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
#Sand Point, AK : 02/07/2025 15:22:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 00Z,  -0.80,   0.85,   0.39,  99.90,   0.34,  (min)
02/06 01Z,  -0.80,   1.34,   0.86,  99.90,   0.32,
02/06 02Z,  -0.80,   2.20,   1.54,  99.90,   0.14,
02/06 03Z,  -0.70,   3.13,   2.44,  99.90,   0.01,
02/06 04Z,  -0.60,   3.90,   3.30,  99.90,   0.00,
02/06 05Z,  -0.60,   4.39,   3.79,  99.90,  -0.00,
02/06 06Z,  -0.60,   4.59,   3.91,  99.90,  -0.08,  (max)
02/06 07Z,  -0.60,   4.47,   3.75,  99.90,  -0.12,
02/06 08Z,  -0.60,   4.10,   3.43,  99.90,  -0.07,
02/06 09Z,  -0.60,   3.72,   3.18,  99.90,   0.06,
02/06 10Z,  -0.50,   3.57,   3.15,  99.90,   0.08,  (min)
02/06 11Z,  -0.50,   3.71,   3.17,  99.90,  -0.04,
02/06 12Z,  -0.50,   4.17,   3.59,  99.90,  -0.08,
02/06 13Z,  -0.60,   4.92,   4.43,  99.90,   0.11,
02/06 14Z,  -0.50,   5.89,   5.37,  99.90,  -0.02,
02/06 15Z,  -0.50,   6.84,   6.42,  99.90,   0.08,
02/06 16Z,  -0.50,   7.50,   6.97,  99.90,  -0.03,
02/06 17Z,  -0.40,   7.70,   7.20,  99.90,  -0.10,  (max)
02/06 18Z,  -0.40,   7.43,   6.95,  99.90,  -0.08,
02/06 19Z,  -0.40,   6.65,   6.24,  99.90,  -0.01,
02/06 20Z,  -0.30,   5.41,   5.11,  99.90,   0.00,
02/06 21Z,  -0.30,   3.93,   3.64,  99.90,   0.01,
02/06 22Z,  -0.30,   2.51,   2.37,  99.90,   0.16,
02/06 23Z,  -0.30,   1.39,   1.28,  99.90,   0.19,
02/07 00Z,  -0.30,   0.66,   0.67,  99.90,   0.31,
02/07 01Z,  -0.30,   0.43,   0.44,  99.90,   0.31,  (min)
02/07 02Z,  -0.40,   0.74,   0.61,  99.90,   0.27,
02/07 03Z,  -0.40,   1.49,   1.38,  99.90,   0.29,
02/07 04Z,  -0.40,   2.42,   2.34,  99.90,   0.32,
02/07 05Z,  -0.30,   3.31,   3.15,  99.90,   0.14,
02/07 06Z,  -0.20,   4.06,   3.86,  99.90,  -0.00,
02/07 07Z,  -0.30,   4.57,   4.30,  99.90,   0.03,
02/07 08Z,  -0.30,   4.75,   4.53,  99.90,   0.08,
02/07 09Z,  -0.30,   4.62,   4.58,  99.90,   0.26,  (max)
02/07 10Z,  -0.40,   4.39,   4.30,  99.90,   0.31,
02/07 11Z,  -0.40,   4.25,   4.21,  99.90,   0.36,
02/07 12Z,  -0.50,   4.27,   4.15,  99.90,   0.38,  (min)
02/07 13Z,  -0.50,   4.53,   4.46,  99.90,   0.43,
02/07 14Z,  -0.40,   5.06,   5.04,  99.90,   0.38,
02/07 15Z,  -0.30,   5.85,   5.79,  99.90,   0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 16Z,  -0.30,   6.68,  99.90,   6.61,   0.24,
02/07 17Z,  -0.30,   7.30,  99.90,   7.23,   0.23,
