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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Northwest
Alaska
Gulf of Alaska
Status
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 : 03/12/2026 04:23:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 12Z,   0.30, -15.26, -15.21,  99.90,  -0.25,
03/10 13Z,   0.30, -18.28, -18.52,  99.90,  -0.54,
03/10 14Z,   0.30, -20.33, -20.59,  99.90,  -0.56,
03/10 15Z,   0.30, -20.58, -20.59,  99.90,  -0.31,  (min)
03/10 16Z,   0.30, -18.81, -18.64,  99.90,  -0.13,
03/10 17Z,   0.30, -15.85, -15.59,  99.90,  -0.04,
03/10 18Z,   0.30, -12.62, -12.20,  99.90,   0.12,
03/10 19Z,   0.30,  -9.63,  -8.99,  99.90,   0.34,
03/10 20Z,   0.30,  -7.52,  -6.95,  99.90,   0.27,
03/10 21Z,   0.40,  -7.11,  -6.84,  99.90,  -0.13,  (max)
03/10 22Z,   0.40,  -8.51,  -8.39,  99.90,  -0.28,
03/10 23Z,   0.40, -11.04, -10.83,  99.90,  -0.19,
03/11 00Z,   0.30, -13.90, -13.65,  99.90,  -0.05,
03/11 01Z,   0.30, -16.64, -16.46,  99.90,  -0.12,
03/11 02Z,   0.30, -18.78, -18.71,  99.90,  -0.23,
03/11 03Z,   0.20, -19.58, -19.44,  99.90,  -0.06,  (min)
03/11 04Z,   0.20, -18.47, -18.07,  99.90,   0.20,
03/11 05Z,   0.10, -15.87, -15.60,  99.90,   0.17,
03/11 06Z,   0.00, -12.77, -12.30,  99.90,   0.47,
03/11 07Z,   0.00,  -9.76,  -9.12,  99.90,   0.64,
03/11 08Z,   0.00,  -7.33,  -6.68,  99.90,   0.65,
03/11 09Z,  -0.10,  -6.27,  -5.86,  99.90,   0.51,  (max)
03/11 10Z,  -0.10,  -7.10,  -6.99,  99.90,   0.21,
03/11 11Z,  -0.10,  -9.41,  -9.33,  99.90,   0.18,
03/11 12Z,   0.00, -12.39, -12.45,  99.90,  -0.06,
03/11 13Z,   0.10, -15.42, -15.70,  99.90,  -0.38,
03/11 14Z,   0.10, -18.13, -18.55,  99.90,  -0.52,
03/11 15Z,   0.20, -19.87, -20.11,  99.90,  -0.44,  (min)
03/11 16Z,   0.30, -19.86, -19.77,  99.90,  -0.21,
03/11 17Z,   0.40, -18.09, -17.76,  99.90,  -0.07,
03/11 18Z,   0.60, -15.39, -14.86,  99.90,  -0.07,
03/11 19Z,   0.80, -12.51, -11.60,  99.90,   0.11,
03/11 20Z,   1.00,  -9.84,  -8.66,  99.90,   0.18,
03/11 21Z,   1.10,  -8.00,  -6.91,  99.90,  -0.01,  (max)
03/11 22Z,   1.20,  -7.76,  -7.09,  99.90,  -0.53,
03/11 23Z,   1.20,  -9.14,  -8.57,  99.90,  -0.63,
03/12 00Z,   1.20, -11.46, -10.75,  99.90,  -0.49,
03/12 01Z,   1.20, -14.04, -13.29,  99.90,  -0.45,
03/12 02Z,   1.20, -16.52, -15.78,  99.90,  -0.46,
03/12 03Z,   1.20, -18.44, -17.62,  99.90,  -0.38,
