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
#Ketchikan, AK : 04/30/2025 01:20:47 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 06Z,   0.00,   0.52,   0.61,  99.90,   0.09,
04/28 07Z,   0.00,   5.06,   5.26,  99.90,   0.20,
04/28 08Z,   0.00,   8.70,   8.91,  99.90,   0.21,
04/28 09Z,   0.10,  10.56,  10.79,  99.90,   0.13,  (max)
04/28 10Z,   0.20,  10.09,  10.22,  99.90,  -0.07,
04/28 11Z,   0.30,   7.22,   7.27,  99.90,  -0.25,
04/28 12Z,   0.30,   2.48,   2.50,  99.90,  -0.28,
04/28 13Z,   0.30,  -3.09,  -2.97,  99.90,  -0.18,
04/28 14Z,   0.40,  -8.14,  -7.90,  99.90,  -0.16,
04/28 15Z,   0.50, -11.43, -11.09,  99.90,  -0.16,
04/28 16Z,   0.50, -12.18, -11.91,  99.90,  -0.23,  (min)
04/28 17Z,   0.40, -10.31, -10.22,  99.90,  -0.31,
04/28 18Z,   0.20,  -6.42,  -6.48,  99.90,  -0.26,
04/28 19Z,   0.10,  -1.52,  -1.65,  99.90,  -0.23,
04/28 20Z,   0.20,   3.18,   2.97,  99.90,  -0.41,
04/28 21Z,   0.20,   6.64,   6.33,  99.90,  -0.51,
04/28 22Z,   0.20,   8.09,   7.77,  99.90,  -0.52,  (max)
04/28 23Z,   0.30,   7.24,   6.83,  99.90,  -0.71,
04/29 00Z,   0.10,   4.37,   3.84,  99.90,  -0.63,
04/29 01Z,   0.10,   0.33,  -0.23,  99.90,  -0.66,
04/29 02Z,   0.10,  -3.69,  -4.19,  99.90,  -0.60,
04/29 03Z,   0.00,  -6.47,  -6.80,  99.90,  -0.33,
04/29 04Z,   0.00,  -7.17,  -7.29,  99.90,  -0.12,  (min)
04/29 05Z,   0.00,  -5.59,  -5.56,  99.90,   0.03,
04/29 06Z,  -0.10,  -2.15,  -2.08,  99.90,   0.17,
04/29 07Z,  -0.10,   2.25,   2.28,  99.90,   0.13,
04/29 08Z,  -0.10,   6.51,   6.41,  99.90,  -0.00,
04/29 09Z,  -0.10,   9.62,   9.39,  99.90,  -0.13,
04/29 10Z,  -0.10,  10.78,  10.40,  99.90,  -0.28,  (max)
04/29 11Z,  -0.10,   9.57,   9.03,  99.90,  -0.44,
04/29 12Z,  -0.20,   6.08,   5.35,  99.90,  -0.53,
04/29 13Z,  -0.20,   0.99,   0.16,  99.90,  -0.63,
04/29 14Z,  -0.20,  -4.57,  -5.35,  99.90,  -0.58,
04/29 15Z,  -0.20,  -9.25,  -9.84,  99.90,  -0.39,
04/29 16Z,  -0.30, -11.92, -12.34,  99.90,  -0.12,
04/29 17Z,  -0.30, -12.02, -12.34,  99.90,  -0.02,  (min)
04/29 18Z,  -0.30,  -9.66, -10.09,  99.90,  -0.13,
04/29 19Z,  -0.30,  -5.54,  -6.15,  99.90,  -0.31,
04/29 20Z,  -0.30,  -0.73,  -1.46,  99.90,  -0.43,
04/29 21Z,  -0.30,   3.67,   2.81,  99.90,  -0.56,
04/29 22Z,  -0.30,   6.67,   5.78,  99.90,  -0.59,
04/29 23Z,  -0.30,   7.64,   6.83,  99.90,  -0.51,  (max)
04/30 00Z,  -0.30,   6.42,   5.62,  99.90,  -0.50,
