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
#Alitak, AK : 04/26/2025 12:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 12Z,  -0.50,   4.73,   4.64,  99.90,   0.41,
04/24 13Z,  -0.50,   3.05,   2.95,  99.90,   0.40,
04/24 14Z,  -0.50,   2.22,   2.00,  99.90,   0.28,  (min)
04/24 15Z,  -0.50,   2.37,   2.35,  99.90,   0.48,
04/24 16Z,  -0.50,   3.49,   3.51,  99.90,   0.52,
04/24 17Z,  -0.50,   5.45,   5.12,  99.90,   0.17,
04/24 18Z,  -0.50,   7.72,   7.36,  99.90,   0.14,
04/24 19Z,  -0.50,   9.54,   9.29,  99.90,   0.25,
04/24 20Z,  -0.50,  10.40,  10.08,  99.90,   0.18,  (max)
04/24 21Z,  -0.50,  10.14,   9.63,  99.90,  -0.01,
04/24 22Z,  -0.50,   8.78,   8.38,  99.90,   0.10,
04/24 23Z,  -0.50,   6.61,   6.27,  99.90,   0.16,
04/25 00Z,  -0.50,   4.15,   3.87,  99.90,   0.22,
04/25 01Z,  -0.50,   2.02,   1.84,  99.90,   0.32,
04/25 02Z,  -0.50,   0.78,   0.64,  99.90,   0.36,
04/25 03Z,  -0.50,   0.74,   0.55,  99.90,   0.31,  (min)
04/25 04Z,  -0.50,   1.92,   1.54,  99.90,   0.12,
04/25 05Z,  -0.50,   4.17,   3.81,  99.90,   0.14,
04/25 06Z,  -0.50,   7.06,   6.75,  99.90,   0.19,
04/25 07Z,  -0.50,   9.76,   9.56,  99.90,   0.30,
04/25 08Z,  -0.50,  11.48,  11.40,  99.90,   0.42,
04/25 09Z,  -0.60,  11.85,  11.62,  99.90,   0.37,  (max)
04/25 10Z,  -0.60,  10.86,  10.56,  99.90,   0.30,
04/25 11Z,  -0.60,   8.73,   8.67,  99.90,   0.54,
04/25 12Z,  -0.50,   5.98,   5.98,  99.90,   0.50,
04/25 13Z,  -0.50,   3.26,   3.27,  99.90,   0.51,
04/25 14Z,  -0.60,   1.23,   1.35,  99.90,   0.72,
04/25 15Z,  -0.60,   0.35,   0.58,  99.90,   0.83,  (min)
04/25 16Z,  -0.50,   0.77,   1.11,  99.90,   0.84,
04/25 17Z,  -0.50,   2.43,   2.48,  99.90,   0.55,
04/25 18Z,  -0.40,   5.07,   4.97,  99.90,   0.30,
04/25 19Z,  -0.40,   7.98,   8.01,  99.90,   0.43,
04/25 20Z,  -0.40,  10.23,  10.34,  99.90,   0.51,
04/25 21Z,  -0.40,  11.23,  11.10,  99.90,   0.27,  (max)
04/25 22Z,  -0.40,  10.81,  10.47,  99.90,   0.06,
04/25 23Z,  -0.40,   9.11,   8.92,  99.90,   0.21,
04/26 00Z,  -0.40,   6.56,   6.41,  99.90,   0.25,
04/26 01Z,  -0.40,   3.85,   3.75,  99.90,   0.30,
04/26 02Z,  -0.30,   1.69,   1.56,  99.90,   0.17,
04/26 03Z,  -0.30,   0.65,   0.49,  99.90,   0.14,  (min)
04/26 04Z,  -0.30,   0.98,   0.83,  99.90,   0.15,
04/26 05Z,  -0.40,   2.65,   2.43,  99.90,   0.18,
04/26 06Z,  -0.40,   5.43,   5.17,  99.90,   0.14,
