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 : 07/12/2025 22:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,   0.30,  -5.75,  -5.19,  99.90,   0.26,
07/11 07Z,   0.30,  -9.79,  -9.38,  99.90,   0.11,
07/11 08Z,   0.20, -13.96, -13.40,  99.90,   0.36,
07/11 09Z,   0.20, -17.44, -17.09,  99.90,   0.15,
07/11 10Z,   0.20, -19.07, -18.95,  99.90,  -0.08,  (min)
07/11 11Z,   0.30, -18.11, -18.05,  99.90,  -0.24,
07/11 12Z,   0.40, -15.08, -15.06,  99.90,  -0.38,
07/11 13Z,   0.40, -11.05, -11.00,  99.90,  -0.35,
07/11 14Z,   0.40,  -6.84,  -6.70,  99.90,  -0.26,
07/11 15Z,   0.40,  -3.40,  -3.10,  99.90,  -0.10,
07/11 16Z,   0.40,  -1.84,  -1.40,  99.90,   0.04,  (max)
07/11 17Z,   0.40,  -2.58,  -2.12,  99.90,   0.06,
07/11 18Z,   0.40,  -5.08,  -4.56,  99.90,   0.12,
07/11 19Z,   0.40,  -8.50,  -8.08,  99.90,   0.02,
07/11 20Z,   0.40, -12.20, -11.73,  99.90,   0.07,
07/11 21Z,   0.50, -15.57, -15.15,  99.90,  -0.08,
07/11 22Z,   0.50, -17.56, -17.39,  99.90,  -0.33,  (min)
07/11 23Z,   0.50, -17.17, -17.03,  99.90,  -0.36,
07/12 00Z,   0.40, -14.45, -14.42,  99.90,  -0.37,
07/12 01Z,   0.40, -10.43, -10.40,  99.90,  -0.37,
07/12 02Z,   0.40,  -6.12,  -6.07,  99.90,  -0.35,
07/12 03Z,   0.40,  -2.37,  -2.09,  99.90,  -0.12,
07/12 04Z,   0.30,  -0.28,   0.22,  99.90,   0.20,  (max)
07/12 05Z,   0.30,  -0.62,  -0.14,  99.90,   0.18,
07/12 06Z,   0.30,  -3.14,  -2.62,  99.90,   0.22,
07/12 07Z,   0.30,  -6.95,  -6.46,  99.90,   0.19,
07/12 08Z,   0.30, -11.25, -10.81,  99.90,   0.14,
07/12 09Z,   0.30, -15.41, -14.96,  99.90,   0.15,
07/12 10Z,   0.30, -18.52, -18.24,  99.90,  -0.02,
07/12 11Z,   0.30, -19.41, -19.27,  99.90,  -0.16,  (min)
07/12 12Z,   0.30, -17.61, -17.36,  99.90,  -0.05,
07/12 13Z,   0.30, -13.92, -13.83,  99.90,  -0.21,
07/12 14Z,   0.30,  -9.52,  -9.50,  99.90,  -0.28,
07/12 15Z,   0.30,  -5.31,  -5.09,  99.90,  -0.08,
07/12 16Z,   0.30,  -2.28,  -1.85,  99.90,   0.13,
07/12 17Z,   0.30,  -1.43,  -0.94,  99.90,   0.19,  (max)
07/12 18Z,   0.30,  -2.90,  -2.53,  99.90,   0.07,
07/12 19Z,   0.30,  -5.97,  -5.51,  99.90,   0.16,
07/12 20Z,   0.30,  -9.73,  -9.30,  99.90,   0.13,
07/12 21Z,   0.30, -13.53, -13.12,  99.90,   0.11,
07/12 22Z,   0.30, -16.68, -16.44,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 23Z,   0.30, -18.09,  99.90, -17.85,  -0.06,  (min)