04/30 01Z,  -0.30,   3.43,   2.67,  99.90,  -0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 02Z,  -0.30,  -0.42,  99.90,  -1.16,  -0.44,
04/30 03Z,  -0.30,  -3.94,  99.90,  -4.66,  -0.42,
04/30 04Z,  -0.30,  -6.06,  99.90,  -6.76,  -0.40,
04/30 05Z,  -0.40,  -6.13,  99.90,  -6.90,  -0.37,  (min)
04/30 06Z,  -0.40,  -4.13,  99.90,  -4.88,  -0.35,
04/30 07Z,  -0.40,  -0.61,  99.90,  -1.34,  -0.33,
04/30 08Z,  -0.50,   3.52,  99.90,   2.71,  -0.31,
04/30 09Z,  -0.40,   7.27,  99.90,   6.58,  -0.29,
04/30 10Z,  -0.50,   9.72,  99.90,   8.95,  -0.26,
04/30 11Z,  -0.50,  10.21,  99.90,   9.46,  -0.24,  (max)
04/30 12Z,  -0.50,   8.45,  99.90,   7.73,  -0.22,
04/30 13Z,  -0.50,   4.68,  99.90,   3.98,  -0.20,
04/30 14Z,  -0.40,  -0.35,  99.90,  -0.95,  -0.20,
04/30 15Z,  -0.40,  -5.50,  99.90,  -6.10,  -0.20,
04/30 16Z,  -0.40,  -9.54,  99.90, -10.14,  -0.20,
04/30 17Z,  -0.40, -11.54,  99.90, -12.13,  -0.20,  (min)
04/30 18Z,  -0.40, -11.13,  99.90, -11.72,  -0.20,
04/30 19Z,  -0.40,  -8.55,  99.90,  -9.15,  -0.20,
04/30 20Z,  -0.50,  -4.55,  99.90,  -5.25,  -0.20,
04/30 21Z,  -0.50,  -0.12,  99.90,  -0.81,  -0.20,
04/30 22Z,  -0.40,   3.75,  99.90,   3.16,  -0.20,
04/30 23Z,  -0.40,   6.21,  99.90,   5.62,  -0.20,
05/01 00Z,  -0.40,   6.76,  99.90,   6.17,  -0.20,  (max)
05/01 01Z,  -0.30,   5.37,  99.90,   4.87,  -0.20,
05/01 02Z,  -0.20,   2.51,  99.90,   2.12,  -0.20,
05/01 03Z,  -0.20,  -0.89,  99.90,  -1.28,  -0.20,
05/01 04Z,  -0.20,  -3.76,  99.90,  -4.16,  -0.20,
05/01 05Z,  -0.20,  -5.23,  99.90,  -5.63,  -0.20,  (min)
05/01 06Z,  -0.20,  -4.86,  99.90,  -5.26,  -0.20,
05/01 07Z,  -0.20,  -2.76,  99.90,  -3.15,  -0.20,
05/01 08Z,  -0.20,   0.52,  99.90,   0.12,  -0.20,
05/01 09Z,  -0.20,   4.13,  99.90,   3.74,  -0.20,
05/01 10Z,  -0.10,   7.23,  99.90,   6.93,  -0.20,
05/01 11Z,   0.00,   9.03,  99.90,   8.83,  -0.20,  (max)
05/01 12Z,   0.00,   9.01,  99.90,   8.81,  -0.20,
05/01 13Z,   0.10,   7.01,  99.90,   6.91,  -0.20,
05/01 14Z,   0.10,   3.32,  99.90,   3.23,  -0.20,
05/01 15Z,   0.10,  -1.27,  99.90,  -1.37,  -0.20,
05/01 16Z,   0.10,  -5.74,  99.90,  -5.84,  -0.20,
05/01 17Z,   0.10,  -9.05,  99.90,  -9.15,  -0.20,
05/01 18Z,   0.10, -10.48,  99.90, -10.57,  -0.20,  (min)
05/01 19Z,   0.00,  -9.80,  99.90, -10.00,  -0.20,
05/01 20Z,   0.00,  -7.32,  99.90,  -7.52,  -0.20,
