EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Eastport, ME
Bar Harbor, ME
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Boston, MA
Buzzards Bay MA
Woods Hole, MA
Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
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Port Jefferson NY
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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
#Eastport, ME : 05/12/2025 13:24:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 18Z,   0.60, -14.69, -13.96,  99.90,   0.13,
05/10 19Z,   0.60, -18.50, -17.58,  99.90,   0.32,
05/10 20Z,   0.60, -20.97, -20.21,  99.90,   0.16,
05/10 21Z,   0.50, -21.18, -20.79,  99.90,  -0.11,  (min)
05/10 22Z,   0.40, -19.26, -18.76,  99.90,   0.10,
05/10 23Z,   0.20, -15.85, -15.29,  99.90,   0.36,
05/11 00Z,   0.30, -11.54, -11.21,  99.90,   0.03,
05/11 01Z,   0.20,  -7.37,  -7.31,  99.90,  -0.14,
05/11 02Z,   0.10,  -4.75,  -4.55,  99.90,   0.10,
05/11 03Z,   0.00,  -4.47,  -4.18,  99.90,   0.29,  (max)
05/11 04Z,   0.00,  -6.25,  -6.04,  99.90,   0.21,
05/11 05Z,   0.10,  -9.44,  -9.21,  99.90,   0.13,
05/11 06Z,   0.00, -13.48, -13.21,  99.90,   0.27,
05/11 07Z,   0.10, -17.73, -17.26,  99.90,   0.37,
05/11 08Z,   0.10, -21.08, -20.63,  99.90,   0.35,
05/11 09Z,   0.10, -22.33, -22.10,  99.90,   0.13,  (min)
05/11 10Z,   0.10, -21.21, -20.82,  99.90,   0.29,
05/11 11Z,   0.20, -18.30, -17.86,  99.90,   0.24,
05/11 12Z,   0.20, -14.26, -13.94,  99.90,   0.12,
05/11 13Z,   0.20,  -9.86,  -9.89,  99.90,  -0.23,
05/11 14Z,   0.10,  -6.44,  -6.44,  99.90,  -0.10,
05/11 15Z,   0.10,  -5.14,  -5.00,  99.90,   0.04,  (max)
05/11 16Z,   0.10,  -6.06,  -6.01,  99.90,  -0.05,
05/11 17Z,   0.10,  -8.59,  -8.55,  99.90,  -0.06,
05/11 18Z,   0.10, -12.09, -11.98,  99.90,   0.01,
05/11 19Z,   0.10, -16.03, -15.64,  99.90,   0.29,
05/11 20Z,   0.10, -19.52, -19.06,  99.90,   0.36,
05/11 21Z,   0.10, -21.30, -21.03,  99.90,   0.17,  (min)
05/11 22Z,   0.20, -20.67, -20.57,  99.90,  -0.10,
05/11 23Z,   0.20, -18.04, -17.92,  99.90,  -0.08,
05/12 00Z,   0.20, -14.19, -14.01,  99.90,  -0.02,
05/12 01Z,   0.20,  -9.81,  -9.86,  99.90,  -0.25,
05/12 02Z,   0.20,  -6.03,  -6.16,  99.90,  -0.33,
05/12 03Z,   0.10,  -4.19,  -4.19,  99.90,  -0.10,  (max)
05/12 04Z,   0.20,  -4.77,  -4.74,  99.90,  -0.17,
05/12 05Z,   0.10,  -7.27,  -7.23,  99.90,  -0.06,
05/12 06Z,   0.00, -10.93, -10.92,  99.90,   0.01,
05/12 07Z,   0.00, -15.16, -15.10,  99.90,   0.06,
