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 17:22:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 00Z,   0.20,   8.77,   8.95,  99.90,  -0.02,
05/12 01Z,   0.20,  13.15,  13.10,  99.90,  -0.25,
05/12 02Z,   0.20,  16.93,  16.80,  99.90,  -0.33,
05/12 03Z,   0.10,  18.77,  18.77,  99.90,  -0.10,  (max)
05/12 04Z,   0.20,  18.19,  18.22,  99.90,  -0.17,
05/12 05Z,   0.10,  15.69,  15.73,  99.90,  -0.06,
05/12 06Z,   0.00,  12.03,  12.04,  99.90,   0.01,
05/12 07Z,   0.00,   7.80,   7.86,  99.90,   0.06,
05/12 08Z,   0.10,   3.72,   3.84,  99.90,   0.02,
05/12 09Z,   0.10,   0.97,   1.01,  99.90,  -0.06,
05/12 10Z,   0.20,   0.59,   0.56,  99.90,  -0.23,  (min)
05/12 11Z,   0.20,   2.53,   2.61,  99.90,  -0.12,
05/12 12Z,   0.30,   6.00,   6.17,  99.90,  -0.13,
05/12 13Z,   0.40,  10.27,  10.30,  99.90,  -0.37,
05/12 14Z,   0.50,  14.45,  14.32,  99.90,  -0.63,
05/12 15Z,   0.60,  17.22,  17.11,  99.90,  -0.71,
05/12 16Z,   0.60,  17.69,  17.55,  99.90,  -0.74,  (max)
05/12 17Z,   0.50,  16.06,  15.84,  99.90,  -0.72,
05/12 18Z,   0.30,  13.07,  12.91,  99.90,  -0.46,
05/12 19Z,   0.30,   9.38,   9.27,  99.90,  -0.41,
05/12 20Z,   0.30,   5.58,   5.75,  99.90,  -0.13,
05/12 21Z,   0.30,   2.63,   2.82,  99.90,  -0.11,
05/12 22Z,   0.30,   1.72,   1.86,  99.90,  -0.16,  (min)
05/12 23Z,   0.30,   3.23,   3.56,  99.90,   0.03,
05/13 00Z,   0.20,   6.49,   6.89,  99.90,   0.20,
05/13 01Z,   0.20,  10.61,  11.08,  99.90,   0.27,
05/13 02Z,   0.10,  14.81,  15.15,  99.90,   0.24,
05/13 03Z,   0.10,  17.94,  18.24,  99.90,   0.20,
05/13 04Z,   0.00,  18.86,  19.10,  99.90,   0.24,  (max)
05/13 05Z,   0.00,  17.41,  17.53,  99.90,   0.12,
05/13 06Z,   0.00,  14.29,  14.37,  99.90,   0.08,
05/13 07Z,   0.00,  10.32,  10.29,  99.90,  -0.03,
05/13 08Z,   0.00,   6.10,   6.16,  99.90,   0.06,
05/13 09Z,   0.00,   2.44,   2.42,  99.90,  -0.02,
05/13 10Z,  -0.10,   0.49,   0.43,  99.90,   0.04,  (min)
05/13 11Z,  -0.10,   1.05,   1.06,  99.90,   0.11,
05/13 12Z,   0.20,   3.76,   3.87,  99.90,  -0.09,
05/13 13Z,   0.20,   7.64,   7.87,  99.90,   0.03,
05/13 14Z,   0.20,  11.90,  12.09,  99.90,  -0.01,
05/13 15Z,   0.20,  15.61,  15.84,  99.90,   0.03,
05/13 16Z,   0.30,  17.56,  17.81,  99.90,  -0.05,  (max)
05/13 17Z,   0.30,  17.16,  17.29,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 18Z,   0.30,  14.88,  99.90,  15.02,  -0.16,
