EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Gulf of Alaska
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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 : 12/16/2025 16:22:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 00Z,   0.70,  -6.36,  -5.78,  99.90,  -0.12,  (max)
12/15 01Z,   0.60,  -7.41,  -6.89,  99.90,  -0.08,
12/15 02Z,   0.50,  -9.69,  -9.29,  99.90,  -0.10,
12/15 03Z,   0.40, -12.81, -12.57,  99.90,  -0.16,
12/15 04Z,   0.30, -16.32, -15.88,  99.90,   0.14,
12/15 05Z,   0.40, -19.26, -18.75,  99.90,   0.11,
12/15 06Z,   0.60, -20.53, -20.34,  99.90,  -0.41,  (min)
12/15 07Z,   0.70, -19.79, -19.65,  99.90,  -0.56,
12/15 08Z,   0.70, -17.50, -17.11,  99.90,  -0.31,
12/15 09Z,   0.80, -14.14, -13.66,  99.90,  -0.32,
12/15 10Z,   0.80, -10.22,  -9.87,  99.90,  -0.45,
12/15 11Z,   0.80,  -6.91,  -6.48,  99.90,  -0.37,
12/15 12Z,   0.60,  -5.35,  -4.72,  99.90,   0.03,  (max)
12/15 13Z,   0.60,  -5.80,  -5.17,  99.90,   0.03,
12/15 14Z,   0.50,  -7.79,  -7.28,  99.90,   0.01,
12/15 15Z,   0.50, -10.83, -10.53,  99.90,  -0.20,
12/15 16Z,   0.40, -14.52, -14.29,  99.90,  -0.17,
12/15 17Z,   0.30, -18.14, -17.82,  99.90,   0.02,
12/15 18Z,   0.20, -20.53, -20.40,  99.90,  -0.07,
12/15 19Z,   0.10, -20.91, -21.05,  99.90,  -0.24,  (min)
12/15 20Z,   0.00, -19.48, -19.56,  99.90,  -0.08,
12/15 21Z,   0.00, -16.73, -16.68,  99.90,   0.05,
12/15 22Z,   0.00, -13.06, -13.13,  99.90,  -0.07,
12/15 23Z,  -0.10,  -9.35,  -9.64,  99.90,  -0.19,
12/16 00Z,   0.00,  -6.89,  -7.01,  99.90,  -0.12,
12/16 01Z,   0.00,  -6.38,  -6.37,  99.90,   0.01,  (max)
12/16 02Z,   0.00,  -7.60,  -7.79,  99.90,  -0.19,
12/16 03Z,   0.00, -10.02, -10.28,  99.90,  -0.26,
12/16 04Z,   0.00, -13.24, -13.38,  99.90,  -0.14,
12/16 05Z,   0.00, -16.76, -16.65,  99.90,   0.11,
12/16 06Z,  -0.10, -19.53, -19.49,  99.90,   0.14,
12/16 07Z,  -0.10, -20.50, -20.72,  99.90,  -0.12,  (min)
12/16 08Z,  -0.10, -19.46, -19.66,  99.90,  -0.10,
12/16 09Z,  -0.20, -16.93, -16.88,  99.90,   0.25,
12/16 10Z,  -0.10, -13.34, -13.24,  99.90,   0.20,
12/16 11Z,  -0.10,  -9.36,  -9.52,  99.90,  -0.06,
12/16 12Z,   0.00,  -6.22,  -6.37,  99.90,  -0.15,
12/16 13Z,   0.00,  -5.01,  -4.91,  99.90,   0.10,  (max)
12/16 14Z,   0.00,  -5.84,  -5.80,  99.90,   0.04,
12/16 15Z,   0.00,  -8.16,  -8.16,  99.90,  -0.00,
12/16 16Z,   0.10, -11.48, -11.60,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 17Z,   0.10, -15.36,  99.90, -15.47,  -0.21,
