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 : 05/22/2025 04:22:11 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 12Z,   0.60, -12.89, -11.84,  99.90,   0.45,
05/20 13Z,   0.70, -16.56, -15.53,  99.90,   0.33,
05/20 14Z,   0.70, -19.66, -18.89,  99.90,   0.07,
05/20 15Z,   0.70, -21.53, -20.80,  99.90,   0.03,  (min)
05/20 16Z,   0.60, -21.36, -20.37,  99.90,   0.39,
05/20 17Z,   0.60, -18.91, -18.03,  99.90,   0.28,
05/20 18Z,   0.80, -15.10, -14.55,  99.90,  -0.25,
05/20 19Z,   0.80, -11.18, -10.75,  99.90,  -0.37,
05/20 20Z,   0.90,  -7.86,  -7.32,  99.90,  -0.36,
05/20 21Z,   1.00,  -5.80,  -5.30,  99.90,  -0.50,  (max)
05/20 22Z,   1.10,  -5.72,  -5.41,  99.90,  -0.79,
05/20 23Z,   1.10,  -7.69,  -7.26,  99.90,  -0.67,
05/21 00Z,   1.00, -10.91, -10.20,  99.90,  -0.29,
05/21 01Z,   1.00, -14.45, -13.48,  99.90,  -0.03,
05/21 02Z,   1.00, -17.67, -16.82,  99.90,  -0.15,
05/21 03Z,   0.90, -20.07, -19.35,  99.90,  -0.18,
05/21 04Z,   0.90, -20.83, -20.00,  99.90,  -0.07,  (min)
05/21 05Z,   0.80, -19.33, -18.38,  99.90,   0.15,
05/21 06Z,   0.60, -16.01, -15.38,  99.90,   0.03,
05/21 07Z,   0.60, -12.09, -11.73,  99.90,  -0.24,
05/21 08Z,   0.60,  -8.49,  -8.07,  99.90,  -0.18,
05/21 09Z,   0.60,  -5.84,  -5.42,  99.90,  -0.18,
05/21 10Z,   0.60,  -4.93,  -4.73,  99.90,  -0.40,  (max)
05/21 11Z,   0.60,  -6.23,  -6.13,  99.90,  -0.50,
05/21 12Z,   0.50,  -9.27,  -8.89,  99.90,  -0.12,
05/21 13Z,   0.50, -13.06, -12.49,  99.90,   0.07,
05/21 14Z,   0.40, -16.80, -16.30,  99.90,   0.10,
05/21 15Z,   0.40, -19.96, -19.71,  99.90,  -0.15,
05/21 16Z,   0.30, -21.79, -21.57,  99.90,  -0.08,  (min)
05/21 17Z,   0.30, -21.44, -20.92,  99.90,   0.22,
05/21 18Z,   0.30, -18.78, -18.27,  99.90,   0.21,
05/21 19Z,   0.30, -14.82, -14.47,  99.90,   0.05,
05/21 20Z,   0.30, -10.73, -10.49,  99.90,  -0.06,
05/21 21Z,   0.40,  -7.23,  -6.88,  99.90,  -0.05,
05/21 22Z,   0.40,  -5.11,  -4.80,  99.90,  -0.09,  (max)
05/21 23Z,   0.40,  -5.16,  -4.97,  99.90,  -0.21,
05/22 00Z,   0.50,  -7.34,  -7.02,  99.90,  -0.18,
05/22 01Z,   0.50, -10.79, -10.27,  99.90,   0.02,
05/22 02Z,   0.40, -14.58, -13.92,  99.90,   0.26,
05/22 03Z,   0.30, -18.08, -17.50,  99.90,   0.28,
05/22 04Z,   0.20, -20.68, -20.17,  99.90,   0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 05Z,   0.20, -21.48,  99.90, -21.00,   0.28,  (min)
