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
#Boston, MA : 07/04/2025 17:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 00Z,   0.40,   7.13,   7.71,  99.90,   0.18,
07/03 01Z,   0.40,   5.37,   6.01,  99.90,   0.24,
07/03 02Z,   0.40,   3.47,   4.10,  99.90,   0.23,
07/03 03Z,   0.50,   1.99,   2.58,  99.90,   0.09,
07/03 04Z,   0.50,   1.56,   2.07,  99.90,   0.01,  (min)
07/03 05Z,   0.50,   2.15,   2.63,  99.90,  -0.02,
07/03 06Z,   0.50,   3.33,   3.85,  99.90,   0.02,
07/03 07Z,   0.50,   4.93,   5.48,  99.90,   0.05,
07/03 08Z,   0.50,   6.75,   7.20,  99.90,  -0.05,
07/03 09Z,   0.60,   8.20,   8.74,  99.90,  -0.06,
07/03 10Z,   0.60,   8.75,   9.30,  99.90,  -0.05,  (max)
07/03 11Z,   0.60,   8.35,   9.05,  99.90,   0.10,
07/03 12Z,   0.60,   7.24,   7.81,  99.90,  -0.03,
07/03 13Z,   0.60,   5.70,   6.39,  99.90,   0.09,
07/03 14Z,   0.60,   3.93,   4.65,  99.90,   0.12,
07/03 15Z,   0.60,   2.33,   2.99,  99.90,   0.06,
07/03 16Z,   0.70,   1.55,   1.99,  99.90,  -0.26,  (min)
07/03 17Z,   0.70,   1.89,   2.31,  99.90,  -0.28,
07/03 18Z,   0.70,   2.96,   3.40,  99.90,  -0.26,
07/03 19Z,   0.70,   4.47,   4.98,  99.90,  -0.19,
07/03 20Z,   0.60,   6.32,   6.86,  99.90,  -0.06,
07/03 21Z,   0.70,   8.07,   8.51,  99.90,  -0.26,
07/03 22Z,   0.70,   9.08,   9.66,  99.90,  -0.12,
07/03 23Z,   0.70,   9.10,   9.93,  99.90,   0.13,  (max)
07/04 00Z,   0.60,   8.28,   8.93,  99.90,   0.05,
07/04 01Z,   0.60,   6.89,   7.72,  99.90,   0.23,
07/04 02Z,   0.50,   5.15,   5.93,  99.90,   0.28,
07/04 03Z,   0.50,   3.31,   3.98,  99.90,   0.17,
07/04 04Z,   0.40,   1.96,   2.63,  99.90,   0.27,
07/04 05Z,   0.50,   1.64,   2.17,  99.90,   0.03,  (min)
07/04 06Z,   0.40,   2.23,   2.79,  99.90,   0.16,
07/04 07Z,   0.40,   3.34,   3.82,  99.90,   0.08,
07/04 08Z,   0.40,   4.89,   5.31,  99.90,   0.02,
07/04 09Z,   0.40,   6.64,   7.09,  99.90,   0.05,
07/04 10Z,   0.40,   7.96,   8.42,  99.90,   0.06,
07/04 11Z,   0.30,   8.40,   8.89,  99.90,   0.19,  (max)
07/04 12Z,   0.40,   7.97,   8.60,  99.90,   0.23,
07/04 13Z,   0.40,   6.91,   7.36,  99.90,   0.05,
07/04 14Z,   0.40,   5.47,   5.93,  99.90,   0.06,
07/04 15Z,   0.40,   3.83,   4.24,  99.90,   0.01,
07/04 16Z,   0.40,   2.41,   2.69,  99.90,  -0.12,
07/04 17Z,   0.40,   1.86,   2.07,  99.90,  -0.19,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 18Z,   0.40,   2.33,  99.90,   2.56,  -0.17,
