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 
#Seattle, WA : 09/22/2023 12:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/20 12Z,   0.40,   2.99,   3.50,  99.90,   0.11,
09/20 13Z,   0.40,   5.22,   5.56,  99.90,  -0.06,
09/20 14Z,   0.40,   7.33,   7.60,  99.90,  -0.13,
09/20 15Z,   0.40,   8.93,   9.09,  99.90,  -0.24,
09/20 16Z,   0.40,   9.78,   9.86,  99.90,  -0.32,
09/20 17Z,   0.40,   9.81,   9.87,  99.90,  -0.34,  (max)
09/20 18Z,   0.40,   9.22,   9.39,  99.90,  -0.23,
09/20 19Z,   0.40,   8.31,   8.57,  99.90,  -0.14,
09/20 20Z,   0.40,   7.37,   7.53,  99.90,  -0.24,
09/20 21Z,   0.40,   6.66,   6.60,  99.90,  -0.46,
09/20 22Z,   0.30,   6.45,   6.36,  99.90,  -0.39,  (min)
09/20 23Z,   0.30,   6.88,   6.79,  99.90,  -0.39,
09/21 00Z,   0.30,   7.80,   7.74,  99.90,  -0.36,
09/21 01Z,   0.30,   8.85,   8.82,  99.90,  -0.33,
09/21 02Z,   0.30,   9.71,   9.91,  99.90,  -0.10,
09/21 03Z,   0.30,  10.15,  10.59,  99.90,   0.14,  (max)
09/21 04Z,   0.30,   9.97,  10.47,  99.90,   0.20,
09/21 05Z,   0.30,   9.03,   9.47,  99.90,   0.14,
09/21 06Z,   0.20,   7.37,   7.83,  99.90,   0.26,
09/21 07Z,   0.20,   5.26,   5.55,  99.90,   0.09,
09/21 08Z,   0.20,   3.05,   3.14,  99.90,  -0.11,
09/21 09Z,   0.20,   1.15,   1.25,  99.90,  -0.10,
09/21 10Z,   0.20,   0.01,   0.33,  99.90,   0.12,  (min)
09/21 11Z,   0.20,   0.02,   0.57,  99.90,   0.35,
09/21 12Z,   0.20,   1.18,   1.66,  99.90,   0.28,
09/21 13Z,   0.20,   3.11,   3.39,  99.90,   0.08,
09/21 14Z,   0.20,   5.29,   5.54,  99.90,   0.05,
09/21 15Z,   0.20,   7.30,   7.50,  99.90,   0.00,
09/21 16Z,   0.20,   8.81,   8.98,  99.90,  -0.03,
09/21 17Z,   0.20,   9.62,   9.76,  99.90,  -0.06,
09/21 18Z,   0.20,   9.73,   9.97,  99.90,   0.04,  (max)
09/21 19Z,   0.20,   9.33,   9.70,  99.90,   0.17,
09/21 20Z,   0.20,   8.70,   9.14,  99.90,   0.24,
09/21 21Z,   0.20,   8.04,   8.38,  99.90,   0.14,
09/21 22Z,   0.20,   7.56,   7.76,  99.90,   0.00,
09/21 23Z,   0.20,   7.45,   7.63,  99.90,  -0.02,  (min)
09/22 00Z,   0.30,   7.82,   8.01,  99.90,  -0.11,
09/22 01Z,   0.30,   8.49,   8.67,  99.90,  -0.12,
09/22 02Z,   0.30,   9.18,   9.44,  99.90,  -0.04,
09/22 03Z,   0.30,   9.65,  10.06,  99.90,   0.11,
09/22 04Z,   0.40,   9.78,  10.29,  99.90,   0.11,  (max)
09/22 05Z,   0.40,   9.38,   9.87,  99.90,   0.09,
09/22 06Z,   0.40,   8.31,   8.70,  99.90,  -0.01,