02/07 18Z,  -0.30,   7.57,  99.90,   7.49,   0.22,  (max)
02/07 19Z,  -0.30,   7.41,  99.90,   7.33,   0.21,
02/07 20Z,  -0.20,   6.75,  99.90,   6.75,   0.21,
02/07 21Z,  -0.20,   5.58,  99.90,   5.58,   0.20,
02/07 22Z,  -0.30,   4.09,  99.90,   3.99,   0.19,
02/07 23Z,  -0.40,   2.59,  99.90,   2.38,   0.19,
02/08 00Z,  -0.40,   1.30,  99.90,   1.08,   0.18,
02/08 01Z,  -0.30,   0.38,  99.90,   0.25,   0.17,
02/08 02Z,  -0.20,  -0.03,  99.90,  -0.06,   0.16,  (min)
02/08 03Z,  -0.10,   0.19,  99.90,   0.25,   0.16,
02/08 04Z,   0.00,   0.94,  99.90,   1.10,   0.16,
02/08 05Z,   0.00,   1.98,  99.90,   2.13,   0.16,
02/08 06Z,   0.10,   3.08,  99.90,   3.34,   0.16,
02/08 07Z,   0.20,   4.10,  99.90,   4.45,   0.16,
02/08 08Z,   0.20,   4.86,  99.90,   5.21,   0.16,
02/08 09Z,   0.20,   5.21,  99.90,   5.57,   0.16,  (max)
02/08 10Z,   0.20,   5.16,  99.90,   5.52,   0.16,
02/08 11Z,   0.00,   4.90,  99.90,   5.06,   0.16,
02/08 12Z,   0.00,   4.63,  99.90,   4.78,   0.16,
02/08 13Z,  -0.10,   4.45,  99.90,   4.51,   0.16,  (min)
02/08 14Z,  -0.10,   4.49,  99.90,   4.55,   0.16,
02/08 15Z,   0.00,   4.88,  99.90,   5.04,   0.16,
02/08 16Z,   0.00,   5.59,  99.90,   5.75,   0.16,
02/08 17Z,   0.00,   6.43,  99.90,   6.59,   0.16,
02/08 18Z,   0.10,   7.14,  99.90,   7.40,   0.16,
02/08 19Z,   0.10,   7.55,  99.90,   7.81,   0.16,
02/08 20Z,   0.20,   7.53,  99.90,   7.89,   0.16,  (max)
02/08 21Z,   0.30,   6.94,  99.90,   7.40,   0.16,
02/08 22Z,   0.30,   5.76,  99.90,   6.22,   0.16,
02/08 23Z,   0.10,   4.20,  99.90,   4.45,   0.16,
02/09 00Z,   0.00,   2.55,  99.90,   2.71,   0.16,
02/09 01Z,   0.00,   1.09,  99.90,   1.25,   0.16,
02/09 02Z,   0.00,   0.01,  99.90,   0.17,   0.16,
02/09 03Z,   0.00,  -0.47,  99.90,  -0.31,   0.16,  (min)
02/09 04Z,   0.00,  -0.21,  99.90,  -0.05,   0.16,
02/09 05Z,   0.00,   0.66,  99.90,   0.82,   0.16,
02/09 06Z,   0.00,   1.90,  99.90,   2.05,   0.16,
02/09 07Z,   0.20,   3.23,  99.90,   3.59,   0.16,
02/09 08Z,   0.30,   4.46,  99.90,   4.92,   0.16,
02/09 09Z,   0.30,   5.35,  99.90,   5.81,   0.16,
02/09 10Z,   0.30,   5.71,  99.90,   6.17,   0.16,  (max)
02/09 11Z,   0.10,   5.58,  99.90,   5.83,   0.16,
02/09 12Z,   0.00,   5.15,  99.90,   5.31,   0.16,
02/09 13Z,   0.00,   4.66,  99.90,   4.82,   0.16,
02/09 14Z,  -0.10,   4.27,  99.90,   4.33,   0.16,
