EXTRA-TROPICAL  STORM  SURGE  2.3
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
Main Site
Mirror Site
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 
#St. Michael, Norton Sound, AK : 04/01/2023 14:20:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/30 18Z,   0.60,  -4.52,  99.90,  -3.92,   0.00,
03/30 19Z,   0.60,  -4.36,  99.90,  -3.76,   0.00,
03/30 20Z,   0.60,  -4.14,  99.90,  -3.54,   0.00,
03/30 21Z,   0.60,  -3.82,  99.90,  -3.22,   0.00,
03/30 22Z,   0.60,  -3.43,  99.90,  -2.83,   0.00,
03/30 23Z,   0.60,  -3.02,  99.90,  -2.42,   0.00,
03/31 00Z,   0.70,  -2.63,  99.90,  -1.93,   0.00,
03/31 01Z,   0.70,  -2.28,  99.90,  -1.58,   0.00,
03/31 02Z,   0.70,  -1.99,  99.90,  -1.29,   0.00,
03/31 03Z,   0.60,  -1.81,  99.90,  -1.21,   0.00,
03/31 04Z,   0.60,  -1.81,  99.90,  -1.21,   0.00,  (max)
03/31 05Z,   0.50,  -2.03,  99.90,  -1.53,   0.00,
03/31 06Z,   0.20,  -2.46,  99.90,  -2.26,   0.00,
03/31 07Z,   0.20,  -3.03,  99.90,  -2.83,   0.00,
03/31 08Z,   0.20,  -3.64,  99.90,  -3.44,   0.00,
03/31 09Z,   0.20,  -4.21,  99.90,  -4.01,   0.00,
03/31 10Z,   0.10,  -4.68,  99.90,  -4.58,   0.00,
03/31 11Z,   0.10,  -5.04,  99.90,  -4.94,   0.00,
03/31 12Z,  -0.10,  -5.29,  99.90,  -5.39,   0.00,
03/31 13Z,  -0.10,  -5.42,  99.90,  -5.52,   0.00,  (min)
03/31 14Z,  -0.10,  -5.40,  99.90,  -5.50,   0.00,
03/31 15Z,  -0.10,  -5.25,  99.90,  -5.35,   0.00,
03/31 16Z,  -0.20,  -5.03,  99.90,  -5.23,   0.00,
03/31 17Z,  -0.20,  -4.79,  99.90,  -4.99,   0.00,
03/31 18Z,  -0.30,  -4.59,  99.90,  -4.89,   0.00,
03/31 19Z,  -0.30,  -4.42,  99.90,  -4.72,   0.00,
03/31 20Z,  -0.30,  -4.23,  99.90,  -4.53,   0.00,
03/31 21Z,  -0.40,  -3.98,  99.90,  -4.38,   0.00,
03/31 22Z,  -0.40,  -3.67,  99.90,  -4.07,   0.00,
03/31 23Z,  -0.40,  -3.31,  99.90,  -3.71,   0.00,
04/01 00Z,  -0.40,  -2.96,  99.90,  -3.36,   0.00,
04/01 01Z,  -0.40,  -2.63,  99.90,  -3.03,   0.00,
04/01 02Z,  -0.40,  -2.35,  99.90,  -2.75,   0.00,
04/01 03Z,  -0.40,  -2.12,  99.90,  -2.52,   0.00,
04/01 04Z,  -0.40,  -1.99,  99.90,  -2.39,   0.00,  (max)
04/01 05Z,  -0.40,  -2.01,  99.90,  -2.41,   0.00,
04/01 06Z,  -0.50,  -2.23,  99.90,  -2.73,   0.00,
04/01 07Z,  -0.50,  -2.64,  99.90,  -3.14,   0.00,
04/01 08Z,  -0.50,  -3.17,  99.90,  -3.67,   0.00,
04/01 09Z,  -0.60,  -3.73,  99.90,  -4.33,   0.00,
04/01 10Z,  -0.60,  -4.24,  99.90,  -4.84,   0.00,
