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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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 : 05/13/2025 15:21:58 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 00Z,   0.20, -14.19, -14.01,  99.90,  -0.02,
05/12 01Z,   0.20,  -9.81,  -9.86,  99.90,  -0.25,
05/12 02Z,   0.20,  -6.03,  -6.16,  99.90,  -0.33,
05/12 03Z,   0.10,  -4.19,  -4.19,  99.90,  -0.10,  (max)
05/12 04Z,   0.20,  -4.77,  -4.74,  99.90,  -0.17,
05/12 05Z,   0.10,  -7.27,  -7.23,  99.90,  -0.06,
05/12 06Z,   0.00, -10.93, -10.92,  99.90,   0.01,
05/12 07Z,   0.00, -15.16, -15.10,  99.90,   0.06,
05/12 08Z,   0.10, -19.24, -19.12,  99.90,   0.02,
05/12 09Z,   0.10, -21.99, -21.95,  99.90,  -0.06,
05/12 10Z,   0.20, -22.37, -22.40,  99.90,  -0.23,  (min)
05/12 11Z,   0.20, -20.43, -20.35,  99.90,  -0.12,
05/12 12Z,   0.30, -16.96, -16.79,  99.90,  -0.13,
05/12 13Z,   0.40, -12.69, -12.66,  99.90,  -0.37,
05/12 14Z,   0.50,  -8.51,  -8.64,  99.90,  -0.63,
05/12 15Z,   0.60,  -5.74,  -5.85,  99.90,  -0.71,
05/12 16Z,   0.60,  -5.27,  -5.41,  99.90,  -0.74,  (max)
05/12 17Z,   0.50,  -6.90,  -7.12,  99.90,  -0.72,
05/12 18Z,   0.30,  -9.89, -10.05,  99.90,  -0.46,
05/12 19Z,   0.30, -13.58, -13.69,  99.90,  -0.41,
05/12 20Z,   0.30, -17.38, -17.21,  99.90,  -0.13,
05/12 21Z,   0.30, -20.33, -20.14,  99.90,  -0.11,
05/12 22Z,   0.30, -21.24, -21.10,  99.90,  -0.16,  (min)
05/12 23Z,   0.30, -19.73, -19.40,  99.90,   0.03,
05/13 00Z,   0.20, -16.47, -16.07,  99.90,   0.20,
05/13 01Z,   0.20, -12.35, -11.88,  99.90,   0.27,
05/13 02Z,   0.10,  -8.15,  -7.81,  99.90,   0.24,
05/13 03Z,   0.10,  -5.02,  -4.72,  99.90,   0.20,
05/13 04Z,   0.00,  -4.10,  -3.86,  99.90,   0.24,  (max)
05/13 05Z,   0.00,  -5.55,  -5.43,  99.90,   0.12,
05/13 06Z,   0.00,  -8.67,  -8.59,  99.90,   0.08,
05/13 07Z,   0.00, -12.64, -12.67,  99.90,  -0.03,
05/13 08Z,   0.00, -16.86, -16.80,  99.90,   0.06,
05/13 09Z,   0.00, -20.52, -20.54,  99.90,  -0.02,
05/13 10Z,  -0.10, -22.47, -22.53,  99.90,   0.04,  (min)
05/13 11Z,  -0.10, -21.91, -21.90,  99.90,   0.11,
05/13 12Z,  -0.10, -19.20, -19.09,  99.90,   0.21,
05/13 13Z,   0.00, -15.32, -15.09,  99.90,   0.23,
05/13 14Z,   0.00, -11.06, -10.87,  99.90,   0.19,
05/13 15Z,   0.00,  -7.35,  -7.12,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 16Z,   0.00,  -5.40,  99.90,  -5.20,   0.21,  (max)
