EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
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
#Boston, MA : 02/17/2025 22:20:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 06Z,  -0.50,   9.44,   9.42,  99.90,   0.48,
02/16 07Z,  -0.40,   9.32,   9.45,  99.90,   0.53,  (max)
02/16 08Z,  -0.30,   8.15,   8.38,  99.90,   0.53,
02/16 09Z,  -0.20,   6.29,   6.67,  99.90,   0.58,
02/16 10Z,   0.00,   4.11,   4.91,  99.90,   0.80,
02/16 11Z,   0.00,   2.00,   2.86,  99.90,   0.86,
02/16 12Z,   0.50,   0.63,   1.69,  99.90,   0.56,
02/16 13Z,   0.60,   0.63,   1.61,  99.90,   0.38,  (min)
02/16 14Z,   0.80,   1.85,   2.92,  99.90,   0.27,
02/16 15Z,   1.00,   3.67,   4.87,  99.90,   0.20,
02/16 16Z,   1.10,   5.78,   7.05,  99.90,   0.17,
02/16 17Z,   1.10,   7.85,   9.21,  99.90,   0.26,
02/16 18Z,   1.40,   9.23,  10.66,  99.90,   0.03,
02/16 19Z,   1.50,   9.45,  10.89,  99.90,  -0.06,  (max)
02/16 20Z,   1.60,   8.54,  10.13,  99.90,  -0.01,
02/16 21Z,   1.70,   6.85,   8.54,  99.90,  -0.01,
02/16 22Z,   1.70,   4.76,   6.69,  99.90,   0.23,
02/16 23Z,   1.70,   2.65,   4.61,  99.90,   0.26,
02/17 00Z,   1.50,   1.01,   3.06,  99.90,   0.55,
02/17 01Z,   1.50,   0.55,   2.38,  99.90,   0.33,  (min)
02/17 02Z,   1.40,   1.44,   3.25,  99.90,   0.41,
02/17 03Z,   1.10,   3.13,   4.61,  99.90,   0.38,
02/17 04Z,   1.20,   5.11,   6.43,  99.90,   0.12,
02/17 05Z,   0.80,   7.18,   8.23,  99.90,   0.25,
02/17 06Z,   0.40,   8.82,   9.16,  99.90,  -0.06,
02/17 07Z,  -0.10,   9.44,   9.39,  99.90,   0.05,
02/17 08Z,  -0.50,   8.89,   9.47,  99.90,   1.08,  (max)
02/17 09Z,  -0.60,   7.43,   7.90,  99.90,   1.07,
02/17 10Z,  -0.70,   5.50,   5.72,  99.90,   0.92,
02/17 11Z,  -0.70,   3.43,   3.46,  99.90,   0.73,
02/17 12Z,  -0.70,   1.62,   1.22,  99.90,   0.30,
02/17 13Z,  -0.70,   0.70,   0.33,  99.90,   0.33,  (min)
02/17 14Z,  -0.70,   1.10,   0.64,  99.90,   0.24,
02/17 15Z,  -1.00,   2.51,   1.70,  99.90,   0.19,
02/17 16Z,  -1.10,   4.31,   3.34,  99.90,   0.13,
02/17 17Z,  -1.20,   6.25,   5.53,  99.90,   0.48,
02/17 18Z,  -1.40,   8.01,   6.66,  99.90,   0.05,
02/17 19Z,  -1.60,   8.99,   7.67,  99.90,   0.28,  (max)
02/17 20Z,  -1.90,   8.84,   7.29,  99.90,   0.35,
02/17 21Z,  -2.10,   7.70,   6.35,  99.90,   0.75,
02/17 22Z,  -2.10,   5.96,   4.51,  99.90,   0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 23Z,  -2.20,   4.04,  99.90,   2.44,   0.61,
