EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 12/11/2025 20:21:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 00Z,   0.00, -23.19, -23.24,  99.90,  -0.05,
12/10 01Z,   0.10, -27.41, -27.10,  99.90,   0.21,
12/10 02Z,   0.10, -28.82, -29.34,  99.90,  -0.62,  (min)
12/10 03Z,   0.10, -25.23, -24.65,  99.90,   0.48,
12/10 04Z,   0.10, -18.30, -18.03,  99.90,   0.17,
12/10 05Z,   0.10, -12.18, -12.62,  99.90,  -0.54,
12/10 06Z,   0.00,  -8.47,  -8.50,  99.90,  -0.03,
12/10 07Z,   0.00,  -6.81,  -6.40,  99.90,   0.41,  (max)
12/10 08Z,   0.00,  -7.49,  -7.33,  99.90,   0.16,
12/10 09Z,   0.00, -10.49, -11.17,  99.90,  -0.68,
12/10 10Z,   0.00, -15.10, -16.49,  99.90,  -1.39,
12/10 11Z,   0.00, -20.58, -21.56,  99.90,  -0.98,
12/10 12Z,  -0.10, -25.92, -26.19,  99.90,  -0.17,
12/10 13Z,  -0.10, -30.53, -30.66,  99.90,  -0.03,
12/10 14Z,   0.00, -33.45, -34.29,  99.90,  -0.84,  (min)
12/10 15Z,   0.00, -32.23, -33.93,  99.90,  -1.70,
12/10 16Z,   0.00, -26.36, -25.69,  99.90,   0.67,
12/10 17Z,   0.00, -19.22, -18.95,  99.90,   0.27,
12/10 18Z,  -0.10, -13.52, -13.19,  99.90,   0.43,
12/10 19Z,  -0.10,  -9.28,  -8.89,  99.90,   0.49,
12/10 20Z,   0.00,  -6.84,  -6.32,  99.90,   0.52,  (max)
12/10 21Z,   0.00,  -7.01,  -6.49,  99.90,   0.52,
12/10 22Z,   0.00,  -9.65,  -9.62,  99.90,   0.03,
12/10 23Z,   0.00, -14.05, -14.71,  99.90,  -0.66,
12/11 00Z,  -0.10, -19.09, -19.58,  99.90,  -0.39,
12/11 01Z,  -0.10, -23.71, -23.82,  99.90,  -0.01,
12/11 02Z,  -0.10, -27.37, -27.42,  99.90,   0.05,
12/11 03Z,   0.00, -28.26, -29.31,  99.90,  -1.05,  (min)
12/11 04Z,   0.00, -24.67, -25.34,  99.90,  -0.67,
12/11 05Z,   0.00, -18.65, -19.43,  99.90,  -0.78,
12/11 06Z,  -0.10, -13.69, -14.48,  99.90,  -0.69,
12/11 07Z,  -0.10, -10.47, -10.86,  99.90,  -0.29,
12/11 08Z,  -0.10,  -8.69,  -8.97,  99.90,  -0.18,  (max)
12/11 09Z,  -0.10,  -9.07,  -9.77,  99.90,  -0.60,
12/11 10Z,  -0.10, -11.77, -13.09,  99.90,  -1.22,
12/11 11Z,  -0.20, -16.11, -17.95,  99.90,  -1.64,
12/11 12Z,  -0.20, -21.12, -22.62,  99.90,  -1.30,
12/11 13Z,  -0.20, -25.68, -26.88,  99.90,  -1.00,
12/11 14Z,  -0.20, -29.42, -30.81,  99.90,  -1.19,
12/11 15Z,  -0.20, -31.52, -33.65,  99.90,  -1.93,  (min)
12/11 16Z,  -0.20, -29.79, -31.50,  99.90,  -1.51,
12/11 17Z,  -0.20, -24.30, -24.39,  99.90,   0.11,
12/11 18Z,  -0.20, -18.30, -18.42,  99.90,   0.08,
