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
#Egegik River, Ent, AK : 04/18/2025 03:22:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 12Z,  -2.90,   8.59,  99.90,   5.69,   0.00,
04/16 13Z,  -2.80,  12.10,  99.90,   9.30,   0.00,
04/16 14Z,  -2.40,  15.00,  99.90,  12.60,   0.00,
04/16 15Z,  -1.90,  16.72,  99.90,  14.82,   0.00,
04/16 16Z,  -0.50,  17.02,  99.90,  16.52,   0.00,  (max)
04/16 17Z,  -0.20,  16.10,  99.90,  15.90,   0.00,
04/16 18Z,   0.10,  14.36,  99.90,  14.46,   0.00,
04/16 19Z,   0.40,  12.13,  99.90,  12.53,   0.00,
04/16 20Z,   0.70,   9.71,  99.90,  10.41,   0.00,
04/16 21Z,   1.00,   7.64,  99.90,   8.64,   0.00,
04/16 22Z,   1.20,   6.55,  99.90,   7.75,   0.00,  (min)
04/16 23Z,   1.40,   6.82,  99.90,   8.22,   0.00,
04/17 00Z,   1.40,   8.20,  99.90,   9.60,   0.00,
04/17 01Z,   1.40,   9.90,  99.90,  11.30,   0.00,
04/17 02Z,   1.40,  11.21,  99.90,  12.61,   0.00,
04/17 03Z,   1.40,  11.71,  99.90,  13.11,   0.00,  (max)
04/17 04Z,   1.40,  11.20,  99.90,  12.60,   0.00,
04/17 05Z,   1.40,   9.81,  99.90,  11.21,   0.00,
04/17 06Z,   1.30,   7.89,  99.90,   9.19,   0.00,
04/17 07Z,   1.30,   5.79,  99.90,   7.09,   0.00,
04/17 08Z,   1.50,   3.78,  99.90,   5.28,   0.00,
04/17 09Z,   1.70,   2.27,  99.90,   3.97,   0.00,
04/17 10Z,   1.90,   1.91,  99.90,   3.81,   0.00,  (min)
04/17 11Z,   2.10,   3.29,  99.90,   5.39,   0.00,
04/17 12Z,   1.90,   6.26,  99.90,   8.16,   0.00,
04/17 13Z,   1.90,   9.94,  99.90,  11.84,   0.00,
04/17 14Z,   1.80,  13.40,  99.90,  15.20,   0.00,
04/17 15Z,   1.70,  15.99,  99.90,  17.69,   0.00,
04/17 16Z,   1.70,  17.26,  99.90,  18.96,   0.00,  (max)
04/17 17Z,   1.60,  17.10,  99.90,  18.70,   0.00,
04/17 18Z,   1.50,  15.83,  99.90,  17.33,   0.00,
04/17 19Z,   1.50,  13.87,  99.90,  15.37,   0.00,
04/17 20Z,   1.50,  11.54,  99.90,  13.04,   0.00,
04/17 21Z,   1.60,   9.18,  99.90,  10.78,   0.00,
04/17 22Z,   1.80,   7.32,  99.90,   9.12,   0.00,
04/17 23Z,   2.10,   6.58,  99.90,   8.68,   0.00,  (min)
04/18 00Z,   2.40,   7.21,  99.90,   9.61,   0.00,
04/18 01Z,   2.90,   8.76,  99.90,  11.66,   0.00,
04/18 02Z,   2.90,  10.37,  99.90,  13.27,   0.00,
04/18 03Z,   2.90,  11.39,  99.90,  14.29,   0.00,
04/18 04Z,   2.80,  11.50,  99.90,  14.30,   0.00,  (max)
04/18 05Z,   2.80,  10.61,  99.90,  13.41,   0.00,
