EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 04/30/2025 02:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 06Z,  -0.50, -21.52, -21.67,  99.90,   0.35,
04/28 07Z,  -0.40, -24.50, -24.88,  99.90,   0.02,
04/28 08Z,  -0.40, -24.45, -25.03,  99.90,  -0.18,  (min)
04/28 09Z,  -0.30, -20.56, -19.48,  99.90,   1.38,
04/28 10Z,  -0.20, -14.24, -12.96,  99.90,   1.48,
04/28 11Z,  -0.20,  -7.95,  -7.58,  99.90,   0.57,
04/28 12Z,  -0.10,  -3.31,  -3.29,  99.90,   0.12,
04/28 13Z,  -0.10,  -1.17,  -1.16,  99.90,   0.11,  (max)
04/28 14Z,   0.00,  -2.05,  -2.12,  99.90,  -0.07,
04/28 15Z,   0.00,  -5.80,  -6.33,  99.90,  -0.53,
04/28 16Z,   0.00, -11.52, -12.10,  99.90,  -0.58,
04/28 17Z,   0.00, -17.92, -17.39,  99.90,   0.53,
04/28 18Z,   0.00, -23.93, -22.65,  99.90,   1.28,
04/28 19Z,   0.00, -28.69, -27.19,  99.90,   1.50,
04/28 20Z,   0.10, -30.87, -30.15,  99.90,   0.62,  (min)
04/28 21Z,   0.10, -28.95, -29.12,  99.90,  -0.27,
04/28 22Z,   0.20, -23.30, -22.30,  99.90,   0.80,
04/28 23Z,   0.20, -16.19, -15.30,  99.90,   0.69,
04/29 00Z,   0.30,  -9.75,  -9.69,  99.90,  -0.24,
04/29 01Z,   0.40,  -5.16,  -5.43,  99.90,  -0.67,
04/29 02Z,   0.40,  -3.25,  -3.46,  99.90,  -0.61,  (max)
04/29 03Z,   0.50,  -4.34,  -4.49,  99.90,  -0.65,
04/29 04Z,   0.60,  -7.92,  -8.40,  99.90,  -1.08,
04/29 05Z,   0.70, -12.84, -13.50,  99.90,  -1.36,
04/29 06Z,   0.70, -17.82, -18.04,  99.90,  -0.92,
04/29 07Z,   0.70, -21.92, -22.05,  99.90,  -0.83,
04/29 08Z,   0.70, -24.14, -24.52,  99.90,  -1.08,  (min)
04/29 09Z,   0.70, -23.05, -23.19,  99.90,  -0.84,
04/29 10Z,   0.70, -18.28, -16.84,  99.90,   0.74,
04/29 11Z,   0.70, -11.77, -10.77,  99.90,   0.30,
04/29 12Z,   0.60,  -5.97,  -5.91,  99.90,  -0.54,
04/29 13Z,   0.60,  -2.24,  -2.27,  99.90,  -0.63,
04/29 14Z,   0.60,  -1.16,  -1.19,  99.90,  -0.63,  (max)
04/29 15Z,   0.50,  -2.99,  -3.25,  99.90,  -0.76,
04/29 16Z,   0.50,  -7.40,  -8.16,  99.90,  -1.26,
04/29 17Z,   0.40, -13.41, -13.78,  99.90,  -0.77,
04/29 18Z,   0.30, -19.78, -18.95,  99.90,   0.53,
04/29 19Z,   0.30, -25.48, -24.15,  99.90,   1.03,
04/29 20Z,   0.20, -29.66, -28.34,  99.90,   1.12,
04/29 21Z,   0.10, -30.90, -30.60,  99.90,   0.20,  (min)
04/29 22Z,   0.00, -28.01, -28.08,  99.90,  -0.07,
04/29 23Z,   0.00, -21.85, -20.95,  99.90,   0.90,
04/30 00Z,  -0.10, -14.89, -14.40,  99.90,   0.59,
