EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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Northwest
Alaska
Gulf of Alaska
Status
Stations
Eastport, ME
Bar Harbor, ME
Portland, ME
Portsmouth, ME
Boston, MA
Buzzards Bay MA
Woods Hole, MA
Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
Bridgeport, CT
Port Jefferson NY
Kings Pnt, NY
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 : 09/06/2026 21:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 06Z,   0.70, -16.21, -15.14,  99.90,   0.37,
09/05 07Z,   0.70, -12.24, -11.27,  99.90,   0.27,
09/05 08Z,   0.60,  -8.73,  -7.63,  99.90,   0.50,
09/05 09Z,   0.60,  -6.40,  -5.45,  99.90,   0.35,  (max)
09/05 10Z,   0.60,  -6.08,  -5.46,  99.90,   0.02,
09/05 11Z,   0.60,  -7.82,  -7.24,  99.90,  -0.02,
09/05 12Z,   0.50, -10.85, -10.08,  99.90,   0.27,
09/05 13Z,   0.50, -14.24, -13.59,  99.90,   0.15,
09/05 14Z,   0.50, -17.44, -16.92,  99.90,   0.02,
09/05 15Z,   0.50, -19.96, -19.52,  99.90,  -0.06,
09/05 16Z,   0.50, -20.96, -20.35,  99.90,   0.11,  (min)
09/05 17Z,   0.50, -19.71, -18.78,  99.90,   0.43,
09/05 18Z,   0.50, -16.54, -15.60,  99.90,   0.44,
09/05 19Z,   0.50, -12.57, -11.65,  99.90,   0.42,
09/05 20Z,   0.50,  -8.72,  -7.69,  99.90,   0.53,
09/05 21Z,   0.60,  -5.68,  -4.64,  99.90,   0.44,
09/05 22Z,   0.60,  -4.35,  -3.53,  99.90,   0.22,  (max)
09/05 23Z,   0.60,  -5.29,  -4.69,  99.90,   0.00,
09/06 00Z,   0.60,  -8.06,  -7.32,  99.90,   0.14,
09/06 01Z,   0.60, -11.73, -10.97,  99.90,   0.16,
09/06 02Z,   0.60, -15.55, -14.86,  99.90,   0.09,
09/06 03Z,   0.70, -19.06, -18.50,  99.90,  -0.14,
09/06 04Z,   0.70, -21.52, -20.99,  99.90,  -0.17,
09/06 05Z,   0.80, -21.95, -21.07,  99.90,   0.08,  (min)
09/06 06Z,   0.80, -20.08, -19.03,  99.90,   0.25,
09/06 07Z,   0.90, -16.72, -15.72,  99.90,   0.10,
09/06 08Z,   0.90, -12.89, -11.79,  99.90,   0.20,
09/06 09Z,   0.90,  -9.27,  -8.08,  99.90,   0.29,
09/06 10Z,   1.00,  -6.73,  -5.64,  99.90,   0.09,
09/06 11Z,   1.00,  -6.15,  -5.28,  99.90,  -0.13,  (max)
09/06 12Z,   0.90,  -7.61,  -6.85,  99.90,  -0.14,
09/06 13Z,   0.90, -10.36,  -9.59,  99.90,  -0.13,
09/06 14Z,   0.80, -13.62, -13.00,  99.90,  -0.18,
09/06 15Z,   0.80, -16.89, -16.45,  99.90,  -0.36,
09/06 16Z,   0.80, -19.65, -19.31,  99.90,  -0.46,
09/06 17Z,   0.70, -20.92, -20.56,  99.90,  -0.34,  (min)
09/06 18Z,   0.70, -19.95, -19.27,  99.90,  -0.02,
09/06 19Z,   0.70, -17.06, -16.29,  99.90,   0.07,
