EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
#Seward, AK : 04/29/2025 09:21:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,
04/27 21Z,   0.60,  -4.28,  -4.57,  99.90,  -0.89,
04/27 22Z,   0.60,  -3.58,  -4.00,  99.90,  -1.02,  (max)
04/27 23Z,   0.80,  -4.26,  -4.73,  99.90,  -1.27,
04/28 00Z,   0.80,  -6.08,  -6.51,  99.90,  -1.23,
04/28 01Z,   0.80,  -8.55,  -8.88,  99.90,  -1.13,
04/28 02Z,   0.80, -10.98, -11.37,  99.90,  -1.19,
04/28 03Z,   0.80, -12.60, -12.90,  99.90,  -1.10,
04/28 04Z,   0.80, -12.86, -12.99,  99.90,  -0.93,  (min)
04/28 05Z,   0.80, -11.65, -11.62,  99.90,  -0.77,
04/28 06Z,   1.00,  -9.24,  -9.14,  99.90,  -0.90,
04/28 07Z,   1.00,  -6.23,  -6.14,  99.90,  -0.91,
04/28 08Z,   1.10,  -3.38,  -3.36,  99.90,  -1.08,
04/28 09Z,   1.10,  -1.46,  -1.45,  99.90,  -1.09,
04/28 10Z,   1.10,  -1.01,  -1.13,  99.90,  -1.22,  (max)
04/28 11Z,   1.10,  -2.17,  -2.42,  99.90,  -1.35,
04/28 12Z,   1.20,  -4.74,  -5.05,  99.90,  -1.51,
04/28 13Z,   1.20,  -8.24,  -8.47,  99.90,  -1.43,
04/28 14Z,   1.20, -11.95, -12.26,  99.90,  -1.51,
04/28 15Z,   1.20, -15.00, -15.33,  99.90,  -1.53,
04/28 16Z,   1.10, -16.67, -16.80,  99.90,  -1.23,
04/28 17Z,   1.10, -16.60, -16.80,  99.90,  -1.30,  (min)
04/28 18Z,   1.20, -14.92, -15.13,  99.90,  -1.41,
04/28 19Z,   1.30, -12.10, -12.38,  99.90,  -1.58,
04/28 20Z,   1.30,  -8.85,  -9.17,  99.90,  -1.62,
04/28 21Z,   1.30,  -5.97,  -6.40,  99.90,  -1.73,
04/28 22Z,   1.30,  -4.15,  -4.57,  99.90,  -1.72,
04/28 23Z,   1.30,  -3.71,  -4.21,  99.90,  -1.80,  (max)
04/29 00Z,   1.50,  -4.60,  -5.12,  99.90,  -2.02,
04/29 01Z,   1.40,  -6.53,  -7.00,  99.90,  -1.87,
04/29 02Z,   1.30,  -8.95,  -9.33,  99.90,  -1.68,
04/29 03Z,   1.30, -11.13, -11.55,  99.90,  -1.72,
04/29 04Z,   1.30, -12.35, -12.63,  99.90,  -1.58,  (min)
04/29 05Z,   1.30, -12.16, -12.29,  99.90,  -1.43,
04/29 06Z,   1.20, -10.56, -10.53,  99.90,  -1.17,
04/29 07Z,   1.20,  -7.96,  -8.00,  99.90,  -1.24,
04/29 08Z,   1.30,  -4.98,  -5.01,  99.90,  -1.33,
04/29 09Z,   1.20,  -2.41,  -2.38,  99.90,  -1.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 10Z,   1.20,  -0.95,  99.90,  -0.93,  -1.18,  (max)
04/29 11Z,   1.20,  -1.04,  99.90,  -1.02,  -1.18,
04/29 12Z,   1.20,  -2.69,  99.90,  -2.67,  -1.18,
04/29 13Z,   1.10,  -5.61,  99.90,  -5.69,  -1.19,