09/22 07Z,   0.40,   6.65,   6.92,  99.90,  -0.13,
09/22 08Z,   0.40,   4.63,   4.72,  99.90,  -0.31,
09/22 09Z,   0.40,   2.58,   2.56,  99.90,  -0.42,
09/22 10Z,   0.40,   0.85,   0.95,  99.90,  -0.30,
09/22 11Z,   0.40,  -0.12,   0.26,  99.90,  -0.02,  (min)
09/22 12Z,   0.40,  -0.01,   0.55,  99.90,   0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/22 13Z,   0.40,   1.16,  99.90,   1.70,   0.14,
09/22 14Z,   0.40,   3.01,  99.90,   3.54,   0.12,
09/22 15Z,   0.40,   5.09,  99.90,   5.60,   0.11,
09/22 16Z,   0.40,   7.03,  99.90,   7.52,   0.09,
09/22 17Z,   0.40,   8.55,  99.90,   9.02,   0.08,
09/22 18Z,   0.40,   9.45,  99.90,   9.91,   0.06,
09/22 19Z,   0.40,   9.73,  99.90,  10.18,   0.04,  (max)
09/22 20Z,   0.40,   9.58,  99.90,  10.01,   0.03,
09/22 21Z,   0.40,   9.21,  99.90,   9.62,   0.01,
09/22 22Z,   0.40,   8.74,  99.90,   9.13,  -0.01,
09/22 23Z,   0.40,   8.32,  99.90,   8.70,  -0.02,
09/23 00Z,   0.40,   8.14,  99.90,   8.50,  -0.04,  (min)
09/23 01Z,   0.50,   8.29,  99.90,   8.76,  -0.04,
09/23 02Z,   0.50,   8.66,  99.90,   9.13,  -0.04,
09/23 03Z,   0.50,   9.05,  99.90,   9.51,  -0.04,
09/23 04Z,   0.50,   9.31,  99.90,   9.78,  -0.04,
09/23 05Z,   0.50,   9.33,  99.90,   9.79,  -0.04,  (max)
09/23 06Z,   0.50,   8.92,  99.90,   9.38,  -0.04,
09/23 07Z,   0.50,   7.92,  99.90,   8.38,  -0.04,
09/23 08Z,   0.50,   6.37,  99.90,   6.83,  -0.04,
09/23 09Z,   0.50,   4.49,  99.90,   4.95,  -0.04,
09/23 10Z,   0.50,   2.54,  99.90,   3.00,  -0.04,
09/23 11Z,   0.50,   0.87,  99.90,   1.33,  -0.04,
09/23 12Z,   0.50,  -0.11,  99.90,   0.35,  -0.04,  (min)
09/23 13Z,   0.50,  -0.08,  99.90,   0.38,  -0.04,
09/23 14Z,   0.60,   0.96,  99.90,   1.52,  -0.04,
09/23 15Z,   0.60,   2.68,  99.90,   3.24,  -0.04,
09/23 16Z,   0.60,   4.69,  99.90,   5.26,  -0.04,
09/23 17Z,   0.60,   6.67,  99.90,   7.23,  -0.04,
09/23 18Z,   0.60,   8.31,  99.90,   8.87,  -0.04,
09/23 19Z,   0.60,   9.39,  99.90,   9.96,  -0.04,
09/23 20Z,   0.60,   9.90,  99.90,  10.46,  -0.04,
09/23 21Z,   0.60,   9.97,  99.90,  10.53,  -0.04,  (max)
09/23 22Z,   0.60,   9.74,  99.90,  10.30,  -0.04,
09/23 23Z,   0.60,   9.29,  99.90,   9.85,  -0.04,
09/24 00Z,   0.60,   8.75,  99.90,   9.31,  -0.04,
09/24 01Z,   0.60,   8.35,  99.90,   8.91,  -0.04,
09/24 02Z,   0.70,   8.23,  99.90,   8.89,  -0.04,  (min)