12/11 19Z,  -0.30, -13.52, -13.35,  99.90,   0.47,
12/11 20Z,  -0.30,  -9.69,  -9.47,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 21Z,  -0.30,  -7.47,  99.90,  -7.26,   0.52,  (max)
12/11 22Z,  -0.40,  -7.86,  99.90,  -7.74,   0.52,
12/11 23Z,  -0.40, -10.65,  99.90, -10.53,   0.52,
12/12 00Z,  -0.50, -14.98,  99.90, -14.96,   0.52,
12/12 01Z,  -0.50, -19.62,  99.90, -19.59,   0.52,
12/12 02Z,  -0.50, -23.78,  99.90, -23.75,   0.53,
12/12 03Z,  -0.60, -27.16,  99.90, -27.24,   0.53,
12/12 04Z,  -0.50, -28.00,  99.90, -27.97,   0.53,  (min)
12/12 05Z,  -0.50, -24.86,  99.90, -24.83,   0.53,
12/12 06Z,  -0.50, -19.87,  99.90, -19.84,   0.53,
12/12 07Z,  -0.50, -15.73,  99.90, -15.70,   0.54,
12/12 08Z,  -0.60, -12.52,  99.90, -12.58,   0.54,
12/12 09Z,  -0.60, -10.30,  99.90, -10.36,   0.54,  (max)
12/12 10Z,  -0.70, -10.25,  99.90, -10.41,   0.54,
12/12 11Z,  -0.80, -12.58,  99.90, -12.85,   0.54,
12/12 12Z,  -0.80, -16.55,  99.90, -16.81,   0.54,
12/12 13Z,  -0.80, -20.94,  99.90, -21.20,   0.54,
12/12 14Z,  -0.90, -24.74,  99.90, -25.10,   0.54,
12/12 15Z,  -0.90, -27.89,  99.90, -28.26,   0.54,
12/12 16Z,  -0.90, -29.61,  99.90, -29.97,   0.54,  (min)
12/12 17Z,  -0.90, -27.82,  99.90, -28.18,   0.54,
12/12 18Z,  -0.90, -22.97,  99.90, -23.33,   0.54,
12/12 19Z,  -0.90, -17.93,  99.90, -18.30,   0.54,
12/12 20Z,  -0.90, -13.69,  99.90, -14.05,   0.54,
12/12 21Z,  -0.90,  -9.97,  99.90, -10.33,   0.54,
12/12 22Z,  -0.90,  -7.89,  99.90,  -8.25,   0.54,  (max)
12/12 23Z,  -0.90,  -8.45,  99.90,  -8.81,   0.54,
12/13 00Z,  -0.90, -11.31,  99.90, -11.67,   0.54,
12/13 01Z,  -0.90, -15.49,  99.90, -15.85,   0.54,
12/13 02Z,  -0.90, -19.75,  99.90, -20.12,   0.54,
12/13 03Z,  -0.90, -23.73,  99.90, -24.10,   0.54,
12/13 04Z,  -1.00, -27.28,  99.90, -27.74,   0.54,
12/13 05Z,  -1.00, -28.42,  99.90, -28.88,   0.54,  (min)
12/13 06Z,  -1.00, -25.86,  99.90, -26.32,   0.54,
12/13 07Z,  -1.00, -21.68,  99.90, -22.14,   0.54,
12/13 08Z,  -1.10, -17.82,  99.90, -18.38,   0.54,
12/13 09Z,  -1.10, -14.13,  99.90, -14.70,   0.54,
12/13 10Z,  -1.20, -11.28,  99.90, -11.94,   0.54,
12/13 11Z,  -1.20, -10.75,  99.90, -11.41,   0.54,  (max)
12/13 12Z,  -1.20, -12.71,  99.90, -13.37,   0.54,
12/13 13Z,  -1.20, -16.27,  99.90, -16.93,   0.54,
12/13 14Z,  -1.20, -20.11,  99.90, -20.77,   0.54,
12/13 15Z,  -1.20, -23.42,  99.90, -24.08,   0.54,
