EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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 : 05/19/2025 15:23:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 00Z,   0.90, -18.92, -18.25,  99.90,  -0.23,
05/18 01Z,   0.90, -20.28, -19.59,  99.90,  -0.21,  (min)
05/18 02Z,   0.90, -19.61, -18.63,  99.90,   0.08,
05/18 03Z,   0.90, -16.82, -15.84,  99.90,   0.08,
05/18 04Z,   0.90, -12.97, -12.21,  99.90,  -0.14,
05/18 05Z,   0.90,  -9.26,  -8.48,  99.90,  -0.12,
05/18 06Z,   0.90,  -6.38,  -5.35,  99.90,   0.13,
05/18 07Z,   0.90,  -4.95,  -3.97,  99.90,   0.08,  (max)
05/18 08Z,   0.90,  -5.58,  -4.87,  99.90,  -0.19,
05/18 09Z,   0.90,  -8.16,  -7.32,  99.90,  -0.06,
05/18 10Z,   0.90, -11.80, -10.76,  99.90,   0.14,
05/18 11Z,   1.00, -15.57, -14.51,  99.90,   0.06,
05/18 12Z,   1.00, -18.88, -18.04,  99.90,  -0.16,
05/18 13Z,   1.00, -21.18, -20.42,  99.90,  -0.24,
05/18 14Z,   1.00, -21.66, -20.68,  99.90,  -0.02,  (min)
05/18 15Z,   1.00, -19.81, -18.69,  99.90,   0.12,
05/18 16Z,   1.00, -16.27, -15.35,  99.90,  -0.08,
05/18 17Z,   0.90, -12.36, -11.48,  99.90,  -0.02,
05/18 18Z,   1.10,  -8.96,  -7.83,  99.90,   0.03,
05/18 19Z,   1.10,  -6.65,  -5.44,  99.90,   0.11,
05/18 20Z,   1.10,  -6.10,  -5.23,  99.90,  -0.23,  (max)
05/18 21Z,   1.10,  -7.58,  -6.73,  99.90,  -0.25,
05/18 22Z,   1.10, -10.48,  -9.27,  99.90,   0.11,
05/18 23Z,   1.20, -13.82, -12.51,  99.90,   0.11,
05/19 00Z,   1.20, -16.91, -15.82,  99.90,  -0.11,
05/19 01Z,   1.20, -19.30, -18.38,  99.90,  -0.28,
05/19 02Z,   1.10, -20.32, -19.36,  99.90,  -0.14,  (min)
05/19 03Z,   1.10, -19.23, -18.06,  99.90,   0.07,
05/19 04Z,   1.00, -16.17, -15.15,  99.90,   0.02,
05/19 05Z,   1.00, -12.30, -11.49,  99.90,  -0.19,
05/19 06Z,   1.00,  -8.76,  -7.85,  99.90,  -0.09,
05/19 07Z,   1.00,  -6.12,  -4.89,  99.90,   0.23,
05/19 08Z,   1.00,  -5.02,  -3.92,  99.90,   0.10,  (max)
05/19 09Z,   1.00,  -6.01,  -5.05,  99.90,  -0.04,
05/19 10Z,   1.10,  -8.81,  -7.61,  99.90,   0.10,
05/19 11Z,   1.10, -12.50, -11.07,  99.90,   0.33,
05/19 12Z,   1.10, -16.18, -14.94,  99.90,   0.14,
05/19 13Z,   1.00, -19.33, -18.36,  99.90,  -0.03,
05/19 14Z,   1.00, -21.36, -20.52,  99.90,  -0.16,  (min)
05/19 15Z,   0.90, -21.45, -20.42,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 16Z,   0.80, -19.24,  99.90, -18.33,   0.11,
05/19 17Z,   0.80, -15.56,  99.90, -14.67,   0.09,