07/04 19Z,   0.40,   3.43,  99.90,   3.68,  -0.15,
07/04 20Z,   0.40,   4.93,  99.90,   5.20,  -0.13,
07/04 21Z,   0.50,   6.74,  99.90,   7.13,  -0.11,
07/04 22Z,   0.50,   8.34,  99.90,   8.75,  -0.09,
07/04 23Z,   0.50,   9.16,  99.90,   9.58,  -0.07,  (max)
07/05 00Z,   0.50,   9.01,  99.90,   9.46,  -0.06,
07/05 01Z,   0.40,   8.09,  99.90,   8.45,  -0.04,
07/05 02Z,   0.40,   6.66,  99.90,   7.04,  -0.02,
07/05 03Z,   0.40,   4.91,  99.90,   5.31,   0.00,
07/05 04Z,   0.30,   3.10,  99.90,   3.42,   0.02,
07/05 05Z,   0.30,   1.84,  99.90,   2.18,   0.04,
07/05 06Z,   0.20,   1.62,  99.90,   1.86,   0.04,  (min)
07/05 07Z,   0.20,   2.22,  99.90,   2.46,   0.04,
07/05 08Z,   0.20,   3.33,  99.90,   3.56,   0.04,
07/05 09Z,   0.20,   4.89,  99.90,   5.12,   0.04,
07/05 10Z,   0.20,   6.60,  99.90,   6.84,   0.04,
07/05 11Z,   0.30,   7.83,  99.90,   8.17,   0.04,
07/05 12Z,   0.20,   8.19,  99.90,   8.43,   0.04,  (max)
07/05 13Z,   0.20,   7.73,  99.90,   7.96,   0.04,
07/05 14Z,   0.20,   6.69,  99.90,   6.93,   0.04,
07/05 15Z,   0.30,   5.30,  99.90,   5.64,   0.04,
07/05 16Z,   0.20,   3.73,  99.90,   3.97,   0.04,
07/05 17Z,   0.30,   2.44,  99.90,   2.78,   0.04,
07/05 18Z,   0.30,   2.07,  99.90,   2.41,   0.04,  (min)
07/05 19Z,   0.20,   2.66,  99.90,   2.90,   0.04,
07/05 20Z,   0.30,   3.81,  99.90,   4.15,   0.04,
07/05 21Z,   0.20,   5.35,  99.90,   5.59,   0.04,
07/05 22Z,   0.20,   7.15,  99.90,   7.38,   0.04,
07/05 23Z,   0.20,   8.63,  99.90,   8.87,   0.04,
07/06 00Z,   0.20,   9.27,  99.90,   9.50,   0.04,  (max)
07/06 01Z,   0.20,   8.96,  99.90,   9.20,   0.04,
07/06 02Z,   0.20,   7.93,  99.90,   8.17,   0.04,
07/06 03Z,   0.20,   6.43,  99.90,   6.67,   0.04,
07/06 04Z,   0.20,   4.62,  99.90,   4.85,   0.04,
07/06 05Z,   0.20,   2.80,  99.90,   3.04,   0.04,
07/06 06Z,   0.20,   1.63,  99.90,   1.87,   0.04,
07/06 07Z,   0.20,   1.51,  99.90,   1.75,   0.04,  (min)
07/06 08Z,   0.20,   2.17,  99.90,   2.41,   0.04,
07/06 09Z,   0.20,   3.34,  99.90,   3.58,   0.04,
07/06 10Z,   0.20,   4.97,  99.90,   5.21,   0.04,
07/06 11Z,   0.30,   6.68,  99.90,   7.02,   0.04,
07/06 12Z,   0.30,   7.83,  99.90,   8.17,   0.04,
07/06 13Z,   0.30,   8.10,  99.90,   8.44,   0.04,  (max)
07/06 14Z,   0.30,   7.59,  99.90,   7.93,   0.04,
07/06 15Z,   0.30,   6.53,  99.90,   6.87,   0.04,