05/22 06Z,   0.10, -19.87,  99.90, -19.53,   0.25,
05/22 07Z,   0.10, -16.42,  99.90, -16.11,   0.21,
05/22 08Z,   0.10, -12.33,  99.90, -12.05,   0.18,
05/22 09Z,   0.20,  -8.47,  99.90,  -8.12,   0.15,
05/22 10Z,   0.20,  -5.60,  99.90,  -5.28,   0.12,
05/22 11Z,   0.30,  -4.64,  99.90,  -4.25,   0.08,  (max)
05/22 12Z,   0.30,  -6.02,  99.90,  -5.67,   0.05,
05/22 13Z,   0.30,  -9.17,  99.90,  -8.85,   0.02,
05/22 14Z,   0.30, -13.10,  99.90, -12.81,  -0.01,
05/22 15Z,   0.30, -17.00,  99.90, -16.75,  -0.04,
05/22 16Z,   0.40, -20.31,  99.90, -19.98,  -0.08,
05/22 17Z,   0.40, -22.16,  99.90, -21.84,  -0.08,  (min)
05/22 18Z,   0.40, -21.66,  99.90, -21.33,  -0.08,
05/22 19Z,   0.40, -18.78,  99.90, -18.45,  -0.08,
05/22 20Z,   0.50, -14.59,  99.90, -14.16,  -0.08,
05/22 21Z,   0.50, -10.20,  99.90,  -9.78,  -0.08,
05/22 22Z,   0.50,  -6.43,  99.90,  -6.00,  -0.08,
05/22 23Z,   0.60,  -4.22,  99.90,  -3.70,  -0.08,  (max)
05/23 00Z,   0.70,  -4.41,  99.90,  -3.79,  -0.08,
05/23 01Z,   0.80,  -6.86,  99.90,  -6.14,  -0.08,
05/23 02Z,   0.80, -10.62,  99.90,  -9.90,  -0.08,
05/23 03Z,   1.00, -14.77,  99.90, -13.84,  -0.08,
05/23 04Z,   1.00, -18.64,  99.90, -17.71,  -0.08,
05/23 05Z,   1.00, -21.50,  99.90, -20.58,  -0.08,
05/23 06Z,   1.00, -22.35,  99.90, -21.43,  -0.08,  (min)
05/23 07Z,   0.90, -20.62,  99.90, -19.80,  -0.08,
05/23 08Z,   0.90, -16.97,  99.90, -16.14,  -0.08,
05/23 09Z,   0.90, -12.58,  99.90, -11.75,  -0.08,
05/23 10Z,   0.90,  -8.35,  99.90,  -7.53,  -0.08,
05/23 11Z,   0.90,  -5.21,  99.90,  -4.38,  -0.08,
05/23 12Z,   0.90,  -4.20,  99.90,  -3.38,  -0.08,  (max)
05/23 13Z,   0.80,  -5.69,  99.90,  -4.97,  -0.08,
05/23 14Z,   0.70,  -9.01,  99.90,  -8.38,  -0.08,
05/23 15Z,   0.70, -13.12,  99.90, -12.50,  -0.08,
05/23 16Z,   0.60, -17.26,  99.90, -16.73,  -0.08,
05/23 17Z,   0.60, -20.75,  99.90, -20.23,  -0.08,
05/23 18Z,   0.60, -22.63,  99.90, -22.10,  -0.08,  (min)
05/23 19Z,   0.60, -21.94,  99.90, -21.41,  -0.08,
05/23 20Z,   0.70, -18.79,  99.90, -18.16,  -0.08,
05/23 21Z,   0.70, -14.28,  99.90, -13.66,  -0.08,
05/23 22Z,   0.80,  -9.53,  99.90,  -8.81,  -0.08,
05/23 23Z,   0.80,  -5.46,  99.90,  -4.74,  -0.08,
05/24 00Z,   0.80,  -3.22,  99.90,  -2.50,  -0.08,  (max)
05/24 01Z,   0.80,  -3.63,  99.90,  -2.90,  -0.08,
05/24 02Z,   0.70,  -6.40,  99.90,  -5.78,  -0.08,
