EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Surge List
West Coast
#Portsmouth (Fort Point), NH : 04/28/2025 13:20:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 18Z,   0.50,   3.55,  99.90,   4.05,   0.00,
04/26 19Z,   0.50,   1.08,  99.90,   1.58,   0.00,
04/26 20Z,   0.50,  -0.38,  99.90,   0.12,   0.00,
04/26 21Z,   0.50,  -0.49,  99.90,   0.01,   0.00,  (min)
04/26 22Z,   0.50,   0.75,  99.90,   1.25,   0.00,
04/26 23Z,   0.50,   3.05,  99.90,   3.55,   0.00,
04/27 00Z,   0.50,   5.84,  99.90,   6.34,   0.00,
04/27 01Z,   0.40,   8.42,  99.90,   8.82,   0.00,
04/27 02Z,   0.40,  10.16,  99.90,  10.56,   0.00,
04/27 03Z,   0.30,  10.66,  99.90,  10.96,   0.00,  (max)
04/27 04Z,   0.30,   9.81,  99.90,  10.11,   0.00,
04/27 05Z,   0.20,   7.73,  99.90,   7.93,   0.00,
04/27 06Z,   0.20,   4.80,  99.90,   5.00,   0.00,
04/27 07Z,   0.10,   1.80,  99.90,   1.90,   0.00,
04/27 08Z,   0.10,  -0.43,  99.90,  -0.33,   0.00,
04/27 09Z,   0.10,  -1.38,  99.90,  -1.28,   0.00,  (min)
04/27 10Z,   0.10,  -0.86,  99.90,  -0.76,   0.00,
04/27 11Z,   0.00,   0.96,  99.90,   0.96,   0.00,
04/27 12Z,   0.00,   3.62,  99.90,   3.62,   0.00,
04/27 13Z,   0.00,   6.44,  99.90,   6.44,   0.00,
04/27 14Z,   0.00,   8.74,  99.90,   8.74,   0.00,
04/27 15Z,   0.00,   9.96,  99.90,   9.96,   0.00,  (max)
04/27 16Z,   0.00,   9.87,  99.90,   9.87,   0.00,
04/27 17Z,   0.00,   8.47,  99.90,   8.47,   0.00,
04/27 18Z,   0.00,   6.00,  99.90,   6.00,   0.00,
04/27 19Z,   0.00,   3.10,  99.90,   3.10,   0.00,
04/27 20Z,   0.00,   0.65,  99.90,   0.65,   0.00,
04/27 21Z,   0.00,  -0.65,  99.90,  -0.65,   0.00,  (min)
04/27 22Z,   0.00,  -0.50,  99.90,  -0.50,   0.00,
04/27 23Z,   0.00,   1.05,  99.90,   1.05,   0.00,
04/28 00Z,   0.00,   3.62,  99.90,   3.62,   0.00,
04/28 01Z,   0.00,   6.57,  99.90,   6.57,   0.00,
04/28 02Z,   0.00,   9.17,  99.90,   9.17,   0.00,
04/28 03Z,   0.00,  10.77,  99.90,  10.77,   0.00,
04/28 04Z,   0.00,  11.03,  99.90,  11.03,   0.00,  (max)
04/28 05Z,   0.00,   9.88,  99.90,   9.88,   0.00,
04/28 06Z,   0.10,   7.47,  99.90,   7.57,   0.00,
04/28 07Z,   0.20,   4.29,  99.90,   4.49,   0.00,
04/28 08Z,   0.20,   1.18,  99.90,   1.38,   0.00,
04/28 09Z,   0.20,  -1.00,  99.90,  -0.80,   0.00,
04/28 10Z,   0.30,  -1.78,  99.90,  -1.48,   0.00,  (min)
04/28 11Z,   0.30,  -1.04,  99.90,  -0.74,   0.00,
