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 
#Chesapeake Bay Br Tunnel, VA : 09/21/2023 16:21:20 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/20 00Z,   0.30,  -3.12,  99.90,  -2.82,   0.00,
09/20 01Z,   0.30,  -2.65,  99.90,  -2.35,   0.00,
09/20 02Z,   0.30,  -2.18,  99.90,  -1.88,   0.00,
09/20 03Z,   0.30,  -1.85,  99.90,  -1.55,   0.00,  (max)
09/20 04Z,   0.20,  -1.78,  99.90,  -1.58,   0.00,
09/20 05Z,   0.20,  -1.98,  99.90,  -1.78,   0.00,
09/20 06Z,   0.30,  -2.37,  99.90,  -2.07,   0.00,
09/20 07Z,   0.30,  -2.85,  99.90,  -2.55,   0.00,
09/20 08Z,   0.30,  -3.33,  99.90,  -3.03,   0.00,
09/20 09Z,   0.20,  -3.69,  99.90,  -3.49,   0.00,  (min)
09/20 10Z,   0.30,  -3.77,  99.90,  -3.47,   0.00,
09/20 11Z,   0.30,  -3.52,  99.90,  -3.22,   0.00,
09/20 12Z,   0.30,  -3.05,  99.90,  -2.75,   0.00,
09/20 13Z,   0.20,  -2.48,  99.90,  -2.28,   0.00,
09/20 14Z,   0.20,  -1.90,  99.90,  -1.70,   0.00,
09/20 15Z,   0.20,  -1.42,  99.90,  -1.22,   0.00,
09/20 16Z,   0.20,  -1.19,  99.90,  -0.99,   0.00,  (max)
09/20 17Z,   0.20,  -1.28,  99.90,  -1.08,   0.00,
09/20 18Z,   0.30,  -1.62,  99.90,  -1.32,   0.00,
09/20 19Z,   0.30,  -2.12,  99.90,  -1.82,   0.00,
09/20 20Z,   0.20,  -2.69,  99.90,  -2.49,   0.00,
09/20 21Z,   0.20,  -3.22,  99.90,  -3.02,   0.00,
09/20 22Z,   0.20,  -3.56,  99.90,  -3.36,   0.00,  (min)
09/20 23Z,   0.30,  -3.61,  99.90,  -3.31,   0.00,
09/21 00Z,   0.20,  -3.39,  99.90,  -3.19,   0.00,
09/21 01Z,   0.20,  -3.01,  99.90,  -2.81,   0.00,
09/21 02Z,   0.20,  -2.57,  99.90,  -2.37,   0.00,
09/21 03Z,   0.20,  -2.16,  99.90,  -1.96,   0.00,
09/21 04Z,   0.20,  -1.91,  99.90,  -1.71,   0.00,
09/21 05Z,   0.20,  -1.91,  99.90,  -1.71,   0.00,  (max)
09/21 06Z,   0.30,  -2.14,  99.90,  -1.84,   0.00,
09/21 07Z,   0.30,  -2.53,  99.90,  -2.23,   0.00,
09/21 08Z,   0.30,  -2.97,  99.90,  -2.67,   0.00,
09/21 09Z,   0.30,  -3.39,  99.90,  -3.09,   0.00,
09/21 10Z,   0.30,  -3.66,  99.90,  -3.36,   0.00,
09/21 11Z,   0.30,  -3.67,  99.90,  -3.37,   0.00,  (min)
09/21 12Z,   0.30,  -3.39,  99.90,  -3.09,   0.00,
09/21 13Z,   0.30,  -2.91,  99.90,  -2.61,   0.00,
09/21 14Z,   0.30,  -2.35,  99.90,  -2.05,   0.00,
09/21 15Z,   0.30,  -1.81,  99.90,  -1.51,   0.00,
09/21 16Z,   0.30,  -1.39,  99.90,  -1.09,   0.00,
09/21 17Z,   0.30,  -1.23,  99.90,  -0.93,   0.00,  (max)