09/24 03Z,   0.70,   8.35,  99.90,   9.01,  -0.04,
09/24 04Z,   0.70,   8.60,  99.90,   9.26,  -0.04,
09/24 05Z,   0.70,   8.87,  99.90,   9.53,  -0.04,
09/24 06Z,   0.70,   9.00,  99.90,   9.66,  -0.04,  (max)
09/24 07Z,   0.70,   8.75,  99.90,   9.42,  -0.04,
09/24 08Z,   0.70,   7.93,  99.90,   8.59,  -0.04,
09/24 09Z,   0.70,   6.53,  99.90,   7.20,  -0.04,
09/24 10Z,   0.60,   4.74,  99.90,   5.30,  -0.04,
09/24 11Z,   0.60,   2.79,  99.90,   3.35,  -0.04,
09/24 12Z,   0.60,   1.01,  99.90,   1.57,  -0.04,
09/24 13Z,   0.60,  -0.14,  99.90,   0.42,  -0.04,
09/24 14Z,   0.60,  -0.29,  99.90,   0.27,  -0.04,  (min)
09/24 15Z,   0.60,   0.59,  99.90,   1.15,  -0.04,
09/24 16Z,   0.60,   2.23,  99.90,   2.79,  -0.04,
09/24 17Z,   0.60,   4.29,  99.90,   4.85,  -0.04,
09/24 18Z,   0.60,   6.42,  99.90,   6.98,  -0.04,
09/24 19Z,   0.60,   8.27,  99.90,   8.83,  -0.04,
09/24 20Z,   0.60,   9.57,  99.90,  10.13,  -0.04,
09/24 21Z,   0.60,  10.26,  99.90,  10.82,  -0.04,
09/24 22Z,   0.60,  10.43,  99.90,  10.99,  -0.04,  (max)
09/24 23Z,   0.60,  10.16,  99.90,  10.72,  -0.04,
09/25 00Z,   0.60,   9.52,  99.90,  10.08,  -0.04,
09/25 01Z,   0.60,   8.68,  99.90,   9.25,  -0.04,
09/25 02Z,   0.60,   7.98,  99.90,   8.54,  -0.04,
09/25 03Z,   0.60,   7.62,  99.90,   8.19,  -0.04,  (min)
09/25 04Z,   0.60,   7.65,  99.90,   8.21,  -0.04,
09/25 05Z,   0.60,   7.97,  99.90,   8.53,  -0.04,
09/25 06Z,   0.70,   8.47,  99.90,   9.13,  -0.04,
09/25 07Z,   0.70,   8.90,  99.90,   9.56,  -0.04,
09/25 08Z,   0.70,   8.92,  99.90,   9.58,  -0.04,  (max)
09/25 09Z,   0.70,   8.30,  99.90,   8.96,  -0.04,
09/25 10Z,   0.70,   7.02,  99.90,   7.68,  -0.04,
09/25 11Z,   0.80,   5.22,  99.90,   5.98,  -0.04,
09/25 12Z,   0.80,   3.13,  99.90,   3.89,  -0.04,
09/25 13Z,   0.90,   1.13,  99.90,   1.99,  -0.04,
09/25 14Z,   0.90,  -0.25,  99.90,   0.61,  -0.04,
09/25 15Z,   0.90,  -0.58,  99.90,   0.28,  -0.04,  (min)
09/25 16Z,   1.00,   0.21,  99.90,   1.18,  -0.04,
09/25 17Z,   1.00,   1.91,  99.90,   2.87,  -0.04,
09/25 18Z,   1.00,   4.14,  99.90,   5.10,  -0.04,
09/25 19Z,   1.00,   6.51,  99.90,   7.47,  -0.04,
09/25 20Z,   1.00,   8.58,  99.90,   9.54,  -0.04,
09/25 21Z,   1.00,  10.02,  99.90,  10.99,  -0.04,
09/25 22Z,   1.00,  10.75,  99.90,  11.72,  -0.04,
09/25 23Z,   1.00,  10.82,  99.90,  11.79,  -0.04,  (max)
09/26 00Z,   1.00,  10.29,  99.90,  11.25,  -0.04,