07/13 00Z,   0.30, -16.91,  99.90, -16.67,  -0.06,
07/13 01Z,   0.30, -13.49,  99.90, -13.25,  -0.06,
07/13 02Z,   0.30,  -9.08,  99.90,  -8.84,  -0.06,
07/13 03Z,   0.30,  -4.71,  99.90,  -4.47,  -0.06,
07/13 04Z,   0.20,  -1.29,  99.90,  -1.15,  -0.06,
07/13 05Z,   0.20,   0.13,  99.90,   0.27,  -0.06,  (max)
07/13 06Z,   0.20,  -0.99,  99.90,  -0.85,  -0.06,
07/13 07Z,   0.10,  -4.14,  99.90,  -4.10,  -0.06,
07/13 08Z,   0.10,  -8.33,  99.90,  -8.30,  -0.06,
07/13 09Z,   0.10, -12.77,  99.90, -12.73,  -0.06,
07/13 10Z,   0.20, -16.76,  99.90, -16.62,  -0.06,
07/13 11Z,   0.20, -19.34,  99.90, -19.20,  -0.06,
07/13 12Z,   0.20, -19.40,  99.90, -19.26,  -0.06,  (min)
07/13 13Z,   0.20, -16.77,  99.90, -16.63,  -0.06,
07/13 14Z,   0.30, -12.51,  99.90, -12.28,  -0.06,
07/13 15Z,   0.20,  -7.89,  99.90,  -7.76,  -0.06,
07/13 16Z,   0.20,  -3.84,  99.90,  -3.70,  -0.06,
07/13 17Z,   0.20,  -1.35,  99.90,  -1.21,  -0.06,  (max)
07/13 18Z,   0.10,  -1.25,  99.90,  -1.21,  -0.06,
07/13 19Z,   0.10,  -3.43,  99.90,  -3.40,  -0.06,
07/13 20Z,   0.10,  -6.99,  99.90,  -6.96,  -0.06,
07/13 21Z,   0.20, -11.00,  99.90, -10.87,  -0.06,
07/13 22Z,   0.20, -14.81,  99.90, -14.67,  -0.06,
07/13 23Z,   0.20, -17.63,  99.90, -17.50,  -0.06,
07/14 00Z,   0.30, -18.38,  99.90, -18.14,  -0.06,  (min)
07/14 01Z,   0.30, -16.42,  99.90, -16.19,  -0.06,
07/14 02Z,   0.30, -12.43,  99.90, -12.19,  -0.06,
07/14 03Z,   0.30,  -7.77,  99.90,  -7.54,  -0.06,
07/14 04Z,   0.20,  -3.50,  99.90,  -3.36,  -0.06,
07/14 05Z,   0.20,  -0.52,  99.90,  -0.39,  -0.06,
07/14 06Z,   0.20,   0.19,  99.90,   0.33,  -0.06,  (max)
07/14 07Z,   0.10,  -1.64,  99.90,  -1.60,  -0.06,
07/14 08Z,   0.10,  -5.30,  99.90,  -5.27,  -0.06,
07/14 09Z,   0.10,  -9.75,  99.90,  -9.71,  -0.06,
07/14 10Z,   0.10, -14.17,  99.90, -14.14,  -0.06,
07/14 11Z,   0.10, -17.87,  99.90, -17.83,  -0.06,
07/14 12Z,   0.20, -19.80,  99.90, -19.67,  -0.06,  (min)
07/14 13Z,   0.20, -19.02,  99.90, -18.88,  -0.06,
07/14 14Z,   0.20, -15.66,  99.90, -15.52,  -0.06,
07/14 15Z,   0.20, -10.99,  99.90, -10.86,  -0.06,
07/14 16Z,   0.20,  -6.32,  99.90,  -6.18,  -0.06,
07/14 17Z,   0.20,  -2.55,  99.90,  -2.41,  -0.06,
07/14 18Z,   0.20,  -0.66,  99.90,  -0.52,  -0.06,  (max)
07/14 19Z,   0.20,  -1.29,  99.90,  -1.16,  -0.06,
07/14 20Z,   0.10,  -4.10,  99.90,  -4.06,  -0.06,
07/14 21Z,   0.20,  -8.05,  99.90,  -7.91,  -0.06,