07/06 16Z,   0.30,   5.12,  99.90,   5.45,   0.04,
07/06 17Z,   0.30,   3.55,  99.90,   3.89,   0.04,
07/06 18Z,   0.20,   2.38,  99.90,   2.61,   0.04,
07/06 19Z,   0.20,   2.18,  99.90,   2.42,   0.04,  (min)
07/06 20Z,   0.20,   2.91,  99.90,   3.15,   0.04,
07/06 21Z,   0.10,   4.16,  99.90,   4.29,   0.04,
07/06 22Z,   0.10,   5.78,  99.90,   5.92,   0.04,
07/06 23Z,   0.10,   7.58,  99.90,   7.72,   0.04,
07/07 00Z,   0.10,   8.95,  99.90,   9.08,   0.04,
07/07 01Z,   0.10,   9.41,  99.90,   9.54,   0.04,  (max)
07/07 02Z,   0.10,   8.94,  99.90,   9.08,   0.04,
07/07 03Z,   0.00,   7.77,  99.90,   7.81,   0.04,
07/07 04Z,   0.00,   6.14,  99.90,   6.18,   0.04,
07/07 05Z,   0.00,   4.23,  99.90,   4.26,   0.04,
07/07 06Z,   0.00,   2.40,  99.90,   2.43,   0.04,
07/07 07Z,   0.00,   1.35,  99.90,   1.38,   0.04,  (min)
07/07 08Z,   0.00,   1.37,  99.90,   1.41,   0.04,
07/07 09Z,   0.00,   2.15,  99.90,   2.19,   0.04,
07/07 10Z,   0.00,   3.45,  99.90,   3.48,   0.04,
07/07 11Z,   0.00,   5.18,  99.90,   5.22,   0.04,
07/07 12Z,   0.00,   6.90,  99.90,   6.94,   0.04,
07/07 13Z,   0.00,   7.96,  99.90,   7.99,   0.04,
07/07 14Z,   0.00,   8.12,  99.90,   8.15,   0.04,  (max)
07/07 15Z,   0.00,   7.50,  99.90,   7.54,   0.04,
07/07 16Z,   0.10,   6.35,  99.90,   6.49,   0.04,
07/07 17Z,   0.10,   4.86,  99.90,   4.99,   0.04,
07/07 18Z,   0.10,   3.27,  99.90,   3.41,   0.04,
07/07 19Z,   0.10,   2.21,  99.90,   2.35,   0.04,  (min)
07/07 20Z,   0.10,   2.22,  99.90,   2.35,   0.04,
07/07 21Z,   0.10,   3.13,  99.90,   3.26,   0.04,
07/07 22Z,   0.10,   4.51,  99.90,   4.65,   0.04,
07/07 23Z,   0.10,   6.26,  99.90,   6.39,   0.04,
07/08 00Z,   0.20,   8.06,  99.90,   8.30,   0.04,
07/08 01Z,   0.20,   9.30,  99.90,   9.53,   0.04,
07/08 02Z,   0.30,   9.56,  99.90,   9.90,   0.04,  (max)
07/08 03Z,   0.30,   8.90,  99.90,   9.23,   0.04,
07/08 04Z,   0.20,   7.55,  99.90,   7.79,   0.04,
07/08 05Z,   0.20,   5.76,  99.90,   5.99,   0.04,
07/08 06Z,   0.20,   3.71,  99.90,   3.95,   0.04,
07/08 07Z,   0.20,   1.90,  99.90,   2.14,   0.04,
07/08 08Z,   0.30,   1.02,  99.90,   1.36,   0.04,  (min)
07/08 09Z,   0.30,   1.26,  99.90,   1.60,   0.04,
07/08 10Z,   0.40,   2.22,  99.90,   2.66,   0.04,
07/08 11Z,   0.40,   3.70,  99.90,   4.13,   0.04,
07/08 12Z,   0.40,   5.55,  99.90,   5.99,   0.04,