09/21 18Z,   0.30,  -1.36,  99.90,  -1.06,   0.00,
09/21 19Z,   0.30,  -1.71,  99.90,  -1.41,   0.00,
09/21 20Z,   0.30,  -2.19,  99.90,  -1.89,   0.00,
09/21 21Z,   0.40,  -2.72,  99.90,  -2.32,   0.00,
09/21 22Z,   0.40,  -3.22,  99.90,  -2.82,   0.00,
09/21 23Z,   0.40,  -3.52,  99.90,  -3.12,   0.00,  (min)
09/22 00Z,   0.50,  -3.54,  99.90,  -3.04,   0.00,
09/22 01Z,   0.50,  -3.33,  99.90,  -2.83,   0.00,
09/22 02Z,   0.50,  -2.97,  99.90,  -2.47,   0.00,
09/22 03Z,   0.50,  -2.56,  99.90,  -2.06,   0.00,
09/22 04Z,   0.60,  -2.18,  99.90,  -1.58,   0.00,
09/22 05Z,   0.60,  -1.97,  99.90,  -1.37,   0.00,  (max)
09/22 06Z,   0.60,  -1.99,  99.90,  -1.39,   0.00,
09/22 07Z,   0.70,  -2.23,  99.90,  -1.53,   0.00,
09/22 08Z,   0.70,  -2.58,  99.90,  -1.88,   0.00,
09/22 09Z,   0.80,  -2.98,  99.90,  -2.18,   0.00,
09/22 10Z,   0.90,  -3.37,  99.90,  -2.47,   0.00,
09/22 11Z,   1.00,  -3.62,  99.90,  -2.62,   0.00,  (min)
09/22 12Z,   1.10,  -3.61,  99.90,  -2.51,   0.00,
09/22 13Z,   1.10,  -3.33,  99.90,  -2.23,   0.00,
09/22 14Z,   1.10,  -2.87,  99.90,  -1.77,   0.00,
09/22 15Z,   1.30,  -2.34,  99.90,  -1.04,   0.00,
09/22 16Z,   1.40,  -1.81,  99.90,  -0.41,   0.00,
09/22 17Z,   1.40,  -1.41,  99.90,  -0.01,   0.00,
09/22 18Z,   1.50,  -1.26,  99.90,   0.24,   0.00,  (max)
09/22 19Z,   1.60,  -1.39,  99.90,   0.21,   0.00,
09/22 20Z,   1.60,  -1.72,  99.90,  -0.12,   0.00,
09/22 21Z,   1.80,  -2.17,  99.90,  -0.37,   0.00,
09/22 22Z,   2.00,  -2.69,  99.90,  -0.69,   0.00,
09/22 23Z,   2.30,  -3.18,  99.90,  -0.88,   0.00,
09/23 00Z,   2.40,  -3.49,  99.90,  -1.09,   0.00,  (min)
09/23 01Z,   2.60,  -3.53,  99.90,  -0.93,   0.00,
09/23 02Z,   2.60,  -3.34,  99.90,  -0.74,   0.00,
09/23 03Z,   2.60,  -3.00,  99.90,  -0.40,   0.00,
09/23 04Z,   3.00,  -2.60,  99.90,   0.40,   0.00,
09/23 05Z,   3.40,  -2.22,  99.90,   1.18,   0.00,
09/23 06Z,   3.50,  -2.00,  99.90,   1.50,   0.00,  (max)
09/23 07Z,   3.50,  -2.01,  99.90,   1.49,   0.00,
09/23 08Z,   3.30,  -2.21,  99.90,   1.09,   0.00,
09/23 09Z,   3.00,  -2.53,  99.90,   0.47,   0.00,
09/23 10Z,   2.80,  -2.92,  99.90,  -0.12,   0.00,
09/23 11Z,   2.90,  -3.32,  99.90,  -0.42,   0.00,
09/23 12Z,   2.90,  -3.59,  99.90,  -0.69,   0.00,
09/23 13Z,   2.80,  -3.62,  99.90,  -0.82,   0.00,  (min)
09/23 14Z,   2.70,  -3.37,  99.90,  -0.67,   0.00,
09/23 15Z,   2.70,  -2.94,  99.90,  -0.24,   0.00,