02/18 00Z,  -2.10,   2.25,  99.90,   0.71,   0.56,
02/18 01Z,  -2.00,   1.09,  99.90,  -0.39,   0.52,  (min)
02/18 02Z,  -2.00,   1.13,  99.90,  -0.39,   0.48,
02/18 03Z,  -2.10,   2.35,  99.90,   0.69,   0.44,
02/18 04Z,  -2.30,   4.10,  99.90,   2.19,   0.40,
02/18 05Z,  -2.40,   5.97,  99.90,   3.92,   0.36,
02/18 06Z,  -2.30,   7.77,  99.90,   5.79,   0.31,
02/18 07Z,  -2.30,   9.01,  99.90,   6.99,   0.27,
02/18 08Z,  -2.30,   9.21,  99.90,   7.14,   0.23,  (max)
02/18 09Z,  -2.30,   8.33,  99.90,   6.22,   0.19,
02/18 10Z,  -2.20,   6.73,  99.90,   4.68,   0.15,
02/18 11Z,  -2.20,   4.84,  99.90,   2.78,   0.15,
02/18 12Z,  -2.20,   2.97,  99.90,   0.92,   0.15,
02/18 13Z,  -2.10,   1.48,  99.90,  -0.47,   0.15,
02/18 14Z,  -2.00,   0.95,  99.90,  -0.90,   0.15,  (min)
02/18 15Z,  -2.00,   1.65,  99.90,  -0.20,   0.15,
02/18 16Z,  -1.90,   3.11,  99.90,   1.35,   0.15,
02/18 17Z,  -1.80,   4.78,  99.90,   3.12,   0.15,
02/18 18Z,  -1.60,   6.49,  99.90,   5.04,   0.15,
02/18 19Z,  -1.60,   7.95,  99.90,   6.49,   0.15,
02/18 20Z,  -1.40,   8.58,  99.90,   7.33,   0.15,  (max)
02/18 21Z,  -1.30,   8.16,  99.90,   7.01,   0.15,
02/18 22Z,  -1.10,   6.92,  99.90,   5.97,   0.15,
02/18 23Z,  -1.00,   5.27,  99.90,   4.42,   0.15,
02/19 00Z,  -0.90,   3.58,  99.90,   2.83,   0.15,
02/19 01Z,  -0.80,   2.13,  99.90,   1.48,   0.15,
02/19 02Z,  -0.70,   1.38,  99.90,   0.83,   0.15,  (min)
02/19 03Z,  -0.70,   1.81,  99.90,   1.26,   0.15,
02/19 04Z,  -0.60,   3.19,  99.90,   2.74,   0.15,
02/19 05Z,  -0.50,   4.88,  99.90,   4.53,   0.15,
02/19 06Z,  -0.40,   6.57,  99.90,   6.32,   0.15,
02/19 07Z,  -0.30,   8.10,  99.90,   7.95,   0.15,
02/19 08Z,  -0.20,   8.99,  99.90,   8.94,   0.15,  (max)
02/19 09Z,  -0.10,   8.86,  99.90,   8.90,   0.15,
02/19 10Z,   0.00,   7.79,  99.90,   7.93,   0.15,
02/19 11Z,   0.00,   6.16,  99.90,   6.31,   0.15,
02/19 12Z,   0.10,   4.39,  99.90,   4.64,   0.15,
02/19 13Z,   0.20,   2.74,  99.90,   3.09,   0.15,
02/19 14Z,   0.20,   1.54,  99.90,   1.88,   0.15,
02/19 15Z,   0.30,   1.30,  99.90,   1.74,   0.15,  (min)
02/19 16Z,   0.20,   2.14,  99.90,   2.49,   0.15,
02/19 17Z,   0.20,   3.53,  99.90,   3.88,   0.15,
02/19 18Z,   0.30,   5.03,  99.90,   5.47,   0.15,
02/19 19Z,   0.20,   6.53,  99.90,   6.88,   0.15,
02/19 20Z,   0.20,   7.73,  99.90,   8.08,   0.15,