04/29 14Z,   1.00,  -9.26,  99.90,  -9.45,  -1.19,
04/29 15Z,   1.00, -12.90,  99.90, -13.09,  -1.19,
04/29 16Z,   1.00, -15.68,  99.90, -15.87,  -1.20,
04/29 17Z,   1.00, -16.94,  99.90, -17.14,  -1.20,  (min)
04/29 18Z,   0.90, -16.48,  99.90, -16.78,  -1.20,
04/29 19Z,   0.90, -14.52,  99.90, -14.82,  -1.20,
04/29 20Z,   0.90, -11.60,  99.90, -11.91,  -1.21,
04/29 21Z,   0.90,  -8.45,  99.90,  -8.76,  -1.21,
04/29 22Z,   0.90,  -5.84,  99.90,  -6.15,  -1.21,
04/29 23Z,   1.00,  -4.32,  99.90,  -4.53,  -1.21,
04/30 00Z,   1.00,  -4.13,  99.90,  -4.34,  -1.21,  (max)
04/30 01Z,   0.90,  -5.15,  99.90,  -5.46,  -1.21,
04/30 02Z,   1.00,  -7.04,  99.90,  -7.25,  -1.21,
04/30 03Z,   0.90,  -9.25,  99.90,  -9.56,  -1.21,
04/30 04Z,   1.00, -11.07,  99.90, -11.28,  -1.21,
04/30 05Z,   0.90, -11.86,  99.90, -12.17,  -1.21,  (min)
04/30 06Z,   0.90, -11.29,  99.90, -11.60,  -1.21,
04/30 07Z,   0.90,  -9.49,  99.90,  -9.80,  -1.21,
04/30 08Z,   0.80,  -6.90,  99.90,  -7.31,  -1.21,
04/30 09Z,   0.80,  -4.18,  99.90,  -4.59,  -1.21,
04/30 10Z,   0.80,  -2.03,  99.90,  -2.44,  -1.21,
04/30 11Z,   0.80,  -1.07,  99.90,  -1.48,  -1.21,  (max)
04/30 12Z,   0.70,  -1.60,  99.90,  -2.11,  -1.21,
04/30 13Z,   0.80,  -3.53,  99.90,  -3.94,  -1.21,
04/30 14Z,   0.70,  -6.54,  99.90,  -7.05,  -1.21,
04/30 15Z,   0.70, -10.07,  99.90, -10.58,  -1.21,
04/30 16Z,   0.70, -13.40,  99.90, -13.91,  -1.21,
04/30 17Z,   0.80, -15.76,  99.90, -16.17,  -1.21,
04/30 18Z,   1.00, -16.61,  99.90, -16.82,  -1.21,  (min)
04/30 19Z,   1.00, -15.87,  99.90, -16.08,  -1.21,
04/30 20Z,   1.00, -13.83,  99.90, -14.04,  -1.21,
04/30 21Z,   1.30, -11.05,  99.90, -10.96,  -1.21,
04/30 22Z,   1.40,  -8.21,  99.90,  -8.02,  -1.21,
04/30 23Z,   1.20,  -5.96,  99.90,  -5.97,  -1.21,
05/01 00Z,   1.10,  -4.77,  99.90,  -4.88,  -1.21,
05/01 01Z,   1.10,  -4.75,  99.90,  -4.86,  -1.21,  (max)
05/01 02Z,   1.10,  -5.77,  99.90,  -5.88,  -1.21,
05/01 03Z,   1.00,  -7.47,  99.90,  -7.68,  -1.21,
05/01 04Z,   0.80,  -9.36,  99.90,  -9.77,  -1.21,
05/01 05Z,   1.00, -10.78,  99.90, -10.99,  -1.21,
05/01 06Z,   1.00, -11.19,  99.90, -11.40,  -1.21,  (min)
05/01 07Z,   0.90, -10.41,  99.90, -10.72,  -1.21,
05/01 08Z,   1.00,  -8.61,  99.90,  -8.82,  -1.21,
05/01 09Z,   1.00,  -6.26,  99.90,  -6.47,  -1.21,
