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 : 09/11/2026 22:24:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 06Z,   0.90, -11.48, -10.51,  99.90,   0.07,
09/10 07Z,   1.00, -16.30, -15.12,  99.90,   0.18,
09/10 08Z,   1.10, -19.66, -18.65,  99.90,  -0.09,
09/10 09Z,   1.20, -20.34, -19.55,  99.90,  -0.41,  (min)
09/10 10Z,   1.20, -18.26, -17.29,  99.90,  -0.23,
09/10 11Z,   1.20, -14.20, -13.20,  99.90,  -0.20,
09/10 12Z,   1.00,  -9.04,  -8.25,  99.90,  -0.21,
09/10 13Z,   0.90,  -3.97,  -3.35,  99.90,  -0.28,
09/10 14Z,   0.80,  -0.58,   0.30,  99.90,   0.08,
09/10 15Z,   0.60,   0.15,   1.18,  99.90,   0.43,  (max)
09/10 16Z,   0.40,  -1.57,  -0.85,  99.90,   0.32,
09/10 17Z,   0.20,  -4.98,  -4.47,  99.90,   0.31,
09/10 18Z,   0.30,  -9.44,  -8.94,  99.90,   0.20,
09/10 19Z,   0.10, -14.27, -13.48,  99.90,   0.69,
09/10 20Z,   0.10, -18.29, -17.67,  99.90,   0.52,
09/10 21Z,   0.00, -20.03, -19.84,  99.90,   0.19,  (min)
09/10 22Z,   0.10, -18.88, -18.74,  99.90,   0.04,
09/10 23Z,   0.10, -15.38, -14.91,  99.90,   0.37,
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)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 23Z,   0.90, -18.72,  99.90, -18.11,  -0.29,
09/12 00Z,   0.80, -14.75,  99.90, -14.21,  -0.26,
09/12 01Z,   0.80,  -9.49,  99.90,  -8.91,  -0.22,
09/12 02Z,   0.70,  -4.09,  99.90,  -3.57,  -0.18,
09/12 03Z,   0.60,  -0.14,  99.90,   0.31,  -0.15,
09/12 04Z,   0.50,   1.10,  99.90,   1.49,  -0.11,  (max)
09/12 05Z,   0.40,  -0.38,  99.90,  -0.06,  -0.07,
09/12 06Z,   0.30,  -3.84,  99.90,  -3.58,  -0.04,
09/12 07Z,   0.30,  -8.48,  99.90,  -8.18,  -0.00,
09/12 08Z,   0.30, -13.60,  99.90, -13.27,   0.04,
09/12 09Z,   0.40, -18.12,  99.90, -17.65,   0.07,
09/12 10Z,   0.40, -20.51,  99.90, -20.01,   0.11,  (min)
09/12 11Z,   0.50, -19.89,  99.90, -19.28,   0.11,
09/12 12Z,   0.60, -16.63,  99.90, -15.92,   0.11,
09/12 13Z,   0.70, -11.72,  99.90, -10.91,   0.11,
09/12 14Z,   0.70,  -6.19,  99.90,  -5.39,   0.11,
09/12 15Z,   0.70,  -1.50,  99.90,  -0.70,   0.11,
09/12 16Z,   0.70,   0.84,  99.90,   1.65,   0.11,  (max)
09/12 17Z,   0.70,   0.32,  99.90,   1.13,   0.11,
09/12 18Z,   0.60,  -2.50,  99.90,  -1.79,   0.11,
09/12 19Z,   0.60,  -6.74,  99.90,  -6.03,   0.11,
09/12 20Z,   0.50, -11.69,  99.90, -11.08,   0.11,
09/12 21Z,   0.50, -16.51,  99.90, -15.90,   0.11,
09/12 22Z,   0.50, -19.81,  99.90, -19.20,   0.11,
09/12 23Z,   0.50, -20.34,  99.90, -19.73,   0.11,  (min)
09/13 00Z,   0.60, -17.99,  99.90, -17.28,   0.11,
09/13 01Z,   0.60, -13.65,  99.90, -12.94,   0.11,
09/13 02Z,   0.60,  -8.33,  99.90,  -7.62,   0.11,
09/13 03Z,   0.70,  -3.22,  99.90,  -2.42,   0.11,
09/13 04Z,   0.70,   0.09,  99.90,   0.90,   0.11,
09/13 05Z,   0.60,   0.62,  99.90,   1.33,   0.11,  (max)
09/13 06Z,   0.60,  -1.42,  99.90,  -0.72,   0.11,
09/13 07Z,   0.60,  -5.18,  99.90,  -4.47,   0.11,
09/13 08Z,   0.50,  -9.86,  99.90,  -9.25,   0.11,
09/13 09Z,   0.50, -14.74,  99.90, -14.13,   0.11,
