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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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 : 09/12/2026 16:24:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,   0.20, -10.41,  -9.85,  99.90,   0.36,
09/11 01Z,   0.20,  -5.01,  -4.69,  99.90,   0.12,
09/11 02Z,   0.20,  -0.71,  -0.27,  99.90,   0.24,
09/11 03Z,   0.20,   1.10,   1.97,  99.90,   0.67,  (max)
09/11 04Z,   0.10,   0.15,   0.92,  99.90,   0.67,
09/11 05Z,   0.00,  -2.92,  -2.29,  99.90,   0.63,
09/11 06Z,   0.00,  -7.33,  -6.87,  99.90,   0.46,
09/11 07Z,   0.10, -12.43, -11.74,  99.90,   0.59,
09/11 08Z,   0.10, -17.25, -16.48,  99.90,   0.67,
09/11 09Z,   0.20, -20.28, -19.78,  99.90,   0.30,
09/11 10Z,   0.30, -20.41, -20.19,  99.90,  -0.08,  (min)
09/11 11Z,   0.40, -17.75, -17.35,  99.90,   0.00,
09/11 12Z,   0.50, -13.21, -12.76,  99.90,  -0.05,
09/11 13Z,   0.50,  -7.73,  -7.41,  99.90,  -0.18,
09/11 14Z,   0.60,  -2.69,  -2.27,  99.90,  -0.18,
09/11 15Z,   0.60,   0.32,   1.05,  99.90,   0.13,
09/11 16Z,   0.70,   0.50,   1.44,  99.90,   0.24,  (max)
09/11 17Z,   0.70,  -1.75,  -0.93,  99.90,   0.12,
09/11 18Z,   0.80,  -5.62,  -4.90,  99.90,  -0.08,
09/11 19Z,   0.80, -10.42,  -9.51,  99.90,   0.11,
09/11 20Z,   0.80, -15.39, -14.24,  99.90,   0.35,
09/11 21Z,   0.90, -19.20, -18.18,  99.90,   0.12,
09/11 22Z,   0.90, -20.44, -19.87,  99.90,  -0.33,  (min)
09/11 23Z,   0.90, -18.72, -18.12,  99.90,  -0.30,
09/12 00Z,   0.70, -14.75, -14.12,  99.90,  -0.07,
09/12 01Z,   0.60,  -9.49,  -9.01,  99.90,  -0.12,
09/12 02Z,   0.60,  -4.09,  -3.90,  99.90,  -0.41,
09/12 03Z,   0.60,  -0.14,   0.09,  99.90,  -0.37,
09/12 04Z,   0.50,   1.10,   1.59,  99.90,  -0.01,  (max)
09/12 05Z,   0.50,  -0.38,  -0.03,  99.90,  -0.15,
09/12 06Z,   0.30,  -3.84,  -3.58,  99.90,  -0.04,
09/12 07Z,   0.40,  -8.48,  -8.22,  99.90,  -0.14,
09/12 08Z,   0.40, -13.60, -13.08,  99.90,   0.12,
09/12 09Z,   0.40, -18.12, -17.50,  99.90,   0.22,
09/12 10Z,   0.50, -20.51, -20.10,  99.90,  -0.09,  (min)
09/12 11Z,   0.50, -19.89, -19.70,  99.90,  -0.31,
09/12 12Z,   0.60, -16.63, -16.17,  99.90,  -0.14,
09/12 13Z,   0.60, -11.72, -11.33,  99.90,  -0.21,
09/12 14Z,   0.60,  -6.19,  -5.91,  99.90,  -0.32,
09/12 15Z,   0.60,  -1.50,  -1.25,  99.90,  -0.35,
09/12 16Z,   0.60,   0.84,   1.39,  99.90,  -0.05,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 17Z,   0.50,   0.32,  99.90,   0.78,  -0.04,
