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 : 05/19/2025 14:21:12 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 18Z,   1.00,   2.19,   3.05,  99.90,  -0.14,
05/17 19Z,   1.00,   3.20,   4.21,  99.90,   0.01,  (max)
05/17 20Z,   1.10,   3.23,   4.08,  99.90,  -0.25,
05/17 21Z,   1.00,   2.32,   3.17,  99.90,  -0.15,
05/17 22Z,   1.10,   0.83,   1.82,  99.90,  -0.11,
05/17 23Z,   1.10,  -0.83,   0.19,  99.90,  -0.08,
05/18 00Z,   1.00,  -2.33,  -1.35,  99.90,  -0.02,
05/18 01Z,   1.00,  -3.29,  -2.32,  99.90,  -0.03,  (min)
05/18 02Z,   1.00,  -3.18,  -1.98,  99.90,   0.20,
05/18 03Z,   1.00,  -1.88,  -0.84,  99.90,   0.04,
05/18 04Z,   1.00,  -0.03,   0.77,  99.90,  -0.20,
05/18 05Z,   0.90,   1.76,   2.67,  99.90,   0.01,
05/18 06Z,   0.90,   3.32,   4.22,  99.90,   0.00,
05/18 07Z,   0.90,   4.36,   5.39,  99.90,   0.13,
05/18 08Z,   0.90,   4.43,   5.39,  99.90,   0.06,  (max)
05/18 09Z,   0.80,   3.44,   4.23,  99.90,  -0.01,
05/18 10Z,   0.90,   1.70,   2.60,  99.90,   0.00,
05/18 11Z,   0.80,  -0.34,   0.64,  99.90,   0.18,
05/18 12Z,   0.80,  -2.29,  -1.43,  99.90,   0.06,
05/18 13Z,   0.80,  -3.85,  -3.04,  99.90,   0.01,
05/18 14Z,   0.70,  -4.54,  -3.76,  99.90,   0.08,  (min)
05/18 15Z,   0.70,  -3.95,  -3.02,  99.90,   0.23,
05/18 16Z,   0.80,  -2.43,  -1.64,  99.90,  -0.01,
05/18 17Z,   0.80,  -0.67,  -0.10,  99.90,  -0.23,
05/18 18Z,   0.80,   1.03,   1.83,  99.90,   0.00,
05/18 19Z,   0.80,   2.51,   3.47,  99.90,   0.16,
05/18 20Z,   0.90,   3.32,   4.21,  99.90,  -0.01,  (max)
05/18 21Z,   0.80,   3.14,   3.88,  99.90,  -0.06,
05/18 22Z,   0.80,   2.07,   2.84,  99.90,  -0.03,
05/18 23Z,   0.70,   0.51,   1.37,  99.90,   0.16,
05/19 00Z,   0.80,  -1.14,  -0.35,  99.90,  -0.01,
05/19 01Z,   0.80,  -2.56,  -1.86,  99.90,  -0.10,
05/19 02Z,   0.80,  -3.37,  -2.68,  99.90,  -0.11,  (min)
05/19 03Z,   0.80,  -3.05,  -2.10,  99.90,   0.15,
05/19 04Z,   0.80,  -1.62,  -0.91,  99.90,  -0.09,
05/19 05Z,   0.80,   0.23,   0.78,  99.90,  -0.25,
05/19 06Z,   0.80,   1.97,   2.52,  99.90,  -0.25,
05/19 07Z,   0.80,   3.46,   4.21,  99.90,  -0.05,
05/19 08Z,   0.80,   4.37,   5.19,  99.90,   0.02,  (max)
05/19 09Z,   0.80,   4.26,   4.97,  99.90,  -0.09,
05/19 10Z,   0.80,   3.13,   3.85,  99.90,  -0.08,
05/19 11Z,   0.80,   1.32,   2.16,  99.90,   0.04,
05/19 12Z,   0.80,  -0.71,   0.26,  99.90,   0.17,
