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
#Seattle, WA : 04/19/2025 23:25:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 06Z,   0.10,  -1.02,  -1.08,  99.90,  -0.16,  (max)
04/18 07Z,   0.10,  -1.70,  -1.66,  99.90,  -0.06,
04/18 08Z,   0.10,  -2.51,  -2.39,  99.90,   0.02,
04/18 09Z,   0.10,  -3.20,  -3.14,  99.90,  -0.04,
04/18 10Z,   0.10,  -3.54,  -3.53,  99.90,  -0.09,  (min)
04/18 11Z,   0.10,  -3.41,  -3.43,  99.90,  -0.12,
04/18 12Z,   0.20,  -2.99,  -2.98,  99.90,  -0.19,
04/18 13Z,   0.20,  -2.52,  -2.46,  99.90,  -0.14,
04/18 14Z,   0.20,  -2.20,  -1.99,  99.90,   0.01,
04/18 15Z,   0.20,  -2.18,  -1.90,  99.90,   0.08,  (max)
04/18 16Z,   0.20,  -2.67,  -2.49,  99.90,  -0.02,
04/18 17Z,   0.20,  -3.81,  -3.80,  99.90,  -0.19,
04/18 18Z,   0.20,  -5.53,  -5.59,  99.90,  -0.26,
04/18 19Z,   0.20,  -7.56,  -7.79,  99.90,  -0.43,
04/18 20Z,   0.20,  -9.58,  -9.85,  99.90,  -0.47,
04/18 21Z,   0.20, -11.17, -11.18,  99.90,  -0.21,
04/18 22Z,   0.20, -11.88, -11.51,  99.90,   0.17,  (min)
04/18 23Z,   0.20, -11.43, -10.76,  99.90,   0.47,
04/19 00Z,   0.10,  -9.92,  -9.35,  99.90,   0.47,
04/19 01Z,   0.10,  -7.79,  -7.27,  99.90,   0.42,
04/19 02Z,   0.10,  -5.50,  -4.95,  99.90,   0.45,
04/19 03Z,   0.10,  -3.44,  -2.98,  99.90,   0.36,
04/19 04Z,   0.20,  -1.89,  -1.58,  99.90,   0.11,
04/19 05Z,   0.20,  -1.04,  -0.83,  99.90,   0.01,
04/19 06Z,   0.20,  -0.87,  -0.62,  99.90,   0.05,  (max)
04/19 07Z,   0.20,  -1.18,  -0.85,  99.90,   0.13,
04/19 08Z,   0.20,  -1.75,  -1.44,  99.90,   0.11,
04/19 09Z,   0.20,  -2.42,  -2.19,  99.90,   0.03,
04/19 10Z,   0.20,  -3.00,  -2.83,  99.90,  -0.03,
04/19 11Z,   0.20,  -3.28,  -3.20,  99.90,  -0.12,
04/19 12Z,   0.30,  -3.21,  -3.20,  99.90,  -0.29,  (min)
04/19 13Z,   0.30,  -2.95,  -2.92,  99.90,  -0.27,
04/19 14Z,   0.30,  -2.70,  -2.66,  99.90,  -0.26,
04/19 15Z,   0.30,  -2.57,  -2.44,  99.90,  -0.17,  (max)
04/19 16Z,   0.30,  -2.70,  -2.58,  99.90,  -0.18,
04/19 17Z,   0.30,  -3.26,  -3.29,  99.90,  -0.33,
04/19 18Z,   0.20,  -4.39,  -4.63,  99.90,  -0.44,
04/19 19Z,   0.20,  -6.01,  -6.34,  99.90,  -0.53,
04/19 20Z,   0.20,  -7.87,  -8.31,  99.90,  -0.64,
04/19 21Z,   0.10,  -9.67, -10.07,  99.90,  -0.50,
04/19 22Z,   0.10, -11.02, -11.11,  99.90,  -0.19,
04/19 23Z,   0.10, -11.54, -11.19,  99.90,   0.25,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 00Z,   0.10, -10.98,  99.90, -10.66,   0.22,