09/12 18Z,   0.50,  -2.50,  99.90,  -2.03,  -0.03,
09/12 19Z,   0.50,  -6.74,  99.90,  -6.26,  -0.02,
09/12 20Z,   0.50, -11.69,  99.90, -11.20,  -0.01,
09/12 21Z,   0.50, -16.51,  99.90, -16.01,  -0.00,
09/12 22Z,   0.50, -19.81,  99.90, -19.30,   0.01,
09/12 23Z,   0.50, -20.34,  99.90, -19.82,   0.02,  (min)
09/13 00Z,   0.50, -17.99,  99.90, -17.46,   0.03,
09/13 01Z,   0.50, -13.65,  99.90, -13.11,   0.04,
09/13 02Z,   0.50,  -8.33,  99.90,  -7.78,   0.05,
09/13 03Z,   0.50,  -3.22,  99.90,  -2.66,   0.06,
09/13 04Z,   0.50,   0.09,  99.90,   0.66,   0.07,
09/13 05Z,   0.50,   0.62,  99.90,   1.19,   0.07,  (max)
09/13 06Z,   0.50,  -1.42,  99.90,  -0.85,   0.07,
09/13 07Z,   0.40,  -5.18,  99.90,  -4.71,   0.07,
09/13 08Z,   0.40,  -9.86,  99.90,  -9.38,   0.07,
09/13 09Z,   0.40, -14.74,  99.90, -14.26,   0.07,
09/13 10Z,   0.40, -18.67,  99.90, -18.19,   0.07,
09/13 11Z,   0.40, -20.22,  99.90, -19.75,   0.07,  (min)
09/13 12Z,   0.40, -18.79,  99.90, -18.32,   0.07,
09/13 13Z,   0.40, -15.03,  99.90, -14.56,   0.07,
09/13 14Z,   0.50,  -9.98,  99.90,  -9.41,   0.07,
09/13 15Z,   0.50,  -4.71,  99.90,  -4.14,   0.07,
09/13 16Z,   0.40,  -0.66,  99.90,  -0.19,   0.07,
09/13 17Z,   0.40,   0.85,  99.90,   1.32,   0.07,  (max)
09/13 18Z,   0.40,  -0.42,  99.90,   0.05,   0.07,
09/13 19Z,   0.30,  -3.72,  99.90,  -3.34,   0.07,
09/13 20Z,   0.30,  -8.14,  99.90,  -7.77,   0.07,
09/13 21Z,   0.30, -13.01,  99.90, -12.63,   0.07,
09/13 22Z,   0.30, -17.40,  99.90, -17.03,   0.07,
09/13 23Z,   0.30, -19.97,  99.90, -19.60,   0.07,  (min)
09/14 00Z,   0.30, -19.70,  99.90, -19.32,   0.07,
09/14 01Z,   0.40, -16.80,  99.90, -16.33,   0.07,
09/14 02Z,   0.40, -12.29,  99.90, -11.81,   0.07,
09/14 03Z,   0.50,  -7.16,  99.90,  -6.59,   0.07,
09/14 04Z,   0.50,  -2.62,  99.90,  -2.04,   0.07,
09/14 05Z,   0.40,  -0.10,  99.90,   0.38,   0.07,  (max)
09/14 06Z,   0.30,  -0.31,  99.90,   0.06,   0.07,
09/14 07Z,   0.30,  -2.82,  99.90,  -2.45,   0.07,
09/14 08Z,   0.20,  -6.70,  99.90,  -6.43,   0.07,
09/14 09Z,   0.10, -11.21,  99.90, -11.03,   0.07,
09/14 10Z,   0.10, -15.61,  99.90, -15.44,   0.07,
09/14 11Z,   0.10, -18.76,  99.90, -18.59,   0.07,
09/14 12Z,   0.20, -19.40,  99.90, -19.13,   0.07,  (min)
09/14 13Z,   0.40, -17.26,  99.90, -16.79,   0.07,
09/14 14Z,   0.50, -13.21,  99.90, -12.64,   0.07,
