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
#Seward, AK : 07/09/2025 13:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 18Z,   0.50,   4.63,   4.52,  99.90,  -0.61,
07/07 19Z,   0.60,   5.97,   5.85,  99.90,  -0.72,
07/07 20Z,   0.60,   6.80,   6.72,  99.90,  -0.68,
07/07 21Z,   0.60,   7.03,   6.99,  99.90,  -0.64,  (max)
07/07 22Z,   0.60,   6.71,   6.61,  99.90,  -0.70,
07/07 23Z,   0.60,   5.96,   5.85,  99.90,  -0.71,
07/08 00Z,   0.70,   5.12,   4.98,  99.90,  -0.84,
07/08 01Z,   0.70,   4.55,   4.32,  99.90,  -0.93,  (min)
07/08 02Z,   0.60,   4.50,   4.37,  99.90,  -0.73,
07/08 03Z,   0.60,   5.05,   5.02,  99.90,  -0.63,
07/08 04Z,   0.70,   6.13,   6.04,  99.90,  -0.79,
07/08 05Z,   0.70,   7.54,   7.46,  99.90,  -0.78,
07/08 06Z,   0.80,   8.91,   8.80,  99.90,  -0.91,
07/08 07Z,   0.80,   9.81,   9.83,  99.90,  -0.78,
07/08 08Z,   0.80,   9.96,  10.05,  99.90,  -0.71,  (max)
07/08 09Z,   0.90,   9.29,   9.36,  99.90,  -0.83,
07/08 10Z,   0.90,   7.84,   7.84,  99.90,  -0.90,
07/08 11Z,   0.90,   5.81,   5.76,  99.90,  -0.95,
07/08 12Z,   1.00,   3.55,   3.46,  99.90,  -1.09,
07/08 13Z,   1.00,   1.54,   1.54,  99.90,  -1.00,
07/08 14Z,   1.00,   0.20,   0.28,  99.90,  -0.92,
07/08 15Z,   1.00,  -0.24,  -0.20,  99.90,  -0.96,  (min)
07/08 16Z,   1.00,   0.26,   0.39,  99.90,  -0.87,
07/08 17Z,   1.10,   1.57,   1.70,  99.90,  -0.97,
07/08 18Z,   1.10,   3.37,   3.46,  99.90,  -1.01,
07/08 19Z,   1.10,   5.19,   5.22,  99.90,  -1.07,
07/08 20Z,   1.10,   6.60,   6.59,  99.90,  -1.11,
07/08 21Z,   1.10,   7.37,   7.39,  99.90,  -1.08,
07/08 22Z,   1.10,   7.44,   7.43,  99.90,  -1.11,  (max)
07/08 23Z,   1.10,   6.87,   6.90,  99.90,  -1.07,
07/09 00Z,   1.10,   5.88,   5.89,  99.90,  -1.09,
07/09 01Z,   1.10,   4.89,   4.82,  99.90,  -1.17,
07/09 02Z,   1.10,   4.30,   4.23,  99.90,  -1.17,
07/09 03Z,   1.10,   4.36,   4.22,  99.90,  -1.24,  (min)
07/09 04Z,   1.00,   5.13,   5.08,  99.90,  -1.05,
07/09 05Z,   1.10,   6.47,   6.43,  99.90,  -1.14,
07/09 06Z,   1.10,   8.08,   8.05,  99.90,  -1.13,
07/09 07Z,   1.10,   9.51,   9.51,  99.90,  -1.10,
07/09 08Z,   1.10,  10.33,  10.21,  99.90,  -1.22,  (max)
07/09 09Z,   1.10,  10.25,  10.15,  99.90,  -1.20,
07/09 10Z,   1.10,   9.24,   9.17,  99.90,  -1.17,
07/09 11Z,   1.00,   7.42,   7.28,  99.90,  -1.14,
07/09 12Z,   1.00,   5.04,   4.89,  99.90,  -1.15,