05/19 18Z,   0.70, -11.68,  99.90, -10.91,   0.07,
05/19 19Z,   0.70,  -8.40,  99.90,  -7.64,   0.06,
05/19 20Z,   0.80,  -6.29,  99.90,  -5.45,   0.04,
05/19 21Z,   0.80,  -6.03,  99.90,  -5.21,   0.02,  (max)
05/19 22Z,   0.90,  -7.78,  99.90,  -6.88,   0.01,
05/19 23Z,   1.00, -10.84,  99.90,  -9.85,  -0.01,
05/20 00Z,   1.00, -14.23,  99.90, -13.26,  -0.03,
05/20 01Z,   0.90, -17.32,  99.90, -16.47,  -0.05,
05/20 02Z,   0.90, -19.64,  99.90, -18.80,  -0.06,
05/20 03Z,   0.70, -20.46,  99.90, -19.84,  -0.08,  (min)
05/20 04Z,   0.60, -19.11,  99.90, -18.59,  -0.08,
05/20 05Z,   0.50, -15.90,  99.90, -15.48,  -0.08,
05/20 06Z,   0.50, -12.04,  99.90, -11.62,  -0.08,
05/20 07Z,   0.40,  -8.54,  99.90,  -8.22,  -0.08,
05/20 08Z,   0.50,  -5.98,  99.90,  -5.56,  -0.08,
05/20 09Z,   0.60,  -5.05,  99.90,  -4.53,  -0.08,  (max)
05/20 10Z,   0.70,  -6.23,  99.90,  -5.62,  -0.08,
05/20 11Z,   0.80,  -9.17,  99.90,  -8.45,  -0.08,
05/20 12Z,   0.90, -12.89,  99.90, -12.07,  -0.08,
05/20 13Z,   0.90, -16.56,  99.90, -15.75,  -0.08,
05/20 14Z,   0.90, -19.66,  99.90, -18.84,  -0.08,
05/20 15Z,   0.90, -21.53,  99.90, -20.72,  -0.08,  (min)
05/20 16Z,   0.90, -21.36,  99.90, -20.54,  -0.08,
05/20 17Z,   0.90, -18.91,  99.90, -18.09,  -0.08,
05/20 18Z,   0.80, -15.10,  99.90, -14.39,  -0.08,
05/20 19Z,   0.80, -11.18,  99.90, -10.46,  -0.08,
05/20 20Z,   0.90,  -7.86,  99.90,  -7.04,  -0.08,
05/20 21Z,   1.00,  -5.80,  99.90,  -4.88,  -0.08,
05/20 22Z,   1.10,  -5.72,  99.90,  -4.70,  -0.08,  (max)
05/20 23Z,   1.20,  -7.69,  99.90,  -6.57,  -0.08,
05/21 00Z,   1.20, -10.91,  99.90,  -9.79,  -0.08,
05/21 01Z,   1.20, -14.45,  99.90, -13.33,  -0.08,
05/21 02Z,   1.20, -17.67,  99.90, -16.55,  -0.08,
05/21 03Z,   1.10, -20.07,  99.90, -19.05,  -0.08,
05/21 04Z,   1.00, -20.83,  99.90, -19.91,  -0.08,  (min)
05/21 05Z,   0.90, -19.33,  99.90, -18.52,  -0.08,
05/21 06Z,   0.90, -16.01,  99.90, -15.19,  -0.08,
05/21 07Z,   0.90, -12.09,  99.90, -11.27,  -0.08,
05/21 08Z,   0.90,  -8.49,  99.90,  -7.68,  -0.08,
05/21 09Z,   1.00,  -5.84,  99.90,  -4.92,  -0.08,
05/21 10Z,   1.10,  -4.93,  99.90,  -3.91,  -0.08,  (max)
05/21 11Z,   1.10,  -6.23,  99.90,  -5.21,  -0.08,
05/21 12Z,   1.10,  -9.27,  99.90,  -8.25,  -0.08,
05/21 13Z,   1.10, -13.06,  99.90, -12.04,  -0.08,
05/21 14Z,   1.10, -16.80,  99.90, -15.78,  -0.08,
