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
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Boston, MA : 04/24/2025 07:20:19 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 12Z,   0.20,   3.42,   3.47,  99.90,  -0.15,  (max)
04/22 13Z,   0.20,   1.91,   2.24,  99.90,   0.13,
04/22 14Z,   0.20,   0.06,   0.61,  99.90,   0.35,
04/22 15Z,   0.20,  -1.81,  -1.50,  99.90,   0.11,
04/22 16Z,   0.20,  -3.43,  -3.17,  99.90,   0.06,
04/22 17Z,   0.20,  -4.30,  -3.98,  99.90,   0.12,  (min)
04/22 18Z,   0.30,  -3.96,  -3.38,  99.90,   0.28,
04/22 19Z,   0.30,  -2.64,  -2.24,  99.90,   0.10,
04/22 20Z,   0.30,  -0.97,  -0.90,  99.90,  -0.23,
04/22 21Z,   0.30,   0.79,   0.93,  99.90,  -0.16,
04/22 22Z,   0.30,   2.45,   2.69,  99.90,  -0.06,
04/22 23Z,   0.30,   3.46,   3.68,  99.90,  -0.08,
04/23 00Z,   0.30,   3.45,   3.68,  99.90,  -0.07,  (max)
04/23 01Z,   0.30,   2.51,   2.94,  99.90,   0.13,
04/23 02Z,   0.30,   0.99,   1.56,  99.90,   0.27,
04/23 03Z,   0.30,  -0.75,  -0.06,  99.90,   0.39,
04/23 04Z,   0.30,  -2.43,  -1.74,  99.90,   0.39,
04/23 05Z,   0.30,  -3.62,  -2.86,  99.90,   0.46,  (min)
04/23 06Z,   0.40,  -3.71,  -2.80,  99.90,   0.51,
04/23 07Z,   0.40,  -2.59,  -1.78,  99.90,   0.41,
04/23 08Z,   0.40,  -0.86,  -0.40,  99.90,   0.06,
04/23 09Z,   0.40,   1.01,   1.41,  99.90,   0.00,
04/23 10Z,   0.40,   2.83,   3.02,  99.90,  -0.21,
04/23 11Z,   0.40,   4.15,   4.32,  99.90,  -0.23,
04/23 12Z,   0.40,   4.45,   4.52,  99.90,  -0.33,  (max)
04/23 13Z,   0.40,   3.65,   3.60,  99.90,  -0.45,
04/23 14Z,   0.40,   2.05,   2.16,  99.90,  -0.29,
04/23 15Z,   0.30,   0.05,   0.23,  99.90,  -0.12,
04/23 16Z,   0.30,  -2.02,  -1.86,  99.90,  -0.14,
04/23 17Z,   0.30,  -3.81,  -3.60,  99.90,  -0.09,
04/23 18Z,   0.30,  -4.69,  -4.49,  99.90,  -0.10,  (min)
04/23 19Z,   0.30,  -4.22,  -3.83,  99.90,   0.09,
04/23 20Z,   0.30,  -2.72,  -2.45,  99.90,  -0.03,
04/23 21Z,   0.40,  -0.81,  -0.79,  99.90,  -0.38,
04/23 22Z,   0.30,   1.25,   1.33,  99.90,  -0.22,
04/23 23Z,   0.30,   3.10,   3.12,  99.90,  -0.28,
04/24 00Z,   0.20,   4.14,   4.17,  99.90,  -0.17,  (max)
04/24 01Z,   0.20,   4.02,   4.02,  99.90,  -0.20,
04/24 02Z,   0.20,   2.89,   2.99,  99.90,  -0.10,
04/24 03Z,   0.20,   1.11,   1.39,  99.90,   0.08,
04/24 04Z,   0.20,  -0.94,  -0.66,  99.90,   0.08,
04/24 05Z,   0.20,  -2.93,  -2.62,  99.90,   0.11,