04/26 07Z,  -0.40,   8.72,   8.49,  99.90,   0.17,
04/26 08Z,  -0.40,  11.52,  11.45,  99.90,   0.33,
04/26 09Z,  -0.40,  13.00,  12.94,  99.90,   0.34,  (max)
04/26 10Z,  -0.40,  12.82,  12.54,  99.90,   0.12,
04/26 11Z,  -0.40,  11.07,  10.98,  99.90,   0.31,
04/26 12Z,  -0.50,   8.13,   8.15,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 13Z,  -0.50,   4.70,  99.90,   4.70,   0.50,
04/26 14Z,  -0.50,   1.56,  99.90,   1.54,   0.49,
04/26 15Z,  -0.50,  -0.60,  99.90,  -0.63,   0.47,
04/26 16Z,  -0.50,  -1.31,  99.90,  -1.35,   0.46,  (min)
04/26 17Z,  -0.50,  -0.48,  99.90,  -0.53,   0.45,
04/26 18Z,  -0.50,   1.79,  99.90,   1.72,   0.43,
04/26 19Z,  -0.50,   5.09,  99.90,   5.01,   0.42,
04/26 20Z,  -0.60,   8.50,  99.90,   8.31,   0.40,
04/26 21Z,  -0.60,  10.97,  99.90,  10.76,   0.39,
04/26 22Z,  -0.60,  11.89,  99.90,  11.66,   0.38,  (max)
04/26 23Z,  -0.60,  11.17,  99.90,  10.93,   0.36,
04/27 00Z,  -0.60,   9.10,  99.90,   8.85,   0.35,
04/27 01Z,  -0.60,   6.29,  99.90,   6.04,   0.35,
04/27 02Z,  -0.60,   3.52,  99.90,   3.27,   0.35,
04/27 03Z,  -0.60,   1.53,  99.90,   1.28,   0.35,
04/27 04Z,  -0.60,   0.84,  99.90,   0.59,   0.35,  (min)
04/27 05Z,  -0.60,   1.63,  99.90,   1.38,   0.35,
04/27 06Z,  -0.50,   3.79,  99.90,   3.64,   0.35,
04/27 07Z,  -0.50,   7.00,  99.90,   6.85,   0.35,
04/27 08Z,  -0.50,  10.49,  99.90,  10.33,   0.35,
04/27 09Z,  -0.50,  13.13,  99.90,  12.98,   0.35,
04/27 10Z,  -0.50,  14.12,  99.90,  13.97,   0.35,  (max)
04/27 11Z,  -0.50,  13.23,  99.90,  13.08,   0.35,
04/27 12Z,  -0.60,  10.71,  99.90,  10.46,   0.35,
04/27 13Z,  -0.60,   7.10,  99.90,   6.85,   0.35,
04/27 14Z,  -0.60,   3.23,  99.90,   2.98,   0.35,
04/27 15Z,  -0.60,  -0.08,  99.90,  -0.33,   0.35,
04/27 16Z,  -0.60,  -2.13,  99.90,  -2.38,   0.35,
04/27 17Z,  -0.60,  -2.52,  99.90,  -2.77,   0.35,  (min)
04/27 18Z,  -0.60,  -1.20,  99.90,  -1.45,   0.35,
04/27 19Z,  -0.60,   1.66,  99.90,   1.41,   0.35,
04/27 20Z,  -0.60,   5.47,  99.90,   5.22,   0.35,
04/27 21Z,  -0.50,   9.14,  99.90,   8.99,   0.35,
04/27 22Z,  -0.50,  11.55,  99.90,  11.40,   0.35,
04/27 23Z,  -0.50,  12.19,  99.90,  12.04,   0.35,  (max)
04/28 00Z,  -0.50,  11.13,  99.90,  10.97,   0.35,
04/28 01Z,  -0.50,   8.78,  99.90,   8.63,   0.35,
04/28 02Z,  -0.50,   5.89,  99.90,   5.74,   0.35,
04/28 03Z,  -0.60,   3.27,  99.90,   3.02,   0.35,
