EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Eastport, ME
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Newport, RI
Block Island, RI
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The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Portland, ME : 09/06/2026 20:22:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,   0.80,  -5.75,  -5.16,  99.90,  -0.21,
09/05 01Z,   0.80,  -8.11,  -7.38,  99.90,  -0.07,
09/05 02Z,   0.80, -10.19,  -9.32,  99.90,   0.07,
09/05 03Z,   0.80, -11.42, -10.66,  99.90,  -0.04,
09/05 04Z,   0.80, -11.60, -10.77,  99.90,   0.03,  (min)
09/05 05Z,   0.80, -10.80, -10.03,  99.90,  -0.03,
09/05 06Z,   0.80,  -9.21,  -8.45,  99.90,  -0.04,
09/05 07Z,   0.80,  -7.19,  -6.38,  99.90,   0.01,
09/05 08Z,   0.80,  -5.28,  -4.53,  99.90,  -0.05,
09/05 09Z,   0.80,  -4.01,  -3.33,  99.90,  -0.12,
09/05 10Z,   0.80,  -3.64,  -2.93,  99.90,  -0.09,  (max)
09/05 11Z,   0.80,  -4.15,  -3.46,  99.90,  -0.11,
09/05 12Z,   0.80,  -5.43,  -4.85,  99.90,  -0.22,
09/05 13Z,   0.70,  -7.27,  -6.73,  99.90,  -0.16,
09/05 14Z,   0.70,  -9.15,  -8.58,  99.90,  -0.13,
09/05 15Z,   0.70, -10.47,  -9.73,  99.90,   0.04,
09/05 16Z,   0.70, -10.84, -10.13,  99.90,   0.01,  (min)
09/05 17Z,   0.80, -10.20,  -9.47,  99.90,  -0.07,
09/05 18Z,   0.70,  -8.71,  -7.91,  99.90,   0.10,
09/05 19Z,   0.80,  -6.63,  -5.80,  99.90,   0.03,
09/05 20Z,   0.80,  -4.48,  -3.64,  99.90,   0.04,
09/05 21Z,   0.80,  -2.84,  -2.12,  99.90,  -0.08,
09/05 22Z,   0.80,  -2.13,  -1.41,  99.90,  -0.08,  (max)
09/05 23Z,   0.80,  -2.40,  -1.61,  99.90,  -0.01,
09/06 00Z,   0.80,  -3.59,  -2.88,  99.90,  -0.09,
09/06 01Z,   0.90,  -5.54,  -4.88,  99.90,  -0.24,
09/06 02Z,   0.90,  -7.86,  -7.13,  99.90,  -0.17,
09/06 03Z,   0.90,  -9.95,  -9.19,  99.90,  -0.14,
09/06 04Z,   0.90, -11.27, -10.54,  99.90,  -0.17,
09/06 05Z,   1.00, -11.60, -10.70,  99.90,  -0.10,  (min)
09/06 06Z,   1.00, -10.96, -10.07,  99.90,  -0.11,
09/06 07Z,   1.00,  -9.47,  -8.71,  99.90,  -0.24,
09/06 08Z,   1.00,  -7.48,  -6.54,  99.90,  -0.06,
09/06 09Z,   1.00,  -5.55,  -4.67,  99.90,  -0.12,
09/06 10Z,   1.00,  -4.20,  -3.36,  99.90,  -0.16,
09/06 11Z,   1.10,  -3.68,  -2.92,  99.90,  -0.34,  (max)
09/06 12Z,   1.00,  -4.03,  -3.32,  99.90,  -0.29,
09/06 13Z,   0.90,  -5.21,  -4.49,  99.90,  -0.18,
09/06 14Z,   0.90,  -7.01,  -6.44,  99.90,  -0.33,
09/06 15Z,   0.90,  -8.92,  -8.38,  99.90,  -0.36,
