EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
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
#Yakutat, AK : 02/09/2025 15:21:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 00Z,  -0.40,   0.71,  -0.42,  99.90,  -0.73,
02/08 01Z,  -0.50,   0.69,  -0.50,  99.90,  -0.69,  (min)
02/08 02Z,  -0.50,   1.40,   0.13,  99.90,  -0.77,
02/08 03Z,  -0.50,   2.64,   1.32,  99.90,  -0.82,
02/08 04Z,  -0.50,   4.12,   2.73,  99.90,  -0.89,
02/08 05Z,  -0.50,   5.52,   4.14,  99.90,  -0.88,
02/08 06Z,  -0.40,   6.56,   5.10,  99.90,  -1.06,
02/08 07Z,  -0.40,   7.07,   5.66,  99.90,  -1.01,  (max)
02/08 08Z,  -0.40,   7.03,   5.47,  99.90,  -1.16,
02/08 09Z,  -0.40,   6.57,   5.13,  99.90,  -1.04,
02/08 10Z,  -0.40,   5.90,   4.48,  99.90,  -1.02,
02/08 11Z,  -0.50,   5.32,   3.83,  99.90,  -0.99,
02/08 12Z,  -0.40,   5.08,   3.70,  99.90,  -0.98,  (min)
02/08 13Z,  -0.40,   5.35,   3.85,  99.90,  -1.10,
02/08 14Z,  -0.50,   6.13,   4.64,  99.90,  -0.99,
02/08 15Z,  -0.60,   7.30,   5.71,  99.90,  -0.99,
02/08 16Z,  -0.60,   8.59,   7.13,  99.90,  -0.86,
02/08 17Z,  -0.70,   9.65,   8.18,  99.90,  -0.77,
02/08 18Z,  -0.40,  10.18,   8.52,  99.90,  -1.26,  (max)
02/08 19Z,  -0.50,   9.96,   8.39,  99.90,  -1.07,
02/08 20Z,  -0.50,   8.92,   7.26,  99.90,  -1.16,
02/08 21Z,  -0.60,   7.20,   5.46,  99.90,  -1.14,
02/08 22Z,  -0.70,   5.08,   3.53,  99.90,  -0.85,
02/08 23Z,  -0.70,   2.95,   1.24,  99.90,  -1.01,
02/09 00Z,  -0.60,   1.21,  -0.59,  99.90,  -1.20,
02/09 01Z,  -0.70,   0.19,  -1.51,  99.90,  -1.00,
02/09 02Z,  -0.80,   0.07,  -1.62,  99.90,  -0.89,  (min)
02/09 03Z,  -0.90,   0.83,  -0.86,  99.90,  -0.79,
02/09 04Z,  -0.90,   2.26,   0.52,  99.90,  -0.84,
02/09 05Z,  -1.00,   4.03,   2.25,  99.90,  -0.78,
02/09 06Z,  -0.80,   5.76,   4.01,  99.90,  -0.95,
02/09 07Z,  -0.80,   7.07,   5.36,  99.90,  -0.91,
02/09 08Z,  -0.90,   7.74,   5.82,  99.90,  -1.02,
02/09 09Z,  -0.90,   7.69,   5.90,  99.90,  -0.89,  (max)
02/09 10Z,  -0.90,   7.06,   5.14,  99.90,  -1.02,
02/09 11Z,  -0.90,   6.13,   4.28,  99.90,  -0.95,
02/09 12Z,  -0.90,   5.24,   3.32,  99.90,  -1.02,
02/09 13Z,  -0.90,   4.73,   2.96,  99.90,  -0.87,  (min)
02/09 14Z,  -0.90,   4.83,   2.99,  99.90,  -0.94,
02/09 15Z,  -0.80,   5.60,   3.81,  99.90,  -0.99,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 16Z,  -0.80,   6.88,  99.90,   5.11,  -0.98,