05/13 19Z,   0.30,  11.57,  99.90,  11.72,  -0.15,
05/13 20Z,   0.40,   7.88,  99.90,   8.13,  -0.14,
05/13 21Z,   0.40,   4.41,  99.90,   4.68,  -0.14,
05/13 22Z,   0.40,   2.18,  99.90,   2.45,  -0.13,  (min)
05/13 23Z,   0.40,   2.19,  99.90,   2.48,  -0.12,
05/14 00Z,   0.40,   4.53,  99.90,   4.82,  -0.11,
05/14 01Z,   0.40,   8.25,  99.90,   8.55,  -0.10,
05/14 02Z,   0.40,  12.41,  99.90,  12.72,  -0.09,
05/14 03Z,   0.40,  16.20,  99.90,  16.52,  -0.08,
05/14 04Z,   0.50,  18.51,  99.90,  18.94,  -0.07,  (max)
05/14 05Z,   0.50,  18.48,  99.90,  18.91,  -0.06,
05/14 06Z,   0.50,  16.24,  99.90,  16.68,  -0.06,
05/14 07Z,   0.50,  12.67,  99.90,  13.10,  -0.06,
05/14 08Z,   0.50,   8.58,  99.90,   9.02,  -0.06,
05/14 09Z,   0.50,   4.60,  99.90,   5.04,  -0.06,
05/14 10Z,   0.50,   1.53,  99.90,   1.97,  -0.06,
05/14 11Z,   0.50,   0.48,  99.90,   0.92,  -0.06,  (min)
05/14 12Z,   0.50,   1.96,  99.90,   2.40,  -0.06,
05/14 13Z,   0.50,   5.28,  99.90,   5.72,  -0.06,
05/14 14Z,   0.50,   9.35,  99.90,   9.79,  -0.06,
05/14 15Z,   0.50,  13.38,  99.90,  13.82,  -0.06,
05/14 16Z,   0.50,  16.43,  99.90,  16.87,  -0.06,
05/14 17Z,   0.40,  17.49,  99.90,  17.82,  -0.06,  (max)
05/14 18Z,   0.40,  16.28,  99.90,  16.62,  -0.06,
05/14 19Z,   0.30,  13.51,  99.90,  13.75,  -0.06,
05/14 20Z,   0.30,  10.04,  99.90,  10.28,  -0.06,
05/14 21Z,   0.30,   6.51,  99.90,   6.75,  -0.06,
05/14 22Z,   0.30,   3.54,  99.90,   3.78,  -0.06,
05/14 23Z,   0.30,   2.10,  99.90,   2.34,  -0.06,  (min)
05/15 00Z,   0.30,   3.03,  99.90,   3.27,  -0.06,
05/15 01Z,   0.40,   6.04,  99.90,   6.38,  -0.06,
05/15 02Z,   0.40,  10.00,  99.90,  10.34,  -0.06,
05/15 03Z,   0.30,  13.98,  99.90,  14.22,  -0.06,
05/15 04Z,   0.30,  17.19,  99.90,  17.43,  -0.06,
05/15 05Z,   0.20,  18.62,  99.90,  18.76,  -0.06,  (max)
05/15 06Z,   0.20,  17.70,  99.90,  17.84,  -0.06,
05/15 07Z,   0.20,  14.85,  99.90,  14.98,  -0.06,
05/15 08Z,   0.10,  11.02,  99.90,  11.06,  -0.06,
05/15 09Z,   0.10,   7.01,  99.90,   7.05,  -0.06,
05/15 10Z,   0.20,   3.41,  99.90,   3.55,  -0.06,
05/15 11Z,   0.20,   1.04,  99.90,   1.18,  -0.06,
05/15 12Z,   0.30,   0.90,  99.90,   1.14,  -0.06,  (min)
05/15 13Z,   0.30,   3.17,  99.90,   3.41,  -0.06,
05/15 14Z,   0.30,   6.90,  99.90,   7.14,  -0.06,
05/15 15Z,   0.40,  10.94,  99.90,  11.28,  -0.06,