05/12 08Z,   0.10, -19.24, -19.12,  99.90,   0.02,
05/12 09Z,   0.10, -21.99, -21.95,  99.90,  -0.06,
05/12 10Z,   0.20, -22.37, -22.40,  99.90,  -0.23,  (min)
05/12 11Z,   0.20, -20.43, -20.35,  99.90,  -0.12,
05/12 12Z,   0.30, -16.96, -16.79,  99.90,  -0.13,
05/12 13Z,   0.40, -12.69, -12.66,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 14Z,   0.50,  -8.51,  99.90,  -8.36,  -0.35,
05/12 15Z,   0.60,  -5.74,  99.90,  -5.46,  -0.32,
05/12 16Z,   0.60,  -5.27,  99.90,  -4.96,  -0.30,  (max)
05/12 17Z,   0.60,  -6.90,  99.90,  -6.57,  -0.27,
05/12 18Z,   0.50,  -9.89,  99.90,  -9.63,  -0.24,
05/12 19Z,   0.50, -13.58,  99.90, -13.29,  -0.22,
05/12 20Z,   0.50, -17.38,  99.90, -17.07,  -0.19,
05/12 21Z,   0.50, -20.33,  99.90, -19.99,  -0.16,
05/12 22Z,   0.60, -21.24,  99.90, -20.78,  -0.14,  (min)
05/12 23Z,   0.60, -19.73,  99.90, -19.24,  -0.11,
05/13 00Z,   0.70, -16.47,  99.90, -15.86,  -0.09,
05/13 01Z,   0.70, -12.35,  99.90, -11.71,  -0.06,
05/13 02Z,   0.70,  -8.15,  99.90,  -7.51,  -0.06,
05/13 03Z,   0.60,  -5.02,  99.90,  -4.48,  -0.06,
05/13 04Z,   0.40,  -4.10,  99.90,  -3.75,  -0.06,  (max)
05/13 05Z,   0.20,  -5.55,  99.90,  -5.41,  -0.06,
05/13 06Z,   0.00,  -8.67,  99.90,  -8.73,  -0.06,
05/13 07Z,  -0.10, -12.64,  99.90, -12.80,  -0.06,
05/13 08Z,  -0.20, -16.86,  99.90, -17.12,  -0.06,
05/13 09Z,  -0.20, -20.52,  99.90, -20.78,  -0.06,
05/13 10Z,  -0.10, -22.47,  99.90, -22.63,  -0.06,  (min)
05/13 11Z,   0.00, -21.91,  99.90, -21.97,  -0.06,
05/13 12Z,   0.10, -19.20,  99.90, -19.16,  -0.06,
05/13 13Z,   0.20, -15.32,  99.90, -15.18,  -0.06,
05/13 14Z,   0.30, -11.06,  99.90, -10.82,  -0.06,
05/13 15Z,   0.40,  -7.35,  99.90,  -7.01,  -0.06,
05/13 16Z,   0.40,  -5.40,  99.90,  -5.06,  -0.06,  (max)
05/13 17Z,   0.40,  -5.80,  99.90,  -5.46,  -0.06,
05/13 18Z,   0.50,  -8.08,  99.90,  -7.63,  -0.06,
05/13 19Z,   0.40, -11.39,  99.90, -11.05,  -0.06,
05/13 20Z,   0.40, -15.08,  99.90, -14.74,  -0.06,
05/13 21Z,   0.40, -18.55,  99.90, -18.20,  -0.06,
05/13 22Z,   0.40, -20.78,  99.90, -20.44,  -0.06,  (min)
05/13 23Z,   0.40, -20.77,  99.90, -20.42,  -0.06,
05/14 00Z,   0.40, -18.43,  99.90, -18.09,  -0.06,
05/14 01Z,   0.40, -14.71,  99.90, -14.37,  -0.06,
05/14 02Z,   0.40, -10.55,  99.90, -10.21,  -0.06,
05/14 03Z,   0.40,  -6.76,  99.90,  -6.42,  -0.06,
05/14 04Z,   0.50,  -4.45,  99.90,  -4.01,  -0.06,  (max)
05/14 05Z,   0.50,  -4.48,  99.90,  -4.04,  -0.06,
05/14 06Z,   0.50,  -6.72,  99.90,  -6.28,  -0.06,