04/28 04Z,  -0.60,   1.62,  99.90,   1.37,   0.35,
04/28 05Z,  -0.60,   1.37,  99.90,   1.12,   0.35,  (min)
04/28 06Z,  -0.60,   2.61,  99.90,   2.36,   0.35,
04/28 07Z,  -0.50,   5.17,  99.90,   5.02,   0.35,
04/28 08Z,  -0.50,   8.63,  99.90,   8.48,   0.35,
04/28 09Z,  -0.40,  12.05,  99.90,  12.00,   0.35,
04/28 10Z,  -0.40,  14.27,  99.90,  14.22,   0.35,
04/28 11Z,  -0.30,  14.60,  99.90,  14.65,   0.35,  (max)
04/28 12Z,  -0.40,  13.00,  99.90,  12.95,   0.35,
04/28 13Z,  -0.40,   9.85,  99.90,   9.80,   0.35,
04/28 14Z,  -0.40,   5.84,  99.90,   5.79,   0.35,
04/28 15Z,  -0.40,   1.84,  99.90,   1.78,   0.35,
04/28 16Z,  -0.40,  -1.36,  99.90,  -1.41,   0.35,
04/28 17Z,  -0.40,  -3.11,  99.90,  -3.16,   0.35,  (min)
04/28 18Z,  -0.30,  -3.09,  99.90,  -3.04,   0.35,
04/28 19Z,  -0.30,  -1.29,  99.90,  -1.25,   0.35,
04/28 20Z,  -0.20,   2.01,  99.90,   2.16,   0.35,
04/28 21Z,  -0.20,   6.08,  99.90,   6.23,   0.35,
04/28 22Z,  -0.20,   9.68,  99.90,   9.83,   0.35,
04/28 23Z,  -0.20,  11.78,  99.90,  11.93,   0.35,
04/29 00Z,  -0.20,  12.05,  99.90,  12.20,   0.35,  (max)
04/29 01Z,  -0.20,  10.68,  99.90,  10.83,   0.35,
04/29 02Z,  -0.20,   8.23,  99.90,   8.38,   0.35,
04/29 03Z,  -0.30,   5.48,  99.90,   5.53,   0.35,
04/29 04Z,  -0.30,   3.19,  99.90,   3.24,   0.35,
04/29 05Z,  -0.30,   1.98,  99.90,   2.03,   0.35,  (min)
04/29 06Z,  -0.20,   2.17,  99.90,   2.32,   0.35,
04/29 07Z,  -0.20,   3.78,  99.90,   3.93,   0.35,
04/29 08Z,  -0.10,   6.58,  99.90,   6.83,   0.35,
04/29 09Z,  -0.10,  10.03,  99.90,  10.28,   0.35,
04/29 10Z,  -0.10,  13.10,  99.90,  13.35,   0.35,
04/29 11Z,  -0.10,  14.71,  99.90,  14.96,   0.35,  (max)
04/29 12Z,  -0.10,  14.36,  99.90,  14.61,   0.35,
04/29 13Z,  -0.10,  12.20,  99.90,  12.45,   0.35,
04/29 14Z,  -0.10,   8.71,  99.90,   8.96,   0.35,
04/29 15Z,  -0.10,   4.64,  99.90,   4.88,   0.35,
04/29 16Z,  -0.20,   0.80,  99.90,   0.95,   0.35,
04/29 17Z,  -0.20,  -2.07,  99.90,  -1.92,   0.35,
04/29 18Z,  -0.20,  -3.41,  99.90,  -3.26,   0.35,  (min)
04/29 19Z,  -0.20,  -2.98,  99.90,  -2.83,   0.35,
04/29 20Z,  -0.20,  -0.82,  99.90,  -0.67,   0.35,
04/29 21Z,  -0.20,   2.69,  99.90,   2.84,   0.35,
04/29 22Z,  -0.20,   6.67,  99.90,   6.82,   0.35,
04/29 23Z,  -0.20,   9.93,  99.90,  10.08,   0.35,
04/30 00Z,  -0.20,  11.58,  99.90,  11.73,   0.35,