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
Soliciting comments on MDL-maintained P-Surge, P-ETSS, ETSS, and ESTOFS websites here
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
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast 
#Port Townsend, WA : 03/24/2023 22:20:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 06Z,   0.50,   2.06,   2.18,  99.90,  -0.38,
03/23 07Z,   0.50,   2.11,   2.42,  99.90,  -0.19,  (min)
03/23 08Z,   0.50,   2.90,   3.26,  99.90,  -0.14,
03/23 09Z,   0.60,   4.13,   4.50,  99.90,  -0.23,
03/23 10Z,   0.60,   5.58,   5.84,  99.90,  -0.34,
03/23 11Z,   0.50,   7.08,   7.34,  99.90,  -0.24,
03/23 12Z,   0.50,   8.32,   8.62,  99.90,  -0.20,
03/23 13Z,   0.50,   8.88,   9.19,  99.90,  -0.19,  (max)
03/23 14Z,   0.50,   8.50,   8.73,  99.90,  -0.27,
03/23 15Z,   0.50,   7.17,   7.43,  99.90,  -0.24,
03/23 16Z,   0.50,   5.19,   5.46,  99.90,  -0.23,
03/23 17Z,   0.50,   3.09,   3.26,  99.90,  -0.33,
03/23 18Z,   0.60,   1.53,   1.63,  99.90,  -0.50,
03/23 19Z,   0.50,   0.93,   0.98,  99.90,  -0.45,  (min)
03/23 20Z,   0.50,   1.27,   1.38,  99.90,  -0.39,
03/23 21Z,   0.50,   2.22,   2.38,  99.90,  -0.34,
03/23 22Z,   0.50,   3.50,   3.61,  99.90,  -0.39,
03/23 23Z,   0.50,   4.97,   4.92,  99.90,  -0.55,
03/24 00Z,   0.50,   6.41,   6.40,  99.90,  -0.51,
03/24 01Z,   0.50,   7.47,   7.52,  99.90,  -0.45,
03/24 02Z,   0.50,   7.86,   7.83,  99.90,  -0.53,  (max)
03/24 03Z,   0.60,   7.47,   7.47,  99.90,  -0.60,
03/24 04Z,   0.50,   6.40,   6.46,  99.90,  -0.44,
03/24 05Z,   0.50,   5.01,   5.12,  99.90,  -0.39,
03/24 06Z,   0.30,   3.81,   3.96,  99.90,  -0.15,
03/24 07Z,   0.20,   3.27,   3.43,  99.90,  -0.04,  (min)
03/24 08Z,   0.10,   3.52,   3.75,  99.90,   0.13,
03/24 09Z,   0.20,   4.34,   4.53,  99.90,  -0.01,
03/24 10Z,   0.20,   5.46,   5.50,  99.90,  -0.16,
03/24 11Z,   0.10,   6.70,   6.66,  99.90,  -0.14,
03/24 12Z,   0.20,   7.87,   7.85,  99.90,  -0.22,
03/24 13Z,   0.20,   8.65,   8.54,  99.90,  -0.31,
03/24 14Z,   0.20,   8.67,   8.58,  99.90,  -0.29,  (max)
03/24 15Z,   0.10,   7.77,   7.71,  99.90,  -0.16,
03/24 16Z,   0.10,   6.05,   6.00,  99.90,  -0.15,
03/24 17Z,   0.10,   3.90,   3.77,  99.90,  -0.23,
03/24 18Z,   0.10,   1.87,   1.77,  99.90,  -0.20,
03/24 19Z,   0.10,   0.55,   0.48,  99.90,  -0.17,
03/24 20Z,   0.10,   0.24,   0.17,  99.90,  -0.17,  (min)
03/24 21Z,   0.10,   0.80,   0.75,  99.90,  -0.15,