04/20 01Z,   0.10,  -9.50,  99.90,  -9.20,   0.19,
04/20 02Z,   0.10,  -7.49,  99.90,  -7.22,   0.17,
04/20 03Z,   0.10,  -5.37,  99.90,  -5.13,   0.14,
04/20 04Z,   0.10,  -3.46,  99.90,  -3.24,   0.11,
04/20 05Z,   0.20,  -2.01,  99.90,  -1.72,   0.09,
04/20 06Z,   0.20,  -1.19,  99.90,  -0.93,   0.06,
04/20 07Z,   0.20,  -0.99,  99.90,  -0.76,   0.03,  (max)
04/20 08Z,   0.20,  -1.22,  99.90,  -1.02,   0.01,
04/20 09Z,   0.20,  -1.72,  99.90,  -1.54,  -0.02,
04/20 10Z,   0.10,  -2.35,  99.90,  -2.29,  -0.05,
04/20 11Z,   0.10,  -2.94,  99.90,  -2.91,  -0.07,
04/20 12Z,   0.10,  -3.29,  99.90,  -3.26,  -0.07,
04/20 13Z,   0.10,  -3.35,  99.90,  -3.32,  -0.07,  (min)
04/20 14Z,   0.00,  -3.25,  99.90,  -3.32,  -0.07,
04/20 15Z,   0.00,  -3.12,  99.90,  -3.20,  -0.07,
04/20 16Z,   0.00,  -3.05,  99.90,  -3.12,  -0.07,  (max)
04/20 17Z,   0.00,  -3.15,  99.90,  -3.23,  -0.07,
04/20 18Z,   0.00,  -3.65,  99.90,  -3.72,  -0.07,
04/20 19Z,   0.00,  -4.66,  99.90,  -4.74,  -0.07,
04/20 20Z,   0.00,  -6.13,  99.90,  -6.20,  -0.07,
04/20 21Z,   0.00,  -7.81,  99.90,  -7.89,  -0.07,
04/20 22Z,   0.00,  -9.46,  99.90,  -9.53,  -0.07,
04/20 23Z,   0.00, -10.70,  99.90, -10.78,  -0.07,
04/21 00Z,   0.10, -11.16,  99.90, -11.13,  -0.07,  (min)
04/21 01Z,   0.10, -10.63,  99.90, -10.60,  -0.07,
04/21 02Z,   0.10,  -9.25,  99.90,  -9.22,  -0.07,
04/21 03Z,   0.10,  -7.38,  99.90,  -7.35,  -0.07,
04/21 04Z,   0.10,  -5.35,  99.90,  -5.33,  -0.07,
04/21 05Z,   0.20,  -3.48,  99.90,  -3.35,  -0.07,
04/21 06Z,   0.20,  -2.03,  99.90,  -1.90,  -0.07,
04/21 07Z,   0.20,  -1.19,  99.90,  -1.06,  -0.07,
04/21 08Z,   0.20,  -0.95,  99.90,  -0.82,  -0.07,  (max)
04/21 09Z,   0.20,  -1.16,  99.90,  -1.03,  -0.07,
04/21 10Z,   0.20,  -1.69,  99.90,  -1.56,  -0.07,
04/21 11Z,   0.20,  -2.43,  99.90,  -2.31,  -0.07,
04/21 12Z,   0.20,  -3.18,  99.90,  -3.05,  -0.07,
04/21 13Z,   0.10,  -3.70,  99.90,  -3.67,  -0.07,
04/21 14Z,   0.10,  -3.91,  99.90,  -3.88,  -0.07,  (min)
04/21 15Z,   0.10,  -3.89,  99.90,  -3.86,  -0.07,
04/21 16Z,   0.10,  -3.73,  99.90,  -3.70,  -0.07,
04/21 17Z,   0.10,  -3.52,  99.90,  -3.50,  -0.07,
04/21 18Z,   0.10,  -3.45,  99.90,  -3.42,  -0.07,  (max)
04/21 19Z,   0.10,  -3.76,  99.90,  -3.73,  -0.07,
04/21 20Z,   0.10,  -4.60,  99.90,  -4.57,  -0.07,
