EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Surge List
#New London, CT : 04/30/2025 10:20:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 18Z,   0.30,   1.04,   1.15,  99.90,  -0.19,
04/28 19Z,   0.30,   0.43,   0.63,  99.90,  -0.10,
04/28 20Z,   0.30,  -0.02,   0.10,  99.90,  -0.18,
04/28 21Z,   0.40,  -0.09,   0.07,  99.90,  -0.24,  (min)
04/28 22Z,   0.40,   0.42,   0.66,  99.90,  -0.16,
04/28 23Z,   0.40,   1.39,   1.69,  99.90,  -0.10,
04/29 00Z,   0.20,   2.44,   2.67,  99.90,   0.03,
04/29 01Z,   0.20,   3.26,   3.35,  99.90,  -0.11,
04/29 02Z,   0.20,   3.72,   3.92,  99.90,  -0.00,
04/29 03Z,   0.20,   3.78,   4.01,  99.90,   0.03,  (max)
04/29 04Z,   0.20,   3.42,   3.51,  99.90,  -0.11,
04/29 05Z,   0.20,   2.74,   2.76,  99.90,  -0.18,
04/29 06Z,   0.20,   1.91,   2.07,  99.90,  -0.04,
04/29 07Z,   0.20,   1.02,   1.37,  99.90,   0.15,
04/29 08Z,   0.20,   0.16,   0.39,  99.90,   0.03,
04/29 09Z,   0.20,  -0.43,  -0.31,  99.90,  -0.08,
04/29 10Z,   0.10,  -0.47,  -0.44,  99.90,  -0.07,  (min)
04/29 11Z,   0.10,   0.10,   0.27,  99.90,   0.07,
04/29 12Z,   0.20,   1.00,   1.26,  99.90,   0.06,
04/29 13Z,   0.20,   1.86,   1.99,  99.90,  -0.07,
04/29 14Z,   0.20,   2.46,   2.46,  99.90,  -0.20,
04/29 15Z,   0.20,   2.72,   2.72,  99.90,  -0.20,  (max)
04/29 16Z,   0.20,   2.60,   2.60,  99.90,  -0.20,
04/29 17Z,   0.20,   2.16,   2.16,  99.90,  -0.20,
04/29 18Z,   0.30,   1.57,   1.65,  99.90,  -0.22,
04/29 19Z,   0.40,   0.97,   1.17,  99.90,  -0.20,
04/29 20Z,   0.40,   0.42,   0.76,  99.90,  -0.06,
04/29 21Z,   0.40,   0.02,   0.38,  99.90,  -0.04,  (min)
04/29 22Z,   0.40,   0.04,   0.45,  99.90,   0.01,
04/29 23Z,   0.40,   0.60,   1.13,  99.90,   0.13,
04/30 00Z,   0.40,   1.55,   2.11,  99.90,   0.16,
04/30 01Z,   0.40,   2.51,   2.96,  99.90,   0.05,
04/30 02Z,   0.40,   3.24,   3.65,  99.90,   0.01,
04/30 03Z,   0.40,   3.64,   4.08,  99.90,   0.04,  0.02 ft above HAT
04/30 04Z,   0.30,   3.66,   4.08,  99.90,   0.12,  0.02 ft above HAT  (max)
04/30 05Z,   0.20,   3.27,   3.49,  99.90,   0.02,
04/30 06Z,   0.10,   2.60,   2.75,  99.90,   0.05,
04/30 07Z,   0.10,   1.81,   2.12,  99.90,   0.21,
04/30 08Z,   0.00,   0.96,   1.43,  99.90,   0.47,
04/30 09Z,   0.00,   0.17,   0.57,  99.90,   0.40,
04/30 10Z,   0.00,  -0.35,  -0.05,  99.90,   0.30,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 11Z,   0.00,  -0.31,  99.90,  -0.04,   0.27,