04/24 06Z,   0.10,  -4.29,  -4.03,  99.90,   0.16,  (min)
04/24 07Z,   0.20,  -4.36,  -3.96,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 08Z,   0.20,  -3.12,  99.90,  -2.73,   0.19,
04/24 09Z,   0.20,  -1.20,  99.90,  -0.82,   0.17,
04/24 10Z,   0.20,   0.96,  99.90,   1.32,   0.16,
04/24 11Z,   0.20,   3.05,  99.90,   3.40,   0.15,
04/24 12Z,   0.20,   4.51,  99.90,   4.84,   0.13,
04/24 13Z,   0.20,   4.82,  99.90,   5.13,   0.12,  (max)
04/24 14Z,   0.20,   3.92,  99.90,   4.22,   0.10,
04/24 15Z,   0.10,   2.16,  99.90,   2.34,   0.09,
04/24 16Z,   0.10,  -0.06,  99.90,   0.11,   0.07,
04/24 17Z,   0.10,  -2.37,  99.90,  -2.22,   0.06,
04/24 18Z,   0.10,  -4.31,  99.90,  -4.17,   0.04,
04/24 19Z,   0.10,  -5.14,  99.90,  -5.01,   0.03,  (min)
04/24 20Z,   0.20,  -4.45,  99.90,  -4.22,   0.03,
04/24 21Z,   0.20,  -2.68,  99.90,  -2.45,   0.03,
04/24 22Z,   0.20,  -0.44,  99.90,  -0.22,   0.03,
04/24 23Z,   0.20,   1.92,  99.90,   2.15,   0.03,
04/25 00Z,   0.20,   3.94,  99.90,   4.17,   0.03,
04/25 01Z,   0.10,   4.94,  99.90,   5.07,   0.03,  (max)
04/25 02Z,   0.20,   4.64,  99.90,   4.87,   0.03,
04/25 03Z,   0.10,   3.22,  99.90,   3.35,   0.03,
04/25 04Z,   0.10,   1.10,  99.90,   1.23,   0.03,
04/25 05Z,   0.00,  -1.32,  99.90,  -1.29,   0.03,
04/25 06Z,   0.00,  -3.62,  99.90,  -3.59,   0.03,
04/25 07Z,   0.10,  -5.11,  99.90,  -4.98,   0.03,  (min)
04/25 08Z,   0.10,  -5.09,  99.90,  -4.97,   0.03,
04/25 09Z,   0.20,  -3.65,  99.90,  -3.42,   0.03,
04/25 10Z,   0.20,  -1.46,  99.90,  -1.23,   0.03,
04/25 11Z,   0.20,   1.02,  99.90,   1.24,   0.03,
04/25 12Z,   0.20,   3.37,  99.90,   3.60,   0.03,
04/25 13Z,   0.20,   4.93,  99.90,   5.15,   0.03,
04/25 14Z,   0.20,   5.17,  99.90,   5.40,   0.03,  (max)
04/25 15Z,   0.20,   4.13,  99.90,   4.36,   0.03,
04/25 16Z,   0.10,   2.15,  99.90,   2.28,   0.03,
04/25 17Z,   0.10,  -0.31,  99.90,  -0.19,   0.03,
04/25 18Z,   0.20,  -2.84,  99.90,  -2.62,   0.03,
04/25 19Z,   0.20,  -4.86,  99.90,  -4.63,   0.03,
04/25 20Z,   0.20,  -5.53,  99.90,  -5.31,   0.03,  (min)
04/25 21Z,   0.30,  -4.55,  99.90,  -4.22,   0.03,
04/25 22Z,   0.30,  -2.45,  99.90,  -2.12,   0.03,
04/25 23Z,   0.40,   0.12,  99.90,   0.55,   0.03,
04/26 00Z,   0.40,   2.76,  99.90,   3.19,   0.03,
04/26 01Z,   0.30,   4.86,  99.90,   5.19,   0.03,
04/26 02Z,   0.30,   5.74,  99.90,   6.06,   0.03,  (max)
