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 : 05/15/2025 14:22:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 18Z,   0.40,  14.88,  15.03,  99.90,  -0.25,
05/13 19Z,   0.40,  11.57,  11.64,  99.90,  -0.33,
05/13 20Z,   0.40,   7.88,   8.01,  99.90,  -0.27,
05/13 21Z,   0.50,   4.41,   4.63,  99.90,  -0.28,
05/13 22Z,   0.40,   2.18,   2.41,  99.90,  -0.17,  (min)
05/13 23Z,   0.40,   2.19,   2.49,  99.90,  -0.10,
05/14 00Z,   0.40,   4.53,   4.90,  99.90,  -0.03,
05/14 01Z,   0.40,   8.25,   8.65,  99.90,   0.00,
05/14 02Z,   0.40,  12.41,  12.78,  99.90,  -0.03,
05/14 03Z,   0.40,  16.20,  16.60,  99.90,   0.00,
05/14 04Z,   0.40,  18.51,  18.95,  99.90,   0.04,  (max)
05/14 05Z,   0.50,  18.48,  18.73,  99.90,  -0.25,
05/14 06Z,   0.50,  16.24,  16.48,  99.90,  -0.26,
05/14 07Z,   0.50,  12.67,  12.89,  99.90,  -0.28,
05/14 08Z,   0.50,   8.58,   8.75,  99.90,  -0.33,
05/14 09Z,   0.50,   4.60,   4.74,  99.90,  -0.36,
05/14 10Z,   0.50,   1.53,   1.57,  99.90,  -0.46,
05/14 11Z,   0.40,   0.48,   0.56,  99.90,  -0.32,  (min)
05/14 12Z,   0.40,   1.96,   2.20,  99.90,  -0.16,
05/14 13Z,   0.40,   5.28,   5.49,  99.90,  -0.19,
05/14 14Z,   0.40,   9.35,   9.56,  99.90,  -0.19,
05/14 15Z,   0.40,  13.38,  13.60,  99.90,  -0.18,
05/14 16Z,   0.40,  16.43,  16.68,  99.90,  -0.15,
05/14 17Z,   0.30,  17.49,  17.59,  99.90,  -0.20,  (max)
05/14 18Z,   0.10,  16.28,  16.18,  99.90,  -0.20,
05/14 19Z,   0.10,  13.51,  13.47,  99.90,  -0.14,
05/14 20Z,   0.20,  10.04,   9.98,  99.90,  -0.26,
05/14 21Z,   0.20,   6.51,   6.41,  99.90,  -0.30,
05/14 22Z,   0.20,   3.54,   3.39,  99.90,  -0.35,
05/14 23Z,   0.20,   2.10,   2.01,  99.90,  -0.29,  (min)
05/15 00Z,   0.10,   3.03,   3.11,  99.90,  -0.02,
05/15 01Z,   0.10,   6.04,   6.06,  99.90,  -0.08,
05/15 02Z,   0.10,  10.00,  10.06,  99.90,  -0.04,
05/15 03Z,   0.00,  13.98,  14.16,  99.90,   0.18,
05/15 04Z,   0.00,  17.19,  17.60,  99.90,   0.41,
05/15 05Z,   0.00,  18.62,  18.96,  99.90,   0.34,  (max)
05/15 06Z,   0.00,  17.70,  17.84,  99.90,   0.14,
05/15 07Z,   0.00,  14.85,  15.11,  99.90,   0.26,
05/15 08Z,   0.00,  11.02,  11.35,  99.90,   0.33,
05/15 09Z,   0.00,   7.01,   7.31,  99.90,   0.30,
05/15 10Z,   0.00,   3.41,   3.59,  99.90,   0.18,
05/15 11Z,   0.00,   1.04,   1.07,  99.90,   0.03,
05/15 12Z,   0.00,   0.90,   1.05,  99.90,   0.15,  (min)