03/12 04Z,   1.20, -19.05, -17.98,  99.90,  -0.13,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 05Z,   1.20, -17.87,  99.90, -16.79,  -0.12,
03/12 06Z,   1.20, -15.44,  99.90, -14.35,  -0.11,
03/12 07Z,   1.20, -12.62,  99.90, -11.53,  -0.10,
03/12 08Z,   1.30,  -9.85,  99.90,  -8.65,  -0.10,
03/12 09Z,   1.30,  -7.59,  99.90,  -6.38,  -0.09,
03/12 10Z,   1.20,  -6.67,  99.90,  -5.55,  -0.08,  (max)
03/12 11Z,   1.10,  -7.52,  99.90,  -6.49,  -0.07,
03/12 12Z,   1.00,  -9.70,  99.90,  -8.76,  -0.06,
03/12 13Z,   1.00, -12.47,  99.90, -11.52,  -0.05,
03/12 14Z,   1.00, -15.34,  99.90, -14.38,  -0.04,
03/12 15Z,   0.90, -17.94,  99.90, -17.07,  -0.04,
03/12 16Z,   0.80, -19.58,  99.90, -18.81,  -0.03,  (min)
03/12 17Z,   0.80, -19.53,  99.90, -18.75,  -0.03,
03/12 18Z,   0.60, -17.84,  99.90, -17.26,  -0.03,
03/12 19Z,   0.40, -15.34,  99.90, -14.97,  -0.03,
03/12 20Z,   0.20, -12.62,  99.90, -12.45,  -0.03,
03/12 21Z,   0.00, -10.01,  99.90, -10.04,  -0.03,
03/12 22Z,   0.00,  -8.23,  99.90,  -8.26,  -0.03,
03/12 23Z,  -0.10,  -8.01,  99.90,  -8.14,  -0.03,  (max)
03/13 00Z,  -0.10,  -9.31,  99.90,  -9.44,  -0.03,
03/13 01Z,   0.00, -11.48,  99.90, -11.51,  -0.03,
03/13 02Z,   0.10, -13.95,  99.90, -13.88,  -0.03,
03/13 03Z,   0.20, -16.40,  99.90, -16.23,  -0.03,
03/13 04Z,   0.30, -18.33,  99.90, -18.05,  -0.03,
03/13 05Z,   0.30, -18.91,  99.90, -18.64,  -0.03,  (min)
03/13 06Z,   0.20, -17.76,  99.90, -17.59,  -0.03,
03/13 07Z,   0.20, -15.45,  99.90, -15.27,  -0.03,
03/13 08Z,   0.10, -12.72,  99.90, -12.65,  -0.03,
03/13 09Z,   0.00,  -9.93,  99.90,  -9.96,  -0.03,
03/13 10Z,   0.00,  -7.62,  99.90,  -7.65,  -0.03,
03/13 11Z,   0.00,  -6.69,  99.90,  -6.71,  -0.03,  (max)
03/13 12Z,   0.00,  -7.51,  99.90,  -7.53,  -0.03,
03/13 13Z,   0.00,  -9.61,  99.90,  -9.64,  -0.03,
03/13 14Z,   0.00, -12.34,  99.90, -12.37,  -0.03,
03/13 15Z,   0.00, -15.26,  99.90, -15.29,  -0.03,
03/13 16Z,   0.00, -17.97,  99.90, -18.00,  -0.03,
03/13 17Z,   0.00, -19.68,  99.90, -19.71,  -0.03,  (min)
03/13 18Z,   0.10, -19.64,  99.90, -19.56,  -0.03,
03/13 19Z,   0.20, -17.98,  99.90, -17.81,  -0.03,
03/13 20Z,   0.40, -15.50,  99.90, -15.12,  -0.03,
03/13 21Z,   0.50, -12.68,  99.90, -12.20,  -0.03,
03/13 22Z,   0.60,  -9.90,  99.90,  -9.33,  -0.03,
03/13 23Z,   0.60,  -8.04,  99.90,  -7.46,  -0.03,
03/14 00Z,   0.50,  -7.81,  99.90,  -7.33,  -0.03,  (max)
03/14 01Z,   0.50,  -9.11,  99.90,  -8.63,  -0.03,
03/14 02Z,   0.40, -11.30,  99.90, -10.93,  -0.03,