05/19 13Z,   0.80,  -2.59,  -1.87,  99.90,  -0.08,
05/19 14Z,   0.70,  -4.03,  -3.33,  99.90,  -0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 15Z,   0.80,  -4.51,  99.90,  -3.71,  -0.00,  (min)
05/19 16Z,   0.80,  -3.71,  99.90,  -2.91,  -0.00,
05/19 17Z,   0.80,  -2.09,  99.90,  -1.29,  -0.00,
05/19 18Z,   0.90,  -0.31,  99.90,   0.59,  -0.00,
05/19 19Z,   0.90,   1.41,  99.90,   2.31,  -0.00,
05/19 20Z,   0.90,   2.85,  99.90,   3.75,  -0.00,
05/19 21Z,   0.90,   3.53,  99.90,   4.43,  -0.00,  (max)
05/19 22Z,   0.90,   3.18,  99.90,   4.08,  -0.00,
05/19 23Z,   0.80,   1.98,  99.90,   2.78,  -0.00,
05/20 00Z,   0.80,   0.34,  99.90,   1.14,  -0.00,
05/20 01Z,   0.90,  -1.35,  99.90,  -0.45,  -0.00,
05/20 02Z,   0.80,  -2.77,  99.90,  -1.97,  -0.00,
05/20 03Z,   0.80,  -3.52,  99.90,  -2.72,  -0.00,  (min)
05/20 04Z,   0.80,  -3.08,  99.90,  -2.28,  -0.00,
05/20 05Z,   0.80,  -1.58,  99.90,  -0.78,  -0.00,
05/20 06Z,   0.80,   0.26,  99.90,   1.06,  -0.00,
05/20 07Z,   0.90,   2.01,  99.90,   2.91,  -0.00,
05/20 08Z,   0.90,   3.51,  99.90,   4.41,  -0.00,
05/20 09Z,   1.00,   4.36,  99.90,   5.36,  -0.00,  (max)
05/20 10Z,   1.00,   4.16,  99.90,   5.16,  -0.00,
05/20 11Z,   1.00,   2.94,  99.90,   3.94,  -0.00,
05/20 12Z,   1.10,   1.09,  99.90,   2.19,  -0.00,
05/20 13Z,   1.10,  -0.94,  99.90,   0.16,  -0.00,
05/20 14Z,   1.10,  -2.81,  99.90,  -1.71,  -0.00,
05/20 15Z,   1.10,  -4.19,  99.90,  -3.09,  -0.00,
05/20 16Z,   1.20,  -4.52,  99.90,  -3.32,  -0.00,  (min)
05/20 17Z,   1.30,  -3.56,  99.90,  -2.26,  -0.00,
05/20 18Z,   1.30,  -1.85,  99.90,  -0.55,  -0.00,
05/20 19Z,   1.30,   0.02,  99.90,   1.32,  -0.00,
05/20 20Z,   1.30,   1.83,  99.90,   3.13,  -0.00,
05/20 21Z,   1.40,   3.29,  99.90,   4.69,  -0.00,
05/20 22Z,   1.40,   3.87,  99.90,   5.27,  -0.00,  (max)
05/20 23Z,   1.40,   3.38,  99.90,   4.78,  -0.00,
05/21 00Z,   1.40,   2.04,  99.90,   3.44,  -0.00,
05/21 01Z,   1.30,   0.28,  99.90,   1.58,  -0.00,
05/21 02Z,   1.30,  -1.52,  99.90,  -0.22,  -0.00,
05/21 03Z,   1.30,  -3.04,  99.90,  -1.74,  -0.00,
05/21 04Z,   1.30,  -3.81,  99.90,  -2.51,  -0.00,  (min)
05/21 05Z,   1.30,  -3.31,  99.90,  -2.01,  -0.00,
05/21 06Z,   1.30,  -1.78,  99.90,  -0.48,  -0.00,
05/21 07Z,   1.30,   0.10,  99.90,   1.40,  -0.00,
05/21 08Z,   1.30,   1.94,  99.90,   3.24,  -0.00,
05/21 09Z,   1.30,   3.54,  99.90,   4.84,  -0.00,