04/30 12Z,  -0.10,   0.28,  99.90,   0.42,   0.24,
04/30 13Z,  -0.20,   1.12,  99.90,   1.14,   0.21,
04/30 14Z,  -0.30,   1.90,  99.90,   1.79,   0.19,
04/30 15Z,  -0.30,   2.43,  99.90,   2.30,   0.16,
04/30 16Z,  -0.20,   2.65,  99.90,   2.58,   0.13,  (max)
04/30 17Z,  -0.20,   2.50,  99.90,   2.41,   0.11,
04/30 18Z,  -0.10,   2.07,  99.90,   2.05,   0.08,
04/30 19Z,  -0.10,   1.52,  99.90,   1.47,   0.05,
04/30 20Z,   0.00,   0.98,  99.90,   1.01,   0.03,
04/30 21Z,   0.00,   0.49,  99.90,   0.49,  -0.00,
04/30 22Z,   0.10,   0.16,  99.90,   0.23,  -0.03,  (min)
04/30 23Z,   0.10,   0.21,  99.90,   0.28,  -0.03,
05/01 00Z,   0.10,   0.76,  99.90,   0.84,  -0.03,
05/01 01Z,   0.10,   1.62,  99.90,   1.70,  -0.03,
05/01 02Z,   0.10,   2.47,  99.90,   2.55,  -0.03,
05/01 03Z,   0.20,   3.12,  99.90,   3.29,  -0.03,
05/01 04Z,   0.20,   3.46,  99.90,   3.64,  -0.03,  (max)
05/01 05Z,   0.20,   3.45,  99.90,   3.62,  -0.03,
05/01 06Z,   0.20,   3.07,  99.90,   3.24,  -0.03,
05/01 07Z,   0.20,   2.45,  99.90,   2.62,  -0.03,
05/01 08Z,   0.20,   1.73,  99.90,   1.91,  -0.03,
05/01 09Z,   0.20,   0.98,  99.90,   1.15,  -0.03,
05/01 10Z,   0.20,   0.26,  99.90,   0.44,  -0.03,
05/01 11Z,   0.20,  -0.18,  99.90,  -0.01,  -0.03,  (min)
05/01 12Z,   0.20,  -0.11,  99.90,   0.06,  -0.03,
05/01 13Z,   0.30,   0.45,  99.90,   0.72,  -0.03,
05/01 14Z,   0.30,   1.21,  99.90,   1.49,  -0.03,
05/01 15Z,   0.30,   1.91,  99.90,   2.18,  -0.03,
05/01 16Z,   0.30,   2.39,  99.90,   2.66,  -0.03,
05/01 17Z,   0.40,   2.57,  99.90,   2.94,  -0.03,  (max)
05/01 18Z,   0.40,   2.42,  99.90,   2.79,  -0.03,
05/01 19Z,   0.40,   2.01,  99.90,   2.38,  -0.03,
05/01 20Z,   0.50,   1.54,  99.90,   2.01,  -0.03,
05/01 21Z,   0.50,   1.08,  99.90,   1.55,  -0.03,
05/01 22Z,   0.50,   0.64,  99.90,   1.11,  -0.03,
05/01 23Z,   0.60,   0.33,  99.90,   0.90,  -0.03,  (min)
05/02 00Z,   0.60,   0.38,  99.90,   0.95,  -0.03,
05/02 01Z,   0.60,   0.87,  99.90,   1.44,  -0.03,
05/02 02Z,   0.60,   1.61,  99.90,   2.19,  -0.03,
05/02 03Z,   0.60,   2.35,  99.90,   2.92,  -0.03,
05/02 04Z,   0.60,   2.91,  99.90,   3.48,  -0.03,
05/02 05Z,   0.50,   3.22,  99.90,   3.69,  -0.03,  (max)
05/02 06Z,   0.50,   3.20,  99.90,   3.67,  -0.03,
05/02 07Z,   0.60,   2.85,  99.90,   3.43,  -0.03,
05/02 08Z,   0.60,   2.32,  99.90,   2.89,  -0.03,
