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
#Portland, ME : 02/10/2025 22:22:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 06Z,   0.30,   1.47,   1.76,  99.90,  -0.01,
02/09 07Z,   0.30,   1.03,   1.40,  99.90,   0.07,  (min)
02/09 08Z,   0.40,   1.59,   1.93,  99.90,  -0.06,
02/09 09Z,   0.40,   3.11,   3.78,  99.90,   0.27,
02/09 10Z,   0.60,   5.24,   6.29,  99.90,   0.45,
02/09 11Z,   0.60,   7.36,   8.45,  99.90,   0.49,
02/09 12Z,   0.70,   8.94,   9.89,  99.90,   0.25,
02/09 13Z,   0.80,   9.71,  10.96,  99.90,   0.45,  (max)
02/09 14Z,   0.90,   9.51,  10.81,  99.90,   0.40,
02/09 15Z,   1.00,   8.25,   9.19,  99.90,  -0.06,
02/09 16Z,   1.10,   6.15,   6.98,  99.90,  -0.27,
02/09 17Z,   1.10,   3.73,   4.67,  99.90,  -0.16,
02/09 18Z,   0.90,   1.61,   2.34,  99.90,  -0.17,
02/09 19Z,   0.80,   0.23,   0.90,  99.90,  -0.13,
02/09 20Z,   0.80,  -0.15,   0.55,  99.90,  -0.10,  (min)
02/09 21Z,   0.90,   0.59,   1.24,  99.90,  -0.25,
02/09 22Z,   0.90,   2.29,   3.02,  99.90,  -0.17,
02/09 23Z,   0.90,   4.44,   5.01,  99.90,  -0.33,
02/10 00Z,   0.90,   6.43,   7.11,  99.90,  -0.22,
02/10 01Z,   0.90,   7.84,   8.64,  99.90,  -0.10,
02/10 02Z,   0.90,   8.44,   8.97,  99.90,  -0.37,  (max)
02/10 03Z,   1.00,   8.03,   8.59,  99.90,  -0.44,
02/10 04Z,   1.00,   6.63,   7.29,  99.90,  -0.34,
02/10 05Z,   1.00,   4.63,   5.16,  99.90,  -0.47,
02/10 06Z,   1.00,   2.67,   3.12,  99.90,  -0.55,
02/10 07Z,   1.00,   1.28,   1.70,  99.90,  -0.58,
02/10 08Z,   0.90,   0.80,   1.20,  99.90,  -0.50,  (min)
02/10 09Z,   0.80,   1.40,   1.79,  99.90,  -0.41,
02/10 10Z,   0.70,   3.02,   3.30,  99.90,  -0.42,
02/10 11Z,   0.60,   5.26,   5.49,  99.90,  -0.37,
02/10 12Z,   0.40,   7.46,   7.77,  99.90,  -0.09,
02/10 13Z,   0.40,   9.10,   9.49,  99.90,  -0.01,
02/10 14Z,   0.30,   9.89,  10.30,  99.90,   0.11,  (max)
02/10 15Z,   0.30,   9.64,   9.94,  99.90,  -0.00,
02/10 16Z,   0.30,   8.27,   8.61,  99.90,   0.04,
02/10 17Z,   0.30,   6.02,   6.37,  99.90,   0.05,
02/10 18Z,   0.30,   3.50,   3.81,  99.90,   0.01,
02/10 19Z,   0.30,   1.33,   1.58,  99.90,  -0.05,
02/10 20Z,   0.20,  -0.04,   0.12,  99.90,  -0.04,
02/10 21Z,   0.20,  -0.32,  -0.23,  99.90,  -0.11,  (min)
02/10 22Z,   0.10,   0.59,   0.48,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 23Z,   0.00,   2.47,  99.90,   2.28,  -0.20,
