EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Surge List
Gulf Coast
#Seward, AK : 04/27/2025 20:21:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 00Z,   0.80, -10.34, -10.95,  99.90,  -1.41,
04/26 01Z,   0.70, -12.36, -13.08,  99.90,  -1.42,
04/26 02Z,   0.70, -13.38, -14.11,  99.90,  -1.43,  (min)
04/26 03Z,   0.70, -13.11, -13.77,  99.90,  -1.36,
04/26 04Z,   0.70, -11.60, -12.23,  99.90,  -1.33,
04/26 05Z,   0.70,  -9.18,  -9.72,  99.90,  -1.24,
04/26 06Z,   0.70,  -6.42,  -6.95,  99.90,  -1.23,
04/26 07Z,   0.70,  -4.03,  -4.45,  99.90,  -1.12,
04/26 08Z,   0.70,  -2.66,  -3.07,  99.90,  -1.11,
04/26 09Z,   0.70,  -2.63,  -3.03,  99.90,  -1.10,  (max)
04/26 10Z,   0.60,  -3.96,  -4.40,  99.90,  -1.04,
04/26 11Z,   0.60,  -6.40,  -6.81,  99.90,  -1.01,
04/26 12Z,   0.60,  -9.42,  -9.81,  99.90,  -0.99,
04/26 13Z,   0.60, -12.33, -12.67,  99.90,  -0.94,
04/26 14Z,   0.60, -14.37, -14.70,  99.90,  -0.93,
04/26 15Z,   0.60, -15.05, -15.35,  99.90,  -0.90,  (min)
04/26 16Z,   0.50, -14.26, -14.53,  99.90,  -0.77,
04/26 17Z,   0.50, -12.24, -12.55,  99.90,  -0.81,
04/26 18Z,   0.60,  -9.49,  -9.91,  99.90,  -1.02,
04/26 19Z,   0.60,  -6.73,  -7.11,  99.90,  -0.98,
04/26 20Z,   0.70,  -4.66,  -5.12,  99.90,  -1.16,
04/26 21Z,   0.60,  -3.78,  -4.32,  99.90,  -1.14,  (max)
04/26 22Z,   0.60,  -4.21,  -4.85,  99.90,  -1.24,
04/26 23Z,   0.60,  -5.81,  -6.41,  99.90,  -1.20,
04/27 00Z,   0.70,  -8.18,  -8.70,  99.90,  -1.22,
04/27 01Z,   0.60, -10.68, -11.26,  99.90,  -1.18,
04/27 02Z,   0.60, -12.58, -13.17,  99.90,  -1.19,
04/27 03Z,   0.60, -13.28, -13.81,  99.90,  -1.13,  (min)
04/27 04Z,   0.60, -12.54, -12.87,  99.90,  -0.93,
04/27 05Z,   0.60, -10.53, -10.79,  99.90,  -0.86,
04/27 06Z,   0.60,  -7.72,  -7.99,  99.90,  -0.87,
04/27 07Z,   0.60,  -4.80,  -5.02,  99.90,  -0.82,
04/27 08Z,   0.70,  -2.54,  -2.81,  99.90,  -0.97,
04/27 09Z,   0.70,  -1.57,  -1.90,  99.90,  -1.03,  (max)
04/27 10Z,   0.70,  -2.14,  -2.53,  99.90,  -1.09,
04/27 11Z,   0.60,  -4.14,  -4.52,  99.90,  -0.98,
04/27 12Z,   0.70,  -7.21,  -7.50,  99.90,  -0.99,
04/27 13Z,   0.70, -10.71, -11.05,  99.90,  -1.04,
04/27 14Z,   0.60, -13.82, -14.20,  99.90,  -0.98,
04/27 15Z,   0.60, -15.77, -16.13,  99.90,  -0.96,
04/27 16Z,   0.60, -16.12, -16.34,  99.90,  -0.82,  (min)
04/27 17Z,   0.60, -14.86, -15.08,  99.90,  -0.82,
04/27 18Z,   0.60, -12.36, -12.65,  99.90,  -0.89,