02/09 17Z,  -0.80,   8.38,  99.90,   6.61,  -0.97,
02/09 18Z,  -0.80,   9.69,  99.90,   7.93,  -0.96,
02/09 19Z,  -0.90,  10.42,  99.90,   8.57,  -0.95,  (max)
02/09 20Z,  -0.90,  10.28,  99.90,   8.44,  -0.94,
02/09 21Z,  -1.00,   9.20,  99.90,   7.27,  -0.93,
02/09 22Z,  -1.00,   7.31,  99.90,   5.39,  -0.92,
02/09 23Z,  -1.00,   4.95,  99.90,   3.04,  -0.91,
02/10 00Z,  -1.00,   2.57,  99.90,   0.67,  -0.90,
02/10 01Z,  -1.00,   0.66,  99.90,  -1.24,  -0.89,
02/10 02Z,  -1.10,  -0.41,  99.90,  -2.39,  -0.88,
02/10 03Z,  -1.10,  -0.42,  99.90,  -2.39,  -0.87,  (min)
02/10 04Z,  -1.20,   0.58,  99.90,  -1.49,  -0.87,
02/10 05Z,  -1.20,   2.35,  99.90,   0.27,  -0.87,
02/10 06Z,  -1.20,   4.45,  99.90,   2.38,  -0.87,
02/10 07Z,  -1.20,   6.42,  99.90,   4.34,  -0.87,
02/10 08Z,  -1.20,   7.82,  99.90,   5.75,  -0.87,
02/10 09Z,  -1.20,   8.41,  99.90,   6.34,  -0.87,  (max)
02/10 10Z,  -1.20,   8.13,  99.90,   6.06,  -0.87,
02/10 11Z,  -1.10,   7.17,  99.90,   5.20,  -0.87,
02/10 12Z,  -1.10,   5.88,  99.90,   3.91,  -0.87,
02/10 13Z,  -1.10,   4.71,  99.90,   2.74,  -0.87,
02/10 14Z,  -1.10,   4.06,  99.90,   2.09,  -0.87,  (min)
02/10 15Z,  -1.20,   4.19,  99.90,   2.11,  -0.87,
02/10 16Z,  -1.30,   5.12,  99.90,   2.95,  -0.87,
02/10 17Z,  -1.30,   6.67,  99.90,   4.50,  -0.87,
02/10 18Z,  -1.40,   8.44,  99.90,   6.17,  -0.87,
02/10 19Z,  -1.40,   9.95,  99.90,   7.67,  -0.87,
02/10 20Z,  -1.30,  10.74,  99.90,   8.57,  -0.87,  (max)
02/10 21Z,  -1.30,  10.52,  99.90,   8.34,  -0.87,
02/10 22Z,  -1.20,   9.22,  99.90,   7.14,  -0.87,
02/10 23Z,  -1.20,   7.04,  99.90,   4.96,  -0.87,
02/11 00Z,  -1.20,   4.41,  99.90,   2.33,  -0.87,
02/11 01Z,  -1.20,   1.87,  99.90,  -0.20,  -0.87,
02/11 02Z,  -1.20,  -0.04,  99.90,  -2.11,  -0.87,
02/11 03Z,  -1.20,  -0.92,  99.90,  -2.99,  -0.87,  (min)
02/11 04Z,  -1.20,  -0.60,  99.90,  -2.67,  -0.87,
02/11 05Z,  -1.10,   0.81,  99.90,  -1.16,  -0.87,
02/11 06Z,  -1.10,   2.95,  99.90,   0.98,  -0.87,
02/11 07Z,  -1.10,   5.32,  99.90,   3.35,  -0.87,
02/11 08Z,  -1.10,   7.36,  99.90,   5.39,  -0.87,
02/11 09Z,  -1.10,   8.63,  99.90,   6.66,  -0.87,
02/11 10Z,  -1.10,   8.91,  99.90,   6.93,  -0.87,  (max)
02/11 11Z,  -1.10,   8.21,  99.90,   6.24,  -0.87,
02/11 12Z,  -1.10,   6.83,  99.90,   4.86,  -0.87,
02/11 13Z,  -1.10,   5.23,  99.90,   3.25,  -0.87,
02/11 14Z,  -1.10,   3.90,  99.90,   1.93,  -0.87,