09/06 16Z,   0.90, -10.32,  -9.72,  99.90,  -0.30,
09/06 17Z,   0.90, -10.83, -10.26,  99.90,  -0.33,  (min)
09/06 18Z,   0.90, -10.35,  -9.68,  99.90,  -0.23,
09/06 19Z,   0.90,  -8.96,  -8.28,  99.90,  -0.22,
09/06 20Z,   1.00,  -6.92,  -6.31,  99.90,  -0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 21Z,   0.90,  -4.72,  99.90,  -4.19,  -0.37,
09/06 22Z,   0.90,  -2.99,  99.90,  -2.43,  -0.34,
09/06 23Z,   0.90,  -2.13,  99.90,  -1.54,  -0.31,  (max)
09/07 00Z,   0.90,  -2.24,  99.90,  -1.62,  -0.29,
09/07 01Z,   0.80,  -3.31,  99.90,  -2.76,  -0.26,
09/07 02Z,   0.80,  -5.21,  99.90,  -4.65,  -0.23,
09/07 03Z,   0.80,  -7.58,  99.90,  -6.99,  -0.21,
09/07 04Z,   0.80,  -9.78,  99.90,  -9.16,  -0.18,
09/07 05Z,   0.80, -11.26,  99.90, -10.61,  -0.15,
09/07 06Z,   0.80, -11.76,  99.90, -11.09,  -0.13,  (min)
09/07 07Z,   0.80, -11.24,  99.90, -10.53,  -0.10,
09/07 08Z,   0.70,  -9.77,  99.90,  -9.15,  -0.07,
09/07 09Z,   0.70,  -7.72,  99.90,  -7.10,  -0.07,
09/07 10Z,   0.70,  -5.67,  99.90,  -5.05,  -0.07,
09/07 11Z,   0.60,  -4.17,  99.90,  -3.64,  -0.07,
09/07 12Z,   0.50,  -3.49,  99.90,  -3.06,  -0.07,  (max)
09/07 13Z,   0.40,  -3.71,  99.90,  -3.39,  -0.07,
09/07 14Z,   0.40,  -4.86,  99.90,  -4.53,  -0.07,
09/07 15Z,   0.40,  -6.73,  99.90,  -6.40,  -0.07,
09/07 16Z,   0.40,  -8.77,  99.90,  -8.44,  -0.07,
09/07 17Z,   0.40, -10.34,  99.90, -10.02,  -0.07,
09/07 18Z,   0.40, -11.04,  99.90, -10.71,  -0.07,  (min)
09/07 19Z,   0.50, -10.70,  99.90, -10.27,  -0.07,
09/07 20Z,   0.50,  -9.36,  99.90,  -8.93,  -0.07,
09/07 21Z,   0.50,  -7.25,  99.90,  -6.82,  -0.07,
09/07 22Z,   0.50,  -4.93,  99.90,  -4.50,  -0.07,
09/07 23Z,   0.50,  -3.04,  99.90,  -2.62,  -0.07,
09/08 00Z,   0.40,  -2.00,  99.90,  -1.68,  -0.07,  (max)
09/08 01Z,   0.30,  -1.96,  99.90,  -1.74,  -0.07,
09/08 02Z,   0.30,  -2.97,  99.90,  -2.74,  -0.07,
09/08 03Z,   0.30,  -4.93,  99.90,  -4.70,  -0.07,
09/08 04Z,   0.20,  -7.42,  99.90,  -7.29,  -0.07,
09/08 05Z,   0.20,  -9.78,  99.90,  -9.65,  -0.07,
09/08 06Z,   0.30, -11.42,  99.90, -11.19,  -0.07,
09/08 07Z,   0.30, -12.04,  99.90, -11.82,  -0.07,  (min)
09/08 08Z,   0.30, -11.55,  99.90, -11.32,  -0.07,
09/08 09Z,   0.40, -10.00,  99.90,  -9.67,  -0.07,
09/08 10Z,   0.40,  -7.79,  99.90,  -7.46,  -0.07,
09/08 11Z,   0.40,  -5.57,  99.90,  -5.24,  -0.07,
09/08 12Z,   0.40,  -3.90,  99.90,  -3.57,  -0.07,
09/08 13Z,   0.40,  -3.09,  99.90,  -2.77,  -0.07,  (max)