02/09 15Z,  -0.10,   4.18,  99.90,   4.23,   0.16,  (min)
02/09 16Z,   0.00,   4.52,  99.90,   4.68,   0.16,
02/09 17Z,   0.00,   5.29,  99.90,   5.45,   0.16,
02/09 18Z,   0.00,   6.25,  99.90,   6.40,   0.16,
02/09 19Z,   0.10,   7.11,  99.90,   7.37,   0.16,
02/09 20Z,   0.30,   7.66,  99.90,   8.12,   0.16,
02/09 21Z,   0.40,   7.72,  99.90,   8.28,   0.16,  (max)
02/09 22Z,   0.50,   7.11,  99.90,   7.77,   0.16,
02/09 23Z,   0.40,   5.82,  99.90,   6.38,   0.16,
02/10 00Z,   0.20,   4.11,  99.90,   4.47,   0.16,
02/10 01Z,   0.10,   2.31,  99.90,   2.57,   0.16,
02/10 02Z,   0.20,   0.72,  99.90,   1.08,   0.16,
02/10 03Z,   0.20,  -0.40,  99.90,  -0.04,   0.16,
02/10 04Z,   0.30,  -0.79,  99.90,  -0.33,   0.16,  (min)
02/10 05Z,   0.40,  -0.36,  99.90,   0.20,   0.16,
02/10 06Z,   0.50,   0.75,  99.90,   1.41,   0.16,
02/10 07Z,   0.50,   2.21,  99.90,   2.87,   0.16,
02/10 08Z,   0.60,   3.74,  99.90,   4.50,   0.16,
02/10 09Z,   0.50,   5.07,  99.90,   5.73,   0.16,
02/10 10Z,   0.40,   5.92,  99.90,   6.48,   0.16,
02/10 11Z,   0.20,   6.12,  99.90,   6.48,   0.16,  (max)
02/10 12Z,   0.10,   5.76,  99.90,   6.01,   0.16,
02/10 13Z,   0.10,   5.08,  99.90,   5.34,   0.16,
02/10 14Z,   0.20,   4.37,  99.90,   4.73,   0.16,
02/10 15Z,   0.40,   3.84,  99.90,   4.40,   0.16,
02/10 16Z,   0.50,   3.72,  99.90,   4.38,   0.16,  (min)
02/10 17Z,   0.50,   4.16,  99.90,   4.82,   0.16,
02/10 18Z,   0.70,   5.09,  99.90,   5.95,   0.16,
02/10 19Z,   1.10,   6.22,  99.90,   7.47,   0.16,
02/10 20Z,   1.30,   7.22,  99.90,   8.68,   0.16,
02/10 21Z,   1.30,   7.85,  99.90,   9.30,   0.16,  (max)
02/10 22Z,   1.20,   7.87,  99.90,   9.23,   0.16,
02/10 23Z,   1.00,   7.12,  99.90,   8.28,   0.16,
02/11 00Z,   0.80,   5.65,  99.90,   6.61,   0.16,
02/11 01Z,   0.70,   3.77,  99.90,   4.63,   0.16,
02/11 02Z,   0.60,   1.87,  99.90,   2.63,   0.16,
02/11 03Z,   0.50,   0.27,  99.90,   0.93,   0.16,
02/11 04Z,   0.30,  -0.73,  99.90,  -0.27,   0.16,
02/11 05Z,   0.20,  -0.89,  99.90,  -0.53,   0.16,  (min)
02/11 06Z,   0.20,  -0.16,  99.90,   0.20,   0.16,
02/11 07Z,  99.90,   1.23,  99.90,  99.90,   0.16,
02/11 08Z,  99.90,   2.90,  99.90,  99.90,   0.16,
02/11 09Z,  99.90,   4.51,  99.90,  99.90,   0.16,
02/11 10Z,  99.90,   5.78,  99.90,  99.90,   0.16,
02/11 11Z,  99.90,   6.42,  99.90,  99.90,   0.16,
02/11 12Z,  99.90,   6.33,  99.90,  99.90,   0.16,