EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Eastport, ME
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Block Island, RI
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The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
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Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Eastport, ME : 04/19/2026 02:22:58 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,   0.50,  -8.66,  -7.94,  99.90,   0.22,
04/17 07Z,   0.50, -13.67, -12.87,  99.90,   0.30,
04/17 08Z,   0.50, -18.05, -17.24,  99.90,   0.31,
04/17 09Z,   0.40, -20.65, -19.78,  99.90,   0.47,  (min)
04/17 10Z,   0.40, -20.35, -19.20,  99.90,   0.75,
04/17 11Z,   0.40, -17.12, -15.90,  99.90,   0.82,
04/17 12Z,   0.40, -12.14, -11.23,  99.90,   0.51,
04/17 13Z,   0.40,  -6.74,  -5.98,  99.90,   0.36,
04/17 14Z,   0.40,  -2.04,  -1.44,  99.90,   0.20,
04/17 15Z,   0.30,   0.66,   1.32,  99.90,   0.36,  (max)
04/17 16Z,   0.30,   0.47,   0.73,  99.90,  -0.04,
04/17 17Z,   0.40,  -2.34,  -2.26,  99.90,  -0.32,
04/17 18Z,   0.50,  -6.72,  -6.56,  99.90,  -0.34,
04/17 19Z,   0.60, -11.60, -11.11,  99.90,  -0.11,
04/17 20Z,   0.60, -16.18, -15.72,  99.90,  -0.14,
04/17 21Z,   0.60, -19.46, -19.29,  99.90,  -0.43,
04/17 22Z,   0.50, -20.20, -19.63,  99.90,   0.07,  (min)
04/17 23Z,   0.50, -17.80, -16.67,  99.90,   0.63,
04/18 00Z,   0.50, -13.10, -11.89,  99.90,   0.71,
04/18 01Z,   0.50,  -7.55,  -6.55,  99.90,   0.50,
04/18 02Z,   0.40,  -2.38,  -1.52,  99.90,   0.46,
04/18 03Z,   0.50,   1.15,   1.95,  99.90,   0.30,
04/18 04Z,   0.50,   1.90,   2.31,  99.90,  -0.09,  (max)
04/18 05Z,   0.50,  -0.35,  -0.29,  99.90,  -0.44,
04/18 06Z,   0.50,  -4.69,  -4.75,  99.90,  -0.56,
04/18 07Z,   0.50,  -9.92,  -9.70,  99.90,  -0.28,
04/18 08Z,   0.50, -15.10, -14.75,  99.90,  -0.15,
04/18 09Z,   0.60, -19.35, -19.07,  99.90,  -0.32,
04/18 10Z,   0.60, -21.46, -20.93,  99.90,  -0.07,  (min)
04/18 11Z,   0.60, -20.43, -19.44,  99.90,   0.39,
04/18 12Z,   0.50, -16.51, -15.53,  99.90,   0.48,
04/18 13Z,   0.50, -11.10, -10.33,  99.90,   0.27,
04/18 14Z,   0.60,  -5.55,  -4.84,  99.90,   0.11,
04/18 15Z,   0.60,  -1.07,  -0.51,  99.90,  -0.04,
04/18 16Z,   0.50,   1.07,   1.32,  99.90,  -0.25,  (max)
04/18 17Z,   0.50,   0.20,   0.02,  99.90,  -0.68,
04/18 18Z,   0.40,  -3.16,  -3.22,  99.90,  -0.46,
04/18 19Z,   0.50,  -7.82,  -7.70,  99.90,  -0.38,
04/18 20Z,   0.50, -12.76, -12.37,  99.90,  -0.11,
