EXTRA-TROPICAL  STORM  SURGE  2.3
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#Port Heiden, AK : 05/30/2023 15:22:11 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/29 00Z,   1.30, -10.35,  99.90,  -9.05,   0.00,
05/29 01Z,   1.20, -10.44,  99.90,  -9.24,   0.00,  (min)
05/29 02Z,   1.20,  -9.23,  99.90,  -8.03,   0.00,
05/29 03Z,   1.20,  -7.76,  99.90,  -6.56,   0.00,
05/29 04Z,   1.20,  -6.83,  99.90,  -5.63,   0.00,
05/29 05Z,   1.20,  -6.49,  99.90,  -5.29,   0.00,  (max)
05/29 06Z,   0.90,  -6.45,  99.90,  -5.55,   0.00,  (min)
05/29 07Z,   1.00,  -6.44,  99.90,  -5.44,   0.00,  (max)
05/29 08Z,   1.00,  -6.56,  99.90,  -5.56,   0.00,
05/29 09Z,   1.00,  -7.02,  99.90,  -6.02,   0.00,
05/29 10Z,   1.00,  -7.93,  99.90,  -6.93,   0.00,
05/29 11Z,   1.00,  -9.10,  99.90,  -8.10,   0.00,
05/29 12Z,   0.80,  -9.93,  99.90,  -9.13,   0.00,  (min)
05/29 13Z,   0.80,  -9.55,  99.90,  -8.75,   0.00,
05/29 14Z,   0.80,  -7.85,  99.90,  -7.05,   0.00,
05/29 15Z,   0.70,  -5.86,  99.90,  -5.16,   0.00,
05/29 16Z,   0.80,  -4.53,  99.90,  -3.73,   0.00,
05/29 17Z,   0.80,  -3.97,  99.90,  -3.17,   0.00,
05/29 18Z,   0.70,  -3.85,  99.90,  -3.15,   0.00,
05/29 19Z,   0.80,  -3.88,  99.90,  -3.08,   0.00,  (max)
05/29 20Z,   0.80,  -4.16,  99.90,  -3.36,   0.00,
05/29 21Z,   0.80,  -4.93,  99.90,  -4.13,   0.00,
05/29 22Z,   0.80,  -6.32,  99.90,  -5.52,   0.00,
05/29 23Z,   0.80,  -8.28,  99.90,  -7.48,   0.00,
05/30 00Z,   0.90, -10.32,  99.90,  -9.42,   0.00,
05/30 01Z,   0.90, -11.47,  99.90, -10.57,   0.00,  (min)
05/30 02Z,   0.90, -10.96,  99.90, -10.06,   0.00,
05/30 03Z,   0.90,  -9.24,  99.90,  -8.34,   0.00,
05/30 04Z,   0.90,  -7.51,  99.90,  -6.61,   0.00,
05/30 05Z,   0.90,  -6.44,  99.90,  -5.54,   0.00,
05/30 06Z,   0.90,  -6.02,  99.90,  -5.12,   0.00,
05/30 07Z,   0.90,  -5.93,  99.90,  -5.03,   0.00,
05/30 08Z,   0.90,  -5.90,  99.90,  -5.00,   0.00,  (max)
05/30 09Z,   0.90,  -5.97,  99.90,  -5.07,   0.00,
05/30 10Z,   0.90,  -6.37,  99.90,  -5.47,   0.00,
05/30 11Z,   0.90,  -7.21,  99.90,  -6.31,   0.00,
05/30 12Z,   1.00,  -8.27,  99.90,  -7.27,   0.00,
05/30 13Z,   1.00,  -8.94,  99.90,  -7.94,   0.00,  (min)
05/30 14Z,   1.00,  -8.44,  99.90,  -7.44,   0.00,
05/30 15Z,   1.00,  -6.88,  99.90,  -5.88,   0.00,
05/30 16Z,   1.00,  -5.35,  99.90,  -4.35,   0.00,
05/30 17Z,   1.10,  -4.53,  99.90,  -3.43,   0.00,