05/15 13Z,   0.10,   3.17,   3.35,  99.90,   0.08,
05/15 14Z,   0.10,   6.90,   7.02,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 15Z,   0.10,  10.94,  99.90,  11.06,   0.02,
05/15 16Z,   0.10,  14.55,  99.90,  14.67,   0.02,
05/15 17Z,   0.20,  16.87,  99.90,  17.08,   0.01,
05/15 18Z,   0.20,  17.07,  99.90,  17.28,   0.01,  (max)
05/15 19Z,   0.20,  15.21,  99.90,  15.41,   0.00,
05/15 20Z,   0.20,  12.11,  99.90,  12.30,  -0.00,
05/15 21Z,   0.30,   8.65,  99.90,   8.94,  -0.01,
05/15 22Z,   0.30,   5.41,  99.90,   5.70,  -0.01,
05/15 23Z,   0.40,   3.00,  99.90,   3.38,  -0.02,
05/16 00Z,   0.40,   2.37,  99.90,   2.75,  -0.02,  (min)
05/16 01Z,   0.40,   4.09,  99.90,   4.47,  -0.02,
05/16 02Z,   0.40,   7.57,  99.90,   7.95,  -0.03,
05/16 03Z,   0.40,  11.57,  99.90,  11.95,  -0.03,
05/16 04Z,   0.40,  15.21,  99.90,  15.58,  -0.03,
05/16 05Z,   0.40,  17.77,  99.90,  18.14,  -0.03,
05/16 06Z,   0.30,  18.37,  99.90,  18.64,  -0.03,  (max)
05/16 07Z,   0.30,  16.71,  99.90,  16.98,  -0.03,
05/16 08Z,   0.30,  13.43,  99.90,  13.70,  -0.03,
05/16 09Z,   0.30,   9.52,  99.90,   9.80,  -0.03,
05/16 10Z,   0.30,   5.72,  99.90,   5.99,  -0.03,
05/16 11Z,   0.30,   2.58,  99.90,   2.85,  -0.03,
05/16 12Z,   0.40,   0.93,  99.90,   1.30,  -0.03,  (min)
05/16 13Z,   0.40,   1.60,  99.90,   1.97,  -0.03,
05/16 14Z,   0.40,   4.48,  99.90,   4.85,  -0.03,
05/16 15Z,   0.50,   8.40,  99.90,   8.87,  -0.03,
05/16 16Z,   0.50,  12.26,  99.90,  12.73,  -0.03,
05/16 17Z,   0.50,  15.39,  99.90,  15.86,  -0.03,
05/16 18Z,   0.50,  16.99,  99.90,  17.46,  -0.03,  (max)
05/16 19Z,   0.50,  16.47,  99.90,  16.94,  -0.03,
05/16 20Z,   0.50,  14.11,  99.90,  14.58,  -0.03,
05/16 21Z,   0.50,  10.84,  99.90,  11.32,  -0.03,
05/16 22Z,   0.50,   7.50,  99.90,   7.97,  -0.03,
05/16 23Z,   0.60,   4.60,  99.90,   5.17,  -0.03,
05/17 00Z,   0.60,   2.75,  99.90,   3.32,  -0.03,  (min)
05/17 01Z,   0.60,   2.84,  99.90,   3.41,  -0.03,
05/17 02Z,   0.60,   5.19,  99.90,   5.76,  -0.03,
05/17 03Z,   0.50,   8.94,  99.90,   9.41,  -0.03,
05/17 04Z,   0.50,  12.83,  99.90,  13.30,  -0.03,
05/17 05Z,   0.50,  16.07,  99.90,  16.54,  -0.03,
05/17 06Z,   0.50,  18.00,  99.90,  18.47,  -0.03,  (max)
05/17 07Z,   0.60,  17.90,  99.90,  18.47,  -0.03,
05/17 08Z,   0.60,  15.69,  99.90,  16.26,  -0.03,
05/17 09Z,   0.70,  12.16,  99.90,  12.83,  -0.03,