03/24 22Z,   0.10,   1.91,   1.79,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 23Z,   0.10,   3.31,  99.90,   3.19,  -0.22,
03/25 00Z,   0.10,   4.86,  99.90,   4.73,  -0.23,
03/25 01Z,   0.20,   6.34,  99.90,   6.30,  -0.23,
03/25 02Z,   0.30,   7.40,  99.90,   7.47,  -0.24,
03/25 03Z,   0.30,   7.82,  99.90,   7.88,  -0.24,  (max)
03/25 04Z,   0.30,   7.54,  99.90,   7.60,  -0.25,
03/25 05Z,   0.20,   6.72,  99.90,   6.67,  -0.25,
03/25 06Z,   0.10,   5.65,  99.90,   5.50,  -0.26,
03/25 07Z,   0.10,   4.79,  99.90,   4.63,  -0.26,
03/25 08Z,   0.00,   4.51,  99.90,   4.24,  -0.27,  (min)
03/25 09Z,   0.00,   4.85,  99.90,   4.58,  -0.27,
03/25 10Z,   0.00,   5.58,  99.90,   5.31,  -0.27,
03/25 11Z,   0.00,   6.49,  99.90,   6.22,  -0.27,
03/25 12Z,   0.00,   7.44,  99.90,   7.16,  -0.27,
03/25 13Z,   0.00,   8.23,  99.90,   7.96,  -0.27,
03/25 14Z,   0.00,   8.55,  99.90,   8.27,  -0.27,  (max)
03/25 15Z,   0.00,   8.09,  99.90,   7.82,  -0.27,
03/25 16Z,   0.00,   6.81,  99.90,   6.54,  -0.27,
03/25 17Z,   0.00,   4.92,  99.90,   4.65,  -0.27,
03/25 18Z,  -0.10,   2.81,  99.90,   2.44,  -0.27,
03/25 19Z,  -0.10,   1.01,  99.90,   0.63,  -0.27,
03/25 20Z,   0.00,  -0.01,  99.90,  -0.28,  -0.27,
03/25 21Z,   0.00,  -0.05,  99.90,  -0.33,  -0.27,  (min)
03/25 22Z,   0.00,   0.68,  99.90,   0.40,  -0.27,
03/25 23Z,  -0.10,   1.86,  99.90,   1.48,  -0.27,
03/26 00Z,   0.00,   3.29,  99.90,   3.02,  -0.27,
03/26 01Z,   0.00,   4.85,  99.90,   4.57,  -0.27,
03/26 02Z,   0.00,   6.29,  99.90,   6.02,  -0.27,
03/26 03Z,   0.00,   7.32,  99.90,   7.05,  -0.27,
03/26 04Z,   0.00,   7.78,  99.90,   7.50,  -0.27,  (max)
03/26 05Z,   0.00,   7.66,  99.90,   7.38,  -0.27,
03/26 06Z,   0.00,   7.09,  99.90,   6.82,  -0.27,
03/26 07Z,   0.00,   6.34,  99.90,   6.07,  -0.27,
03/26 08Z,   0.00,   5.76,  99.90,   5.48,  -0.27,
03/26 09Z,   0.00,   5.62,  99.90,   5.34,  -0.27,  (min)
03/26 10Z,   0.00,   5.92,  99.90,   5.65,  -0.27,
03/26 11Z,   0.00,   6.48,  99.90,   6.20,  -0.27,
03/26 12Z,   0.00,   7.12,  99.90,   6.84,  -0.27,
03/26 13Z,   0.00,   7.74,  99.90,   7.47,  -0.27,
03/26 14Z,   0.00,   8.17,  99.90,   7.90,  -0.27,  (max)
03/26 15Z,   0.00,   8.09,  99.90,   7.81,  -0.27,
03/26 16Z,   0.00,   7.29,  99.90,   7.02,  -0.27,
03/26 17Z,   0.00,   5.83,  99.90,   5.56,  -0.27,
03/26 18Z,   0.00,   3.97,  99.90,   3.70,  -0.27,
03/26 19Z,   0.00,   2.07,  99.90,   1.80,  -0.27,