04/27 19Z,   0.60,  -9.25,  -9.57,  99.90,  -0.92,
04/27 20Z,   0.60,  -6.31,  -6.69,  99.90,  -0.98,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 21Z,   0.60,  -4.28,  99.90,  -4.67,  -0.99,
04/27 22Z,   0.70,  -3.58,  99.90,  -3.88,  -1.00,  (max)
04/27 23Z,   0.90,  -4.26,  99.90,  -4.37,  -1.01,
04/28 00Z,   0.80,  -6.08,  99.90,  -6.30,  -1.02,
04/28 01Z,   0.70,  -8.55,  99.90,  -8.88,  -1.03,
04/28 02Z,   0.80, -10.98,  99.90, -11.23,  -1.05,
04/28 03Z,   0.90, -12.60,  99.90, -12.75,  -1.06,
04/28 04Z,   0.80, -12.86,  99.90, -13.13,  -1.07,  (min)
04/28 05Z,   0.80, -11.65,  99.90, -11.93,  -1.08,
04/28 06Z,   0.90,  -9.24,  99.90,  -9.43,  -1.09,
04/28 07Z,   1.00,  -6.23,  99.90,  -6.33,  -1.10,
04/28 08Z,   1.00,  -3.38,  99.90,  -3.49,  -1.11,
04/28 09Z,   1.10,  -1.46,  99.90,  -1.47,  -1.11,
04/28 10Z,   1.20,  -1.01,  99.90,  -0.92,  -1.11,  (max)
04/28 11Z,   1.20,  -2.17,  99.90,  -2.09,  -1.11,
04/28 12Z,   1.20,  -4.74,  99.90,  -4.66,  -1.11,
04/28 13Z,   1.20,  -8.24,  99.90,  -8.15,  -1.11,
04/28 14Z,   1.30, -11.95,  99.90, -11.76,  -1.11,
04/28 15Z,   1.30, -15.00,  99.90, -14.82,  -1.11,
04/28 16Z,   1.10, -16.67,  99.90, -16.68,  -1.11,  (min)
04/28 17Z,   1.30, -16.60,  99.90, -16.42,  -1.11,
04/28 18Z,   1.40, -14.92,  99.90, -14.63,  -1.11,
04/28 19Z,   1.30, -12.10,  99.90, -11.91,  -1.11,
04/28 20Z,   1.20,  -8.85,  99.90,  -8.76,  -1.11,
04/28 21Z,   1.30,  -5.97,  99.90,  -5.79,  -1.11,
04/28 22Z,   1.40,  -4.15,  99.90,  -3.87,  -1.11,
04/28 23Z,   1.30,  -3.71,  99.90,  -3.52,  -1.11,  (max)
04/29 00Z,   1.40,  -4.60,  99.90,  -4.32,  -1.11,
04/29 01Z,   1.40,  -6.53,  99.90,  -6.24,  -1.11,
04/29 02Z,   1.40,  -8.95,  99.90,  -8.66,  -1.11,
04/29 03Z,   1.40, -11.13,  99.90, -10.85,  -1.11,
04/29 04Z,   1.30, -12.35,  99.90, -12.17,  -1.11,  (min)
04/29 05Z,   1.30, -12.16,  99.90, -11.98,  -1.11,
04/29 06Z,   1.30, -10.56,  99.90, -10.38,  -1.11,
04/29 07Z,   1.30,  -7.96,  99.90,  -7.77,  -1.11,
04/29 08Z,   1.20,  -4.98,  99.90,  -4.89,  -1.11,
04/29 09Z,   1.20,  -2.41,  99.90,  -2.32,  -1.11,
04/29 10Z,   1.20,  -0.95,  99.90,  -0.87,  -1.11,  (max)
04/29 11Z,   1.20,  -1.04,  99.90,  -0.95,  -1.11,
04/29 12Z,   1.20,  -2.69,  99.90,  -2.60,  -1.11,
04/29 13Z,   1.10,  -5.61,  99.90,  -5.62,  -1.11,
04/29 14Z,   1.00,  -9.26,  99.90,  -9.38,  -1.11,