05/24 03Z,   0.60, -10.54,  99.90, -10.02,  -0.08,
05/24 04Z,   0.50, -15.10,  99.90, -14.67,  -0.08,
05/24 05Z,   0.40, -19.37,  99.90, -19.04,  -0.08,
05/24 06Z,   0.30, -22.49,  99.90, -22.26,  -0.08,
05/24 07Z,   0.30, -23.33,  99.90, -23.11,  -0.08,  (min)
05/24 08Z,   0.30, -21.40,  99.90, -21.18,  -0.08,
05/24 09Z,   0.20, -17.46,  99.90, -17.33,  -0.08,
05/24 10Z,   0.20, -12.69,  99.90, -12.56,  -0.08,
05/24 11Z,   0.20,  -8.06,  99.90,  -7.94,  -0.08,
05/24 12Z,   0.20,  -4.69,  99.90,  -4.56,  -0.08,
05/24 13Z,   0.20,  -3.71,  99.90,  -3.58,  -0.08,  (max)
05/24 14Z,   0.30,  -5.37,  99.90,  -5.15,  -0.08,
05/24 15Z,   0.30,  -8.89,  99.90,  -8.67,  -0.08,
05/24 16Z,   0.20, -13.23,  99.90, -13.11,  -0.08,
05/24 17Z,   0.20, -17.61,  99.90, -17.49,  -0.08,
05/24 18Z,   0.20, -21.28,  99.90, -21.15,  -0.08,
05/24 19Z,   0.20, -23.11,  99.90, -22.99,  -0.08,  (min)
05/24 20Z,   0.10, -22.17,  99.90, -22.15,  -0.08,
05/24 21Z,   0.10, -18.69,  99.90, -18.67,  -0.08,
05/24 22Z,   0.10, -13.82,  99.90, -13.80,  -0.08,
05/24 23Z,   0.10,  -8.71,  99.90,  -8.68,  -0.08,
05/25 00Z,   0.10,  -4.42,  99.90,  -4.40,  -0.08,
05/25 01Z,   0.10,  -2.25,  99.90,  -2.23,  -0.08,  (max)
05/25 02Z,   0.10,  -2.97,  99.90,  -2.94,  -0.08,
05/25 03Z,   0.10,  -6.13,  99.90,  -6.10,  -0.08,
05/25 04Z,   0.10, -10.66,  99.90, -10.63,  -0.08,
05/25 05Z,   0.10, -15.61,  99.90, -15.58,  -0.08,
05/25 06Z,   0.10, -20.23,  99.90, -20.20,  -0.08,
05/25 07Z,   0.10, -23.50,  99.90, -23.48,  -0.08,
05/25 08Z,   0.00, -24.23,  99.90, -24.30,  -0.08,  (min)
05/25 09Z,   0.00, -22.02,  99.90, -22.09,  -0.08,
05/25 10Z,   0.00, -17.72,  99.90, -17.80,  -0.08,
05/25 11Z,   0.00, -12.56,  99.90, -12.63,  -0.08,
05/25 12Z,   0.00,  -7.60,  99.90,  -7.68,  -0.08,
05/25 13Z,   0.00,  -4.12,  99.90,  -4.20,  -0.08,
05/25 14Z,   0.00,  -3.29,  99.90,  -3.36,  -0.08,  (max)
05/25 15Z,   0.00,  -5.19,  99.90,  -5.27,  -0.08,
05/25 16Z,   0.00,  -8.94,  99.90,  -9.01,  -0.08,
05/25 17Z,   0.00, -13.49,  99.90, -13.56,  -0.08,
05/25 18Z,   0.00, -18.06,  99.90, -18.14,  -0.08,
05/25 19Z,  99.90, -21.82,  99.90,  99.90,  -0.08,
05/25 20Z,  99.90, -23.51,  99.90,  99.90,  -0.08,
05/25 21Z,  99.90, -22.25,  99.90,  99.90,  -0.08,
05/25 22Z,  99.90, -18.40,  99.90,  99.90,  -0.08,
05/25 23Z,  99.90, -13.20,  99.90,  99.90,  -0.08,
05/26 00Z,  99.90,  -7.80,  99.90,  99.90,  -0.08,