04/01 11Z,  -0.60,  -4.67,  99.90,  -5.27,   0.00,
04/01 12Z,  -0.60,  -5.01,  99.90,  -5.61,   0.00,
04/01 13Z,  -0.60,  -5.25,  99.90,  -5.85,   0.00,
04/01 14Z,  -0.60,  -5.35,  99.90,  -5.95,   0.00,  (min)
04/01 15Z,  -0.60,  -5.32,  99.90,  -5.92,   0.00,
04/01 16Z,  -0.60,  -5.15,  99.90,  -5.75,   0.00,
04/01 17Z,  -0.60,  -4.90,  99.90,  -5.50,   0.00,
04/01 18Z,  -0.50,  -4.65,  99.90,  -5.15,   0.00,
04/01 19Z,  -0.40,  -4.44,  99.90,  -4.84,   0.00,
04/01 20Z,  -0.30,  -4.25,  99.90,  -4.55,   0.00,
04/01 21Z,  -0.10,  -4.07,  99.90,  -4.17,   0.00,
04/01 22Z,   0.00,  -3.84,  99.90,  -3.84,   0.00,
04/01 23Z,   0.20,  -3.56,  99.90,  -3.36,   0.00,
04/02 00Z,   0.50,  -3.26,  99.90,  -2.76,   0.00,
04/02 01Z,   0.60,  -2.98,  99.90,  -2.38,   0.00,
04/02 02Z,   0.80,  -2.72,  99.90,  -1.92,   0.00,
04/02 03Z,   0.90,  -2.49,  99.90,  -1.59,   0.00,
04/02 04Z,   1.10,  -2.30,  99.90,  -1.20,   0.00,
04/02 05Z,   1.20,  -2.19,  99.90,  -0.99,   0.00,
04/02 06Z,   1.30,  -2.23,  99.90,  -0.93,   0.00,  (max)
04/02 07Z,   1.40,  -2.44,  99.90,  -1.04,   0.00,
04/02 08Z,   1.40,  -2.83,  99.90,  -1.43,   0.00,
04/02 09Z,   1.40,  -3.32,  99.90,  -1.92,   0.00,
04/02 10Z,   1.30,  -3.83,  99.90,  -2.53,   0.00,
04/02 11Z,   1.20,  -4.30,  99.90,  -3.10,   0.00,
04/02 12Z,   1.10,  -4.69,  99.90,  -3.59,   0.00,
04/02 13Z,   1.10,  -4.99,  99.90,  -3.89,   0.00,
04/02 14Z,   1.00,  -5.19,  99.90,  -4.19,   0.00,
04/02 15Z,   0.90,  -5.25,  99.90,  -4.35,   0.00,  (min)
04/02 16Z,   0.90,  -5.17,  99.90,  -4.27,   0.00,
04/02 17Z,   0.80,  -4.95,  99.90,  -4.15,   0.00,
04/02 18Z,   0.70,  -4.68,  99.90,  -3.98,   0.00,
04/02 19Z,   0.60,  -4.42,  99.90,  -3.82,   0.00,
04/02 20Z,   0.50,  -4.21,  99.90,  -3.71,   0.00,
04/02 21Z,   0.40,  -4.05,  99.90,  -3.65,   0.00,  (max)
04/02 22Z,   0.20,  -3.90,  99.90,  -3.70,   0.00,  (min)
04/02 23Z,   0.10,  -3.72,  99.90,  -3.62,   0.00,
04/03 00Z,   0.00,  -3.50,  99.90,  -3.50,   0.00,
04/03 01Z,   0.00,  -3.28,  99.90,  -3.28,   0.00,
04/03 02Z,  -0.10,  -3.08,  99.90,  -3.18,   0.00,
04/03 03Z,  -0.20,  -2.88,  99.90,  -3.08,   0.00,
04/03 04Z,  -0.30,  -2.69,  99.90,  -2.99,   0.00,
04/03 05Z,  -0.40,  -2.53,  99.90,  -2.93,   0.00,
04/03 06Z,  -0.50,  -2.43,  99.90,  -2.93,   0.00,  (max)
04/03 07Z,  -0.60,  -2.46,  99.90,  -3.06,   0.00,
04/03 08Z,  -0.70,  -2.67,  99.90,  -3.37,   0.00,