04/30 01Z,  -0.10,  -8.99,  -9.25,  99.90,  -0.16,
04/30 02Z,  -0.10,  -5.07,  -5.47,  99.90,  -0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 03Z,  -0.10,  -3.76,  99.90,  -4.13,  -0.27,  (max)
04/30 04Z,  -0.10,  -5.25,  99.90,  -5.58,  -0.24,
04/30 05Z,  -0.20,  -8.94,  99.90,  -9.35,  -0.21,
04/30 06Z,  -0.20, -13.69,  99.90, -14.07,  -0.18,
04/30 07Z,  -0.30, -18.26,  99.90, -18.71,  -0.15,
04/30 08Z,  -0.30, -21.77,  99.90, -22.19,  -0.12,
04/30 09Z,  -0.20, -23.18,  99.90, -23.47,  -0.09,  (min)
04/30 10Z,  -0.20, -21.24,  99.90, -21.50,  -0.06,
04/30 11Z,  -0.20, -16.10,  99.90, -16.33,  -0.03,
04/30 12Z,  -0.20,  -9.97,  99.90, -10.17,  -0.00,
04/30 13Z,  -0.30,  -5.08,  99.90,  -5.36,   0.03,
04/30 14Z,  -0.30,  -2.36,  99.90,  -2.61,   0.06,
04/30 15Z,  -0.30,  -2.14,  99.90,  -2.39,   0.06,  (max)
04/30 16Z,  -0.40,  -4.54,  99.90,  -4.88,   0.06,
04/30 17Z,  -0.40,  -9.14,  99.90,  -9.49,   0.06,
04/30 18Z,  -0.50, -15.01,  99.90, -15.46,   0.06,
04/30 19Z,  -0.60, -20.96,  99.90, -21.50,   0.06,
04/30 20Z,  -0.70, -26.06,  99.90, -26.70,   0.06,
04/30 21Z,  -0.80, -29.48,  99.90, -30.23,   0.06,
04/30 22Z,  -0.80, -29.87,  99.90, -30.62,   0.06,  (min)
04/30 23Z,  -0.80, -26.40,  99.90, -27.15,   0.06,
05/01 00Z,  -0.80, -20.34,  99.90, -21.08,   0.06,
05/01 01Z,  -0.80, -14.03,  99.90, -14.77,   0.06,
05/01 02Z,  -0.80,  -8.93,  99.90,  -9.67,   0.06,
05/01 03Z,  -0.90,  -5.66,  99.90,  -6.51,   0.06,
05/01 04Z,  -0.90,  -4.77,  99.90,  -5.61,   0.06,  (max)
05/01 05Z,  -0.90,  -6.38,  99.90,  -7.23,   0.06,
05/01 06Z,  -0.90,  -9.93,  99.90, -10.77,   0.06,
05/01 07Z,  -0.80, -14.25,  99.90, -15.00,   0.06,
05/01 08Z,  -0.80, -18.23,  99.90, -18.97,   0.06,
05/01 09Z,  -0.70, -21.06,  99.90, -21.70,   0.06,
05/01 10Z,  -0.70, -21.79,  99.90, -22.43,   0.06,  (min)
05/01 11Z,  -0.60, -19.40,  99.90, -19.94,   0.06,
05/01 12Z,  -0.60, -14.45,  99.90, -15.00,   0.06,
05/01 13Z,  -0.60,  -9.19,  99.90,  -9.74,   0.06,
05/01 14Z,  -0.50,  -5.39,  99.90,  -5.83,   0.06,
05/01 15Z,  -0.50,  -3.53,  99.90,  -3.98,   0.06,  (max)
05/01 16Z,  -0.50,  -3.81,  99.90,  -4.26,   0.06,
05/01 17Z,  -0.50,  -6.33,  99.90,  -6.77,   0.06,
05/01 18Z,  -0.50, -10.71,  99.90, -11.15,   0.06,
05/01 19Z,  -0.50, -16.06,  99.90, -16.50,   0.06,
05/01 20Z,  -0.40, -21.29,  99.90, -21.63,   0.06,
05/01 21Z,  -0.40, -25.62,  99.90, -25.96,   0.06,
