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 : 12/13/2025 11:22:25 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 12Z,   1.10, -13.69, -12.79,  99.90,  -0.20,
12/11 13Z,   1.10, -17.41, -16.33,  99.90,  -0.02,
12/11 14Z,   1.10, -20.27, -19.14,  99.90,   0.03,
12/11 15Z,   1.10, -21.11, -20.05,  99.90,  -0.04,  (min)
12/11 16Z,   1.10, -19.67, -18.59,  99.90,  -0.02,
12/11 17Z,   1.00, -16.65, -15.52,  99.90,   0.13,
12/11 18Z,   0.90, -12.81, -11.80,  99.90,   0.11,
12/11 19Z,   0.90,  -8.87,  -7.98,  99.90,  -0.01,
12/11 20Z,   0.70,  -5.92,  -5.08,  99.90,   0.14,
12/11 21Z,   0.60,  -4.98,  -4.09,  99.90,   0.29,  (max)
12/11 22Z,   0.60,  -6.13,  -5.39,  99.90,   0.14,
12/11 23Z,   0.50,  -8.76,  -8.02,  99.90,   0.24,
12/12 00Z,   0.30, -12.26, -11.56,  99.90,   0.40,
12/12 01Z,   0.20, -16.16, -15.44,  99.90,   0.52,
12/12 02Z,   0.20, -19.69, -19.03,  99.90,   0.46,
12/12 03Z,   0.10, -21.66, -21.24,  99.90,   0.32,  (min)
12/12 04Z,   0.00, -21.32, -21.16,  99.90,   0.16,
12/12 05Z,   0.00, -19.02, -18.99,  99.90,   0.03,
12/12 06Z,  -0.10, -15.55, -15.50,  99.90,   0.15,
12/12 07Z,  -0.10, -11.53, -11.57,  99.90,   0.06,
12/12 08Z,  -0.20,  -7.86,  -8.00,  99.90,   0.06,
12/12 09Z,  -0.20,  -5.72,  -5.68,  99.90,   0.24,  (max)
12/12 10Z,  -0.30,  -5.69,  -5.73,  99.90,   0.26,
12/12 11Z,  -0.40,  -7.39,  -7.59,  99.90,   0.20,
12/12 12Z,  -0.40, -10.19, -10.53,  99.90,   0.06,
12/12 13Z,  -0.50, -13.66, -13.93,  99.90,   0.23,
12/12 14Z,  -0.60, -17.26, -17.26,  99.90,   0.60,
12/12 15Z,  -0.70, -19.96, -19.93,  99.90,   0.73,
12/12 16Z,  -0.70, -20.72, -20.86,  99.90,   0.56,  (min)
12/12 17Z,  -0.70, -19.39, -19.56,  99.90,   0.53,
12/12 18Z,  -0.80, -16.65, -16.94,  99.90,   0.51,
12/12 19Z,  -0.80, -13.08, -13.56,  99.90,   0.32,
12/12 20Z,  -0.80,  -9.34, -10.12,  99.90,   0.02,
12/12 21Z,  -0.70,  -6.56,  -7.42,  99.90,  -0.16,
12/12 22Z,  -0.70,  -5.69,  -6.56,  99.90,  -0.17,  (max)
12/12 23Z,  -0.80,  -6.75,  -7.71,  99.90,  -0.16,
12/13 00Z,  -0.90,  -9.16, -10.12,  99.90,  -0.06,
12/13 01Z,  -0.90, -12.42, -13.27,  99.90,   0.05,
12/13 02Z,  -1.00, -16.09, -16.66,  99.90,   0.43,
12/13 03Z,  -0.90, -19.37, -19.73,  99.90,   0.54,
12/13 04Z,  -0.80, -21.09, -21.48,  99.90,   0.41,  (min)
12/13 05Z,  -0.60, -20.65, -21.16,  99.90,   0.09,
12/13 06Z,  -0.40, -18.45, -18.78,  99.90,   0.07,