05/13 17Z,   0.10,  -5.80,  99.90,  -5.52,   0.18,
05/13 18Z,   0.10,  -8.08,  99.90,  -7.82,   0.16,
05/13 19Z,   0.20, -11.39,  99.90, -11.05,   0.14,
05/13 20Z,   0.10, -15.08,  99.90, -14.87,   0.11,
05/13 21Z,   0.20, -18.55,  99.90, -18.26,   0.09,
05/13 22Z,   0.20, -20.78,  99.90, -20.52,   0.06,
05/13 23Z,   0.20, -20.77,  99.90, -20.52,   0.04,  (min)
05/14 00Z,   0.10, -18.43,  99.90, -18.31,   0.02,
05/14 01Z,   0.10, -14.71,  99.90, -14.62,  -0.01,
05/14 02Z,   0.20, -10.55,  99.90, -10.38,  -0.03,
05/14 03Z,   0.20,  -6.76,  99.90,  -6.62,  -0.05,
05/14 04Z,   0.20,  -4.45,  99.90,  -4.30,  -0.05,  (max)
05/14 05Z,   0.20,  -4.48,  99.90,  -4.34,  -0.05,
05/14 06Z,   0.20,  -6.72,  99.90,  -6.57,  -0.05,
05/14 07Z,   0.20, -10.29,  99.90, -10.15,  -0.05,
05/14 08Z,   0.20, -14.38,  99.90, -14.23,  -0.05,
05/14 09Z,   0.20, -18.36,  99.90, -18.22,  -0.05,
05/14 10Z,   0.20, -21.43,  99.90, -21.29,  -0.05,
05/14 11Z,   0.20, -22.48,  99.90, -22.33,  -0.05,  (min)
05/14 12Z,   0.30, -21.00,  99.90, -20.75,  -0.05,
05/14 13Z,   0.30, -17.68,  99.90, -17.43,  -0.05,
05/14 14Z,   0.30, -13.61,  99.90, -13.36,  -0.05,
05/14 15Z,   0.30,  -9.58,  99.90,  -9.33,  -0.05,
05/14 16Z,   0.20,  -6.53,  99.90,  -6.38,  -0.05,
05/14 17Z,   0.20,  -5.47,  99.90,  -5.33,  -0.05,  (max)
05/14 18Z,   0.10,  -6.68,  99.90,  -6.63,  -0.05,
05/14 19Z,   0.10,  -9.45,  99.90,  -9.40,  -0.05,
05/14 20Z,   0.10, -12.92,  99.90, -12.87,  -0.05,
05/14 21Z,   0.10, -16.45,  99.90, -16.40,  -0.05,
05/14 22Z,   0.10, -19.42,  99.90, -19.37,  -0.05,
05/14 23Z,   0.10, -20.86,  99.90, -20.81,  -0.05,  (min)
05/15 00Z,   0.10, -19.93,  99.90, -19.88,  -0.05,
05/15 01Z,   0.20, -16.92,  99.90, -16.77,  -0.05,
05/15 02Z,   0.20, -12.96,  99.90, -12.81,  -0.05,
05/15 03Z,   0.10,  -8.98,  99.90,  -8.93,  -0.05,
05/15 04Z,   0.10,  -5.77,  99.90,  -5.73,  -0.05,
05/15 05Z,   0.00,  -4.34,  99.90,  -4.39,  -0.05,  (max)
05/15 06Z,   0.00,  -5.26,  99.90,  -5.31,  -0.05,
05/15 07Z,   0.00,  -8.11,  99.90,  -8.17,  -0.05,
05/15 08Z,   0.00, -11.94,  99.90, -11.99,  -0.05,
05/15 09Z,   0.00, -15.95,  99.90, -16.00,  -0.05,
05/15 10Z,   0.00, -19.55,  99.90, -19.61,  -0.05,
05/15 11Z,   0.00, -21.92,  99.90, -21.97,  -0.05,
05/15 12Z,   0.00, -22.06,  99.90, -22.11,  -0.05,  (min)
05/15 13Z,   0.10, -19.79,  99.90, -19.74,  -0.05,
05/15 14Z,   0.10, -16.06,  99.90, -16.02,  -0.05,