05/01 21Z,   0.00,  -3.71,  99.90,  -3.91,  -0.20,
05/01 22Z,   0.00,   0.16,  99.90,  -0.04,  -0.20,
05/01 23Z,   0.10,   3.43,  99.90,   3.33,  -0.20,
05/02 00Z,   0.20,   5.40,  99.90,   5.40,  -0.20,
05/02 01Z,   0.20,   5.69,  99.90,   5.69,  -0.20,  (max)
05/02 02Z,   0.30,   4.34,  99.90,   4.44,  -0.20,
05/02 03Z,   0.30,   1.86,  99.90,   1.96,  -0.20,
05/02 04Z,   0.20,  -0.94,  99.90,  -0.94,  -0.20,
05/02 05Z,   0.20,  -3.18,  99.90,  -3.18,  -0.20,
05/02 06Z,   0.10,  -4.17,  99.90,  -4.27,  -0.20,  (min)
05/02 07Z,   0.10,  -3.64,  99.90,  -3.74,  -0.20,
05/02 08Z,   0.10,  -1.73,  99.90,  -1.83,  -0.20,
05/02 09Z,   0.10,   1.05,  99.90,   0.95,  -0.20,
05/02 10Z,   0.10,   4.02,  99.90,   3.92,  -0.20,
05/02 11Z,   0.20,   6.46,  99.90,   6.47,  -0.20,
05/02 12Z,   0.20,   7.75,  99.90,   7.76,  -0.20,  (max)
05/02 13Z,   0.30,   7.48,  99.90,   7.58,  -0.20,
05/02 14Z,   0.40,   5.55,  99.90,   5.75,  -0.20,
05/02 15Z,   0.40,   2.29,  99.90,   2.49,  -0.20,
05/02 16Z,   0.30,  -1.64,  99.90,  -1.54,  -0.20,
05/02 17Z,   0.30,  -5.35,  99.90,  -5.24,  -0.20,
05/02 18Z,   0.20,  -8.01,  99.90,  -8.01,  -0.20,
05/02 19Z,   0.10,  -9.08,  99.90,  -9.18,  -0.20,  (min)
05/02 20Z,   0.00,  -8.40,  99.90,  -8.60,  -0.20,
05/02 21Z,   0.00,  -6.25,  99.90,  -6.45,  -0.20,
05/02 22Z,   0.00,  -3.18,  99.90,  -3.38,  -0.20,
05/02 23Z,   0.10,   0.08,  99.90,  -0.01,  -0.20,
05/03 00Z,   0.10,   2.82,  99.90,   2.72,  -0.20,
05/03 01Z,   0.20,   4.45,  99.90,   4.46,  -0.20,
05/03 02Z,   0.20,   4.70,  99.90,   4.70,  -0.20,  (max)
05/03 03Z,   0.20,   3.61,  99.90,   3.61,  -0.20,
05/03 04Z,   0.10,   1.63,  99.90,   1.53,  -0.20,
05/03 05Z,   0.10,  -0.59,  99.90,  -0.69,  -0.20,
05/03 06Z,   0.00,  -2.35,  99.90,  -2.55,  -0.20,
05/03 07Z,   0.00,  -3.14,  99.90,  -3.34,  -0.20,  (min)
05/03 08Z,   0.00,  -2.74,  99.90,  -2.93,  -0.20,
05/03 09Z,  -0.10,  -1.26,  99.90,  -1.56,  -0.20,
05/03 10Z,  -0.10,   0.92,  99.90,   0.62,  -0.20,
05/03 11Z,   0.00,   3.26,  99.90,   3.06,  -0.20,
05/03 12Z,   0.00,   5.19,  99.90,   4.99,  -0.20,
05/03 13Z,   0.00,   6.20,  99.90,   6.00,  -0.20,  (max)
05/03 14Z,   0.00,   5.95,  99.90,   5.75,  -0.20,
05/03 15Z,   0.00,   4.37,  99.90,   4.17,  -0.20,
05/03 16Z,   0.00,   1.72,  99.90,   1.52,  -0.20,
05/03 17Z,   0.00,  -1.48,  99.90,  -1.68,  -0.20,
05/03 18Z,  -0.10,  -4.52,  99.90,  -4.82,  -0.20,