12/13 07Z,  -0.20, -15.15, -15.32,  99.90,   0.03,
12/13 08Z,   0.00, -11.27, -11.47,  99.90,  -0.20,
12/13 09Z,   0.10,  -7.75,  -8.01,  99.90,  -0.36,
12/13 10Z,   0.30,  -5.78,  -5.94,  99.90,  -0.46,  (max)
12/13 11Z,   0.40,  -5.83,  -6.06,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 12Z,   0.40,  -7.52,  99.90,  -7.69,  -0.57,
12/13 13Z,   0.40, -10.28,  99.90, -10.39,  -0.51,
12/13 14Z,   0.40, -13.72,  99.90, -13.77,  -0.46,
12/13 15Z,   0.30, -17.28,  99.90, -17.38,  -0.40,
12/13 16Z,   0.20, -19.89,  99.90, -20.03,  -0.34,
12/13 17Z,   0.20, -20.58,  99.90, -20.66,  -0.29,  (min)
12/13 18Z,   0.20, -19.33,  99.90, -19.36,  -0.23,
12/13 19Z,   0.20, -16.75,  99.90, -16.73,  -0.17,
12/13 20Z,   0.30, -13.31,  99.90, -13.12,  -0.12,
12/13 21Z,   0.40,  -9.65,  99.90,  -9.30,  -0.06,
12/13 22Z,   0.50,  -6.96,  99.90,  -6.46,  -0.00,
12/13 23Z,   0.60,  -6.15,  99.90,  -5.49,   0.06,  (max)
12/14 00Z,   0.50,  -7.16,  99.90,  -6.60,   0.06,
12/14 01Z,   0.50,  -9.45,  99.90,  -8.89,   0.06,
12/14 02Z,   0.50, -12.57,  99.90, -12.02,   0.06,
12/14 03Z,   0.40, -16.11,  99.90, -15.66,   0.06,
12/14 04Z,   0.30, -19.21,  99.90, -18.86,   0.06,
12/14 05Z,   0.20, -20.71,  99.90, -20.46,   0.06,  (min)
12/14 06Z,   0.20, -20.15,  99.90, -19.90,   0.06,
12/14 07Z,   0.10, -17.97,  99.90, -17.82,   0.06,
12/14 08Z,   0.10, -14.71,  99.90, -14.56,   0.06,
12/14 09Z,   0.10, -10.85,  99.90, -10.70,   0.06,
12/14 10Z,   0.20,  -7.44,  99.90,  -7.18,   0.06,
12/14 11Z,   0.20,  -5.64,  99.90,  -5.39,   0.06,  (max)
12/14 12Z,   0.30,  -5.84,  99.90,  -5.49,   0.06,
12/14 13Z,   0.40,  -7.62,  99.90,  -7.16,   0.06,
12/14 14Z,   0.40, -10.45,  99.90, -10.00,   0.06,
12/14 15Z,   0.50, -13.98,  99.90, -13.42,   0.06,
12/14 16Z,   0.50, -17.56,  99.90, -17.00,   0.06,
12/14 17Z,   0.50, -20.09,  99.90, -19.53,   0.06,
12/14 18Z,   0.50, -20.67,  99.90, -20.12,   0.06,  (min)
12/14 19Z,   0.50, -19.41,  99.90, -18.85,   0.06,
12/14 20Z,   0.50, -16.84,  99.90, -16.28,   0.06,
12/14 21Z,   0.50, -13.34,  99.90, -12.78,   0.06,
12/14 22Z,   0.50,  -9.66,  99.90,  -9.11,   0.06,
12/14 23Z,   0.50,  -7.06,  99.90,  -6.51,   0.06,
12/15 00Z,   0.50,  -6.36,  99.90,  -5.80,   0.06,  (max)
12/15 01Z,   0.40,  -7.41,  99.90,  -6.95,   0.06,
12/15 02Z,   0.40,  -9.69,  99.90,  -9.24,   0.06,
12/15 03Z,   0.30, -12.81,  99.90, -12.46,   0.06,
