,  (max)
03/12 12Z,  -0.50, -12.77, -13.57,  99.90,  -0.30,
03/12 13Z,  -0.50, -15.88, -15.77,  99.90,   0.61,
03/12 14Z,  -0.40, -19.26, -18.48,  99.90,   1.18,
03/12 15Z,  -0.40, -21.52, -21.01,  99.90,   0.91,
03/12 16Z,  -0.40, -22.72, -22.55,  99.90,   0.57,
03/12 17Z,  -0.30, -23.01, -22.64,  99.90,   0.67,  (min)
03/12 18Z,  -0.30, -21.08, -21.14,  99.90,   0.24,
03/12 19Z,  -0.30, -17.26, -18.56,  99.90,  -1.00,
03/12 20Z,  -0.30, -14.26, -15.80,  99.90,  -1.24,
03/12 21Z,  -0.30, -12.91, -13.81,  99.90,  -0.60,
03/12 22Z,  -0.30, -12.15, -12.91,  99.90,  -0.46,  (max)
03/12 23Z,  -0.30, -12.29, -13.30,  99.90,  -0.71,
03/13 00Z,  -0.30, -14.16, -15.46,  99.90,  -1.00,
03/13 01Z,  -0.30, -17.43, -18.60,  99.90,  -0.87,
03/13 02Z,  -0.30, -21.13, -21.93,  99.90,  -0.50,
03/13 03Z,  -0.30, -24.16, -25.03,  99.90,  -0.57,
03/13 04Z,  -0.30, -26.36, -27.70,  99.90,  -1.04,
03/13 05Z,  -0.30, -28.30, -29.51,  99.90,  -0.91,  (min)
03/13 06Z,  -0.20, -28.84, -29.43,  99.90,  -0.39,
03/13 07Z,  -0.20, -26.48, -26.81,  99.90,  -0.13,
03/13 08Z,  -0.20, -22.67, -22.85,  99.90,   0.02,
03/13 09Z,  -0.20, -19.24, -18.95,  99.90,   0.49,
03/13 10Z,  -0.30, -15.75, -15.68,  99.90,   0.37,
03/13 11Z,  -0.40, -12.39, -13.22,  99.90,  -0.43,
03/13 12Z,  -0.30, -10.83, -11.82,  99.90,  -0.69,  (max)
03/13 13Z,  -0.30, -11.74, -11.84,  99.90,   0.20,
03/13 14Z,  -0.30, -14.44, -13.33,  99.90,   1.41,
03/13 15Z,  -0.30, -17.62, -15.65,  99.90,   2.27,
03/13 16Z,  -0.40, -20.17, -18.95,  99.90,   1.62,
03/13 17Z,  -0.40, -22.31, -21.55,  99.90,   1.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 18Z,  -0.50, -23.69,  99.90, -23.15,   1.04,  (min)
03/13 19Z,  -0.50, -22.54,  99.90, -22.12,   0.92,
03/13 20Z,  -0.50, -19.27,  99.90, -18.96,   0.80,
03/13 21Z,  -0.50, -16.40,  99.90, -16.22,   0.68,
03/13 22Z,  -0.50, -14.41,  99.90, -14.34,   0.57,
03/13 23Z,  -0.50, -12.60,  99.90, -12.65,   0.45,
03/14 00Z,  -0.50, -11.86,  99.90, -12.03,   0.33,  (max)
03/14 01Z,  -0.50, -13.11,  99.90, -13.40,   0.21,
03/14 02Z,  -0.50, -15.98,  99.90, -16.39,   0.09,
03/14 03Z,  -0.50, -19.54,  99.90, -20.07,  -0.03,
03/14 04Z,  -0.50, -22.83,  99.90, -23.48,  -0.15,
03/14 05Z,  -0.50, -25.87,  99.90, -26.63,  -0.26,
03/14 06Z,  -0.50, -28.89,  99.90, -29.66,  -0.26,
03/14 07Z,  -0.50, -30.06,  99.90, -30.83,  -0.26,  (min)
03/14 08Z,  -0.50, -27.87,  99.90, -28.64,  -0.26,
03/14 09Z,  -0.50, -23.98,  99.90, -24.74,  -0.26,
03/14 10Z,  -0.60, -19.96,  99.90, -20.83,  -0.26,
03/14 11Z,  -0.50, -15.51,  99.90, -16.27,  -0.26,
03/14 12Z,  -0.50, -11.42,  99.90, -12.18,  -0.26,
03/14 13Z,  -0.50,  -9.51,  99.90, -10.28,  -0.26,  (max)
03/14 14Z,  -0.40, -10.29,  99.90, -10.96,  -0.26,
03/14 15Z,  -0.40, -13.04,  99.90, -13.71,  -0.26,
03/14 16Z,  -0.40, -16.50,  99.90, -17.17,  -0.26,
03/14 17Z,  -0.40, -19.81,  99.90, -20.48,  -0.26,
03/14 18Z,  -0.40, -23.13,  99.90, -23.80,  -0.26,
03/14 19Z,  -0.40, -25.41,  99.90, -26.07,  -0.26,  (min)
03/14 20Z,  -0.40, -24.50,  99.90, -25.17,  -0.26,
03/14 21Z,  -0.40, -21.10,  99.90, -21.76,  -0.26,
03/14 22Z,  -0.50, -17.67,  99.90, -18.43,  -0.26,
03/14 23Z,  -0.50, -14.60,  99.90, -15.37,  -0.26,