09/13 10Z,   0.50, -18.67,  99.90, -18.06,   0.11,
09/13 11Z,   0.50, -20.22,  99.90, -19.61,   0.11,  (min)
09/13 12Z,   0.50, -18.79,  99.90, -18.19,   0.11,
09/13 13Z,   0.50, -15.03,  99.90, -14.42,   0.11,
09/13 14Z,   0.60,  -9.98,  99.90,  -9.27,   0.11,
09/13 15Z,   0.60,  -4.71,  99.90,  -4.00,   0.11,
09/13 16Z,   0.50,  -0.66,  99.90,  -0.05,   0.11,
09/13 17Z,   0.50,   0.85,  99.90,   1.46,   0.11,  (max)
09/13 18Z,   0.50,  -0.42,  99.90,   0.19,   0.11,
09/13 19Z,   0.50,  -3.72,  99.90,  -3.11,   0.11,
09/13 20Z,   0.40,  -8.14,  99.90,  -7.64,   0.11,
09/13 21Z,   0.40, -13.01,  99.90, -12.50,   0.11,
09/13 22Z,   0.40, -17.40,  99.90, -16.89,   0.11,
09/13 23Z,   0.40, -19.97,  99.90, -19.46,   0.11,  (min)
09/14 00Z,   0.40, -19.70,  99.90, -19.19,   0.11,
09/14 01Z,   0.50, -16.80,  99.90, -16.19,   0.11,
09/14 02Z,   0.50, -12.29,  99.90, -11.68,   0.11,
09/14 03Z,   0.60,  -7.16,  99.90,  -6.45,   0.11,
09/14 04Z,   0.60,  -2.62,  99.90,  -1.91,   0.11,
09/14 05Z,   0.50,  -0.10,  99.90,   0.51,   0.11,  (max)
09/14 06Z,   0.50,  -0.31,  99.90,   0.29,   0.11,
09/14 07Z,   0.40,  -2.82,  99.90,  -2.31,   0.11,
09/14 08Z,   0.30,  -6.70,  99.90,  -6.30,   0.11,
09/14 09Z,   0.30, -11.21,  99.90, -10.80,   0.11,
09/14 10Z,   0.30, -15.61,  99.90, -15.20,   0.11,
09/14 11Z,   0.30, -18.76,  99.90, -18.35,   0.11,
09/14 12Z,   0.40, -19.40,  99.90, -18.89,   0.11,  (min)
09/14 13Z,   0.50, -17.26,  99.90, -16.65,   0.11,
09/14 14Z,   0.50, -13.21,  99.90, -12.60,   0.11,
09/14 15Z,   0.50,  -8.29,  99.90,  -7.69,   0.11,
09/14 16Z,   0.50,  -3.54,  99.90,  -2.93,   0.11,
09/14 17Z,   0.50,  -0.31,  99.90,   0.30,   0.11,
09/14 18Z,   0.50,   0.32,  99.90,   0.93,   0.11,  (max)
09/14 19Z,   0.40,  -1.60,  99.90,  -1.09,   0.11,
09/14 20Z,   0.40,  -5.19,  99.90,  -4.68,   0.11,
09/14 21Z,   0.40,  -9.59,  99.90,  -9.08,   0.11,
09/14 22Z,   0.50, -14.13,  99.90, -13.52,   0.11,
09/14 23Z,   0.50, -17.90,  99.90, -17.30,   0.11,
09/15 00Z,   0.50, -19.64,  99.90, -19.03,   0.11,  (min)
09/15 01Z,   0.50, -18.62,  99.90, -18.01,   0.11,
09/15 02Z,   0.50, -15.35,  99.90, -14.74,   0.11,
09/15 03Z,   0.40, -10.91,  99.90, -10.40,   0.11,
09/15 04Z,   0.40,  -6.21,  99.90,  -5.70,   0.11,
09/15 05Z,   0.30,  -2.39,  99.90,  -1.98,   0.11,
09/15 06Z,   0.20,  -0.70,  99.90,  -0.39,   0.11,  (max)
09/15 07Z,   0.20,  -1.57,  99.90,  -1.26,   0.11,
09/15 08Z,   0.20,  -4.36,  99.90,  -4.06,   0.11,
09/15 09Z,   0.20,  -8.17,  99.90,  -7.86,   0.11,
09/15 10Z,   0.30, -12.31,  99.90, -11.90,   0.11,
09/15 11Z,   0.40, -16.09,  99.90, -15.58,   0.11,
09/15 12Z,   0.50, -18.39,  99.90, -17.78,   0.11,
09/15 13Z,  99.90, -18.18,  99.90,  99.90,   0.11,
09/15 14Z,  99.90, -15.54,  99.90,  99.90,   0.11,
09/15 15Z,  99.90, -11.46,  99.90,  99.90,   0.11,
09/15 16Z,  99.90,  -6.91,  99.90,  99.90,   0.11,
09/15 17Z,  99.90,  -2.84,  99.90,  99.90,   0.11,
09/15 18Z,  99.90,  -0.47,  99.90,  99.90,   0.11,