12/15 04Z,   0.30, -16.32,  99.90, -15.96,   0.06,
12/15 05Z,   0.30, -19.26,  99.90, -18.91,   0.06,
12/15 06Z,   0.20, -20.53,  99.90, -20.28,   0.06,  (min)
12/15 07Z,   0.20, -19.79,  99.90, -19.53,   0.06,
12/15 08Z,   0.30, -17.50,  99.90, -17.15,   0.06,
12/15 09Z,   0.40, -14.14,  99.90, -13.68,   0.06,
12/15 10Z,   0.50, -10.22,  99.90,  -9.67,   0.06,
12/15 11Z,   0.60,  -6.91,  99.90,  -6.25,   0.06,
12/15 12Z,   0.70,  -5.35,  99.90,  -4.60,   0.06,  (max)
12/15 13Z,   0.80,  -5.80,  99.90,  -4.95,   0.06,
12/15 14Z,   0.90,  -7.79,  99.90,  -6.84,   0.06,
12/15 15Z,   0.90, -10.83,  99.90,  -9.87,   0.06,
12/15 16Z,   0.80, -14.52,  99.90, -13.66,   0.06,
12/15 17Z,   0.80, -18.14,  99.90, -17.28,   0.06,
12/15 18Z,   0.70, -20.53,  99.90, -19.77,   0.06,
12/15 19Z,   0.60, -20.91,  99.90, -20.26,   0.06,  (min)
12/15 20Z,   0.60, -19.48,  99.90, -18.83,   0.06,
12/15 21Z,   0.60, -16.73,  99.90, -16.08,   0.06,
12/15 22Z,   0.70, -13.06,  99.90, -12.31,   0.06,
12/15 23Z,   0.70,  -9.35,  99.90,  -8.59,   0.06,
12/16 00Z,   0.70,  -6.89,  99.90,  -6.13,   0.06,
12/16 01Z,   0.70,  -6.38,  99.90,  -5.63,   0.06,  (max)
12/16 02Z,   0.60,  -7.60,  99.90,  -6.95,   0.06,
12/16 03Z,   0.60, -10.02,  99.90,  -9.36,   0.06,
12/16 04Z,   0.50, -13.24,  99.90, -12.69,   0.06,
12/16 05Z,   0.40, -16.76,  99.90, -16.30,   0.06,
12/16 06Z,   0.40, -19.53,  99.90, -19.08,   0.06,
12/16 07Z,   0.40, -20.50,  99.90, -20.04,   0.06,  (min)
12/16 08Z,   0.40, -19.46,  99.90, -19.00,   0.06,
12/16 09Z,   0.40, -16.93,  99.90, -16.47,   0.06,
12/16 10Z,   0.40, -13.34,  99.90, -12.89,   0.06,
12/16 11Z,   0.40,  -9.36,  99.90,  -8.90,   0.06,
12/16 12Z,   0.40,  -6.22,  99.90,  -5.76,   0.06,
12/16 13Z,   0.30,  -5.01,  99.90,  -4.66,   0.06,  (max)
12/16 14Z,   0.30,  -5.84,  99.90,  -5.48,   0.06,
12/16 15Z,   0.30,  -8.16,  99.90,  -7.80,   0.06,
12/16 16Z,   0.30, -11.48,  99.90, -11.12,   0.06,
12/16 17Z,   0.40, -15.36,  99.90, -14.90,   0.06,
12/16 18Z,   0.50, -18.97,  99.90, -18.42,   0.06,
12/16 19Z,   0.50, -21.12,  99.90, -20.56,   0.06,  (min)
12/16 20Z,   0.60, -21.15,  99.90, -20.49,   0.06,
12/16 21Z,   0.60, -19.38,  99.90, -18.73,   0.06,
12/16 22Z,   0.60, -16.32,  99.90, -15.66,   0.06,
12/16 23Z,   0.50, -12.42,  99.90, -11.86,   0.06,
12/17 00Z,   0.50,  -8.72,  99.90,  -8.17,   0.06,