05/02 09Z,   0.60,   1.71,  99.90,   2.29,  -0.03,
05/02 10Z,   0.60,   1.05,  99.90,   1.63,  -0.03,
05/02 11Z,   0.60,   0.40,  99.90,   0.98,  -0.03,
05/02 12Z,   0.60,   0.01,  99.90,   0.58,  -0.03,  (min)
05/02 13Z,   0.60,   0.08,  99.90,   0.66,  -0.03,
05/02 14Z,   0.60,   0.59,  99.90,   1.17,  -0.03,
05/02 15Z,   0.60,   1.27,  99.90,   1.85,  -0.03,
05/02 16Z,   0.60,   1.90,  99.90,   2.47,  -0.03,
05/02 17Z,   0.60,   2.33,  99.90,   2.91,  -0.03,
05/02 18Z,   0.50,   2.50,  99.90,   2.97,  -0.03,  (max)
05/02 19Z,   0.50,   2.36,  99.90,   2.83,  -0.03,
05/02 20Z,   0.50,   2.01,  99.90,   2.48,  -0.03,
05/02 21Z,   0.50,   1.62,  99.90,   2.10,  -0.03,
05/02 22Z,   0.50,   1.23,  99.90,   1.70,  -0.03,
05/02 23Z,   0.40,   0.82,  99.90,   1.19,  -0.03,
05/03 00Z,   0.40,   0.50,  99.90,   0.87,  -0.03,
05/03 01Z,   0.30,   0.50,  99.90,   0.78,  -0.03,  (min)
05/03 02Z,   0.30,   0.91,  99.90,   1.18,  -0.03,
05/03 03Z,   0.20,   1.54,  99.90,   1.71,  -0.03,
05/03 04Z,   0.20,   2.17,  99.90,   2.34,  -0.03,
05/03 05Z,   0.20,   2.66,  99.90,   2.84,  -0.03,
05/03 06Z,   0.20,   2.95,  99.90,   3.12,  -0.03,  (max)
05/03 07Z,   0.20,   2.94,  99.90,   3.11,  -0.03,
05/03 08Z,   0.20,   2.66,  99.90,   2.83,  -0.03,
05/03 09Z,   0.20,   2.23,  99.90,   2.40,  -0.03,
05/03 10Z,   0.20,   1.73,  99.90,   1.91,  -0.03,
05/03 11Z,   0.20,   1.15,  99.90,   1.32,  -0.03,
05/03 12Z,   0.30,   0.54,  99.90,   0.82,  -0.03,
05/03 13Z,   0.30,   0.17,  99.90,   0.44,  -0.03,  (min)
05/03 14Z,   0.30,   0.24,  99.90,   0.52,  -0.03,
05/03 15Z,   0.30,   0.70,  99.90,   0.98,  -0.03,
05/03 16Z,   0.30,   1.31,  99.90,   1.59,  -0.03,
05/03 17Z,   0.30,   1.88,  99.90,   2.15,  -0.03,
05/03 18Z,   0.20,   2.29,  99.90,   2.46,  -0.03,
05/03 19Z,   0.20,   2.46,  99.90,   2.63,  -0.03,  (max)
05/03 20Z,   0.30,   2.35,  99.90,   2.62,  -0.03,
05/03 21Z,   0.30,   2.07,  99.90,   2.35,  -0.03,
05/03 22Z,   0.20,   1.76,  99.90,   1.93,  -0.03,
05/03 23Z,   0.10,   1.41,  99.90,   1.48,  -0.03,
05/04 00Z,   0.10,   0.98,  99.90,   1.06,  -0.03,
05/04 01Z,  99.90,   0.63,  99.90,  99.90,  -0.03,
05/04 02Z,  99.90,   0.58,  99.90,  99.90,  -0.03,
05/04 03Z,  99.90,   0.90,  99.90,  99.90,  -0.03,
05/04 04Z,  99.90,   1.43,  99.90,  99.90,  -0.03,
05/04 05Z,  99.90,   1.97,  99.90,  99.90,  -0.03,
05/04 06Z,  99.90,   2.42,  99.90,  99.90,  -0.03,