04/18 21Z,   0.60, -17.16, -16.81,  99.90,  -0.25,
04/18 22Z,   0.60, -19.97, -19.65,  99.90,  -0.28,  (min)
04/18 23Z,   0.70, -19.99, -18.99,  99.90,   0.30,
04/19 00Z,   0.70, -16.88, -15.29,  99.90,   0.89,
04/19 01Z,   0.70, -11.72, -10.23,  99.90,   0.79,
04/19 02Z,   0.70,  -6.04,  -4.76,  99.90,   0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 03Z,   0.60,  -1.08,  99.90,   0.06,   0.54,
04/19 04Z,   0.60,   1.91,  99.90,   3.01,   0.50,  (max)
04/19 05Z,   0.50,   1.92,  99.90,   2.88,   0.46,
04/19 06Z,   0.50,  -0.99,  99.90,  -0.07,   0.42,
04/19 07Z,   0.40,  -5.74,  99.90,  -4.96,   0.38,
04/19 08Z,   0.40, -11.12,  99.90, -10.39,   0.34,
04/19 09Z,   0.40, -16.24,  99.90, -15.55,   0.30,
04/19 10Z,   0.30, -20.18,  99.90, -19.63,   0.26,
04/19 11Z,   0.30, -21.72,  99.90, -21.20,   0.21,  (min)
04/19 12Z,   0.30, -20.02,  99.90, -19.55,   0.17,
04/19 13Z,   0.40, -15.63,  99.90, -15.10,   0.13,
04/19 14Z,   0.40, -10.05,  99.90,  -9.56,   0.09,
04/19 15Z,   0.40,  -4.63,  99.90,  -4.14,   0.09,
04/19 16Z,   0.40,  -0.55,  99.90,  -0.06,   0.09,
04/19 17Z,   0.40,   0.98,  99.90,   1.47,   0.09,  (max)
04/19 18Z,   0.40,  -0.46,  99.90,   0.03,   0.09,
04/19 19Z,   0.40,  -4.14,  99.90,  -3.65,   0.09,
04/19 20Z,   0.40,  -8.86,  99.90,  -8.37,   0.09,
04/19 21Z,   0.40, -13.65,  99.90, -13.16,   0.09,
04/19 22Z,   0.40, -17.72,  99.90, -17.23,   0.09,
04/19 23Z,   0.50, -20.00,  99.90, -19.41,   0.09,  (min)
04/20 00Z,   0.40, -19.37,  99.90, -18.88,   0.09,
04/20 01Z,   0.40, -15.76,  99.90, -15.27,   0.09,
04/20 02Z,   0.30, -10.44,  99.90, -10.05,   0.09,
04/20 03Z,   0.00,  -4.90,  99.90,  -4.81,   0.09,
04/20 04Z,  -0.10,  -0.33,  99.90,  -0.34,   0.09,
04/20 05Z,  -0.40,   2.06,  99.90,   1.75,   0.09,  (max)
04/20 06Z,  -0.50,   1.44,  99.90,   1.04,   0.09,
04/20 07Z,  -0.60,  -1.88,  99.90,  -2.39,   0.09,
04/20 08Z,  -0.50,  -6.75,  99.90,  -7.16,   0.09,
04/20 09Z,  -0.40, -12.04,  99.90, -12.34,   0.09,
04/20 10Z,  -0.10, -16.91,  99.90, -16.92,   0.09,
04/20 11Z,   0.10, -20.45,  99.90, -20.25,   0.09,
04/20 12Z,   0.20, -21.44,  99.90, -21.15,   0.09,  (min)
04/20 13Z,   0.30, -19.26,  99.90, -18.86,   0.09,
04/20 14Z,   0.30, -14.68,  99.90, -14.28,   0.09,
04/20 15Z,   0.20,  -9.21,  99.90,  -8.92,   0.09,
04/20 16Z,   0.10,  -4.12,  99.90,  -3.93,   0.09,
04/20 17Z,   0.00,  -0.53,  99.90,  -0.44,   0.09,
04/20 18Z,  -0.10,   0.47,  99.90,   0.46,   0.09,  (max)
04/20 19Z,  -0.10,  -1.34,  99.90,  -1.35,   0.09,