05/30 18Z,   1.10,  -4.31,  99.90,  -3.21,   0.00,
05/30 19Z,   1.20,  -4.30,  99.90,  -3.10,   0.00,  (max)
05/30 20Z,   1.30,  -4.43,  99.90,  -3.13,   0.00,
05/30 21Z,   1.20,  -4.94,  99.90,  -3.74,   0.00,
05/30 22Z,   1.20,  -6.05,  99.90,  -4.85,   0.00,
05/30 23Z,   1.10,  -7.79,  99.90,  -6.69,   0.00,
05/31 00Z,   0.90,  -9.93,  99.90,  -9.03,   0.00,
05/31 01Z,   0.90, -11.83,  99.90, -10.93,   0.00,
05/31 02Z,   0.80, -12.45,  99.90, -11.65,   0.00,  (min)
05/31 03Z,   0.80, -11.26,  99.90, -10.46,   0.00,
05/31 04Z,   0.90,  -9.05,  99.90,  -8.15,   0.00,
05/31 05Z,   0.90,  -7.06,  99.90,  -6.16,   0.00,
05/31 06Z,   0.80,  -5.87,  99.90,  -5.07,   0.00,
05/31 07Z,   0.70,  -5.38,  99.90,  -4.68,   0.00,
05/31 08Z,   0.60,  -5.27,  99.90,  -4.67,   0.00,  (max)
05/31 09Z,   0.50,  -5.22,  99.90,  -4.72,   0.00,
05/31 10Z,   0.40,  -5.25,  99.90,  -4.85,   0.00,
05/31 11Z,   0.30,  -5.64,  99.90,  -5.34,   0.00,
05/31 12Z,   0.30,  -6.46,  99.90,  -6.16,   0.00,
05/31 13Z,   0.20,  -7.48,  99.90,  -7.28,   0.00,
05/31 14Z,   0.20,  -8.05,  99.90,  -7.85,   0.00,  (min)
05/31 15Z,   0.20,  -7.51,  99.90,  -7.31,   0.00,
05/31 16Z,   0.20,  -6.19,  99.90,  -5.99,   0.00,
05/31 17Z,   0.20,  -5.13,  99.90,  -4.93,   0.00,
05/31 18Z,   0.30,  -4.75,  99.90,  -4.45,   0.00,  (max)
05/31 19Z,   0.30,  -4.76,  99.90,  -4.46,   0.00,
05/31 20Z,   0.30,  -4.80,  99.90,  -4.50,   0.00,
05/31 21Z,   0.40,  -5.09,  99.90,  -4.69,   0.00,
05/31 22Z,   0.40,  -5.89,  99.90,  -5.49,   0.00,
05/31 23Z,   0.40,  -7.36,  99.90,  -6.96,   0.00,
06/01 00Z,   0.40,  -9.40,  99.90,  -9.00,   0.00,
06/01 01Z,   0.50, -11.62,  99.90, -11.12,   0.00,
06/01 02Z,   0.50, -13.23,  99.90, -12.73,   0.00,  (min)
06/01 03Z,   0.60, -13.19,  99.90, -12.59,   0.00,
06/01 04Z,   0.60, -11.29,  99.90, -10.69,   0.00,
06/01 05Z,   0.60,  -8.61,  99.90,  -8.01,   0.00,
06/01 06Z,   0.70,  -6.42,  99.90,  -5.72,   0.00,
06/01 07Z,   0.70,  -5.15,  99.90,  -4.45,   0.00,
06/01 08Z,   0.70,  -4.62,  99.90,  -3.92,   0.00,
06/01 09Z,   0.60,  -4.51,  99.90,  -3.91,   0.00,
06/01 10Z,   0.60,  -4.44,  99.90,  -3.84,   0.00,  (max)
06/01 11Z,   0.50,  -4.48,  99.90,  -3.98,   0.00,
06/01 12Z,   0.50,  -4.91,  99.90,  -4.41,   0.00,
06/01 13Z,   0.50,  -5.78,  99.90,  -5.28,   0.00,
06/01 14Z,   0.50,  -6.83,  99.90,  -6.33,   0.00,