04/28 12Z,   0.30,   1.01,  99.90,   1.31,   0.00,
04/28 13Z,   0.40,   3.83,  99.90,   4.23,   0.00,
04/28 14Z,   0.40,   6.71,  99.90,   7.11,   0.00,
04/28 15Z,   0.40,   8.96,  99.90,   9.36,   0.00,
04/28 16Z,   0.40,  10.05,  99.90,  10.45,   0.00,  (max)
04/28 17Z,   0.40,   9.78,  99.90,  10.18,   0.00,
04/28 18Z,   0.40,   8.20,  99.90,   8.60,   0.00,
04/28 19Z,   0.50,   5.60,  99.90,   6.10,   0.00,
04/28 20Z,   0.50,   2.69,  99.90,   3.19,   0.00,
04/28 21Z,   0.60,   0.38,  99.90,   0.98,   0.00,
04/28 22Z,   0.60,  -0.70,  99.90,  -0.10,   0.00,  (min)
04/28 23Z,   0.70,  -0.28,  99.90,   0.42,   0.00,
04/29 00Z,   0.70,   1.52,  99.90,   2.22,   0.00,
04/29 01Z,   0.60,   4.25,  99.90,   4.85,   0.00,
04/29 02Z,   0.60,   7.22,  99.90,   7.82,   0.00,
04/29 03Z,   0.50,   9.71,  99.90,  10.21,   0.00,
04/29 04Z,   0.50,  11.10,  99.90,  11.60,   0.00,  0.11 ft above HAT  (max)
04/29 05Z,   0.50,  11.09,  99.90,  11.59,   0.00,  0.10 ft above HAT
04/29 06Z,   0.50,   9.68,  99.90,  10.18,   0.00,
04/29 07Z,   0.50,   7.06,  99.90,   7.56,   0.00,
04/29 08Z,   0.50,   3.78,  99.90,   4.28,   0.00,
04/29 09Z,   0.60,   0.72,  99.90,   1.32,   0.00,
04/29 10Z,   0.60,  -1.30,  99.90,  -0.70,   0.00,
04/29 11Z,   0.70,  -1.88,  99.90,  -1.18,   0.00,  (min)
04/29 12Z,   0.70,  -0.94,  99.90,  -0.24,   0.00,
04/29 13Z,   0.80,   1.24,  99.90,   2.04,   0.00,
04/29 14Z,   0.80,   4.08,  99.90,   4.88,   0.00,
04/29 15Z,   0.70,   6.90,  99.90,   7.60,   0.00,
04/29 16Z,   0.70,   8.99,  99.90,   9.69,   0.00,
04/29 17Z,   0.70,   9.91,  99.90,  10.61,   0.00,  (max)
04/29 18Z,   0.70,   9.50,  99.90,  10.20,   0.00,
04/29 19Z,   0.70,   7.82,  99.90,   8.52,   0.00,
04/29 20Z,   0.70,   5.20,  99.90,   5.90,   0.00,
04/29 21Z,   0.70,   2.41,  99.90,   3.11,   0.00,
04/29 22Z,   0.60,   0.32,  99.90,   0.92,   0.00,
04/29 23Z,   0.50,  -0.50,  99.90,   0.00,   0.00,  (min)
04/30 00Z,   0.50,   0.14,  99.90,   0.64,   0.00,
04/30 01Z,   0.40,   2.07,  99.90,   2.47,   0.00,
04/30 02Z,   0.40,   4.80,  99.90,   5.20,   0.00,
04/30 03Z,   0.30,   7.66,  99.90,   7.96,   0.00,
04/30 04Z,   0.20,   9.94,  99.90,  10.14,   0.00,
04/30 05Z,   0.10,  11.09,  99.90,  11.19,   0.00,  (max)
04/30 06Z,   0.00,  10.87,  99.90,  10.87,   0.00,
04/30 07Z,   0.10,   9.31,  99.90,   9.41,   0.00,
04/30 08Z,   0.00,   6.61,  99.90,   6.61,   0.00,