04/18 06Z,   2.60,   8.94,  99.90,  11.54,   0.00,
04/18 07Z,   2.40,   6.89,  99.90,   9.29,   0.00,
04/18 08Z,   2.10,   4.81,  99.90,   6.91,   0.00,
04/18 09Z,   1.80,   2.97,  99.90,   4.77,   0.00,
04/18 10Z,   1.50,   1.81,  99.90,   3.31,   0.00,  (min)
04/18 11Z,   1.30,   2.01,  99.90,   3.31,   0.00,
04/18 12Z,   1.00,   4.01,  99.90,   5.01,   0.00,
04/18 13Z,   0.80,   7.43,  99.90,   8.23,   0.00,
04/18 14Z,   0.50,  11.25,  99.90,  11.75,   0.00,
04/18 15Z,   0.30,  14.56,  99.90,  14.86,   0.00,
04/18 16Z,   0.10,  16.79,  99.90,  16.89,   0.00,
04/18 17Z,   0.00,  17.58,  99.90,  17.58,   0.00,  (max)
04/18 18Z,  -0.10,  16.98,  99.90,  16.88,   0.00,
04/18 19Z,  -0.20,  15.39,  99.90,  15.19,   0.00,
04/18 20Z,  -0.20,  13.24,  99.90,  13.04,   0.00,
04/18 21Z,  -0.20,  10.86,  99.90,  10.66,   0.00,
04/18 22Z,  -0.20,   8.59,  99.90,   8.39,   0.00,
04/18 23Z,  -0.20,   7.00,  99.90,   6.80,   0.00,
04/19 00Z,  -0.30,   6.65,  99.90,   6.35,   0.00,  (min)
04/19 01Z,  -0.30,   7.64,  99.90,   7.34,   0.00,
04/19 02Z,  -0.30,   9.36,  99.90,   9.06,   0.00,
04/19 03Z,  -0.30,  10.85,  99.90,  10.55,   0.00,
04/19 04Z,  -0.30,  11.58,  99.90,  11.28,   0.00,  (max)
04/19 05Z,  -0.30,  11.33,  99.90,  11.03,   0.00,
04/19 06Z,  -0.30,  10.10,  99.90,   9.80,   0.00,
04/19 07Z,  -0.20,   8.19,  99.90,   7.99,   0.00,
04/19 08Z,  -0.20,   6.02,  99.90,   5.82,   0.00,
04/19 09Z,  -0.20,   3.96,  99.90,   3.76,   0.00,
04/19 10Z,  -0.10,   2.30,  99.90,   2.20,   0.00,
04/19 11Z,  -0.20,   1.52,  99.90,   1.32,   0.00,  (min)
04/19 12Z,  -0.20,   2.28,  99.90,   2.08,   0.00,
04/19 13Z,  -0.20,   4.84,  99.90,   4.64,   0.00,
04/19 14Z,  -0.30,   8.62,  99.90,   8.32,   0.00,
04/19 15Z,  -0.30,  12.48,  99.90,  12.18,   0.00,
04/19 16Z,  -0.40,  15.57,  99.90,  15.17,   0.00,
04/19 17Z,  -0.50,  17.39,  99.90,  16.89,   0.00,
04/19 18Z,  -0.50,  17.70,  99.90,  17.20,   0.00,  (max)
04/19 19Z,  -0.50,  16.68,  99.90,  16.18,   0.00,
04/19 20Z,  -0.50,  14.79,  99.90,  14.29,   0.00,
04/19 21Z,  -0.50,  12.48,  99.90,  11.98,   0.00,
04/19 22Z,  -0.50,  10.08,  99.90,   9.58,   0.00,
04/19 23Z,  -0.50,   7.95,  99.90,   7.45,   0.00,
04/20 00Z,  -0.50,   6.67,  99.90,   6.17,   0.00,
04/20 01Z,  -0.60,   6.74,  99.90,   6.14,   0.00,  (min)
04/20 02Z,  -0.60,   8.11,  99.90,   7.51,   0.00,
04/20 03Z,  -0.70,   9.96,  99.90,   9.26,   0.00,