02/11 00Z,   0.00,   4.75,  99.90,   4.57,  -0.18,
02/11 01Z,   0.00,   6.81,  99.90,   6.64,  -0.17,
02/11 02Z,  -0.10,   8.22,  99.90,   7.97,  -0.15,
02/11 03Z,  -0.10,   8.73,  99.90,   8.49,  -0.14,  (max)
02/11 04Z,  -0.10,   8.15,  99.90,   7.92,  -0.13,
02/11 05Z,  -0.10,   6.54,  99.90,   6.32,  -0.11,
02/11 06Z,  -0.10,   4.37,  99.90,   4.17,  -0.10,
02/11 07Z,   0.00,   2.32,  99.90,   2.24,  -0.08,
02/11 08Z,   0.00,   0.94,  99.90,   0.87,  -0.07,
02/11 09Z,   0.00,   0.55,  99.90,   0.49,  -0.05,  (min)
02/11 10Z,   0.00,   1.32,  99.90,   1.28,  -0.04,
02/11 11Z,   0.00,   3.14,  99.90,   3.10,  -0.04,
02/11 12Z,   0.00,   5.51,  99.90,   5.47,  -0.04,
02/11 13Z,   0.00,   7.76,  99.90,   7.72,  -0.04,
02/11 14Z,   0.00,   9.38,  99.90,   9.33,  -0.04,
02/11 15Z,   0.00,  10.06,  99.90,  10.02,  -0.04,  (max)
02/11 16Z,   0.00,   9.62,  99.90,   9.58,  -0.04,
02/11 17Z,   0.00,   8.02,  99.90,   7.98,  -0.04,
02/11 18Z,   0.00,   5.60,  99.90,   5.56,  -0.04,
02/11 19Z,  -0.10,   3.01,  99.90,   2.87,  -0.04,
02/11 20Z,  -0.10,   0.90,  99.90,   0.76,  -0.04,
02/11 21Z,   0.00,  -0.30,  99.90,  -0.34,  -0.04,
02/11 22Z,   0.00,  -0.34,  99.90,  -0.38,  -0.04,  (min)
02/11 23Z,  -0.10,   0.86,  99.90,   0.72,  -0.04,
02/12 00Z,  -0.10,   2.97,  99.90,   2.83,  -0.04,
02/12 01Z,  -0.20,   5.34,  99.90,   5.10,  -0.04,
02/12 02Z,  -0.30,   7.37,  99.90,   7.03,  -0.04,
02/12 03Z,  -0.30,   8.65,  99.90,   8.31,  -0.04,
02/12 04Z,  -0.40,   8.92,  99.90,   8.48,  -0.04,  (max)
02/12 05Z,  -0.40,   8.04,  99.90,   7.60,  -0.04,
02/12 06Z,  -0.30,   6.17,  99.90,   5.83,  -0.04,
02/12 07Z,  -0.30,   3.87,  99.90,   3.53,  -0.04,
02/12 08Z,  -0.20,   1.83,  99.90,   1.59,  -0.04,
02/12 09Z,  -0.20,   0.57,  99.90,   0.33,  -0.04,
02/12 10Z,  -0.30,   0.41,  99.90,   0.07,  -0.04,  (min)
02/12 11Z,  -0.20,   1.45,  99.90,   1.21,  -0.04,
02/12 12Z,  -0.20,   3.50,  99.90,   3.26,  -0.04,
02/12 13Z,  -0.10,   5.97,  99.90,   5.83,  -0.04,
02/12 14Z,   0.00,   8.19,  99.90,   8.15,  -0.04,
02/12 15Z,   0.00,   9.65,  99.90,   9.61,  -0.04,
02/12 16Z,   0.00,  10.09,  99.90,  10.05,  -0.04,  (max)
02/12 17Z,   0.10,   9.35,  99.90,   9.41,  -0.04,
02/12 18Z,   0.10,   7.48,  99.90,   7.54,  -0.04,
02/12 19Z,   0.00,   4.91,  99.90,   4.87,  -0.04,
02/12 20Z,   0.00,   2.36,  99.90,   2.32,  -0.04,
02/12 21Z,   0.10,   0.45,  99.90,   0.51,  -0.04,