12/16 18Z,   0.10, -18.97,  99.90, -19.06,  -0.19,
12/16 19Z,   0.10, -21.12,  99.90, -21.19,  -0.18,
12/16 20Z,   0.10, -21.15,  99.90, -21.21,  -0.16,  (min)
12/16 21Z,   0.10, -19.38,  99.90, -19.43,  -0.14,
12/16 22Z,   0.10, -16.32,  99.90, -16.34,  -0.13,
12/16 23Z,   0.10, -12.42,  99.90, -12.43,  -0.11,
12/17 00Z,   0.00,  -8.72,  99.90,  -8.82,  -0.09,
12/17 01Z,   0.00,  -6.52,  99.90,  -6.60,  -0.08,
12/17 02Z,   0.00,  -6.36,  99.90,  -6.42,  -0.06,  (max)
12/17 03Z,   0.00,  -7.88,  99.90,  -7.92,  -0.05,
12/17 04Z,   0.00, -10.54,  99.90, -10.57,  -0.03,
12/17 05Z,   0.00, -13.93,  99.90, -13.95,  -0.03,
12/17 06Z,   0.00, -17.44,  99.90, -17.47,  -0.03,
12/17 07Z,   0.00, -19.96,  99.90, -19.99,  -0.03,
12/17 08Z,   0.10, -20.50,  99.90, -20.43,  -0.03,  (min)
12/17 09Z,   0.20, -19.03,  99.90, -18.86,  -0.03,
12/17 10Z,   0.30, -16.14,  99.90, -15.87,  -0.03,
12/17 11Z,   0.30, -12.29,  99.90, -12.02,  -0.03,
12/17 12Z,   0.20,  -8.29,  99.90,  -8.12,  -0.03,
12/17 13Z,   0.10,  -5.47,  99.90,  -5.40,  -0.03,
12/17 14Z,   0.00,  -4.75,  99.90,  -4.78,  -0.03,  (max)
12/17 15Z,   0.00,  -6.07,  99.90,  -6.09,  -0.03,
12/17 16Z,  -0.10,  -8.80,  99.90,  -8.93,  -0.03,
12/17 17Z,  -0.10, -12.43,  99.90, -12.56,  -0.03,
12/17 18Z,  -0.10, -16.47,  99.90, -16.60,  -0.03,
12/17 19Z,   0.00, -19.96,  99.90, -19.99,  -0.03,
12/17 20Z,   0.00, -21.69,  99.90, -21.72,  -0.03,  (min)
12/17 21Z,   0.00, -21.21,  99.90, -21.24,  -0.03,
12/17 22Z,   0.00, -18.97,  99.90, -19.00,  -0.03,
12/17 23Z,  -0.10, -15.52,  99.90, -15.65,  -0.03,
12/18 00Z,  -0.20, -11.44,  99.90, -11.67,  -0.03,
12/18 01Z,  -0.40,  -7.90,  99.90,  -8.33,  -0.03,
12/18 02Z,  -0.50,  -6.12,  99.90,  -6.65,  -0.03,  (max)
12/18 03Z,  -0.70,  -6.44,  99.90,  -7.17,  -0.03,
12/18 04Z,  -1.00,  -8.36,  99.90,  -9.39,  -0.03,
12/18 05Z,  -1.30, -11.32,  99.90, -12.65,  -0.03,
12/18 06Z,  -1.60, -14.87,  99.90, -16.50,  -0.03,
12/18 07Z,  -1.90, -18.30,  99.90, -20.23,  -0.03,
12/18 08Z,  -2.10, -20.42,  99.90, -22.55,  -0.03,  (min)
12/18 09Z,  -2.10, -20.39,  99.90, -22.52,  -0.03,
12/18 10Z,  -1.90, -18.38,  99.90, -20.31,  -0.03,
12/18 11Z,  -1.70, -15.07,  99.90, -16.80,  -0.03,
12/18 12Z,  -1.30, -11.01,  99.90, -12.34,  -0.03,
12/18 13Z,  -0.90,  -7.13,  99.90,  -8.06,  -0.03,
12/18 14Z,  -0.50,  -4.79,  99.90,  -5.32,  -0.03,