06/01 15Z,   0.50,  -7.36,  99.90,  -6.86,   0.00,  (min)
06/01 16Z,   0.50,  -6.84,  99.90,  -6.34,   0.00,
06/01 17Z,   0.50,  -5.79,  99.90,  -5.29,   0.00,
06/01 18Z,   0.60,  -5.16,  99.90,  -4.56,   0.00,
06/01 19Z,   0.60,  -5.11,  99.90,  -4.51,   0.00,  (max)
06/01 20Z,   0.60,  -5.22,  99.90,  -4.62,   0.00,
06/01 21Z,   0.60,  -5.33,  99.90,  -4.73,   0.00,
06/01 22Z,   0.50,  -5.83,  99.90,  -5.33,   0.00,
06/01 23Z,   0.50,  -6.97,  99.90,  -6.47,   0.00,
06/02 00Z,   0.50,  -8.79,  99.90,  -8.29,   0.00,
06/02 01Z,   0.50, -11.06,  99.90, -10.56,   0.00,
06/02 02Z,   0.50, -13.25,  99.90, -12.75,   0.00,
06/02 03Z,   0.50, -14.42,  99.90, -13.92,   0.00,  (min)
06/02 04Z,   0.50, -13.64,  99.90, -13.14,   0.00,
06/02 05Z,   0.50, -11.05,  99.90, -10.55,   0.00,
06/02 06Z,   0.50,  -7.98,  99.90,  -7.48,   0.00,
06/02 07Z,   0.50,  -5.64,  99.90,  -5.14,   0.00,
06/02 08Z,   0.50,  -4.33,  99.90,  -3.83,   0.00,
06/02 09Z,   0.60,  -3.79,  99.90,  -3.19,   0.00,
06/02 10Z,   0.50,  -3.69,  99.90,  -3.19,   0.00,
06/02 11Z,   0.50,  -3.62,  99.90,  -3.12,   0.00,  (max)
06/02 12Z,   0.50,  -3.73,  99.90,  -3.23,   0.00,
06/02 13Z,   0.50,  -4.27,  99.90,  -3.77,   0.00,
06/02 14Z,   0.50,  -5.28,  99.90,  -4.78,   0.00,
06/02 15Z,   0.50,  -6.41,  99.90,  -5.91,   0.00,
06/02 16Z,   0.50,  -6.91,  99.90,  -6.41,   0.00,  (min)
06/02 17Z,   0.50,  -6.42,  99.90,  -5.92,   0.00,
06/02 18Z,   0.50,  -5.63,  99.90,  -5.13,   0.00,
06/02 19Z,   0.60,  -5.35,  99.90,  -4.75,   0.00,  (max)
06/02 20Z,   0.60,  -5.52,  99.90,  -4.92,   0.00,
06/02 21Z,   0.60,  -5.62,  99.90,  -5.02,   0.00,
06/02 22Z,   0.60,  -5.85,  99.90,  -5.25,   0.00,
06/02 23Z,   0.60,  -6.61,  99.90,  -6.01,   0.00,
06/03 00Z,   0.60,  -8.09,  99.90,  -7.49,   0.00,
06/03 01Z,   0.50, -10.23,  99.90,  -9.73,   0.00,
06/03 02Z,   0.50, -12.67,  99.90, -12.17,   0.00,
06/03 03Z,   0.60, -14.72,  99.90, -14.12,   0.00,
06/03 04Z,   0.60, -15.35,  99.90, -14.75,   0.00,  (min)
06/03 05Z,   0.70, -13.80,  99.90, -13.10,   0.00,
06/03 06Z,   0.70, -10.58,  99.90,  -9.88,   0.00,
06/03 07Z,  99.90,  -7.22,  99.90,  99.90,   0.00,
06/03 08Z,  99.90,  -4.80,  99.90,  99.90,   0.00,
06/03 09Z,  99.90,  -3.48,  99.90,  99.90,   0.00,
06/03 10Z,  99.90,  -2.97,  99.90,  99.90,   0.00,
06/03 11Z,  99.90,  -2.89,  99.90,  99.90,   0.00,
06/03 12Z,  99.90,  -2.85,  99.90,  99.90,   0.00,