09/06 20Z,   0.80, -13.25, -12.34,  99.90,   0.11,
09/06 21Z,   0.80,  -9.30,  -8.32,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 22Z,   0.90,  -5.98,  99.90,  -4.91,   0.17,
09/06 23Z,   0.90,  -4.36,  99.90,  -3.29,   0.17,  (max)
09/07 00Z,   1.00,  -5.01,  99.90,  -3.86,   0.16,
09/07 01Z,   1.00,  -7.53,  99.90,  -6.37,   0.15,
09/07 02Z,   1.10, -11.04,  99.90,  -9.80,   0.14,
09/07 03Z,   1.10, -14.94,  99.90, -13.70,   0.14,
09/07 04Z,   1.10, -18.72,  99.90, -17.49,   0.13,
09/07 05Z,   1.00, -21.51,  99.90, -20.39,   0.12,
09/07 06Z,   1.00, -22.24,  99.90, -21.13,   0.11,  (min)
09/07 07Z,   0.90, -20.63,  99.90, -19.62,   0.11,
09/07 08Z,   0.80, -17.42,  99.90, -16.52,   0.10,
09/07 09Z,   0.80, -13.49,  99.90, -12.60,   0.09,
09/07 10Z,   0.70,  -9.56,  99.90,  -8.77,   0.09,
09/07 11Z,   0.60,  -6.66,  99.90,  -5.97,   0.09,
09/07 12Z,   0.60,  -5.79,  99.90,  -5.10,   0.09,  (max)
09/07 13Z,   0.50,  -7.01,  99.90,  -6.43,   0.09,
09/07 14Z,   0.50,  -9.64,  99.90,  -9.05,   0.09,
09/07 15Z,   0.40, -12.96,  99.90, -12.47,   0.09,
09/07 16Z,   0.40, -16.53,  99.90, -16.04,   0.09,
09/07 17Z,   0.50, -19.68,  99.90, -19.09,   0.09,
09/07 18Z,   0.60, -21.30,  99.90, -20.61,   0.09,  (min)
09/07 19Z,   0.60, -20.59,  99.90, -19.90,   0.09,
09/07 20Z,   0.70, -17.86,  99.90, -17.07,   0.09,
09/07 21Z,   0.70, -13.99,  99.90, -13.20,   0.09,
09/07 22Z,   0.70,  -9.72,  99.90,  -8.93,   0.09,
09/07 23Z,   0.70,  -5.99,  99.90,  -5.20,   0.09,
09/08 00Z,   0.70,  -4.05,  99.90,  -3.26,   0.09,  (max)
09/08 01Z,   0.60,  -4.47,  99.90,  -3.78,   0.09,
09/08 02Z,   0.50,  -6.85,  99.90,  -6.26,   0.09,
09/08 03Z,   0.40, -10.40,  99.90,  -9.91,   0.09,
09/08 04Z,   0.40, -14.55,  99.90, -14.06,   0.09,
09/08 05Z,   0.30, -18.72,  99.90, -18.33,   0.09,
09/08 06Z,   0.30, -21.87,  99.90, -21.48,   0.09,
09/08 07Z,   0.40, -22.82,  99.90, -22.33,   0.09,  (min)
09/08 08Z,   0.50, -21.30,  99.90, -20.71,   0.09,
09/08 09Z,   0.50, -18.01,  99.90, -17.42,   0.09,
09/08 10Z,   0.60, -13.77,  99.90, -13.08,   0.09,
09/08 11Z,   0.70,  -9.39,  99.90,  -8.60,   0.09,
09/08 12Z,   0.70,  -6.13,  99.90,  -5.34,   0.09,
09/08 13Z,   0.70,  -5.07,  99.90,  -4.28,   0.09,  (max)
09/08 14Z,   0.60,  -6.24,  99.90,  -5.55,   0.09,
09/08 15Z,   0.40,  -8.94,  99.90,  -8.45,   0.09,
09/08 16Z,   0.30, -12.54,  99.90, -12.15,   0.09,
09/08 17Z,   0.20, -16.55,  99.90, -16.26,   0.09,
09/08 18Z,   0.20, -20.14,  99.90, -19.85,   0.09,