04/29 15Z,   1.00, -12.90,  99.90, -13.01,  -1.11,
04/29 16Z,   0.90, -15.68,  99.90, -15.89,  -1.11,
04/29 17Z,   0.90, -16.94,  99.90, -17.16,  -1.11,  (min)
04/29 18Z,   0.90, -16.48,  99.90, -16.69,  -1.11,
04/29 19Z,   0.90, -14.52,  99.90, -14.73,  -1.11,
04/29 20Z,   0.90, -11.60,  99.90, -11.81,  -1.11,
04/29 21Z,   0.90,  -8.45,  99.90,  -8.67,  -1.11,
04/29 22Z,   0.90,  -5.84,  99.90,  -6.05,  -1.11,
04/29 23Z,   0.90,  -4.32,  99.90,  -4.54,  -1.11,
04/30 00Z,   0.90,  -4.13,  99.90,  -4.35,  -1.11,  (max)
04/30 01Z,   0.90,  -5.15,  99.90,  -5.37,  -1.11,
04/30 02Z,   0.80,  -7.04,  99.90,  -7.36,  -1.11,
04/30 03Z,   0.90,  -9.25,  99.90,  -9.46,  -1.11,
04/30 04Z,   1.10, -11.07,  99.90, -11.09,  -1.11,
04/30 05Z,   0.90, -11.86,  99.90, -12.07,  -1.11,  (min)
04/30 06Z,   0.90, -11.29,  99.90, -11.51,  -1.11,
04/30 07Z,   0.90,  -9.49,  99.90,  -9.70,  -1.11,
04/30 08Z,   0.80,  -6.90,  99.90,  -7.22,  -1.11,
04/30 09Z,   1.00,  -4.18,  99.90,  -4.29,  -1.11,
04/30 10Z,   0.90,  -2.03,  99.90,  -2.25,  -1.11,
04/30 11Z,   0.90,  -1.07,  99.90,  -1.29,  -1.11,  (max)
04/30 12Z,   0.70,  -1.60,  99.90,  -2.01,  -1.11,
04/30 13Z,   0.70,  -3.53,  99.90,  -3.94,  -1.11,
04/30 14Z,   0.70,  -6.54,  99.90,  -6.95,  -1.11,
04/30 15Z,   0.70, -10.07,  99.90, -10.48,  -1.11,
04/30 16Z,   0.70, -13.40,  99.90, -13.81,  -1.11,
04/30 17Z,   0.90, -15.76,  99.90, -15.97,  -1.11,
04/30 18Z,   0.80, -16.61,  99.90, -16.93,  -1.11,  (min)
04/30 19Z,   0.90, -15.87,  99.90, -16.08,  -1.11,
04/30 20Z,   1.00, -13.83,  99.90, -13.95,  -1.11,
04/30 21Z,   1.10, -11.05,  99.90, -11.07,  -1.11,
04/30 22Z,   1.10,  -8.21,  99.90,  -8.22,  -1.11,
04/30 23Z,   1.10,  -5.96,  99.90,  -5.98,  -1.11,
05/01 00Z,   1.20,  -4.77,  99.90,  -4.68,  -1.11,
05/01 01Z,   1.20,  -4.75,  99.90,  -4.67,  -1.11,  (max)
05/01 02Z,   1.20,  -5.77,  99.90,  -5.68,  -1.11,
05/01 03Z,   1.10,  -7.47,  99.90,  -7.49,  -1.11,
05/01 04Z,   1.10,  -9.36,  99.90,  -9.37,  -1.11,
05/01 05Z,   1.20, -10.78,  99.90, -10.69,  -1.11,
05/01 06Z,   1.20, -11.19,  99.90, -11.11,  -1.11,  (min)
05/01 07Z,   1.20, -10.41,  99.90, -10.32,  -1.11,
05/01 08Z,   1.10,  -8.61,  99.90,  -8.63,  -1.11,
05/01 09Z,   1.10,  -6.26,  99.90,  -6.28,  -1.11,
05/01 10Z,   1.10,  -3.95,  99.90,  -3.96,  -1.11,
05/01 11Z,   1.10,  -2.28,  99.90,  -2.29,  -1.11,
05/01 12Z,   1.10,  -1.74,  99.90,  -1.76,  -1.11,