05/01 10Z,   1.10,  -3.95,  99.90,  -4.06,  -1.21,
05/01 11Z,   1.10,  -2.28,  99.90,  -2.39,  -1.21,
05/01 12Z,   1.10,  -1.74,  99.90,  -1.85,  -1.21,  (max)
05/01 13Z,   1.10,  -2.52,  99.90,  -2.63,  -1.21,
05/01 14Z,   1.10,  -4.50,  99.90,  -4.61,  -1.21,
05/01 15Z,   1.10,  -7.34,  99.90,  -7.45,  -1.21,
05/01 16Z,   1.20, -10.53,  99.90, -10.54,  -1.21,
05/01 17Z,   1.20, -13.41,  99.90, -13.42,  -1.21,
05/01 18Z,   1.20, -15.32,  99.90, -15.33,  -1.21,
05/01 19Z,   1.20, -15.85,  99.90, -15.86,  -1.21,  (min)
05/01 20Z,   1.20, -15.00,  99.90, -15.01,  -1.21,
05/01 21Z,   1.20, -13.09,  99.90, -13.10,  -1.21,
05/01 22Z,   1.30, -10.63,  99.90, -10.54,  -1.21,
05/01 23Z,   1.30,  -8.18,  99.90,  -8.10,  -1.21,
05/02 00Z,   1.30,  -6.32,  99.90,  -6.23,  -1.21,
05/02 01Z,   1.40,  -5.37,  99.90,  -5.18,  -1.21,  (max)
05/02 02Z,   1.30,  -5.41,  99.90,  -5.32,  -1.21,
05/02 03Z,   1.40,  -6.28,  99.90,  -6.09,  -1.21,
05/02 04Z,   1.40,  -7.71,  99.90,  -7.52,  -1.21,
05/02 05Z,   1.50,  -9.23,  99.90,  -8.94,  -1.21,
05/02 06Z,   1.50, -10.30,  99.90, -10.01,  -1.21,
05/02 07Z,   1.50, -10.48,  99.90, -10.19,  -1.21,  (min)
05/02 08Z,   1.50,  -9.67,  99.90,  -9.38,  -1.21,
05/02 09Z,   1.50,  -8.09,  99.90,  -7.80,  -1.21,
05/02 10Z,   1.50,  -6.13,  99.90,  -5.84,  -1.21,
05/02 11Z,   1.40,  -4.28,  99.90,  -4.09,  -1.21,
05/02 12Z,   1.20,  -3.04,  99.90,  -3.05,  -1.21,
05/02 13Z,   1.30,  -2.78,  99.90,  -2.69,  -1.21,  (max)
05/02 14Z,   1.50,  -3.61,  99.90,  -3.32,  -1.21,
05/02 15Z,   1.20,  -5.40,  99.90,  -5.41,  -1.21,
05/02 16Z,   1.10,  -7.88,  99.90,  -7.99,  -1.21,
05/02 17Z,   1.30, -10.61,  99.90, -10.52,  -1.21,
05/02 18Z,   1.40, -13.01,  99.90, -12.82,  -1.21,
05/02 19Z,   1.30, -14.53,  99.90, -14.44,  -1.21,
05/02 20Z,   1.40, -14.88,  99.90, -14.69,  -1.21,  (min)
05/02 21Z,   1.50, -14.09,  99.90, -13.80,  -1.21,
05/02 22Z,   1.50, -12.46,  99.90, -12.17,  -1.21,
05/02 23Z,   1.40, -10.39,  99.90, -10.20,  -1.21,
05/03 00Z,   1.40,  -8.34,  99.90,  -8.15,  -1.21,
05/03 01Z,  99.90,  -6.77,  99.90,  99.90,  -1.21,
05/03 02Z,  99.90,  -5.95,  99.90,  99.90,  -1.21,
05/03 03Z,  99.90,  -5.91,  99.90,  99.90,  -1.21,
05/03 04Z,  99.90,  -6.57,  99.90,  99.90,  -1.21,
05/03 05Z,  99.90,  -7.69,  99.90,  99.90,  -1.21,
05/03 06Z,  99.90,  -8.90,  99.90,  99.90,  -1.21,