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 : 12/08/2025 00:21:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 06Z,   0.00,   0.99,   1.01,  99.90,   0.02,
12/06 07Z,   0.10,   5.58,   5.66,  99.90,  -0.02,
12/06 08Z,   0.10,  10.20,  10.23,  99.90,  -0.07,
12/06 09Z,   0.20,  13.84,  13.88,  99.90,  -0.16,
12/06 10Z,   0.40,  15.75,  15.80,  99.90,  -0.35,  (max)
12/06 11Z,   0.50,  15.57,  15.72,  99.90,  -0.35,
12/06 12Z,   0.50,  13.47,  13.66,  99.90,  -0.31,
12/06 13Z,   0.60,  10.12,  10.41,  99.90,  -0.31,
12/06 14Z,   0.60,   6.60,   6.91,  99.90,  -0.29,
12/06 15Z,   0.60,   4.02,   4.26,  99.90,  -0.36,
12/06 16Z,   0.70,   3.22,   3.41,  99.90,  -0.51,  (min)
12/06 17Z,   0.70,   4.45,   4.69,  99.90,  -0.46,
12/06 18Z,   0.60,   7.38,   7.59,  99.90,  -0.39,
12/06 19Z,   0.60,  11.26,  11.47,  99.90,  -0.39,
12/06 20Z,   0.60,  15.11,  15.29,  99.90,  -0.42,
12/06 21Z,   0.70,  17.99,  18.06,  99.90,  -0.63,
12/06 22Z,   0.70,  19.15,  19.07,  99.90,  -0.78,  (max)
12/06 23Z,   0.70,  18.14,  17.98,  99.90,  -0.86,
12/07 00Z,   0.60,  14.96,  14.79,  99.90,  -0.77,
12/07 01Z,   0.70,  10.16,  10.07,  99.90,  -0.79,
12/07 02Z,   0.70,   4.76,   4.82,  99.90,  -0.64,
12/07 03Z,   0.80,   0.03,   0.20,  99.90,  -0.63,
12/07 04Z,   0.70,  -2.93,  -2.76,  99.90,  -0.53,
12/07 05Z,   0.70,  -3.49,  -3.32,  99.90,  -0.53,  (min)
12/07 06Z,   0.70,  -1.65,  -1.50,  99.90,  -0.55,
12/07 07Z,   0.80,   2.00,   2.18,  99.90,  -0.62,
12/07 08Z,   0.90,   6.54,   6.74,  99.90,  -0.70,
12/07 09Z,   0.90,  10.92,  11.01,  99.90,  -0.81,
12/07 10Z,   1.00,  14.20,  14.30,  99.90,  -0.90,
12/07 11Z,   1.10,  15.71,  16.03,  99.90,  -0.78,  (max)
12/07 12Z,   1.10,  15.16,  15.56,  99.90,  -0.70,
12/07 13Z,   1.10,  12.84,  13.40,  99.90,  -0.54,
12/07 14Z,   1.10,   9.49,  10.08,  99.90,  -0.51,
12/07 15Z,   1.10,   6.20,   6.75,  99.90,  -0.55,
12/07 16Z,   1.00,   4.00,   4.47,  99.90,  -0.53,
12/07 17Z,   0.90,   3.57,   3.93,  99.90,  -0.54,  (min)
12/07 18Z,   0.90,   5.02,   5.38,  99.90,  -0.54,
12/07 19Z,   0.90,   7.97,   8.33,  99.90,  -0.54,
12/07 20Z,   0.90,  11.64,  12.01,  99.90,  -0.53,
12/07 21Z,   1.00,  15.15,  15.54,  99.90,  -0.61,
12/07 22Z,   1.10,  17.62,  17.96,  99.90,  -0.76,
12/07 23Z,   1.30,  18.37,  18.90,  99.90,  -0.77,  (max)