12/18 15Z,  -0.10,  -4.70,  99.90,  -4.83,  -0.03,  (max)
12/18 16Z,   0.00,  -6.58,  99.90,  -6.61,  -0.03,
12/18 17Z,   0.00,  -9.76,  99.90,  -9.79,  -0.03,
12/18 18Z,   0.00, -13.68,  99.90, -13.71,  -0.03,
12/18 19Z,  -0.20, -17.76,  99.90, -17.99,  -0.03,
12/18 20Z,  -0.40, -20.94,  99.90, -21.37,  -0.03,
12/18 21Z,  -0.50, -22.08,  99.90, -22.61,  -0.03,  (min)
12/18 22Z,  -0.50, -20.95,  99.90, -21.48,  -0.03,
12/18 23Z,  -0.30, -18.16,  99.90, -18.49,  -0.03,
12/19 00Z,   0.00, -14.35,  99.90, -14.38,  -0.03,
12/19 01Z,   0.30, -10.23,  99.90,  -9.96,  -0.03,
12/19 02Z,   0.60,  -7.04,  99.90,  -6.46,  -0.03,
12/19 03Z,   0.80,  -5.85,  99.90,  -5.08,  -0.03,  (max)
12/19 04Z,   0.90,  -6.76,  99.90,  -5.89,  -0.03,
12/19 05Z,   0.80,  -9.14,  99.90,  -8.37,  -0.03,
12/19 06Z,   0.70, -12.39,  99.90, -11.72,  -0.03,
12/19 07Z,   0.50, -16.02,  99.90, -15.55,  -0.03,
12/19 08Z,   0.40, -19.22,  99.90, -18.85,  -0.03,
12/19 09Z,   0.20, -20.78,  99.90, -20.61,  -0.03,  (min)
12/19 10Z,   0.10, -20.04,  99.90, -19.97,  -0.03,
12/19 11Z,   0.00, -17.43,  99.90, -17.46,  -0.03,
12/19 12Z,   0.00, -13.73,  99.90, -13.76,  -0.03,
12/19 13Z,   0.00,  -9.57,  99.90,  -9.60,  -0.03,
12/19 14Z,   0.10,  -6.02,  99.90,  -5.95,  -0.03,
12/19 15Z,   0.20,  -4.32,  99.90,  -4.15,  -0.03,  (max)
12/19 16Z,   0.40,  -4.96,  99.90,  -4.59,  -0.03,
12/19 17Z,   0.60,  -7.44,  99.90,  -6.87,  -0.03,
12/19 18Z,   0.90, -11.02,  99.90, -10.15,  -0.03,
12/19 19Z,   1.20, -15.13,  99.90, -13.96,  -0.03,
12/19 20Z,   1.40, -19.09,  99.90, -17.72,  -0.03,
12/19 21Z,   1.40, -21.77,  99.90, -20.40,  -0.03,
12/19 22Z,   1.70, -22.16,  99.90, -20.49,  -0.03,  (min)
12/19 23Z,   1.90, -20.29,  99.90, -18.42,  -0.03,
12/20 00Z,   1.90, -16.98,  99.90, -15.11,  -0.03,
12/20 01Z,   1.40, -12.92,  99.90, -11.55,  -0.03,
12/20 02Z,   0.90,  -8.94,  99.90,  -8.07,  -0.03,
12/20 03Z,   0.30,  -6.30,  99.90,  -6.03,  -0.03,  (max)
12/20 04Z,  -0.30,  -5.84,  99.90,  -6.17,  -0.03,
12/20 05Z,  -1.10,  -7.38,  99.90,  -8.51,  -0.03,
12/20 06Z,  -1.80, -10.20,  99.90, -12.03,  -0.03,
12/20 07Z,  99.90, -13.67,  99.90,  99.90,  -0.03,
12/20 08Z,  99.90, -17.26,  99.90,  99.90,  -0.03,
12/20 09Z,  99.90, -20.05,  99.90,  99.90,  -0.03,
12/20 10Z,  99.90, -20.88,  99.90,  99.90,  -0.03,
12/20 11Z,  99.90, -19.37,  99.90,  99.90,  -0.03,
12/20 12Z,  99.90, -16.18,  99.90,  99.90,  -0.03,