04/20 20Z,  -0.10,  -5.09,  99.90,  -5.10,   0.09,
04/20 21Z,  -0.10,  -9.64,  99.90,  -9.65,   0.09,
04/20 22Z,   0.00, -14.13,  99.90, -14.04,   0.09,
04/20 23Z,   0.10, -17.81,  99.90, -17.62,   0.09,
04/21 00Z,   0.20, -19.60,  99.90, -19.31,   0.09,  (min)
04/21 01Z,   0.20, -18.50,  99.90, -18.21,   0.09,
04/21 02Z,   0.30, -14.69,  99.90, -14.30,   0.09,
04/21 03Z,   0.20,  -9.50,  99.90,  -9.21,   0.09,
04/21 04Z,   0.20,  -4.31,  99.90,  -4.02,   0.09,
04/21 05Z,   0.00,  -0.20,  99.90,  -0.11,   0.09,
04/21 06Z,   0.00,   1.67,  99.90,   1.76,   0.09,  (max)
04/21 07Z,  -0.10,   0.66,  99.90,   0.65,   0.09,
04/21 08Z,  -0.20,  -2.79,  99.90,  -2.90,   0.09,
04/21 09Z,  -0.30,  -7.51,  99.90,  -7.72,   0.09,
04/21 10Z,  -0.20, -12.51,  99.90, -12.62,   0.09,
04/21 11Z,  -0.20, -17.04,  99.90, -17.15,   0.09,
04/21 12Z,   0.00, -20.18,  99.90, -20.09,   0.09,
04/21 13Z,   0.00, -20.76,  99.90, -20.67,   0.09,  (min)
04/21 14Z,   0.10, -18.35,  99.90, -18.16,   0.09,
04/21 15Z,   0.20, -13.87,  99.90, -13.58,   0.09,
04/21 16Z,   0.20,  -8.74,  99.90,  -8.45,   0.09,
04/21 17Z,   0.20,  -4.08,  99.90,  -3.78,   0.09,
04/21 18Z,   0.10,  -0.94,  99.90,  -0.75,   0.09,
04/21 19Z,   0.10,  -0.30,  99.90,  -0.11,   0.09,  (max)
04/21 20Z,   0.00,  -2.22,  99.90,  -2.13,   0.09,
04/21 21Z,   0.00,  -5.82,  99.90,  -5.73,   0.09,
04/21 22Z,   0.00, -10.04,  99.90,  -9.95,   0.09,
04/21 23Z,   0.00, -14.17,  99.90, -14.07,   0.09,
04/22 00Z,   0.00, -17.49,  99.90, -17.40,   0.09,
04/22 01Z,   0.10, -18.94,  99.90, -18.75,   0.09,  (min)
04/22 02Z,   0.10, -17.62,  99.90, -17.42,   0.09,
04/22 03Z,   0.20, -13.88,  99.90, -13.59,   0.09,
04/22 04Z,   0.20,  -9.05,  99.90,  -8.75,   0.09,
04/22 05Z,   0.20,  -4.30,  99.90,  -4.00,   0.09,
04/22 06Z,   0.30,  -0.61,  99.90,  -0.22,   0.09,
04/22 07Z,   0.30,   0.92,  99.90,   1.31,   0.09,  (max)
04/22 08Z,   0.30,  -0.23,  99.90,   0.16,   0.09,
04/22 09Z,   0.20,  -3.52,  99.90,  -3.23,   0.09,
04/22 10Z,   0.20,  -7.89,  99.90,  -7.60,   0.09,
04/22 11Z,   0.30, -12.50,  99.90, -12.11,   0.09,
04/22 12Z,   0.30, -16.69,  99.90, -16.30,   0.09,
04/22 13Z,   0.30, -19.54,  99.90, -19.14,   0.09,
04/22 14Z,   0.40, -19.90,  99.90, -19.41,   0.09,  (min)
04/22 15Z,   0.40, -17.52,  99.90, -17.03,   0.09,
04/22 16Z,   0.40, -13.36,  99.90, -12.87,   0.09,
04/22 17Z,   0.40,  -8.68,  99.90,  -8.19,   0.09,
04/22 18Z,   0.40,  -4.42,  99.90,  -3.93,   0.09,