12/08 00Z,   1.40,  17.03,  17.50,  99.90,  -0.93,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 01Z,   1.50,  13.72,  99.90,  14.33,  -0.88,
12/08 02Z,   1.40,   9.04,  99.90,   9.60,  -0.83,
12/08 03Z,   1.30,   4.04,  99.90,   4.55,  -0.78,
12/08 04Z,   1.20,  -0.11,  99.90,   0.36,  -0.73,
12/08 05Z,   1.00,  -2.45,  99.90,  -2.13,  -0.68,
12/08 06Z,   0.80,  -2.52,  99.90,  -2.35,  -0.63,  (min)
12/08 07Z,   0.60,  -0.44,  99.90,  -0.42,  -0.58,
12/08 08Z,   0.60,   3.18,  99.90,   3.25,  -0.53,
12/08 09Z,   0.50,   7.47,  99.90,   7.49,  -0.48,
12/08 10Z,   0.60,  11.46,  99.90,  11.63,  -0.43,
12/08 11Z,   0.60,  14.28,  99.90,  14.51,  -0.38,
12/08 12Z,   0.60,  15.37,  99.90,  15.64,  -0.33,  (max)
12/08 13Z,   0.70,  14.54,  99.90,  14.92,  -0.33,
12/08 14Z,   0.80,  12.16,  99.90,  12.63,  -0.33,
12/08 15Z,   0.80,   8.99,  99.90,   9.46,  -0.33,
12/08 16Z,   0.80,   6.05,  99.90,   6.52,  -0.33,
12/08 17Z,   0.80,   4.23,  99.90,   4.70,  -0.33,
12/08 18Z,   0.90,   4.06,  99.90,   4.63,  -0.33,  (min)
12/08 19Z,   1.00,   5.56,  99.90,   6.23,  -0.33,
12/08 20Z,   1.10,   8.31,  99.90,   9.09,  -0.33,
12/08 21Z,   1.20,  11.62,  99.90,  12.50,  -0.33,
12/08 22Z,   1.20,  14.68,  99.90,  15.55,  -0.33,
12/08 23Z,   1.20,  16.71,  99.90,  17.58,  -0.33,
12/09 00Z,   1.30,  17.11,  99.90,  18.08,  -0.33,  (max)
12/09 01Z,   1.30,  15.61,  99.90,  16.59,  -0.33,
12/09 02Z,   1.30,  12.40,  99.90,  13.37,  -0.33,
12/09 03Z,   1.20,   8.10,  99.90,   8.98,  -0.33,
12/09 04Z,   1.10,   3.72,  99.90,   4.49,  -0.33,
12/09 05Z,   1.00,   0.26,  99.90,   0.93,  -0.33,
12/09 06Z,   0.80,  -1.49,  99.90,  -1.01,  -0.33,  (min)
12/09 07Z,   0.70,  -1.20,  99.90,  -0.82,  -0.33,
12/09 08Z,   0.60,   0.95,  99.90,   1.22,  -0.33,
12/09 09Z,   0.50,   4.38,  99.90,   4.55,  -0.33,
12/09 10Z,   0.50,   8.28,  99.90,   8.45,  -0.33,
12/09 11Z,   0.60,  11.79,  99.90,  12.06,  -0.33,
12/09 12Z,   0.50,  14.15,  99.90,  14.32,  -0.33,
12/09 13Z,   0.60,  14.87,  99.90,  15.14,  -0.33,  (max)
12/09 14Z,   0.60,  13.89,  99.90,  14.17,  -0.33,
12/09 15Z,   0.50,  11.60,  99.90,  11.77,  -0.33,
12/09 16Z,   0.40,   8.72,  99.90,   8.80,  -0.33,
12/09 17Z,   0.30,   6.16,  99.90,   6.13,  -0.33,
12/09 18Z,   0.10,   4.63,  99.90,   4.41,  -0.33,
12/09 19Z,   0.00,   4.56,  99.90,   4.23,  -0.33,  (min)
12/09 20Z,   0.00,   5.91,  99.90,   5.59,  -0.33,
12/09 21Z,   0.00,   8.32,  99.90,   7.99,  -0.33,