03/26 20Z,   0.00,   0.57,  99.90,   0.30,  -0.27,
03/26 21Z,   0.00,  -0.14,  99.90,  -0.42,  -0.27,  (min)
03/26 22Z,   0.00,   0.01,  99.90,  -0.26,  -0.27,
03/26 23Z,   0.00,   0.81,  99.90,   0.54,  -0.27,
03/27 00Z,   0.00,   1.99,  99.90,   1.71,  -0.27,
03/27 01Z,   0.00,   3.38,  99.90,   3.10,  -0.27,
03/27 02Z,   0.00,   4.87,  99.90,   4.59,  -0.27,
03/27 03Z,   0.00,   6.23,  99.90,   5.95,  -0.27,
03/27 04Z,   0.00,   7.22,  99.90,   6.94,  -0.27,
03/27 05Z,   0.00,   7.73,  99.90,   7.45,  -0.27,
03/27 06Z,   0.00,   7.79,  99.90,   7.51,  -0.27,  (max)
03/27 07Z,   0.00,   7.48,  99.90,   7.21,  -0.27,
03/27 08Z,   0.00,   6.98,  99.90,   6.71,  -0.27,
03/27 09Z,   0.00,   6.57,  99.90,   6.29,  -0.27,
03/27 10Z,   0.00,   6.45,  99.90,   6.18,  -0.27,  (min)
03/27 11Z,   0.00,   6.63,  99.90,   6.35,  -0.27,
03/27 12Z,   0.00,   6.95,  99.90,   6.67,  -0.27,
03/27 13Z,   0.00,   7.32,  99.90,   7.04,  -0.27,
03/27 14Z,   0.00,   7.66,  99.90,   7.39,  -0.27,
03/27 15Z,   0.00,   7.79,  99.90,   7.51,  -0.27,  (max)
03/27 16Z,   0.00,   7.43,  99.90,   7.15,  -0.27,
03/27 17Z,   0.00,   6.47,  99.90,   6.20,  -0.27,
03/27 18Z,   0.00,   5.03,  99.90,   4.76,  -0.27,
03/27 19Z,   0.00,   3.36,  99.90,   3.08,  -0.27,
03/27 20Z,   0.00,   1.74,  99.90,   1.47,  -0.27,
03/27 21Z,   0.00,   0.55,  99.90,   0.27,  -0.27,
03/27 22Z,  -0.10,   0.06,  99.90,  -0.32,  -0.27,  (min)
03/27 23Z,  -0.10,   0.31,  99.90,  -0.06,  -0.27,
03/28 00Z,  -0.10,   1.09,  99.90,   0.72,  -0.27,
03/28 01Z,   0.00,   2.18,  99.90,   1.91,  -0.27,
03/28 02Z,  -0.10,   3.47,  99.90,   3.10,  -0.27,
03/28 03Z,   0.00,   4.86,  99.90,   4.58,  -0.27,
03/28 04Z,   0.00,   6.13,  99.90,   5.85,  -0.27,
03/28 05Z,   0.00,   7.09,  99.90,   6.82,  -0.27,
03/28 06Z,   0.00,   7.69,  99.90,   7.42,  -0.27,
03/28 07Z,   0.00,   7.94,  99.90,   7.66,  -0.27,  (max)
03/28 08Z,   0.00,   7.83,  99.90,   7.56,  -0.27,
03/28 09Z,   0.00,   7.48,  99.90,   7.21,  -0.27,
03/28 10Z,   0.00,   7.12,  99.90,   6.85,  -0.27,
03/28 11Z,   0.10,   6.93,  99.90,   6.76,  -0.27,
03/28 12Z,   0.10,   6.93,  99.90,   6.76,  -0.27,
03/28 13Z,  99.90,   7.03,  99.90,  99.90,  -0.27,
03/28 14Z,  99.90,   7.18,  99.90,  99.90,  -0.27,
03/28 15Z,  99.90,   7.32,  99.90,  99.90,  -0.27,
03/28 16Z,  99.90,   7.25,  99.90,  99.90,  -0.27,
03/28 17Z,  99.90,   6.77,  99.90,  99.90,  -0.27,
03/28 18Z,  99.90,   5.81,  99.90,  99.90,  -0.27,