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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast 
#Sitka, AK : 05/31/2023 15:20:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/30 00Z,  -0.30,  -3.03,  -3.15,  99.90,   0.18,  (min)
05/30 01Z,  -0.30,  -2.21,  -2.36,  99.90,   0.15,
05/30 02Z,  -0.30,  -0.92,  -1.12,  99.90,   0.10,
05/30 03Z,  -0.30,   0.55,   0.37,  99.90,   0.12,
05/30 04Z,  -0.30,   1.88,   1.72,  99.90,   0.14,
05/30 05Z,  -0.30,   2.76,   2.72,  99.90,   0.26,
05/30 06Z,  -0.30,   3.00,   2.97,  99.90,   0.27,  (max)
05/30 07Z,  -0.30,   2.52,   2.57,  99.90,   0.35,
05/30 08Z,  -0.30,   1.44,   1.55,  99.90,   0.41,
05/30 09Z,  -0.30,   0.01,   0.09,  99.90,   0.38,
05/30 10Z,  -0.30,  -1.44,  -1.36,  99.90,   0.38,
05/30 11Z,  -0.30,  -2.59,  -2.53,  99.90,   0.36,
05/30 12Z,  -0.30,  -3.18,  -3.11,  99.90,   0.37,  (min)
05/30 13Z,  -0.30,  -3.11,  -3.07,  99.90,   0.34,
05/30 14Z,  -0.30,  -2.43,  -2.42,  99.90,   0.31,
05/30 15Z,  -0.30,  -1.34,  -1.25,  99.90,   0.39,
05/30 16Z,  -0.30,  -0.16,  -0.15,  99.90,   0.31,
05/30 17Z,  -0.20,   0.80,  99.90,  99.90,  99.90,
05/30 18Z,  -0.20,   1.28,  99.90,  99.90,  99.90,
05/30 19Z,  -0.20,   1.14,  99.90,  99.90,  99.90,
05/30 20Z,  -0.20,   0.44,  99.90,  99.90,  99.90,
05/30 21Z,  -0.10,  -0.64,  99.90,  99.90,  99.90,
05/30 22Z,  -0.10,  -1.78,  99.90,  99.90,  99.90,  (max)
05/30 23Z,  -0.10,  -2.65,  -3.04,  99.90,  -0.29,
05/31 00Z,  -0.10,  -2.97,  -3.12,  99.90,  -0.05,  (min)
05/31 01Z,  -0.10,  -2.60,  -2.80,  99.90,  -0.10,
05/31 02Z,  -0.20,  -1.58,  -1.83,  99.90,  -0.05,
05/31 03Z,  -0.20,  -0.10,  -0.38,  99.90,  -0.08,
05/31 04Z,  -0.20,   1.49,   1.23,  99.90,  -0.06,
05/31 05Z,  -0.20,   2.81,   2.52,  99.90,  -0.09,
05/31 06Z,  -0.40,   3.54,   3.26,  99.90,   0.12,  (max)
05/31 07Z,  -0.40,   3.47,   3.16,  99.90,   0.09,
05/31 08Z,  -0.40,   2.58,   2.38,  99.90,   0.20,
05/31 09Z,  -0.40,   1.05,   0.89,  99.90,   0.24,
05/31 10Z,  -0.40,  -0.78,  -0.90,  99.90,   0.28,
05/31 11Z,  -0.40,  -2.53,  -2.68,  99.90,   0.25,
05/31 12Z,  -0.40,  -3.79,  -3.93,  99.90,   0.26,
05/31 13Z,  -0.40,  -4.32,  -4.53,  99.90,   0.19,  (min)
05/31 14Z,  -0.40,  -4.01,  -4.23,  99.90,   0.18,
05/31 15Z,  -0.40,  -2.99,  -3.27,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/31 16Z,  -0.40,  -1.54,  99.90,  -1.83,   0.11,