05/21 10Z,   1.30,   4.40,  99.90,   5.70,  -0.00,  (max)
05/21 11Z,   1.40,   4.15,  99.90,   5.55,  -0.00,
05/21 12Z,   1.30,   2.87,  99.90,   4.17,  -0.00,
05/21 13Z,   1.30,   0.98,  99.90,   2.28,  -0.00,
05/21 14Z,   1.30,  -1.09,  99.90,   0.21,  -0.00,
05/21 15Z,   1.30,  -3.01,  99.90,  -1.71,  -0.00,
05/21 16Z,   1.20,  -4.38,  99.90,  -3.18,  -0.00,
05/21 17Z,   1.30,  -4.59,  99.90,  -3.29,  -0.00,  (min)
05/21 18Z,   1.20,  -3.49,  99.90,  -2.29,  -0.00,
05/21 19Z,   1.20,  -1.64,  99.90,  -0.44,  -0.00,
05/21 20Z,   1.10,   0.37,  99.90,   1.47,  -0.00,
05/21 21Z,   1.20,   2.33,  99.90,   3.53,  -0.00,
05/21 22Z,   1.20,   3.84,  99.90,   5.04,  -0.00,
05/21 23Z,   1.20,   4.35,  99.90,   5.55,  -0.00,  (max)
05/22 00Z,   1.20,   3.71,  99.90,   4.91,  -0.00,
05/22 01Z,   1.20,   2.20,  99.90,   3.40,  -0.00,
05/22 02Z,   1.20,   0.26,  99.90,   1.46,  -0.00,
05/22 03Z,   1.20,  -1.73,  99.90,  -0.53,  -0.00,
05/22 04Z,   1.20,  -3.44,  99.90,  -2.24,  -0.00,
05/22 05Z,   1.20,  -4.27,  99.90,  -3.07,  -0.00,  (min)
05/22 06Z,   1.20,  -3.74,  99.90,  -2.54,  -0.00,
05/22 07Z,   1.20,  -2.15,  99.90,  -0.95,  -0.00,
05/22 08Z,   1.30,  -0.18,  99.90,   1.12,  -0.00,
05/22 09Z,   1.30,   1.83,  99.90,   3.13,  -0.00,
05/22 10Z,   1.40,   3.58,  99.90,   4.98,  -0.00,
05/22 11Z,   1.50,   4.50,  99.90,   6.00,  -0.00,  (max)
05/22 12Z,   1.50,   4.22,  99.90,   5.72,  -0.00,
05/22 13Z,   1.60,   2.90,  99.90,   4.50,  -0.00,
05/22 14Z,   1.50,   0.95,  99.90,   2.45,  -0.00,
05/22 15Z,   1.50,  -1.21,  99.90,   0.29,  -0.00,
05/22 16Z,   1.50,  -3.22,  99.90,  -1.72,  -0.00,
05/22 17Z,   1.50,  -4.61,  99.90,  -3.11,  -0.00,
05/22 18Z,   1.50,  -4.71,  99.90,  -3.21,  -0.00,  (min)
05/22 19Z,   1.50,  -3.44,  99.90,  -1.94,  -0.00,
05/22 20Z,   1.50,  -1.43,  99.90,   0.07,  -0.00,
05/22 21Z,   1.60,   0.79,  99.90,   2.39,  -0.00,
05/22 22Z,   1.60,   2.94,  99.90,   4.54,  -0.00,
05/22 23Z,   1.70,   4.50,  99.90,   6.20,  -0.00,
05/23 00Z,   1.80,   4.92,  99.90,   6.72,  -0.00,  (max)
05/23 01Z,   1.80,   4.11,  99.90,   5.91,  -0.00,
05/23 02Z,   1.90,   2.39,  99.90,   4.29,  -0.00,
05/23 03Z,   1.90,   0.22,  99.90,   2.12,  -0.00,
05/23 04Z,   1.90,  -2.04,  99.90,  -0.14,  -0.00,
05/23 05Z,   1.90,  -3.96,  99.90,  -2.06,  -0.00,
05/23 06Z,   1.80,  -4.87,  99.90,  -3.07,  -0.00,