07/09 13Z,   0.90,   2.56,   2.32,  99.90,  -1.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 14Z,   0.90,   0.51,  99.90,   0.29,  -1.12,
07/09 15Z,   0.90,  -0.65,  99.90,  -0.86,  -1.11,
07/09 16Z,   0.90,  -0.75,  99.90,  -0.94,  -1.09,  (min)
07/09 17Z,   0.90,   0.18,  99.90,   0.01,  -1.07,
07/09 18Z,   0.90,   1.92,  99.90,   1.76,  -1.06,
07/09 19Z,   0.90,   4.02,  99.90,   3.88,  -1.04,
07/09 20Z,   0.90,   5.96,  99.90,   5.83,  -1.03,
07/09 21Z,   0.80,   7.32,  99.90,   7.10,  -1.01,
07/09 22Z,   0.80,   7.88,  99.90,   7.68,  -1.00,  (max)
07/09 23Z,   0.80,   7.65,  99.90,   7.46,  -0.98,
07/10 00Z,   0.80,   6.75,  99.90,   6.58,  -0.97,
07/10 01Z,   0.80,   5.52,  99.90,   5.37,  -0.95,
07/10 02Z,   0.80,   4.43,  99.90,   4.27,  -0.95,
07/10 03Z,   0.70,   3.92,  99.90,   3.66,  -0.95,  (min)
07/10 04Z,   0.70,   4.22,  99.90,   3.96,  -0.95,
07/10 05Z,   0.70,   5.30,  99.90,   5.04,  -0.95,
07/10 06Z,   0.80,   6.93,  99.90,   6.78,  -0.95,
07/10 07Z,   0.80,   8.72,  99.90,   8.57,  -0.95,
07/10 08Z,   0.80,  10.16,  99.90,  10.01,  -0.95,
07/10 09Z,   0.80,  10.78,  99.90,  10.63,  -0.95,  (max)
07/10 10Z,   0.70,  10.37,  99.90,  10.11,  -0.95,
07/10 11Z,   0.70,   8.95,  99.90,   8.69,  -0.95,
07/10 12Z,   0.70,   6.71,  99.90,   6.46,  -0.95,
07/10 13Z,   0.70,   4.02,  99.90,   3.76,  -0.95,
07/10 14Z,   0.70,   1.41,  99.90,   1.16,  -0.95,
07/10 15Z,   0.70,  -0.51,  99.90,  -0.76,  -0.95,
07/10 16Z,   0.70,  -1.34,  99.90,  -1.60,  -0.95,  (min)
07/10 17Z,   0.70,  -0.97,  99.90,  -1.23,  -0.95,
07/10 18Z,   0.80,   0.45,  99.90,   0.30,  -0.95,
07/10 19Z,   0.80,   2.59,  99.90,   2.44,  -0.95,
07/10 20Z,   0.80,   4.90,  99.90,   4.75,  -0.95,
07/10 21Z,   0.90,   6.83,  99.90,   6.78,  -0.95,
07/10 22Z,   1.00,   7.98,  99.90,   8.03,  -0.95,
07/10 23Z,   1.00,   8.22,  99.90,   8.26,  -0.95,  (max)
07/11 00Z,   1.10,   7.60,  99.90,   7.75,  -0.95,
07/11 01Z,   1.10,   6.36,  99.90,   6.51,  -0.95,
07/11 02Z,   1.10,   4.93,  99.90,   5.08,  -0.95,
07/11 03Z,   1.20,   3.84,  99.90,   4.09,  -0.95,
07/11 04Z,   1.20,   3.54,  99.90,   3.79,  -0.95,  (min)
07/11 05Z,   1.20,   4.17,  99.90,   4.42,  -0.95,
07/11 06Z,   1.10,   5.61,  99.90,   5.76,  -0.95,
07/11 07Z,   1.10,   7.52,  99.90,   7.67,  -0.95,
07/11 08Z,   1.10,   9.41,  99.90,   9.55,  -0.95,
07/11 09Z,   1.10,  10.72,  99.90,  10.86,  -0.95,