04/26 03Z,   0.30,   5.17,  99.90,   5.49,   0.03,
04/26 04Z,   0.30,   3.41,  99.90,   3.74,   0.03,
04/26 05Z,   0.20,   0.92,  99.90,   1.14,   0.03,
04/26 06Z,   0.20,  -1.87,  99.90,  -1.64,   0.03,
04/26 07Z,   0.20,  -4.42,  99.90,  -4.20,   0.03,
04/26 08Z,   0.30,  -5.94,  99.90,  -5.62,   0.03,  (min)
04/26 09Z,   0.20,  -5.75,  99.90,  -5.52,   0.03,
04/26 10Z,   0.30,  -4.05,  99.90,  -3.72,   0.03,
04/26 11Z,   0.30,  -1.57,  99.90,  -1.24,   0.03,
04/26 12Z,   0.40,   1.20,  99.90,   1.63,   0.03,
04/26 13Z,   0.40,   3.74,  99.90,   4.17,   0.03,
04/26 14Z,   0.40,   5.31,  99.90,   5.73,   0.03,
04/26 15Z,   0.40,   5.43,  99.90,   5.86,   0.03,  (max)
04/26 16Z,   0.30,   4.20,  99.90,   4.52,   0.03,
04/26 17Z,   0.30,   2.00,  99.90,   2.32,   0.03,
04/26 18Z,   0.20,  -0.68,  99.90,  -0.46,   0.03,
04/26 19Z,   0.20,  -3.37,  99.90,  -3.15,   0.03,
04/26 20Z,   0.30,  -5.35,  99.90,  -5.03,   0.03,
04/26 21Z,   0.20,  -5.77,  99.90,  -5.55,   0.03,  (min)
04/26 22Z,   0.30,  -4.44,  99.90,  -4.12,   0.03,
04/26 23Z,   0.30,  -2.01,  99.90,  -1.69,   0.03,
04/27 00Z,   0.30,   0.84,  99.90,   1.17,   0.03,
04/27 01Z,   0.20,   3.66,  99.90,   3.89,   0.03,
04/27 02Z,   0.10,   5.73,  99.90,   5.85,   0.03,
04/27 03Z,   0.10,   6.38,  99.90,   6.51,   0.03,  (max)
04/27 04Z,   0.00,   5.50,  99.90,   5.52,   0.03,
04/27 05Z,   0.00,   3.40,  99.90,   3.42,   0.03,
04/27 06Z,   0.00,   0.56,  99.90,   0.59,   0.03,
04/27 07Z,  -0.10,  -2.52,  99.90,  -2.59,   0.03,
04/27 08Z,  -0.30,  -5.22,  99.90,  -5.49,   0.03,
04/27 09Z,  -0.30,  -6.64,  99.90,  -6.92,   0.03,  (min)
04/27 10Z,  -0.30,  -6.19,  99.90,  -6.47,   0.03,
04/27 11Z,  -0.30,  -4.23,  99.90,  -4.50,   0.03,
04/27 12Z,  -0.20,  -1.51,  99.90,  -1.68,   0.03,
04/27 13Z,  -0.20,   1.47,  99.90,   1.29,   0.03,
04/27 14Z,  -0.10,   4.08,  99.90,   4.01,   0.03,
04/27 15Z,  -0.10,   5.56,  99.90,   5.49,   0.03,
04/27 16Z,   0.00,   5.51,  99.90,   5.54,   0.03,  (max)
04/27 17Z,   0.00,   4.08,  99.90,   4.11,   0.03,
04/27 18Z,   0.00,   1.70,  99.90,   1.72,   0.03,
04/27 19Z,  -0.10,  -1.13,  99.90,  -1.21,   0.03,
04/27 20Z,  -0.20,  -3.87,  99.90,  -4.04,   0.03,
04/27 21Z,  -0.20,  -5.70,  99.90,  -5.87,   0.03,  (min)
04/27 22Z,  -0.10,  -5.79,  99.90,  -5.87,   0.03,
04/27 23Z,  -0.10,  -4.12,  99.90,  -4.19,   0.03,
04/28 00Z,  -0.10,  -1.43,  99.90,  -1.50,   0.03,