05/15 15Z,   0.10, -12.02,  99.90, -11.97,  -0.05,
05/15 16Z,   0.10,  -8.41,  99.90,  -8.36,  -0.05,
05/15 17Z,   0.10,  -6.09,  99.90,  -6.04,  -0.05,
05/15 18Z,   0.10,  -5.89,  99.90,  -5.84,  -0.05,  (max)
05/15 19Z,   0.20,  -7.75,  99.90,  -7.61,  -0.05,
05/15 20Z,   0.20, -10.85,  99.90, -10.71,  -0.05,
05/15 21Z,   0.20, -14.31,  99.90, -14.16,  -0.05,
05/15 22Z,   0.30, -17.55,  99.90, -17.31,  -0.05,
05/15 23Z,   0.30, -19.96,  99.90, -19.71,  -0.05,
05/16 00Z,   0.40, -20.59,  99.90, -20.25,  -0.05,  (min)
05/16 01Z,   0.40, -18.87,  99.90, -18.52,  -0.05,
05/16 02Z,   0.40, -15.39,  99.90, -15.04,  -0.05,
05/16 03Z,   0.40, -11.39,  99.90, -11.04,  -0.05,
05/16 04Z,   0.40,  -7.75,  99.90,  -7.40,  -0.05,
05/16 05Z,   0.40,  -5.19,  99.90,  -4.85,  -0.05,
05/16 06Z,   0.40,  -4.59,  99.90,  -4.24,  -0.05,  (max)
05/16 07Z,   0.40,  -6.25,  99.90,  -5.90,  -0.05,
05/16 08Z,   0.40,  -9.53,  99.90,  -9.18,  -0.05,
05/16 09Z,   0.30, -13.44,  99.90, -13.19,  -0.05,
05/16 10Z,   0.30, -17.24,  99.90, -16.99,  -0.05,
05/16 11Z,   0.30, -20.38,  99.90, -20.13,  -0.05,
05/16 12Z,   0.40, -22.03,  99.90, -21.69,  -0.05,  (min)
05/16 13Z,   0.40, -21.36,  99.90, -21.01,  -0.05,
05/16 14Z,   0.40, -18.48,  99.90, -18.13,  -0.05,
05/16 15Z,   0.50, -14.56,  99.90, -14.11,  -0.05,
05/16 16Z,   0.50, -10.70,  99.90, -10.25,  -0.05,
05/16 17Z,   0.40,  -7.57,  99.90,  -7.23,  -0.05,
05/16 18Z,   0.40,  -5.97,  99.90,  -5.62,  -0.05,  (max)
05/16 19Z,   0.40,  -6.49,  99.90,  -6.15,  -0.05,
05/16 20Z,   0.50,  -8.85,  99.90,  -8.40,  -0.05,
05/16 21Z,   0.50, -12.12,  99.90, -11.67,  -0.05,
05/16 22Z,   0.50, -15.46,  99.90, -15.01,  -0.05,
05/16 23Z,   0.60, -18.36,  99.90, -17.82,  -0.05,
05/17 00Z,   0.60, -20.21,  99.90, -19.66,  -0.05,  (min)
05/17 01Z,   0.60, -20.12,  99.90, -19.57,  -0.05,
05/17 02Z,   0.60, -17.77,  99.90, -17.22,  -0.05,
05/17 03Z,   0.60, -14.02,  99.90, -13.47,  -0.05,
05/17 04Z,   0.60, -10.13,  99.90,  -9.59,  -0.05,
05/17 05Z,   0.60,  -6.89,  99.90,  -6.35,  -0.05,
05/17 06Z,   0.60,  -4.96,  99.90,  -4.41,  -0.05,
05/17 07Z,  99.90,  -5.06,  99.90,  99.90,  -0.05,
05/17 08Z,  99.90,  -7.27,  99.90,  99.90,  -0.05,
05/17 09Z,  99.90, -10.80,  99.90,  99.90,  -0.05,
05/17 10Z,  99.90, -14.66,  99.90,  99.90,  -0.05,
05/17 11Z,  99.90, -18.21,  99.90,  99.90,  -0.05,
05/17 12Z,  99.90, -20.89,  99.90,  99.90,  -0.05,