12/09 22Z,   0.00,  11.17,  99.90,  10.84,  -0.33,
12/09 23Z,   0.10,  13.75,  99.90,  13.52,  -0.33,
12/10 00Z,   0.20,  15.38,  99.90,  15.25,  -0.33,
12/10 01Z,   0.20,  15.56,  99.90,  15.43,  -0.33,  (max)
12/10 02Z,   0.10,  14.10,  99.90,  13.87,  -0.33,
12/10 03Z,   0.10,  11.20,  99.90,  10.98,  -0.33,
12/10 04Z,   0.00,   7.49,  99.90,   7.17,  -0.33,
12/10 05Z,   0.00,   3.82,  99.90,   3.49,  -0.33,
12/10 06Z,  -0.10,   1.04,  99.90,   0.61,  -0.33,
12/10 07Z,  -0.10,  -0.22,  99.90,  -0.64,  -0.33,  (min)
12/10 08Z,  -0.10,   0.28,  99.90,  -0.14,  -0.33,
12/10 09Z,   0.00,   2.36,  99.90,   2.03,  -0.33,
12/10 10Z,   0.00,   5.48,  99.90,   5.16,  -0.33,
12/10 11Z,   0.00,   8.94,  99.90,   8.62,  -0.33,
12/10 12Z,   0.10,  11.97,  99.90,  11.74,  -0.33,
12/10 13Z,   0.20,  13.91,  99.90,  13.79,  -0.33,
12/10 14Z,   0.20,  14.39,  99.90,  14.26,  -0.33,  (max)
12/10 15Z,   0.10,  13.38,  99.90,  13.15,  -0.33,
12/10 16Z,   0.00,  11.27,  99.90,  10.94,  -0.33,
12/10 17Z,   0.00,   8.71,  99.90,   8.38,  -0.33,
12/10 18Z,  -0.10,   6.43,  99.90,   6.00,  -0.33,
12/10 19Z,  -0.20,   5.05,  99.90,   4.52,  -0.33,
12/10 20Z,  -0.20,   4.90,  99.90,   4.37,  -0.33,  (min)
12/10 21Z,  -0.10,   5.96,  99.90,   5.54,  -0.33,
12/10 22Z,   0.00,   7.94,  99.90,   7.62,  -0.33,
12/10 23Z,   0.00,  10.32,  99.90,   9.99,  -0.33,
12/11 00Z,   0.10,  12.48,  99.90,  12.25,  -0.33,
12/11 01Z,   0.10,  13.84,  99.90,  13.61,  -0.33,
12/11 02Z,   0.10,  13.97,  99.90,  13.75,  -0.33,  (max)
12/11 03Z,   0.00,  12.73,  99.90,  12.41,  -0.33,
12/11 04Z,   0.00,  10.32,  99.90,  10.00,  -0.33,
12/11 05Z,  -0.10,   7.27,  99.90,   6.84,  -0.33,
12/11 06Z,  -0.20,   4.28,  99.90,   3.76,  -0.33,
12/11 07Z,  -0.30,   2.08,  99.90,   1.45,  -0.33,
12/11 08Z,  -0.30,   1.17,  99.90,   0.54,  -0.33,  (min)
12/11 09Z,  -0.30,   1.75,  99.90,   1.12,  -0.33,
12/11 10Z,  -0.20,   3.66,  99.90,   3.14,  -0.33,
12/11 11Z,  -0.20,   6.45,  99.90,   5.93,  -0.33,
12/11 12Z,  -0.20,   9.49,  99.90,   8.96,  -0.33,
12/11 13Z,  -0.20,  12.10,  99.90,  11.57,  -0.33,
12/11 14Z,  -0.20,  13.73,  99.90,  13.20,  -0.33,
12/11 15Z,  -0.30,  14.06,  99.90,  13.43,  -0.33,  (max)
12/11 16Z,  -0.30,  13.10,  99.90,  12.48,  -0.33,
12/11 17Z,  -0.40,  11.18,  99.90,  10.45,  -0.33,
12/11 18Z,  -0.50,   8.83,  99.90,   8.01,  -0.33,