03/14 03Z,   0.30, -13.88,  99.90, -13.61,  -0.03,
03/14 04Z,   0.30, -16.53,  99.90, -16.25,  -0.03,
03/14 05Z,   0.30, -18.61,  99.90, -18.34,  -0.03,
03/14 06Z,   0.30, -19.23,  99.90, -18.96,  -0.03,  (min)
03/14 07Z,   0.50, -18.05,  99.90, -17.57,  -0.03,
03/14 08Z,   0.70, -15.67,  99.90, -15.00,  -0.03,
03/14 09Z,   0.90, -12.78,  99.90, -11.91,  -0.03,
03/14 10Z,   1.20,  -9.73,  99.90,  -8.56,  -0.03,
03/14 11Z,   1.50,  -7.25,  99.90,  -5.77,  -0.03,
03/14 12Z,   1.60,  -6.29,  99.90,  -4.72,  -0.03,  (max)
03/14 13Z,   1.50,  -7.16,  99.90,  -5.69,  -0.03,
03/14 14Z,   1.20,  -9.37,  99.90,  -8.20,  -0.03,
03/14 15Z,   0.90, -12.28,  99.90, -11.41,  -0.03,
03/14 16Z,   0.50, -15.47,  99.90, -15.00,  -0.03,
03/14 17Z,   0.10, -18.43,  99.90, -18.36,  -0.03,
03/14 18Z,  -0.10, -20.23,  99.90, -20.36,  -0.03,
03/14 19Z,  -0.30, -20.11,  99.90, -20.43,  -0.03,  (min)
03/14 20Z,  -0.50, -18.30,  99.90, -18.82,  -0.03,
03/14 21Z,  -0.50, -15.56,  99.90, -16.09,  -0.03,
03/14 22Z,  -0.50, -12.39,  99.90, -12.91,  -0.03,
03/14 23Z,  -0.60,  -9.32,  99.90,  -9.95,  -0.03,
03/15 00Z,  -0.70,  -7.37,  99.90,  -8.10,  -0.03,
03/15 01Z,  -0.80,  -7.24,  99.90,  -8.06,  -0.03,  (max)
03/15 02Z,  -0.90,  -8.72,  99.90,  -9.65,  -0.03,
03/15 03Z,  -1.10, -11.17,  99.90, -12.30,  -0.03,
03/15 04Z,  -1.20, -14.10,  99.90, -15.32,  -0.03,
03/15 05Z,  -1.20, -17.09,  99.90, -18.32,  -0.03,
03/15 06Z,  -1.20, -19.36,  99.90, -20.59,  -0.03,
03/15 07Z,  -1.10, -19.92,  99.90, -21.05,  -0.03,  (min)
03/15 08Z,  -0.90, -18.53,  99.90, -19.45,  -0.03,
03/15 09Z,  -0.70, -15.84,  99.90, -16.57,  -0.03,
03/15 10Z,  -0.60, -12.54,  99.90, -13.16,  -0.03,
03/15 11Z,  -0.40,  -9.10,  99.90,  -9.52,  -0.03,
03/15 12Z,  -0.30,  -6.44,  99.90,  -6.77,  -0.03,
03/15 13Z,  -0.20,  -5.59,  99.90,  -5.81,  -0.03,  (max)
03/15 14Z,  -0.20,  -6.71,  99.90,  -6.94,  -0.03,
03/15 15Z,  -0.10,  -9.24,  99.90,  -9.37,  -0.03,
03/15 16Z,  -0.10, -12.54,  99.90, -12.67,  -0.03,
03/15 17Z,   0.00, -16.13,  99.90, -16.16,  -0.03,
03/15 18Z,   0.00, -19.36,  99.90, -19.38,  -0.03,
03/15 19Z,  99.90, -21.13,  99.90,  99.90,  -0.03,
03/15 20Z,  99.90, -20.72,  99.90,  99.90,  -0.03,
03/15 21Z,  99.90, -18.49,  99.90,  99.90,  -0.03,
03/15 22Z,  99.90, -15.25,  99.90,  99.90,  -0.03,
03/15 23Z,  99.90, -11.57,  99.90,  99.90,  -0.03,
03/16 00Z,  99.90,  -8.22,  99.90,  99.90,  -0.03,