05/14 07Z,   0.50, -10.29,  99.90,  -9.85,  -0.06,
05/14 08Z,   0.50, -14.38,  99.90, -13.94,  -0.06,
05/14 09Z,   0.50, -18.36,  99.90, -17.92,  -0.06,
05/14 10Z,   0.50, -21.43,  99.90, -20.99,  -0.06,
05/14 11Z,   0.50, -22.48,  99.90, -22.04,  -0.06,  (min)
05/14 12Z,   0.40, -21.00,  99.90, -20.66,  -0.06,
05/14 13Z,   0.40, -17.68,  99.90, -17.34,  -0.06,
05/14 14Z,   0.40, -13.61,  99.90, -13.27,  -0.06,
05/14 15Z,   0.40,  -9.58,  99.90,  -9.24,  -0.06,
05/14 16Z,   0.40,  -6.53,  99.90,  -6.19,  -0.06,
05/14 17Z,   0.40,  -5.47,  99.90,  -5.13,  -0.06,  (max)
05/14 18Z,   0.40,  -6.68,  99.90,  -6.33,  -0.06,
05/14 19Z,   0.40,  -9.45,  99.90,  -9.11,  -0.06,
05/14 20Z,   0.40, -12.92,  99.90, -12.58,  -0.06,
05/14 21Z,   0.40, -16.45,  99.90, -16.10,  -0.06,
05/14 22Z,   0.40, -19.42,  99.90, -19.08,  -0.06,
05/14 23Z,   0.40, -20.86,  99.90, -20.51,  -0.06,  (min)
05/15 00Z,   0.40, -19.93,  99.90, -19.59,  -0.06,
05/15 01Z,   0.40, -16.92,  99.90, -16.58,  -0.06,
05/15 02Z,   0.40, -12.96,  99.90, -12.61,  -0.06,
05/15 03Z,   0.40,  -8.98,  99.90,  -8.64,  -0.06,
05/15 04Z,   0.30,  -5.77,  99.90,  -5.53,  -0.06,
05/15 05Z,   0.30,  -4.34,  99.90,  -4.10,  -0.06,  (max)
05/15 06Z,   0.30,  -5.26,  99.90,  -5.02,  -0.06,
05/15 07Z,   0.30,  -8.11,  99.90,  -7.87,  -0.06,
05/15 08Z,   0.30, -11.94,  99.90, -11.70,  -0.06,
05/15 09Z,   0.30, -15.95,  99.90, -15.71,  -0.06,
05/15 10Z,   0.30, -19.55,  99.90, -19.31,  -0.06,
05/15 11Z,   0.40, -21.92,  99.90, -21.58,  -0.06,
05/15 12Z,   0.40, -22.06,  99.90, -21.72,  -0.06,  (min)
05/15 13Z,   0.40, -19.79,  99.90, -19.45,  -0.06,
05/15 14Z,   0.40, -16.06,  99.90, -15.72,  -0.06,
05/15 15Z,   0.40, -12.02,  99.90, -11.68,  -0.06,
05/15 16Z,   0.40,  -8.41,  99.90,  -8.07,  -0.06,
05/15 17Z,   0.40,  -6.09,  99.90,  -5.75,  -0.06,
05/15 18Z,   0.40,  -5.89,  99.90,  -5.55,  -0.06,  (max)
05/15 19Z,   0.40,  -7.75,  99.90,  -7.41,  -0.06,
05/15 20Z,   0.50, -10.85,  99.90, -10.41,  -0.06,
05/15 21Z,   0.50, -14.31,  99.90, -13.87,  -0.06,
05/15 22Z,   0.50, -17.55,  99.90, -17.11,  -0.06,
05/15 23Z,   0.50, -19.96,  99.90, -19.52,  -0.06,
05/16 00Z,   0.60, -20.59,  99.90, -20.05,  -0.06,  (min)
05/16 01Z,   0.60, -18.87,  99.90, -18.33,  -0.06,
05/16 02Z,   0.60, -15.39,  99.90, -14.84,  -0.06,
05/16 03Z,   0.60, -11.39,  99.90, -10.84,  -0.06,
05/16 04Z,   0.60,  -7.75,  99.90,  -7.21,  -0.06,
05/16 05Z,   0.60,  -5.19,  99.90,  -4.65,  -0.06,
05/16 06Z,   0.60,  -4.59,  99.90,  -4.05,  -0.06,