05/17 10Z,   0.80,   8.30,  99.90,   9.07,  -0.03,
05/17 11Z,   0.80,   4.75,  99.90,   5.52,  -0.03,
05/17 12Z,   0.80,   2.07,  99.90,   2.84,  -0.03,
05/17 13Z,   0.80,   1.06,  99.90,   1.83,  -0.03,  (min)
05/17 14Z,   0.80,   2.41,  99.90,   3.18,  -0.03,
05/17 15Z,   0.70,   5.70,  99.90,   6.37,  -0.03,
05/17 16Z,   0.70,   9.65,  99.90,  10.32,  -0.03,
05/17 17Z,   0.60,  13.27,  99.90,  13.84,  -0.03,
05/17 18Z,   0.60,  15.93,  99.90,  16.50,  -0.03,
05/17 19Z,   0.60,  16.93,  99.90,  17.50,  -0.03,  (max)
05/17 20Z,   0.60,  15.85,  99.90,  16.42,  -0.03,
05/17 21Z,   0.70,  13.16,  99.90,  13.83,  -0.03,
05/17 22Z,   0.80,   9.84,  99.90,  10.61,  -0.03,
05/17 23Z,   0.90,   6.64,  99.90,   7.51,  -0.03,
05/18 00Z,   0.90,   4.04,  99.90,   4.92,  -0.03,
05/18 01Z,   0.90,   2.68,  99.90,   3.55,  -0.03,  (min)
05/18 02Z,   1.00,   3.35,  99.90,   4.32,  -0.03,
05/18 03Z,   1.00,   6.14,  99.90,   7.11,  -0.03,
05/18 04Z,   0.90,   9.99,  99.90,  10.87,  -0.03,
05/18 05Z,   0.90,  13.70,  99.90,  14.57,  -0.03,
05/18 06Z,   0.80,  16.58,  99.90,  17.35,  -0.03,
05/18 07Z,   0.80,  18.01,  99.90,  18.78,  -0.03,  (max)
05/18 08Z,   0.70,  17.38,  99.90,  18.05,  -0.03,
05/18 09Z,   0.70,  14.80,  99.90,  15.47,  -0.03,
05/18 10Z,   0.70,  11.16,  99.90,  11.83,  -0.03,
05/18 11Z,   0.80,   7.39,  99.90,   8.16,  -0.03,
05/18 12Z,   0.80,   4.08,  99.90,   4.85,  -0.03,
05/18 13Z,   0.90,   1.78,  99.90,   2.65,  -0.03,
05/18 14Z,   0.90,   1.30,  99.90,   2.17,  -0.03,  (min)
05/18 15Z,   0.90,   3.15,  99.90,   4.02,  -0.03,
05/18 16Z,   0.90,   6.69,  99.90,   7.56,  -0.03,
05/18 17Z,   0.90,  10.60,  99.90,  11.47,  -0.03,
05/18 18Z,   0.90,  14.00,  99.90,  14.87,  -0.03,
05/18 19Z,   0.80,  16.31,  99.90,  17.08,  -0.03,
05/18 20Z,   0.80,  16.86,  99.90,  17.63,  -0.03,  (max)
05/18 21Z,   0.80,  15.38,  99.90,  16.15,  -0.03,
05/18 22Z,   0.80,  12.48,  99.90,  13.25,  -0.03,
05/18 23Z,   0.80,   9.14,  99.90,   9.91,  -0.03,
05/19 00Z,   0.80,   6.05,  99.90,   6.82,  -0.03,
05/19 01Z,   0.80,   3.66,  99.90,   4.43,  -0.03,
05/19 02Z,   0.90,   2.64,  99.90,   3.52,  -0.03,  (min)
05/19 03Z,   0.90,   3.73,  99.90,   4.60,  -0.03,
05/19 04Z,   0.80,   6.79,  99.90,   7.56,  -0.03,
05/19 05Z,   0.80,  10.66,  99.90,  11.43,  -0.03,
05/19 06Z,   0.80,  14.20,  99.90,  14.97,  -0.03,