04/30 09Z,   0.00,   3.39,  99.90,   3.39,   0.00,
04/30 10Z,   0.00,   0.52,  99.90,   0.52,   0.00,
04/30 11Z,   0.00,  -1.28,  99.90,  -1.28,   0.00,
04/30 12Z,   0.00,  -1.66,  99.90,  -1.66,   0.00,  (min)
04/30 13Z,   0.00,  -0.61,  99.90,  -0.61,   0.00,
04/30 14Z,   0.00,   1.57,  99.90,   1.57,   0.00,
04/30 15Z,   0.00,   4.31,  99.90,   4.31,   0.00,
04/30 16Z,   0.00,   6.94,  99.90,   6.94,   0.00,
04/30 17Z,   0.00,   8.83,  99.90,   8.83,   0.00,
04/30 18Z,   0.00,   9.59,  99.90,   9.59,   0.00,  (max)
04/30 19Z,   0.00,   9.09,  99.90,   9.09,   0.00,
04/30 20Z,   0.00,   7.40,  99.90,   7.40,   0.00,
04/30 21Z,   0.00,   4.89,  99.90,   4.89,   0.00,
04/30 22Z,   0.10,   2.31,  99.90,   2.41,   0.00,
04/30 23Z,   0.20,   0.49,  99.90,   0.69,   0.00,
05/01 00Z,   0.20,  -0.11,  99.90,   0.09,   0.00,  (min)
05/01 01Z,   0.30,   0.66,  99.90,   0.96,   0.00,
05/01 02Z,   0.40,   2.58,  99.90,   2.98,   0.00,
05/01 03Z,   0.40,   5.19,  99.90,   5.59,   0.00,
05/01 04Z,   0.40,   7.82,  99.90,   8.22,   0.00,
05/01 05Z,   0.30,   9.85,  99.90,  10.15,   0.00,
05/01 06Z,   0.30,  10.79,  99.90,  11.09,   0.00,  (max)
05/01 07Z,   0.30,  10.45,  99.90,  10.75,   0.00,
05/01 08Z,   0.30,   8.85,  99.90,   9.15,   0.00,
05/01 09Z,   0.40,   6.24,  99.90,   6.64,   0.00,
05/01 10Z,   0.50,   3.21,  99.90,   3.71,   0.00,
05/01 11Z,   0.60,   0.60,  99.90,   1.20,   0.00,
05/01 12Z,   0.70,  -0.96,  99.90,  -0.26,   0.00,
05/01 13Z,   0.70,  -1.21,  99.90,  -0.51,   0.00,  (min)
05/01 14Z,   0.70,  -0.16,  99.90,   0.54,   0.00,
05/01 15Z,   0.70,   1.90,  99.90,   2.60,   0.00,
05/01 16Z,   0.70,   4.43,  99.90,   5.13,   0.00,
05/01 17Z,   0.60,   6.83,  99.90,   7.43,   0.00,
05/01 18Z,   0.60,   8.52,  99.90,   9.12,   0.00,
05/01 19Z,   0.60,   9.16,  99.90,   9.76,   0.00,  (max)
05/01 20Z,   0.60,   8.66,  99.90,   9.26,   0.00,
05/01 21Z,   0.60,   7.05,  99.90,   7.65,   0.00,
05/01 22Z,   0.60,   4.72,  99.90,   5.32,   0.00,
05/01 23Z,   0.60,   2.40,  99.90,   3.00,   0.00,
05/02 00Z,   0.70,   0.83,  99.90,   1.53,   0.00,
05/02 01Z,   0.70,   0.38,  99.90,   1.08,   0.00,  (min)
05/02 02Z,   0.60,   1.15,  99.90,   1.75,   0.00,
05/02 03Z,   0.60,   2.95,  99.90,   3.55,   0.00,
05/02 04Z,   0.60,   5.33,  99.90,   5.93,   0.00,
05/02 05Z,   0.60,   7.71,  99.90,   8.31,   0.00,
05/02 06Z,   0.60,   9.50,  99.90,  10.10,   0.00,