09/23 16Z,   2.60,  -2.41,  99.90,   0.19,   0.00,
09/23 17Z,   2.50,  -1.86,  99.90,   0.64,   0.00,
09/23 18Z,   2.50,  -1.44,  99.90,   1.06,   0.00,
09/23 19Z,   2.50,  -1.27,  99.90,   1.23,   0.00,  (max)
09/23 20Z,   2.40,  -1.36,  99.90,   1.04,   0.00,
09/23 21Z,   2.30,  -1.65,  99.90,   0.65,   0.00,
09/23 22Z,   2.20,  -2.08,  99.90,   0.12,   0.00,
09/23 23Z,   2.00,  -2.62,  99.90,  -0.62,   0.00,
09/24 00Z,   1.80,  -3.16,  99.90,  -1.36,   0.00,
09/24 01Z,   1.60,  -3.51,  99.90,  -1.91,   0.00,
09/24 02Z,   1.30,  -3.59,  99.90,  -2.29,   0.00,
09/24 03Z,   1.00,  -3.43,  99.90,  -2.43,   0.00,
09/24 04Z,   0.60,  -3.09,  99.90,  -2.49,   0.00,  (min)
09/24 05Z,   0.50,  -2.65,  99.90,  -2.15,   0.00,
09/24 06Z,   0.40,  -2.23,  99.90,  -1.83,   0.00,
09/24 07Z,   0.30,  -1.96,  99.90,  -1.66,   0.00,
09/24 08Z,   0.30,  -1.92,  99.90,  -1.62,   0.00,  (max)
09/24 09Z,   0.20,  -2.08,  99.90,  -1.88,   0.00,
09/24 10Z,   0.30,  -2.38,  99.90,  -2.08,   0.00,
09/24 11Z,   0.30,  -2.80,  99.90,  -2.50,   0.00,
09/24 12Z,   0.30,  -3.27,  99.90,  -2.97,   0.00,
09/24 13Z,   0.40,  -3.61,  99.90,  -3.21,   0.00,
09/24 14Z,   0.40,  -3.70,  99.90,  -3.30,   0.00,  (min)
09/24 15Z,   0.40,  -3.50,  99.90,  -3.10,   0.00,
09/24 16Z,   0.40,  -3.09,  99.90,  -2.69,   0.00,
09/24 17Z,   0.40,  -2.53,  99.90,  -2.13,   0.00,
09/24 18Z,   0.40,  -1.93,  99.90,  -1.53,   0.00,
09/24 19Z,   0.50,  -1.45,  99.90,  -0.95,   0.00,
09/24 20Z,   0.50,  -1.22,  99.90,  -0.72,   0.00,
09/24 21Z,   0.60,  -1.26,  99.90,  -0.66,   0.00,  (max)
09/24 22Z,   0.70,  -1.52,  99.90,  -0.82,   0.00,
09/24 23Z,   0.70,  -1.98,  99.90,  -1.28,   0.00,
09/25 00Z,   0.70,  -2.58,  99.90,  -1.88,   0.00,
09/25 01Z,   0.60,  -3.19,  99.90,  -2.59,   0.00,
09/25 02Z,   0.60,  -3.61,  99.90,  -3.01,   0.00,
09/25 03Z,   0.60,  -3.73,  99.90,  -3.13,   0.00,  (min)
09/25 04Z,   0.60,  -3.57,  99.90,  -2.97,   0.00,
09/25 05Z,   0.60,  -3.19,  99.90,  -2.59,   0.00,
09/25 06Z,   0.60,  -2.68,  99.90,  -2.08,   0.00,
09/25 07Z,  99.90,  -2.18,  99.90,  99.90,   0.00,
09/25 08Z,  99.90,  -1.84,  99.90,  99.90,   0.00,
09/25 09Z,  99.90,  -1.74,  99.90,  99.90,   0.00,
09/25 10Z,  99.90,  -1.86,  99.90,  99.90,   0.00,
09/25 11Z,  99.90,  -2.19,  99.90,  99.90,   0.00,
09/25 12Z,  99.90,  -2.68,  99.90,  99.90,   0.00,