05/01 22Z,  -0.40, -28.31,  99.90, -28.66,   0.06,  (min)
05/01 23Z,  -0.30, -28.14,  99.90, -28.38,   0.06,
05/02 00Z,  -0.30, -24.59,  99.90, -24.84,   0.06,
05/02 01Z,  -0.30, -19.14,  99.90, -19.38,   0.06,
05/02 02Z,  -0.20, -13.78,  99.90, -13.93,   0.06,
05/02 03Z,  -0.20,  -9.50,  99.90,  -9.64,   0.06,
05/02 04Z,  -0.20,  -6.72,  99.90,  -6.87,   0.06,
05/02 05Z,  -0.20,  -5.99,  99.90,  -6.14,   0.06,  (max)
05/02 06Z,  -0.10,  -7.49,  99.90,  -7.53,   0.06,
05/02 07Z,  -0.10, -10.65,  99.90, -10.70,   0.06,
05/02 08Z,  -0.10, -14.38,  99.90, -14.42,   0.06,
05/02 09Z,   0.00, -17.68,  99.90, -17.62,   0.06,
05/02 10Z,   0.00, -19.93,  99.90, -19.87,   0.06,
05/02 11Z,   0.00, -20.28,  99.90, -20.23,   0.06,  (min)
05/02 12Z,   0.10, -17.93,  99.90, -17.77,   0.06,
05/02 13Z,   0.20, -13.68,  99.90, -13.42,   0.06,
05/02 14Z,   0.20,  -9.54,  99.90,  -9.28,   0.06,
05/02 15Z,   0.20,  -6.72,  99.90,  -6.47,   0.06,
05/02 16Z,   0.20,  -5.41,  99.90,  -5.15,   0.06,  (max)
05/02 17Z,   0.30,  -5.77,  99.90,  -5.42,   0.06,
05/02 18Z,   0.30,  -8.01,  99.90,  -7.66,   0.06,
05/02 19Z,   0.30, -11.84,  99.90, -11.48,   0.06,
05/02 20Z,   0.30, -16.41,  99.90, -16.05,   0.06,
05/02 21Z,   0.30, -20.76,  99.90, -20.41,   0.06,
05/02 22Z,   0.40, -24.34,  99.90, -23.89,   0.06,
05/02 23Z,   0.40, -26.52,  99.90, -26.06,   0.06,  (min)
05/03 00Z,   0.50, -26.17,  99.90, -25.62,   0.06,
05/03 01Z,   0.50, -23.02,  99.90, -22.47,   0.06,
05/03 02Z,   0.60, -18.49,  99.90, -17.84,   0.06,
05/03 03Z,   0.60, -14.12,  99.90, -13.47,   0.06,
05/03 04Z,   0.60, -10.47,  99.90,  -9.81,   0.06,
05/03 05Z,   0.60,  -7.93,  99.90,  -7.27,   0.06,
05/03 06Z,   0.60,  -7.14,  99.90,  -6.48,   0.06,  (max)
05/03 07Z,   0.60,  -8.33,  99.90,  -7.67,   0.06,
05/03 08Z,   0.60, -10.96,  99.90, -10.31,   0.06,
05/03 09Z,   0.60, -14.02,  99.90, -13.37,   0.06,
05/03 10Z,   0.70, -16.73,  99.90, -15.97,   0.06,
05/03 11Z,   0.70, -18.67,  99.90, -17.91,   0.06,
05/03 12Z,   0.70, -19.04,  99.90, -18.29,   0.06,  (min)
05/03 13Z,   0.70, -17.17,  99.90, -16.42,   0.06,
05/03 14Z,   0.70, -13.89,  99.90, -13.14,   0.06,
05/03 15Z,   0.70, -10.84,  99.90, -10.09,   0.06,
05/03 16Z,   0.60,  -8.72,  99.90,  -8.06,   0.06,
05/03 17Z,   0.50,  -7.53,  99.90,  -6.98,   0.06,  (max)
05/03 18Z,   0.40,  -7.62,  99.90,  -7.16,   0.06,