02/11 15Z,  -1.10,   3.30,  99.90,   1.33,  -0.87,  (min)
02/11 16Z,  -1.10,   3.64,  99.90,   1.67,  -0.87,
02/11 17Z,  -1.10,   4.89,  99.90,   2.92,  -0.87,
02/11 18Z,  -1.10,   6.76,  99.90,   4.78,  -0.87,
02/11 19Z,  -1.00,   8.75,  99.90,   6.87,  -0.87,
02/11 20Z,  -0.90,  10.31,  99.90,   8.54,  -0.87,
02/11 21Z,  -0.90,  10.97,  99.90,   9.20,  -0.87,  (max)
02/11 22Z,  -0.90,  10.47,  99.90,   8.70,  -0.87,
02/11 23Z,  -0.90,   8.82,  99.90,   7.05,  -0.87,
02/12 00Z,  -0.90,   6.33,  99.90,   4.56,  -0.87,
02/12 01Z,  -0.90,   3.52,  99.90,   1.75,  -0.87,
02/12 02Z,  -0.90,   1.01,  99.90,  -0.76,  -0.87,
02/12 03Z,  -0.90,  -0.66,  99.90,  -2.43,  -0.87,
02/12 04Z,  -0.90,  -1.12,  99.90,  -2.89,  -0.87,  (min)
02/12 05Z,  -0.90,  -0.30,  99.90,  -2.08,  -0.87,
02/12 06Z,  -0.90,   1.57,  99.90,  -0.20,  -0.87,
02/12 07Z,  -0.80,   4.04,  99.90,   2.37,  -0.87,
02/12 08Z,  -0.80,   6.50,  99.90,   4.83,  -0.87,
02/12 09Z,  -0.70,   8.39,  99.90,   6.81,  -0.87,
02/12 10Z,  -0.70,   9.29,  99.90,   7.72,  -0.87,  (max)
02/12 11Z,  -0.70,   9.07,  99.90,   7.50,  -0.87,
02/12 12Z,  -0.60,   7.88,  99.90,   6.40,  -0.87,
02/12 13Z,  -0.60,   6.10,  99.90,   4.63,  -0.87,
02/12 14Z,  -0.70,   4.30,  99.90,   2.73,  -0.87,
02/12 15Z,  -0.70,   3.02,  99.90,   1.45,  -0.87,
02/12 16Z,  -0.70,   2.66,  99.90,   1.09,  -0.87,  (min)
02/12 17Z,  -0.70,   3.36,  99.90,   1.79,  -0.87,
02/12 18Z,  -0.70,   4.98,  99.90,   3.41,  -0.87,
02/12 19Z,  -0.70,   7.11,  99.90,   5.54,  -0.87,
02/12 20Z,  -0.60,   9.17,  99.90,   7.70,  -0.87,
02/12 21Z,  -0.50,  10.59,  99.90,   9.22,  -0.87,
02/12 22Z,  -0.50,  10.93,  99.90,   9.56,  -0.87,  (max)
02/12 23Z,  -0.50,  10.02,  99.90,   8.65,  -0.87,
02/13 00Z,  -0.40,   7.99,  99.90,   6.72,  -0.87,
02/13 01Z,  -0.40,   5.28,  99.90,   4.00,  -0.87,
02/13 02Z,  -0.40,   2.48,  99.90,   1.20,  -0.87,
02/13 03Z,  -0.30,   0.22,  99.90,  -0.95,  -0.87,
02/13 04Z,  -0.30,  -0.97,  99.90,  -2.14,  -0.87,  (min)
02/13 05Z,  -0.30,  -0.84,  99.90,  -2.02,  -0.87,
02/13 06Z,  -0.20,   0.54,  99.90,  -0.53,  -0.87,
02/13 07Z,  99.90,   2.83,  99.90,  99.90,  -0.87,
02/13 08Z,  99.90,   5.45,  99.90,  99.90,  -0.87,
02/13 09Z,  99.90,   7.78,  99.90,  99.90,  -0.87,
02/13 10Z,  99.90,   9.28,  99.90,  99.90,  -0.87,
02/13 11Z,  99.90,   9.63,  99.90,  99.90,  -0.87,
02/13 12Z,  99.90,   8.82,  99.90,  99.90,  -0.87,