07/11 10Z,   1.10,  11.03,  99.90,  11.18,  -0.95,  (max)
07/11 11Z,   1.10,  10.20,  99.90,  10.35,  -0.95,
07/11 12Z,   1.20,   8.33,  99.90,   8.58,  -0.95,
07/11 13Z,   1.10,   5.72,  99.90,   5.87,  -0.95,
07/11 14Z,   1.10,   2.82,  99.90,   2.97,  -0.95,
07/11 15Z,   1.00,   0.26,  99.90,   0.31,  -0.95,
07/11 16Z,   1.00,  -1.36,  99.90,  -1.32,  -0.95,
07/11 17Z,   1.10,  -1.72,  99.90,  -1.57,  -0.95,  (min)
07/11 18Z,   1.10,  -0.81,  99.90,  -0.66,  -0.95,
07/11 19Z,   1.00,   1.10,  99.90,   1.15,  -0.95,
07/11 20Z,   0.90,   3.55,  99.90,   3.49,  -0.95,
07/11 21Z,   0.90,   5.93,  99.90,   5.88,  -0.95,
07/11 22Z,   0.90,   7.69,  99.90,   7.64,  -0.95,
07/11 23Z,   0.90,   8.51,  99.90,   8.45,  -0.95,  (max)
07/12 00Z,   0.80,   8.32,  99.90,   8.17,  -0.95,
07/12 01Z,   0.80,   7.30,  99.90,   7.15,  -0.95,
07/12 02Z,   0.80,   5.76,  99.90,   5.61,  -0.95,
07/12 03Z,   0.70,   4.23,  99.90,   3.97,  -0.95,
07/12 04Z,   0.70,   3.27,  99.90,   3.01,  -0.95,
07/12 05Z,   0.60,   3.27,  99.90,   2.92,  -0.95,  (min)
07/12 06Z,   0.70,   4.28,  99.90,   4.03,  -0.95,
07/12 07Z,   0.70,   6.05,  99.90,   5.80,  -0.95,
07/12 08Z,   0.70,   8.14,  99.90,   7.88,  -0.95,
07/12 09Z,   0.70,   9.98,  99.90,   9.73,  -0.95,
07/12 10Z,   0.70,  11.04,  99.90,  10.79,  -0.95,  (max)
07/12 11Z,   0.70,  10.96,  99.90,  10.71,  -0.95,
07/12 12Z,   0.60,   9.69,  99.90,   9.33,  -0.95,
07/12 13Z,   0.50,   7.42,  99.90,   6.97,  -0.95,
07/12 14Z,   0.50,   4.55,  99.90,   4.10,  -0.95,
07/12 15Z,   0.50,   1.62,  99.90,   1.17,  -0.95,
07/12 16Z,   0.50,  -0.71,  99.90,  -1.16,  -0.95,
07/12 17Z,   0.50,  -1.87,  99.90,  -2.32,  -0.95,  (min)
07/12 18Z,   0.50,  -1.66,  99.90,  -2.11,  -0.95,
07/12 19Z,   0.50,  -0.20,  99.90,  -0.65,  -0.95,
07/12 20Z,   0.50,   2.11,  99.90,   1.65,  -0.95,
07/12 21Z,   0.50,   4.71,  99.90,   4.26,  -0.95,
07/12 22Z,   0.50,   7.00,  99.90,   6.54,  -0.95,
07/12 23Z,   0.60,   8.45,  99.90,   8.10,  -0.95,
07/13 00Z,   0.50,   8.83,  99.90,   8.38,  -0.95,  (max)
07/13 01Z,   0.50,   8.20,  99.90,   7.75,  -0.95,
07/13 02Z,   0.50,   6.80,  99.90,   6.34,  -0.95,
07/13 03Z,   0.50,   5.04,  99.90,   4.59,  -0.95,
07/13 04Z,   0.50,   3.52,  99.90,   3.07,  -0.95,
07/13 05Z,   0.50,   2.79,  99.90,   2.33,  -0.95,  (min)
07/13 06Z,   0.60,   3.14,  99.90,   2.79,  -0.95,