04/20 04Z,  -0.80,  11.34,  99.90,  10.54,   0.00,
04/20 05Z,  -0.90,  11.81,  99.90,  10.91,   0.00,  (max)
04/20 06Z,  -0.80,  11.23,  99.90,  10.43,   0.00,
04/20 07Z,  -0.80,   9.69,  99.90,   8.89,   0.00,
04/20 08Z,  -0.60,   7.57,  99.90,   6.97,   0.00,
04/20 09Z,  -0.50,   5.31,  99.90,   4.81,   0.00,
04/20 10Z,  -0.40,   3.29,  99.90,   2.89,   0.00,
04/20 11Z,  -0.30,   1.82,  99.90,   1.52,   0.00,
04/20 12Z,  -0.30,   1.41,  99.90,   1.11,   0.00,  (min)
04/20 13Z,  -0.30,   2.69,  99.90,   2.39,   0.00,
04/20 14Z,  -0.30,   5.76,  99.90,   5.46,   0.00,
04/20 15Z,  -0.30,   9.79,  99.90,   9.49,   0.00,
04/20 16Z,  -0.30,  13.60,  99.90,  13.30,   0.00,
04/20 17Z,  -0.20,  16.41,  99.90,  16.21,   0.00,
04/20 18Z,  -0.10,  17.79,  99.90,  17.69,   0.00,  (max)
04/20 19Z,   0.00,  17.62,  99.90,  17.62,   0.00,
04/20 20Z,   0.10,  16.19,  99.90,  16.29,   0.00,
04/20 21Z,   0.10,  14.03,  99.90,  14.13,   0.00,
04/20 22Z,   0.20,  11.58,  99.90,  11.78,   0.00,
04/20 23Z,   0.20,   9.17,  99.90,   9.37,   0.00,
04/21 00Z,   0.30,   7.21,  99.90,   7.51,   0.00,
04/21 01Z,   0.20,   6.28,  99.90,   6.48,   0.00,  (min)
04/21 02Z,   0.20,   6.81,  99.90,   7.01,   0.00,
04/21 03Z,   0.20,   8.57,  99.90,   8.77,   0.00,
04/21 04Z,   0.20,  10.54,  99.90,  10.74,   0.00,
04/21 05Z,   0.30,  11.84,  99.90,  12.14,   0.00,
04/21 06Z,   0.30,  12.10,  99.90,  12.40,   0.00,  (max)
04/21 07Z,   0.30,  11.25,  99.90,  11.55,   0.00,
04/21 08Z,   0.30,   9.45,  99.90,   9.75,   0.00,
04/21 09Z,   0.30,   7.15,  99.90,   7.45,   0.00,
04/21 10Z,   0.20,   4.83,  99.90,   5.03,   0.00,
04/21 11Z,   0.20,   2.84,  99.90,   3.04,   0.00,
04/21 12Z,   0.20,   1.55,  99.90,   1.75,   0.00,
04/21 13Z,   0.20,   1.50,  99.90,   1.70,   0.00,  (min)
04/21 14Z,   0.20,   3.27,  99.90,   3.47,   0.00,
04/21 15Z,   0.30,   6.74,  99.90,   7.04,   0.00,
04/21 16Z,   0.30,  10.91,  99.90,  11.21,   0.00,
04/21 17Z,   0.30,  14.60,  99.90,  14.90,   0.00,
04/21 18Z,   0.30,  17.07,  99.90,  17.37,   0.00,
04/21 19Z,  99.90,  17.98,  99.90,  99.90,   0.00,
04/21 20Z,  99.90,  17.32,  99.90,  99.90,   0.00,
04/21 21Z,  99.90,  15.50,  99.90,  99.90,   0.00,
04/21 22Z,  99.90,  13.07,  99.90,  99.90,   0.00,
04/21 23Z,  99.90,  10.48,  99.90,  99.90,   0.00,
04/22 00Z,  99.90,   8.08,  99.90,  99.90,   0.00,