04/21 21Z,   0.10,  -5.90,  99.90,  -5.87,  -0.07,
04/21 22Z,   0.10,  -7.47,  99.90,  -7.44,  -0.07,
04/21 23Z,   0.10,  -9.06,  99.90,  -9.03,  -0.07,
04/22 00Z,   0.10, -10.30,  99.90, -10.28,  -0.07,
04/22 01Z,   0.00, -10.81,  99.90, -10.89,  -0.07,  (min)
04/22 02Z,   0.00, -10.36,  99.90, -10.44,  -0.07,
04/22 03Z,   0.00,  -9.07,  99.90,  -9.15,  -0.07,
04/22 04Z,   0.00,  -7.25,  99.90,  -7.33,  -0.07,
04/22 05Z,   0.00,  -5.22,  99.90,  -5.29,  -0.07,
04/22 06Z,   0.00,  -3.29,  99.90,  -3.37,  -0.07,
04/22 07Z,   0.00,  -1.80,  99.90,  -1.87,  -0.07,
04/22 08Z,   0.00,  -0.95,  99.90,  -1.02,  -0.07,
04/22 09Z,   0.00,  -0.76,  99.90,  -0.83,  -0.07,  (max)
04/22 10Z,   0.00,  -1.09,  99.90,  -1.17,  -0.07,
04/22 11Z,   0.00,  -1.85,  99.90,  -1.93,  -0.07,
04/22 12Z,   0.00,  -2.88,  99.90,  -2.95,  -0.07,
04/22 13Z,   0.00,  -3.90,  99.90,  -3.98,  -0.07,
04/22 14Z,   0.00,  -4.62,  99.90,  -4.69,  -0.07,
04/22 15Z,   0.00,  -4.90,  99.90,  -4.97,  -0.07,  (min)
04/22 16Z,   0.00,  -4.80,  99.90,  -4.87,  -0.07,
04/22 17Z,   0.00,  -4.41,  99.90,  -4.48,  -0.07,
04/22 18Z,   0.00,  -3.88,  99.90,  -3.96,  -0.07,
04/22 19Z,   0.00,  -3.49,  99.90,  -3.57,  -0.07,  (max)
04/22 20Z,   0.00,  -3.55,  99.90,  -3.62,  -0.07,
04/22 21Z,   0.00,  -4.20,  99.90,  -4.28,  -0.07,
04/22 22Z,   0.00,  -5.38,  99.90,  -5.46,  -0.07,
04/22 23Z,   0.00,  -6.91,  99.90,  -6.99,  -0.07,
04/23 00Z,   0.00,  -8.54,  99.90,  -8.61,  -0.07,
04/23 01Z,   0.00,  -9.87,  99.90,  -9.94,  -0.07,
04/23 02Z,   0.00, -10.46,  99.90, -10.53,  -0.07,  (min)
04/23 03Z,   0.00, -10.07,  99.90, -10.14,  -0.07,
04/23 04Z,   0.00,  -8.79,  99.90,  -8.86,  -0.07,
04/23 05Z,   0.10,  -6.91,  99.90,  -6.89,  -0.07,
04/23 06Z,   0.10,  -4.78,  99.90,  -4.76,  -0.07,
04/23 07Z,   0.10,  -2.77,  99.90,  -2.75,  -0.07,
04/23 08Z,   0.10,  -1.28,  99.90,  -1.25,  -0.07,
04/23 09Z,   0.10,  -0.54,  99.90,  -0.52,  -0.07,  (max)
04/23 10Z,   0.10,  -0.57,  99.90,  -0.54,  -0.07,
04/23 11Z,   0.10,  -1.24,  99.90,  -1.21,  -0.07,
04/23 12Z,   0.10,  -2.41,  99.90,  -2.39,  -0.07,
04/23 13Z,   0.10,  -3.86,  99.90,  -3.84,  -0.07,
04/23 14Z,   0.10,  -5.20,  99.90,  -5.17,  -0.07,
04/23 15Z,   0.10,  -6.05,  99.90,  -6.02,  -0.07,
04/23 16Z,   0.10,  -6.24,  99.90,  -6.21,  -0.07,  (min)
04/23 17Z,   0.10,  -5.84,  99.90,  -5.81,  -0.07,
04/23 18Z,   0.10,  -5.02,  99.90,  -4.99,  -0.07,