02/19 21Z,   0.20,   8.12,  99.90,   8.46,   0.15,  (max)
02/19 22Z,   0.20,   7.56,  99.90,   7.91,   0.15,
02/19 23Z,   0.20,   6.33,  99.90,   6.68,   0.15,
02/20 00Z,   0.20,   4.83,  99.90,   5.18,   0.15,
02/20 01Z,   0.30,   3.38,  99.90,   3.83,   0.15,
02/20 02Z,   0.30,   2.21,  99.90,   2.66,   0.15,
02/20 03Z,   0.20,   1.78,  99.90,   2.13,   0.15,  (min)
02/20 04Z,   0.30,   2.44,  99.90,   2.88,   0.15,
02/20 05Z,   0.30,   3.85,  99.90,   4.29,   0.15,
02/20 06Z,   0.30,   5.40,  99.90,   5.85,   0.15,
02/20 07Z,   0.30,   6.91,  99.90,   7.36,   0.15,
02/20 08Z,   0.40,   8.22,  99.90,   8.77,   0.15,
02/20 09Z,   0.40,   8.86,  99.90,   9.40,   0.15,  (max)
02/20 10Z,   0.50,   8.52,  99.90,   9.17,   0.15,
02/20 11Z,   0.50,   7.37,  99.90,   8.02,   0.15,
02/20 12Z,   0.60,   5.80,  99.90,   6.55,   0.15,
02/20 13Z,   0.60,   4.17,  99.90,   4.92,   0.15,
02/20 14Z,   0.60,   2.69,  99.90,   3.44,   0.15,
02/20 15Z,   0.70,   1.67,  99.90,   2.52,   0.15,
02/20 16Z,   0.50,   1.60,  99.90,   2.25,   0.15,  (min)
02/20 17Z,   0.60,   2.47,  99.90,   3.22,   0.15,
02/20 18Z,   0.60,   3.74,  99.90,   4.49,   0.15,
02/20 19Z,   0.60,   5.08,  99.90,   5.82,   0.15,
02/20 20Z,   0.80,   6.44,  99.90,   7.39,   0.15,
02/20 21Z,   0.70,   7.47,  99.90,   8.32,   0.15,
02/20 22Z,   0.80,   7.72,  99.90,   8.67,   0.15,  (max)
02/20 23Z,   0.90,   7.13,  99.90,   8.17,   0.15,
02/21 00Z,   0.90,   5.97,  99.90,   7.02,   0.15,
02/21 01Z,   0.80,   4.64,  99.90,   5.58,   0.15,
02/21 02Z,   0.80,   3.36,  99.90,   4.31,   0.15,
02/21 03Z,   0.80,   2.37,  99.90,   3.32,   0.15,
02/21 04Z,   0.80,   2.12,  99.90,   3.07,   0.15,  (min)
02/21 05Z,   0.80,   2.88,  99.90,   3.83,   0.15,
02/21 06Z,   0.80,   4.25,  99.90,   5.19,   0.15,
02/21 07Z,   0.80,   5.68,  99.90,   6.63,   0.15,
02/21 08Z,   0.80,   7.08,  99.90,   8.03,   0.15,
02/21 09Z,   0.90,   8.26,  99.90,   9.31,   0.15,
02/21 10Z,   0.90,   8.74,  99.90,   9.79,   0.15,  (max)
02/21 11Z,   0.90,   8.31,  99.90,   9.36,   0.15,
02/21 12Z,   0.90,   7.16,  99.90,   8.21,   0.15,
02/21 13Z,  99.90,   5.66,  99.90,  99.90,   0.15,
02/21 14Z,  99.90,   4.13,  99.90,  99.90,   0.15,
02/21 15Z,  99.90,   2.71,  99.90,  99.90,   0.15,
02/21 16Z,  99.90,   1.76,  99.90,  99.90,   0.15,
02/21 17Z,  99.90,   1.75,  99.90,  99.90,   0.15,
02/21 18Z,  99.90,   2.58,  99.90,  99.90,   0.15,