05/31 17Z,  -0.40,  -0.04,  99.90,  -0.34,   0.10,
05/31 18Z,  -0.50,   1.13,  99.90,   0.72,   0.09,
05/31 19Z,  -0.50,   1.69,  99.90,   1.26,   0.07,  (max)
05/31 20Z,  -0.50,   1.52,  99.90,   1.08,   0.06,
05/31 21Z,  -0.50,   0.71,  99.90,   0.26,   0.05,
05/31 22Z,  -0.50,  -0.48,  99.90,  -0.94,   0.03,
05/31 23Z,  -0.50,  -1.68,  99.90,  -2.16,   0.02,
06/01 00Z,  -0.50,  -2.51,  99.90,  -3.00,   0.01,
06/01 01Z,  -0.50,  -2.69,  99.90,  -3.19,  -0.00,  (min)
06/01 02Z,  -0.50,  -2.09,  99.90,  -2.61,  -0.02,
06/01 03Z,  -0.50,  -0.81,  99.90,  -1.34,  -0.03,
06/01 04Z,  -0.50,   0.87,  99.90,   0.34,  -0.03,
06/01 05Z,  -0.60,   2.55,  99.90,   1.92,  -0.03,
06/01 06Z,  -0.60,   3.79,  99.90,   3.16,  -0.03,
06/01 07Z,  -0.70,   4.25,  99.90,   3.52,  -0.03,  (max)
06/01 08Z,  -0.70,   3.76,  99.90,   3.03,  -0.03,
06/01 09Z,  -0.70,   2.37,  99.90,   1.64,  -0.03,
06/01 10Z,  -0.70,   0.36,  99.90,  -0.37,  -0.03,
06/01 11Z,  -0.70,  -1.86,  99.90,  -2.59,  -0.03,
06/01 12Z,  -0.70,  -3.81,  99.90,  -4.54,  -0.03,
06/01 13Z,  -0.70,  -5.06,  99.90,  -5.79,  -0.03,
06/01 14Z,  -0.80,  -5.37,  99.90,  -6.20,  -0.03,  (min)
06/01 15Z,  -0.80,  -4.71,  99.90,  -5.54,  -0.03,
06/01 16Z,  -0.80,  -3.27,  99.90,  -4.10,  -0.03,
06/01 17Z,  -0.80,  -1.42,  99.90,  -2.25,  -0.03,
06/01 18Z,  -0.80,   0.36,  99.90,  -0.47,  -0.03,
06/01 19Z,  -0.80,   1.66,  99.90,   0.83,  -0.03,
06/01 20Z,  -0.80,   2.20,  99.90,   1.37,  -0.03,  (max)
06/01 21Z,  -0.80,   1.90,  99.90,   1.07,  -0.03,
06/01 22Z,  -0.70,   0.91,  99.90,   0.18,  -0.03,
06/01 23Z,  -0.70,  -0.42,  99.90,  -1.15,  -0.03,
06/02 00Z,  -0.70,  -1.66,  99.90,  -2.39,  -0.03,
06/02 01Z,  -0.70,  -2.40,  99.90,  -3.13,  -0.03,  (min)
06/02 02Z,  -0.70,  -2.36,  99.90,  -3.09,  -0.03,
06/02 03Z,  -0.70,  -1.48,  99.90,  -2.21,  -0.03,
06/02 04Z,  -0.70,   0.08,  99.90,  -0.65,  -0.03,
06/02 05Z,  -0.70,   1.94,  99.90,   1.20,  -0.03,
06/02 06Z,  -0.80,   3.62,  99.90,   2.79,  -0.03,
06/02 07Z,  -0.80,   4.68,  99.90,   3.85,  -0.03,
06/02 08Z,  -0.70,   4.77,  99.90,   4.04,  -0.03,  (max)
06/02 09Z,  -0.70,   3.78,  99.90,   3.05,  -0.03,
06/02 10Z,  -0.70,   1.87,  99.90,   1.14,  -0.03,
06/02 11Z,  -0.70,  -0.59,  99.90,  -1.33,  -0.03,
06/02 12Z,  -0.60,  -3.10,  99.90,  -3.73,  -0.03,
06/02 13Z,  -0.60,  -5.12,  99.90,  -5.75,  -0.03,
06/02 14Z,  -0.60,  -6.22,  99.90,  -6.85,  -0.03,  (min)