05/15 16Z,   0.40,  14.55,  99.90,  14.89,  -0.06,
05/15 17Z,   0.40,  16.87,  99.90,  17.21,  -0.06,
05/15 18Z,   0.40,  17.07,  99.90,  17.41,  -0.06,  (max)
05/15 19Z,   0.40,  15.21,  99.90,  15.55,  -0.06,
05/15 20Z,   0.40,  12.11,  99.90,  12.45,  -0.06,
05/15 21Z,   0.40,   8.65,  99.90,   8.99,  -0.06,
05/15 22Z,   0.50,   5.41,  99.90,   5.85,  -0.06,
05/15 23Z,   0.50,   3.00,  99.90,   3.44,  -0.06,
05/16 00Z,   0.60,   2.37,  99.90,   2.91,  -0.06,  (min)
05/16 01Z,   0.60,   4.09,  99.90,   4.63,  -0.06,
05/16 02Z,   0.60,   7.57,  99.90,   8.11,  -0.06,
05/16 03Z,   0.60,  11.57,  99.90,  12.11,  -0.06,
05/16 04Z,   0.60,  15.21,  99.90,  15.75,  -0.06,
05/16 05Z,   0.60,  17.77,  99.90,  18.31,  -0.06,
05/16 06Z,   0.60,  18.37,  99.90,  18.91,  -0.06,  (max)
05/16 07Z,   0.60,  16.71,  99.90,  17.25,  -0.06,
05/16 08Z,   0.60,  13.43,  99.90,  13.97,  -0.06,
05/16 09Z,   0.60,   9.52,  99.90,  10.06,  -0.06,
05/16 10Z,   0.60,   5.72,  99.90,   6.26,  -0.06,
05/16 11Z,   0.60,   2.58,  99.90,   3.12,  -0.06,
05/16 12Z,   0.60,   0.93,  99.90,   1.47,  -0.06,  (min)
05/16 13Z,   0.60,   1.60,  99.90,   2.14,  -0.06,
05/16 14Z,   0.60,   4.48,  99.90,   5.02,  -0.06,
05/16 15Z,   0.70,   8.40,  99.90,   9.04,  -0.06,
05/16 16Z,   0.70,  12.26,  99.90,  12.90,  -0.06,
05/16 17Z,   0.70,  15.39,  99.90,  16.03,  -0.06,
05/16 18Z,   0.70,  16.99,  99.90,  17.63,  -0.06,  (max)
05/16 19Z,   0.70,  16.47,  99.90,  17.11,  -0.06,
05/16 20Z,   0.70,  14.11,  99.90,  14.75,  -0.06,
05/16 21Z,   0.70,  10.84,  99.90,  11.48,  -0.06,
05/16 22Z,   0.80,   7.50,  99.90,   8.24,  -0.06,
05/16 23Z,   0.80,   4.60,  99.90,   5.33,  -0.06,
05/17 00Z,   0.80,   2.75,  99.90,   3.49,  -0.06,  (min)
05/17 01Z,   0.80,   2.84,  99.90,   3.58,  -0.06,
05/17 02Z,   0.80,   5.19,  99.90,   5.93,  -0.06,
05/17 03Z,   0.80,   8.94,  99.90,   9.68,  -0.06,
05/17 04Z,   0.80,  12.83,  99.90,  13.56,  -0.06,
05/17 05Z,   0.80,  16.07,  99.90,  16.80,  -0.06,
05/17 06Z,   0.80,  18.00,  99.90,  18.74,  -0.06,  (max)
05/17 07Z,   0.80,  17.90,  99.90,  18.64,  -0.06,
05/17 08Z,   0.80,  15.69,  99.90,  16.43,  -0.06,
05/17 09Z,   0.80,  12.16,  99.90,  12.90,  -0.06,
05/17 10Z,   0.90,   8.30,  99.90,   9.14,  -0.06,
05/17 11Z,   0.90,   4.75,  99.90,   5.59,  -0.06,
05/17 12Z,   0.90,   2.07,  99.90,   2.91,  -0.06,