04/03 09Z,  -0.70,  -3.03,  99.90,  -3.73,   0.00,
04/03 10Z,  -0.80,  -3.49,  99.90,  -4.29,   0.00,
04/03 11Z,  -0.90,  -3.96,  99.90,  -4.86,   0.00,
04/03 12Z,  -0.90,  -4.38,  99.90,  -5.28,   0.00,
04/03 13Z,  -0.90,  -4.71,  99.90,  -5.61,   0.00,
04/03 14Z,  -1.00,  -4.95,  99.90,  -5.95,   0.00,
04/03 15Z,  -1.00,  -5.08,  99.90,  -6.08,   0.00,  (min)
04/03 16Z,  -1.00,  -5.07,  99.90,  -6.07,   0.00,
04/03 17Z,  -1.00,  -4.92,  99.90,  -5.92,   0.00,
04/03 18Z,  -1.00,  -4.65,  99.90,  -5.65,   0.00,
04/03 19Z,  -1.00,  -4.35,  99.90,  -5.35,   0.00,
04/03 20Z,  -1.00,  -4.10,  99.90,  -5.10,   0.00,
04/03 21Z,  -1.00,  -3.93,  99.90,  -4.93,   0.00,
04/03 22Z,  -1.00,  -3.83,  99.90,  -4.83,   0.00,
04/03 23Z,  -1.00,  -3.75,  99.90,  -4.75,   0.00,
04/04 00Z,  -1.00,  -3.65,  99.90,  -4.65,   0.00,
04/04 01Z,  -1.00,  -3.52,  99.90,  -4.52,   0.00,
04/04 02Z,  -1.00,  -3.39,  99.90,  -4.39,   0.00,
04/04 03Z,  -1.10,  -3.25,  99.90,  -4.35,   0.00,
04/04 04Z,  -1.10,  -3.10,  99.90,  -4.20,   0.00,
04/04 05Z,  -1.10,  -2.94,  99.90,  -4.04,   0.00,
04/04 06Z,  -1.10,  -2.78,  99.90,  -3.88,   0.00,
04/04 07Z,  -1.10,  -2.69,  99.90,  -3.79,   0.00,  (max)
04/04 08Z,  -1.10,  -2.72,  99.90,  -3.82,   0.00,
04/04 09Z,  -1.10,  -2.92,  99.90,  -4.02,   0.00,
04/04 10Z,  -1.20,  -3.27,  99.90,  -4.47,   0.00,
04/04 11Z,  -1.20,  -3.70,  99.90,  -4.90,   0.00,
04/04 12Z,  -1.20,  -4.11,  99.90,  -5.31,   0.00,
04/04 13Z,  -1.20,  -4.46,  99.90,  -5.66,   0.00,
04/04 14Z,  -1.10,  -4.71,  99.90,  -5.81,   0.00,
04/04 15Z,  -1.10,  -4.86,  99.90,  -5.96,   0.00,
04/04 16Z,  -1.10,  -4.89,  99.90,  -5.99,   0.00,  (min)
04/04 17Z,  -1.00,  -4.79,  99.90,  -5.79,   0.00,
04/04 18Z,  -1.00,  -4.55,  99.90,  -5.55,   0.00,
04/04 19Z,  -0.90,  -4.24,  99.90,  -5.14,   0.00,
04/04 20Z,  -0.90,  -3.94,  99.90,  -4.84,   0.00,
04/04 21Z,  -0.80,  -3.73,  99.90,  -4.53,   0.00,
04/04 22Z,  -0.70,  -3.64,  99.90,  -4.34,   0.00,
04/04 23Z,  -0.70,  -3.63,  99.90,  -4.33,   0.00,
04/05 00Z,  -0.60,  -3.66,  99.90,  -4.26,   0.00,  (max)
04/05 01Z,  -0.60,  -3.66,  99.90,  -4.26,   0.00,  (min)
04/05 02Z,  -0.50,  -3.64,  99.90,  -4.14,   0.00,
04/05 03Z,  -0.50,  -3.58,  99.90,  -4.08,   0.00,
04/05 04Z,  -0.40,  -3.50,  99.90,  -3.90,   0.00,
04/05 05Z,  -0.40,  -3.38,  99.90,  -3.78,   0.00,
04/05 06Z,  -0.30,  -3.23,  99.90,  -3.53,   0.00,