09/14 15Z,   0.50,  -8.29,  99.90,  -7.72,   0.07,
09/14 16Z,   0.50,  -3.54,  99.90,  -2.97,   0.07,
09/14 17Z,   0.40,  -0.31,  99.90,   0.16,   0.07,
09/14 18Z,   0.30,   0.32,  99.90,   0.69,   0.07,  (max)
09/14 19Z,   0.10,  -1.60,  99.90,  -1.42,   0.07,
09/14 20Z,   0.10,  -5.19,  99.90,  -5.02,   0.07,
09/14 21Z,   0.10,  -9.59,  99.90,  -9.42,   0.07,
09/14 22Z,   0.10, -14.13,  99.90, -13.96,   0.07,
09/14 23Z,   0.20, -17.90,  99.90, -17.63,   0.07,
09/15 00Z,   0.30, -19.64,  99.90, -19.27,   0.07,  (min)
09/15 01Z,   0.30, -18.62,  99.90, -18.25,   0.07,
09/15 02Z,   0.20, -15.35,  99.90, -15.08,   0.07,
09/15 03Z,   0.10, -10.91,  99.90, -10.73,   0.07,
09/15 04Z,   0.00,  -6.21,  99.90,  -6.13,   0.07,
09/15 05Z,   0.00,  -2.39,  99.90,  -2.31,   0.07,
09/15 06Z,   0.00,  -0.70,  99.90,  -0.63,   0.07,  (max)
09/15 07Z,   0.00,  -1.57,  99.90,  -1.49,   0.07,
09/15 08Z,   0.00,  -4.36,  99.90,  -4.29,   0.07,
09/15 09Z,   0.00,  -8.17,  99.90,  -8.10,   0.07,
09/15 10Z,   0.20, -12.31,  99.90, -12.04,   0.07,
09/15 11Z,   0.30, -16.09,  99.90, -15.71,   0.07,
09/15 12Z,   0.40, -18.39,  99.90, -17.91,   0.07,  (min)
09/15 13Z,   0.50, -18.18,  99.90, -17.61,   0.07,
09/15 14Z,   0.60, -15.54,  99.90, -14.86,   0.07,
09/15 15Z,   0.60, -11.46,  99.90, -10.78,   0.07,
09/15 16Z,   0.60,  -6.91,  99.90,  -6.24,   0.07,
09/15 17Z,   0.60,  -2.84,  99.90,  -2.17,   0.07,
09/15 18Z,   0.50,  -0.47,  99.90,   0.10,   0.07,  (max)
09/15 19Z,   0.40,  -0.62,  99.90,  -0.15,   0.07,
09/15 20Z,   0.30,  -2.99,  99.90,  -2.62,   0.07,
09/15 21Z,   0.20,  -6.66,  99.90,  -6.39,   0.07,
09/15 22Z,   0.20, -10.84,  99.90, -10.56,   0.07,
09/15 23Z,   0.20, -14.90,  99.90, -14.63,   0.07,
09/16 00Z,   0.30, -17.97,  99.90, -17.60,   0.07,
09/16 01Z,   0.40, -18.91,  99.90, -18.44,   0.07,  (min)
09/16 02Z,   0.40, -17.30,  99.90, -16.83,   0.07,
09/16 03Z,   0.50, -13.91,  99.90, -13.33,   0.07,
09/16 04Z,   0.40,  -9.74,  99.90,  -9.27,   0.07,
09/16 05Z,   0.40,  -5.61,  99.90,  -5.14,   0.07,
09/16 06Z,   0.30,  -2.54,  99.90,  -2.17,   0.07,
09/16 07Z,  99.90,  -1.59,  99.90,  99.90,   0.07,
09/16 08Z,  99.90,  -2.93,  99.90,  99.90,   0.07,
09/16 09Z,  99.90,  -5.81,  99.90,  99.90,   0.07,
09/16 10Z,  99.90,  -9.38,  99.90,  99.90,   0.07,
09/16 11Z,  99.90, -13.04,  99.90,  99.90,   0.07,
09/16 12Z,  99.90, -16.15,  99.90,  99.90,   0.07,