12/13 16Z,  -1.30, -26.42,  99.90, -27.19,   0.54,
12/13 17Z,  -1.30, -28.14,  99.90, -28.90,   0.54,  (min)
12/13 18Z,  -1.40, -26.50,  99.90, -27.36,   0.54,
12/13 19Z,  -1.40, -22.22,  99.90, -23.08,   0.54,
12/13 20Z,  -1.50, -17.79,  99.90, -18.75,   0.54,
12/13 21Z,  -1.70, -13.68,  99.90, -14.85,   0.54,
12/13 22Z,  -1.80,  -9.90,  99.90, -11.17,   0.54,
12/13 23Z,  -1.90,  -7.94,  99.90,  -9.30,   0.54,  (max)
12/14 00Z,  -2.00,  -8.70,  99.90, -10.16,   0.54,
12/14 01Z,  -2.00, -11.66,  99.90, -13.12,   0.54,
12/14 02Z,  -2.00, -15.74,  99.90, -17.20,   0.54,
12/14 03Z,  -2.00, -19.87,  99.90, -21.33,   0.54,
12/14 04Z,  -2.00, -24.06,  99.90, -25.52,   0.54,
12/14 05Z,  -2.00, -28.06,  99.90, -29.52,   0.54,
12/14 06Z,  -2.00, -29.56,  99.90, -31.02,   0.54,  (min)
12/14 07Z,  -2.00, -27.39,  99.90, -28.85,   0.54,
12/14 08Z,  -2.00, -23.52,  99.90, -24.98,   0.54,
12/14 09Z,  -2.10, -19.37,  99.90, -20.94,   0.54,
12/14 10Z,  -2.00, -14.91,  99.90, -16.37,   0.54,
12/14 11Z,  -2.00, -11.38,  99.90, -12.84,   0.54,
12/14 12Z,  -2.00, -10.46,  99.90, -11.92,   0.54,  (max)
12/14 13Z,  -2.00, -12.17,  99.90, -13.63,   0.54,
12/14 14Z,  -2.00, -15.46,  99.90, -16.92,   0.54,
12/14 15Z,  -2.00, -18.99,  99.90, -20.45,   0.54,
12/14 16Z,  -2.00, -22.21,  99.90, -23.67,   0.54,
12/14 17Z,  -2.00, -25.42,  99.90, -26.88,   0.54,
12/14 18Z,  -2.10, -27.28,  99.90, -28.84,   0.54,  (min)
12/14 19Z,  -2.10, -25.71,  99.90, -27.27,   0.54,
12/14 20Z,  -2.20, -21.71,  99.90, -23.37,   0.54,
12/14 21Z,  -2.20, -17.47,  99.90, -19.14,   0.54,
12/14 22Z,  -2.30, -13.23,  99.90, -14.99,   0.54,
12/14 23Z,  -2.40,  -9.39,  99.90, -11.25,   0.54,
12/15 00Z,  -2.50,  -7.68,  99.90,  -9.64,   0.54,  (max)
12/15 01Z,  -2.60,  -8.77,  99.90, -10.83,   0.54,
12/15 02Z,  -2.60, -11.95,  99.90, -14.02,   0.54,
12/15 03Z,  -2.60, -16.10,  99.90, -18.17,   0.54,
12/15 04Z,  -2.60, -20.38,  99.90, -22.45,   0.54,
12/15 05Z,  -2.70, -25.05,  99.90, -27.22,   0.54,
12/15 06Z,  -2.80, -29.53,  99.90, -31.79,   0.54,
12/15 07Z,  -2.80, -31.13,  99.90, -33.39,   0.54,  (min)
12/15 08Z,  -3.20, -28.89,  99.90, -31.55,   0.54,
12/15 09Z,  -3.30, -24.79,  99.90, -27.55,   0.54,
12/15 10Z,  -3.60, -19.95,  99.90, -23.01,   0.54,
12/15 11Z,  -3.70, -14.61,  99.90, -17.78,   0.54,
12/15 12Z,  -3.70, -10.60,  99.90, -13.76,   0.54,