09/08 14Z,   0.40,  -3.28,  99.90,  -2.96,  -0.07,
09/08 15Z,   0.40,  -4.52,  99.90,  -4.19,  -0.07,
09/08 16Z,   0.40,  -6.56,  99.90,  -6.23,  -0.07,
09/08 17Z,   0.30,  -8.80,  99.90,  -8.57,  -0.07,
09/08 18Z,   0.30, -10.57,  99.90, -10.34,  -0.07,
09/08 19Z,   0.20, -11.42,  99.90, -11.29,  -0.07,  (min)
09/08 20Z,   0.20, -11.15,  99.90, -11.02,  -0.07,
09/08 21Z,   0.30,  -9.75,  99.90,  -9.52,  -0.07,
09/08 22Z,   0.30,  -7.49,  99.90,  -7.27,  -0.07,
09/08 23Z,   0.30,  -5.00,  99.90,  -4.78,  -0.07,
09/09 00Z,   0.40,  -2.95,  99.90,  -2.63,  -0.07,
09/09 01Z,   0.40,  -1.78,  99.90,  -1.45,  -0.07,
09/09 02Z,   0.40,  -1.67,  99.90,  -1.35,  -0.07,  (max)
09/09 03Z,   0.30,  -2.73,  99.90,  -2.50,  -0.07,
09/09 04Z,   0.30,  -4.82,  99.90,  -4.59,  -0.07,
09/09 05Z,   0.20,  -7.48,  99.90,  -7.36,  -0.07,
09/09 06Z,   0.20,  -9.98,  99.90,  -9.86,  -0.07,
09/09 07Z,   0.20, -11.72,  99.90, -11.59,  -0.07,
09/09 08Z,   0.20, -12.36,  99.90, -12.23,  -0.07,  (min)
09/09 09Z,   0.30, -11.75,  99.90, -11.53,  -0.07,
09/09 10Z,   0.30, -10.01,  99.90,  -9.78,  -0.07,
09/09 11Z,   0.40,  -7.59,  99.90,  -7.26,  -0.07,
09/09 12Z,   0.40,  -5.20,  99.90,  -4.87,  -0.07,
09/09 13Z,   0.40,  -3.42,  99.90,  -3.10,  -0.07,
09/09 14Z,   0.40,  -2.59,  99.90,  -2.26,  -0.07,  (max)
09/09 15Z,   0.40,  -2.87,  99.90,  -2.55,  -0.07,
09/09 16Z,   0.40,  -4.31,  99.90,  -3.98,  -0.07,
09/09 17Z,   0.40,  -6.59,  99.90,  -6.26,  -0.07,
09/09 18Z,   0.40,  -9.05,  99.90,  -8.72,  -0.07,
09/09 19Z,   0.50, -10.96,  99.90, -10.53,  -0.07,
09/09 20Z,   0.50, -11.87,  99.90, -11.44,  -0.07,  (min)
09/09 21Z,   0.50, -11.54,  99.90, -11.12,  -0.07,
09/09 22Z,   0.50,  -9.99,  99.90,  -9.56,  -0.07,
09/09 23Z,   0.60,  -7.55,  99.90,  -7.02,  -0.07,
09/10 00Z,   0.60,  -4.90,  99.90,  -4.37,  -0.07,
09/10 01Z,   0.60,  -2.75,  99.90,  -2.22,  -0.07,
09/10 02Z,   0.60,  -1.54,  99.90,  -1.02,  -0.07,
09/10 03Z,   0.60,  -1.49,  99.90,  -0.97,  -0.07,  (max)
09/10 04Z,   0.50,  -2.69,  99.90,  -2.27,  -0.07,
09/10 05Z,   0.50,  -4.99,  99.90,  -4.56,  -0.07,
09/10 06Z,   0.50,  -7.80,  99.90,  -7.38,  -0.07,
09/10 07Z,   0.50, -10.37,  99.90,  -9.94,  -0.07,
09/10 08Z,   0.50, -12.08,  99.90, -11.65,  -0.07,
09/10 09Z,   0.40, -12.57,  99.90, -12.24,  -0.07,  (min)
09/10 10Z,   0.30, -11.73,  99.90, -11.51,  -0.07,
09/10 11Z,   0.30,  -9.72,  99.90,  -9.50,  -0.07,
09/10 12Z,   0.20,  -7.10,  99.90,  -6.97,  -0.07,