09/08 19Z,   0.10, -22.03,  99.90, -21.84,   0.09,  (min)
09/08 20Z,   0.10, -21.42,  99.90, -21.23,   0.09,
09/08 21Z,   0.20, -18.62,  99.90, -18.33,   0.09,
09/08 22Z,   0.30, -14.48,  99.90, -14.09,   0.09,
09/08 23Z,   0.40,  -9.77,  99.90,  -9.28,   0.09,
09/09 00Z,   0.40,  -5.66,  99.90,  -5.17,   0.09,
09/09 01Z,   0.40,  -3.50,  99.90,  -3.01,   0.09,  (max)
09/09 02Z,   0.50,  -3.88,  99.90,  -3.29,   0.09,
09/09 03Z,   0.40,  -6.32,  99.90,  -5.83,   0.09,
09/09 04Z,   0.40, -10.08,  99.90,  -9.59,   0.09,
09/09 05Z,   0.30, -14.59,  99.90, -14.20,   0.09,
09/09 06Z,   0.20, -19.15,  99.90, -18.86,   0.09,
09/09 07Z,   0.20, -22.53,  99.90, -22.24,   0.09,
09/09 08Z,   0.10, -23.49,  99.90, -23.30,   0.09,  (min)
09/09 09Z,   0.10, -21.81,  99.90, -21.62,   0.09,
09/09 10Z,   0.20, -18.21,  99.90, -17.93,   0.09,
09/09 11Z,   0.30, -13.51,  99.90, -13.12,   0.09,
09/09 12Z,   0.40,  -8.71,  99.90,  -8.22,   0.09,
09/09 13Z,   0.50,  -5.25,  99.90,  -4.66,   0.09,
09/09 14Z,   0.50,  -4.22,  99.90,  -3.63,   0.09,  (max)
09/09 15Z,   0.60,  -5.55,  99.90,  -4.86,   0.09,
09/09 16Z,   0.60,  -8.54,  99.90,  -7.85,   0.09,
09/09 17Z,   0.60, -12.55,  99.90, -11.86,   0.09,
09/09 18Z,   0.50, -17.03,  99.90, -16.44,   0.09,
09/09 19Z,   0.50, -20.95,  99.90, -20.36,   0.09,
09/09 20Z,   0.50, -22.91,  99.90, -22.32,   0.09,  (min)
09/09 21Z,   0.50, -22.15,  99.90, -21.56,   0.09,
09/09 22Z,   0.50, -19.07,  99.90, -18.49,   0.09,
09/09 23Z,   0.60, -14.52,  99.90, -13.83,   0.09,
09/10 00Z,   0.60,  -9.39,  99.90,  -8.70,   0.09,
09/10 01Z,   0.70,  -5.05,  99.90,  -4.26,   0.09,
09/10 02Z,   0.80,  -2.92,  99.90,  -2.03,   0.09,  (max)
09/10 03Z,   0.90,  -3.48,  99.90,  -2.49,   0.09,
09/10 04Z,   0.90,  -6.17,  99.90,  -5.18,   0.09,
09/10 05Z,   1.00, -10.25,  99.90,  -9.16,   0.09,
09/10 06Z,   1.00, -15.12,  99.90, -14.03,   0.09,
09/10 07Z,   1.00, -19.94,  99.90, -18.85,   0.09,
09/10 08Z,   1.00, -23.30,  99.90, -22.21,   0.09,
09/10 09Z,   0.90, -23.98,  99.90, -22.99,   0.09,  (min)
09/10 10Z,   1.00, -21.90,  99.90, -20.81,   0.09,
09/10 11Z,   1.00, -17.84,  99.90, -16.75,   0.09,
09/10 12Z,   1.00, -12.68,  99.90, -11.59,   0.09,
09/10 13Z,  99.90,  -7.61,  99.90,  99.90,   0.09,
09/10 14Z,  99.90,  -4.22,  99.90,  99.90,   0.09,
09/10 15Z,  99.90,  -3.49,  99.90,  99.90,   0.09,
09/10 16Z,  99.90,  -5.21,  99.90,  99.90,   0.09,
09/10 17Z,  99.90,  -8.62,  99.90,  99.90,   0.09,
09/10 18Z,  99.90, -13.08,  99.90,  99.90,   0.09,