02/12 22Z,   0.20,  -0.44,  99.90,  -0.28,  -0.04,  (min)
02/12 23Z,   0.20,  -0.10,  99.90,   0.06,  -0.04,
02/13 00Z,   0.20,   1.43,  99.90,   1.59,  -0.04,
02/13 01Z,   0.20,   3.74,  99.90,   3.90,  -0.04,
02/13 02Z,   0.20,   6.12,  99.90,   6.28,  -0.04,
02/13 03Z,   0.20,   8.00,  99.90,   8.16,  -0.04,
02/13 04Z,   0.20,   9.00,  99.90,   9.16,  -0.04,  (max)
02/13 05Z,   0.20,   8.92,  99.90,   9.08,  -0.04,
02/13 06Z,   0.20,   7.68,  99.90,   7.84,  -0.04,
02/13 07Z,   0.30,   5.56,  99.90,   5.82,  -0.04,
02/13 08Z,   0.40,   3.20,  99.90,   3.56,  -0.04,
02/13 09Z,   0.40,   1.29,  99.90,   1.65,  -0.04,
02/13 10Z,   0.50,   0.31,  99.90,   0.77,  -0.04,  (min)
02/13 11Z,   0.50,   0.47,  99.90,   0.93,  -0.04,
02/13 12Z,   0.60,   1.83,  99.90,   2.39,  -0.04,
02/13 13Z,   0.70,   4.08,  99.90,   4.74,  -0.04,
02/13 14Z,   0.80,   6.56,  99.90,   7.32,  -0.04,
02/13 15Z,   1.00,   8.62,  99.90,   9.58,  -0.04,
02/13 16Z,   1.10,   9.79,  99.90,  10.85,  -0.04,
02/13 17Z,   1.10,   9.89,  99.90,  10.95,  -0.04,  (max)
02/13 18Z,   1.20,   8.80,  99.90,   9.96,  -0.04,
02/13 19Z,   1.20,   6.67,  99.90,   7.83,  -0.04,
02/13 20Z,   1.20,   4.06,  99.90,   5.22,  -0.04,
02/13 21Z,   1.20,   1.68,  99.90,   2.84,  -0.04,
02/13 22Z,   1.10,   0.11,  99.90,   1.17,  -0.04,
02/13 23Z,   0.80,  -0.34,  99.90,   0.42,  -0.04,  (min)
02/14 00Z,   0.60,   0.43,  99.90,   0.98,  -0.04,
02/14 01Z,   0.40,   2.28,  99.90,   2.63,  -0.04,
02/14 02Z,   0.20,   4.69,  99.90,   4.85,  -0.04,
02/14 03Z,   0.10,   6.96,  99.90,   7.02,  -0.04,
02/14 04Z,   0.00,   8.55,  99.90,   8.51,  -0.04,
02/14 05Z,  -0.10,   9.16,  99.90,   9.02,  -0.04,  (max)
02/14 06Z,  -0.20,   8.66,  99.90,   8.42,  -0.04,
02/14 07Z,  -0.20,   7.07,  99.90,   6.83,  -0.04,
02/14 08Z,  -0.20,   4.78,  99.90,   4.54,  -0.04,
02/14 09Z,  -0.20,   2.49,  99.90,   2.25,  -0.04,
02/14 10Z,  -0.20,   0.85,  99.90,   0.61,  -0.04,
02/14 11Z,  -0.30,   0.23,  99.90,  -0.11,  -0.04,  (min)
02/14 12Z,  -0.50,   0.77,  99.90,   0.23,  -0.04,
02/14 13Z,  99.90,   2.42,  99.90,  99.90,  -0.04,
02/14 14Z,  99.90,   4.78,  99.90,  99.90,  -0.04,
02/14 15Z,  99.90,   7.16,  99.90,  99.90,  -0.04,
02/14 16Z,  99.90,   8.93,  99.90,  99.90,  -0.04,
02/14 17Z,  99.90,   9.73,  99.90,  99.90,  -0.04,
02/14 18Z,  99.90,   9.43,  99.90,  99.90,  -0.04,