07/14 22Z,   0.20, -12.21,  99.90, -12.07,  -0.06,
07/14 23Z,   0.20, -15.92,  99.90, -15.78,  -0.06,
07/15 00Z,   0.20, -18.34,  99.90, -18.21,  -0.06,  (min)
07/15 01Z,   0.30, -18.43,  99.90, -18.19,  -0.06,
07/15 02Z,   0.30, -15.80,  99.90, -15.56,  -0.06,
07/15 03Z,   0.30, -11.41,  99.90, -11.17,  -0.06,
07/15 04Z,   0.20,  -6.68,  99.90,  -6.54,  -0.06,
07/15 05Z,   0.20,  -2.62,  99.90,  -2.48,  -0.06,
07/15 06Z,   0.20,  -0.13,  99.90,   0.01,  -0.06,
07/15 07Z,   0.20,  -0.07,  99.90,   0.07,  -0.06,  (max)
07/15 08Z,   0.20,  -2.49,  99.90,  -2.35,  -0.06,
07/15 09Z,   0.20,  -6.50,  99.90,  -6.37,  -0.06,
07/15 10Z,   0.20, -11.04,  99.90, -10.91,  -0.06,
07/15 11Z,   0.20, -15.33,  99.90, -15.19,  -0.06,
07/15 12Z,   0.30, -18.62,  99.90, -18.38,  -0.06,
07/15 13Z,   0.30, -19.88,  99.90, -19.64,  -0.06,  (min)
07/15 14Z,   0.30, -18.33,  99.90, -18.09,  -0.06,
07/15 15Z,   0.30, -14.40,  99.90, -14.16,  -0.06,
07/15 16Z,   0.30,  -9.52,  99.90,  -9.29,  -0.06,
07/15 17Z,   0.20,  -4.93,  99.90,  -4.80,  -0.06,
07/15 18Z,   0.20,  -1.52,  99.90,  -1.39,  -0.06,
07/15 19Z,   0.20,  -0.23,  99.90,  -0.09,  -0.06,  (max)
07/15 20Z,   0.30,  -1.51,  99.90,  -1.27,  -0.06,
07/15 21Z,   0.30,  -4.80,  99.90,  -4.57,  -0.06,
07/15 22Z,   0.30,  -9.01,  99.90,  -8.77,  -0.06,
07/15 23Z,   0.30, -13.22,  99.90, -12.99,  -0.06,
07/16 00Z,   0.30, -16.77,  99.90, -16.54,  -0.06,
07/16 01Z,   0.30, -18.79,  99.90, -18.56,  -0.06,  (min)
07/16 02Z,   0.30, -18.30,  99.90, -18.06,  -0.06,
07/16 03Z,   0.30, -15.18,  99.90, -14.94,  -0.06,
07/16 04Z,   0.30, -10.58,  99.90, -10.35,  -0.06,
07/16 05Z,   0.20,  -5.92,  99.90,  -5.79,  -0.06,
07/16 06Z,   0.20,  -2.13,  99.90,  -2.00,  -0.06,
07/16 07Z,   0.20,  -0.11,  99.90,   0.03,  -0.06,  (max)
07/16 08Z,   0.20,  -0.58,  99.90,  -0.44,  -0.06,
07/16 09Z,   0.10,  -3.40,  99.90,  -3.37,  -0.06,
07/16 10Z,   0.10,  -7.59,  99.90,  -7.55,  -0.06,
07/16 11Z,   0.10, -12.07,  99.90, -12.03,  -0.06,
07/16 12Z,   0.20, -16.11,  99.90, -15.97,  -0.06,
07/16 13Z,  99.90, -18.96,  99.90,  99.90,  -0.06,
07/16 14Z,  99.90, -19.60,  99.90,  99.90,  -0.06,
07/16 15Z,  99.90, -17.44,  99.90,  99.90,  -0.06,
07/16 16Z,  99.90, -13.17,  99.90,  99.90,  -0.06,
07/16 17Z,  99.90,  -8.26,  99.90,  99.90,  -0.06,
07/16 18Z,  99.90,  -3.85,  99.90,  99.90,  -0.06,