05/21 15Z,   1.00, -19.96,  99.90, -19.04,  -0.08,
05/21 16Z,   0.90, -21.79,  99.90, -20.97,  -0.08,  (min)
05/21 17Z,   0.80, -21.44,  99.90, -20.72,  -0.08,
05/21 18Z,   0.80, -18.78,  99.90, -18.06,  -0.08,
05/21 19Z,   0.80, -14.82,  99.90, -14.10,  -0.08,
05/21 20Z,   0.80, -10.73,  99.90, -10.01,  -0.08,
05/21 21Z,   0.90,  -7.23,  99.90,  -6.41,  -0.08,
05/21 22Z,   1.00,  -5.11,  99.90,  -4.19,  -0.08,  (max)
05/21 23Z,   1.00,  -5.16,  99.90,  -4.24,  -0.08,
05/22 00Z,   1.00,  -7.34,  99.90,  -6.42,  -0.08,
05/22 01Z,   1.00, -10.79,  99.90,  -9.88,  -0.08,
05/22 02Z,   1.00, -14.58,  99.90, -13.66,  -0.08,
05/22 03Z,   1.00, -18.08,  99.90, -17.16,  -0.08,
05/22 04Z,   0.90, -20.68,  99.90, -19.86,  -0.08,
05/22 05Z,   0.80, -21.48,  99.90, -20.76,  -0.08,  (min)
05/22 06Z,   0.80, -19.87,  99.90, -19.16,  -0.08,
05/22 07Z,   0.70, -16.42,  99.90, -15.80,  -0.08,
05/22 08Z,   0.70, -12.33,  99.90, -11.71,  -0.08,
05/22 09Z,   0.80,  -8.47,  99.90,  -7.75,  -0.08,
05/22 10Z,   0.80,  -5.60,  99.90,  -4.88,  -0.08,
05/22 11Z,   0.90,  -4.64,  99.90,  -3.82,  -0.08,  (max)
05/22 12Z,   0.90,  -6.02,  99.90,  -5.20,  -0.08,
05/22 13Z,   0.90,  -9.17,  99.90,  -8.36,  -0.08,
05/22 14Z,   0.90, -13.10,  99.90, -12.28,  -0.08,
05/22 15Z,   0.90, -17.00,  99.90, -16.19,  -0.08,
05/22 16Z,   0.90, -20.31,  99.90, -19.49,  -0.08,
05/22 17Z,   0.90, -22.16,  99.90, -21.34,  -0.08,  (min)
05/22 18Z,   0.90, -21.66,  99.90, -20.84,  -0.08,
05/22 19Z,   0.90, -18.78,  99.90, -17.96,  -0.08,
05/22 20Z,   0.90, -14.59,  99.90, -13.77,  -0.08,
05/22 21Z,   0.90, -10.20,  99.90,  -9.39,  -0.08,
05/22 22Z,   1.00,  -6.43,  99.90,  -5.51,  -0.08,
05/22 23Z,   1.10,  -4.22,  99.90,  -3.20,  -0.08,  (max)
05/23 00Z,   1.20,  -4.41,  99.90,  -3.29,  -0.08,
05/23 01Z,   1.30,  -6.86,  99.90,  -5.64,  -0.08,
05/23 02Z,   1.50, -10.62,  99.90,  -9.21,  -0.08,
05/23 03Z,   1.50, -14.77,  99.90, -13.35,  -0.08,
05/23 04Z,   1.50, -18.64,  99.90, -17.22,  -0.08,
05/23 05Z,   1.50, -21.50,  99.90, -20.09,  -0.08,
05/23 06Z,   1.40, -22.35,  99.90, -21.03,  -0.08,
05/23 07Z,  99.90, -20.62,  99.90,  99.90,  -0.08,
05/23 08Z,  99.90, -16.97,  99.90,  99.90,  -0.08,
05/23 09Z,  99.90, -12.58,  99.90,  99.90,  -0.08,
05/23 10Z,  99.90,  -8.35,  99.90,  99.90,  -0.08,
05/23 11Z,  99.90,  -5.21,  99.90,  99.90,  -0.08,
05/23 12Z,  99.90,  -4.20,  99.90,  99.90,  -0.08,