06/02 15Z,  -0.60,  -6.19,  99.90,  -6.82,  -0.03,
06/02 16Z,  -0.60,  -5.09,  99.90,  -5.72,  -0.03,
06/02 17Z,  -0.70,  -3.21,  99.90,  -3.95,  -0.03,
06/02 18Z,  -0.70,  -1.03,  99.90,  -1.76,  -0.03,
06/02 19Z,  -0.70,   0.94,  99.90,   0.21,  -0.03,
06/02 20Z,  -0.60,   2.26,  99.90,   1.63,  -0.03,
06/02 21Z,  -0.60,   2.67,  99.90,   2.04,  -0.03,  (max)
06/02 22Z,  -0.50,   2.15,  99.90,   1.62,  -0.03,
06/02 23Z,  -0.50,   0.96,  99.90,   0.43,  -0.03,
06/03 00Z,  -0.40,  -0.48,  99.90,  -0.91,  -0.03,
06/03 01Z,  -0.40,  -1.71,  99.90,  -2.14,  -0.03,
06/03 02Z,  -0.50,  -2.28,  99.90,  -2.81,  -0.03,  (min)
06/03 03Z,  -0.60,  -1.97,  99.90,  -2.61,  -0.03,
06/03 04Z,  -0.60,  -0.79,  99.90,  -1.42,  -0.03,
06/03 05Z,  -0.70,   1.02,  99.90,   0.29,  -0.03,
06/03 06Z,  -0.70,   2.99,  99.90,   2.26,  -0.03,
06/03 07Z,  -0.80,   4.60,  99.90,   3.76,  -0.03,
06/03 08Z,  -0.80,   5.37,  99.90,   4.54,  -0.03,  (max)
06/03 09Z,  -0.70,   5.03,  99.90,   4.30,  -0.03,
06/03 10Z,  -0.70,   3.53,  99.90,   2.80,  -0.03,
06/03 11Z,  -0.70,   1.14,  99.90,   0.41,  -0.03,
06/03 12Z,  -0.70,  -1.68,  99.90,  -2.41,  -0.03,
06/03 13Z,  -0.70,  -4.34,  99.90,  -5.07,  -0.03,
06/03 14Z,  -0.80,  -6.29,  99.90,  -7.12,  -0.03,
06/03 15Z,  -0.80,  -7.11,  99.90,  -7.94,  -0.03,  (min)
06/03 16Z,  -0.80,  -6.68,  99.90,  -7.51,  -0.03,
06/03 17Z,  -0.80,  -5.14,  99.90,  -5.98,  -0.03,
06/03 18Z,  -0.80,  -2.89,  99.90,  -3.72,  -0.03,
06/03 19Z,  -0.80,  -0.47,  99.90,  -1.30,  -0.03,
06/03 20Z,  -0.80,   1.57,  99.90,   0.74,  -0.03,
06/03 21Z,  -0.80,   2.78,  99.90,   1.95,  -0.03,
06/03 22Z,  -0.80,   2.98,  99.90,   2.15,  -0.03,  (max)
06/03 23Z,  -0.80,   2.23,  99.90,   1.40,  -0.03,
06/04 00Z,  -0.70,   0.86,  99.90,   0.13,  -0.03,
06/04 01Z,  -0.70,  -0.65,  99.90,  -1.38,  -0.03,
06/04 02Z,  -0.80,  -1.78,  99.90,  -2.61,  -0.03,
06/04 03Z,  -0.80,  -2.14,  99.90,  -2.97,  -0.03,  (min)
06/04 04Z,  -0.80,  -1.54,  99.90,  -2.37,  -0.03,
06/04 05Z,  -0.80,  -0.07,  99.90,  -0.90,  -0.03,
06/04 06Z,  -0.90,   1.92,  99.90,   0.99,  -0.03,
06/04 07Z,  99.90,   3.91,  99.90,  99.90,  -0.03,
06/04 08Z,  99.90,   5.34,  99.90,  99.90,  -0.03,
06/04 09Z,  99.90,   5.78,  99.90,  99.90,  -0.03,
06/04 10Z,  99.90,   4.99,  99.90,  99.90,  -0.03,
06/04 11Z,  99.90,   3.04,  99.90,  99.90,  -0.03,
06/04 12Z,  99.90,   0.27,  99.90,  99.90,  -0.03,