03/15 00Z,  -0.50, -11.75,  99.90, -12.52,  -0.26,
03/15 01Z,  -0.50, -10.45,  99.90, -11.22,  -0.26,  (max)
03/15 02Z,  -0.50, -11.52,  99.90, -12.29,  -0.26,
03/15 03Z,  -0.50, -14.48,  99.90, -15.25,  -0.26,
03/15 04Z,  -0.50, -18.39,  99.90, -19.15,  -0.26,
03/15 05Z,  -0.40, -22.34,  99.90, -23.00,  -0.26,
03/15 06Z,  -0.40, -26.41,  99.90, -27.07,  -0.26,
03/15 07Z,  -0.40, -30.28,  99.90, -30.95,  -0.26,
03/15 08Z,  -0.50, -31.50,  99.90, -32.26,  -0.26,  (min)
03/15 09Z,  -0.50, -28.79,  99.90, -29.55,  -0.26,
03/15 10Z,  -0.60, -24.20,  99.90, -25.06,  -0.26,
03/15 11Z,  -0.70, -19.26,  99.90, -20.22,  -0.26,
03/15 12Z,  -0.70, -13.96,  99.90, -14.92,  -0.26,
03/15 13Z,  -0.80,  -9.60,  99.90, -10.66,  -0.26,
03/15 14Z,  -0.80,  -7.92,  99.90,  -8.98,  -0.26,  (max)
03/15 15Z,  -0.80,  -9.10,  99.90, -10.16,  -0.26,
03/15 16Z,  -0.70, -12.33,  99.90, -13.30,  -0.26,
03/15 17Z,  -0.70, -16.41,  99.90, -17.38,  -0.26,
03/15 18Z,  -0.70, -20.65,  99.90, -21.62,  -0.26,
03/15 19Z,  -0.70, -24.97,  99.90, -25.94,  -0.26,
03/15 20Z,  -0.70, -27.59,  99.90, -28.56,  -0.26,  (min)
03/15 21Z,  -0.80, -26.22,  99.90, -27.28,  -0.26,
03/15 22Z,  -0.80, -22.02,  99.90, -23.08,  -0.26,
03/15 23Z,  -0.80, -17.59,  99.90, -18.66,  -0.26,
03/16 00Z,  -0.80, -13.43,  99.90, -14.50,  -0.26,
03/16 01Z,  -0.80,  -9.94,  99.90, -11.01,  -0.26,
03/16 02Z,  -0.80,  -8.67,  99.90,  -9.73,  -0.26,  (max)
03/16 03Z,  -0.80, -10.12,  99.90, -11.18,  -0.26,
03/16 04Z,  -0.80, -13.61,  99.90, -14.68,  -0.26,
03/16 05Z,  -0.70, -18.15,  99.90, -19.11,  -0.26,
03/16 06Z,  -0.70, -22.88,  99.90, -23.84,  -0.26,
03/16 07Z,  -0.70, -27.79,  99.90, -28.76,  -0.26,
03/16 08Z,  -0.70, -31.94,  99.90, -32.90,  -0.26,
03/16 09Z,  -0.60, -32.43,  99.90, -33.30,  -0.26,  (min)
03/16 10Z,  -0.60, -28.56,  99.90, -29.42,  -0.26,
03/16 11Z,  -0.60, -22.89,  99.90, -23.76,  -0.26,
03/16 12Z,  -0.50, -17.06,  99.90, -17.83,  -0.26,
03/16 13Z,  -0.50, -11.41,  99.90, -12.17,  -0.26,
03/16 14Z,  -0.40,  -7.49,  99.90,  -8.15,  -0.26,
03/16 15Z,  -0.30,  -6.66,  99.90,  -7.22,  -0.26,  (max)
03/16 16Z,  -0.20,  -8.70,  99.90,  -9.16,  -0.26,
03/16 17Z,  -0.10, -12.68,  99.90, -13.05,  -0.26,
03/16 18Z,  -0.10, -17.47,  99.90, -17.84,  -0.26,
03/16 19Z,   0.00, -22.53,  99.90, -22.79,  -0.26,
03/16 20Z,   0.00, -27.41,  99.90, -27.67,  -0.26,
03/16 21Z,   0.00, -29.63,  99.90, -29.90,  -0.26,  (min)
03/16 22Z,   0.00, -27.09,  99.90, -27.36,  -0.26,
03/16 23Z,  -0.10, -21.66,  99.90, -22.03,  -0.26,
03/17 00Z,   0.00, -16.15,  99.90, -16.42,  -0.26,
03/17 01Z,   0.00, -11.24,  99.90, -11.51,  -0.26,
03/17 02Z,   0.00,  -7.77,  99.90,  -8.04,  -0.26,
03/17 03Z,   0.00,  -7.16,  99.90,  -7.42,  -0.26,  (max)
03/17 04Z,   0.00,  -9.43,  99.90,  -9.70,  -0.26,
03/17 05Z,   0.00, -13.70,  99.90, -13.97,  -0.26,
03/17 06Z,   0.00, -18.90,  99.90, -19.17,  -0.26,
03/17 07Z,   0.00, -24.26,  99.90, -24.52,  -0.26,
03/17 08Z,  -0.10, -29.59,  99.90, -29.95,  -0.26,
03/17 09Z,  -0.10, -33.27,  99.90, -33.63,  -0.26,  (min)
03/17 10Z,  -0.20, -32.29,  99.90, -32.76,  -0.26,
03/17 11Z,  -0.20, -26.81,  99.90, -27.28,  -0.26,
03/17 12Z,  -0.30, -20.04,  99.90, -20.61,  -0.26,