EXTRA-TROPICAL  STORM  SURGE
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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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 : 01/17/2025 14:21:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 18Z,  -0.70,  -3.11,  -3.51,  99.90,   0.30,
01/15 19Z,  -0.70,  -3.44,  -3.95,  99.90,   0.19,  (min)
01/15 20Z,  -0.70,  -3.38,  -3.86,  99.90,   0.22,
01/15 21Z,  -0.60,  -3.12,  -3.57,  99.90,   0.15,
01/15 22Z,  -0.60,  -2.79,  -3.15,  99.90,   0.24,
01/15 23Z,  -0.60,  -2.45,  -2.78,  99.90,   0.27,
01/16 00Z,  -0.40,  -2.33,  -2.59,  99.90,   0.14,  (max)
01/16 01Z,  -0.40,  -2.72,  -2.90,  99.90,   0.22,
01/16 02Z,  -0.30,  -3.79,  -3.94,  99.90,   0.15,
01/16 03Z,  -0.30,  -5.49,  -5.59,  99.90,   0.20,
01/16 04Z,  -0.30,  -7.57,  -7.80,  99.90,   0.07,
01/16 05Z,  -0.30,  -9.59,  -9.96,  99.90,  -0.07,
01/16 06Z,  -0.10, -10.99, -11.54,  99.90,  -0.45,
01/16 07Z,  -0.20, -11.41, -12.11,  99.90,  -0.50,  (min)
01/16 08Z,  -0.20, -10.89, -11.44,  99.90,  -0.35,
01/16 09Z,  -0.10,  -9.72, -10.34,  99.90,  -0.52,
01/16 10Z,   0.00,  -8.12,  -8.59,  99.90,  -0.47,
01/16 11Z,  -0.10,  -6.20,  -6.95,  99.90,  -0.65,
01/16 12Z,  -0.10,  -4.17,  -4.63,  99.90,  -0.36,
01/16 13Z,  -0.10,  -2.37,  -2.82,  99.90,  -0.35,
01/16 14Z,  -0.10,  -1.16,  -1.77,  99.90,  -0.51,
01/16 15Z,  -0.10,  -0.72,  -1.32,  99.90,  -0.50,  (max)
01/16 16Z,  -0.10,  -1.06,  -1.48,  99.90,  -0.32,
01/16 17Z,  -0.10,  -1.98,  -2.14,  99.90,  -0.06,
01/16 18Z,  -0.10,  -3.04,  -3.20,  99.90,  -0.06,
01/16 19Z,  -0.20,  -3.80,  -3.97,  99.90,   0.03,
01/16 20Z,  -0.10,  -4.07,  -4.25,  99.90,  -0.08,  (min)
01/16 21Z,   0.00,  -3.96,  -4.14,  99.90,  -0.18,
01/16 22Z,   0.00,  -3.68,  -3.81,  99.90,  -0.13,
01/16 23Z,  -0.20,  -3.31,  -3.54,  99.90,  -0.03,
01/17 00Z,  -0.20,  -2.96,  -3.13,  99.90,   0.03,
01/17 01Z,  -0.20,  -2.88,  -3.05,  99.90,   0.03,  (max)
01/17 02Z,  -0.20,  -3.33,  -3.52,  99.90,   0.01,
01/17 03Z,  -0.30,  -4.41,  -4.61,  99.90,   0.10,
01/17 04Z,  -0.30,  -6.01,  -6.34,  99.90,  -0.03,
01/17 05Z,  -0.30,  -7.85,  -8.37,  99.90,  -0.22,
01/17 06Z,  -0.20,  -9.49, -10.18,  99.90,  -0.49,
01/17 07Z,  -0.30, -10.46, -11.21,  99.90,  -0.45,
01/17 08Z,  -0.30, -10.52, -11.27,  99.90,  -0.45,  (min)
01/17 09Z,  -0.30,  -9.77, -10.47,  99.90,  -0.40,
01/17 10Z,  -0.30,  -8.48,  -9.16,  99.90,  -0.38,
01/17 11Z,  -0.30,  -6.85,  -7.65,  99.90,  -0.50,
01/17 12Z,  -0.30,  -4.99,  -5.78,  99.90,  -0.49,
01/17 13Z,  -0.30,  -3.16,  -3.78,  99.90,  -0.32,
01/17 14Z,  -0.30,  -1.72,  -2.37,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 15Z,  -0.30,  -0.96,  99.90,  -1.59,  -0.33,  (max)
01/17 16Z,  -0.40,  -0.97,  99.90,  -1.68,  -0.31,
01/17 17Z,  -0.40,  -1.66,  99.90,  -2.36,  -0.29,
01/17 18Z,  -0.30,  -2.77,  99.90,  -3.34,  -0.27,
01/17 19Z,  -0.40,  -3.86,  99.90,  -4.52,  -0.26,
01/17 20Z,  -0.40,  -4.57,  99.90,  -5.20,  -0.24,
01/17 21Z,  -0.40,  -4.77,  99.90,  -5.39,  -0.22,  (min)
01/17 22Z,  -0.40,  -4.64,  99.90,  -5.24,  -0.20,
01/17 23Z,  -0.40,  -4.33,  99.90,  -4.91,  -0.18,
01/18 00Z,  -0.50,  -3.92,  99.90,  -4.58,  -0.16,
01/18 01Z,  -0.50,  -3.56,  99.90,  -4.20,  -0.14,
01/18 02Z,  -0.30,  -3.50,  99.90,  -3.92,  -0.13,  (max)
01/18 03Z,  -0.30,  -3.96,  99.90,  -4.39,  -0.13,
01/18 04Z,  -0.50,  -4.97,  99.90,  -5.59,  -0.13,
01/18 05Z,  -0.50,  -6.35,  99.90,  -6.98,  -0.13,
01/18 06Z,  -0.40,  -7.83,  99.90,  -8.35,  -0.13,
01/18 07Z,  -0.30,  -9.03,  99.90,  -9.45,  -0.13,
01/18 08Z,  -0.40,  -9.58,  99.90, -10.10,  -0.13,  (min)
01/18 09Z,  -0.50,  -9.32,  99.90,  -9.95,  -0.13,
01/18 10Z,  -0.40,  -8.41,  99.90,  -8.94,  -0.13,
01/18 11Z,  -0.30,  -7.09,  99.90,  -7.51,  -0.13,
01/18 12Z,  -0.40,  -5.50,  99.90,  -6.03,  -0.13,
01/18 13Z,  -0.50,  -3.81,  99.90,  -4.44,  -0.13,
01/18 14Z,  -0.40,  -2.29,  99.90,  -2.81,  -0.13,
01/18 15Z,  -0.40,  -1.29,  99.90,  -1.82,  -0.13,
01/18 16Z,  -0.40,  -1.02,  99.90,  -1.55,  -0.13,  (max)
01/18 17Z,  -0.40,  -1.46,  99.90,  -1.98,  -0.13,
01/18 18Z,  -0.40,  -2.44,  99.90,  -2.96,  -0.13,
01/18 19Z,  -0.40,  -3.67,  99.90,  -4.20,  -0.13,
01/18 20Z,  -0.40,  -4.76,  99.90,  -5.29,  -0.13,
01/18 21Z,  -0.40,  -5.41,  99.90,  -5.93,  -0.13,
01/18 22Z,  -0.40,  -5.56,  99.90,  -6.08,  -0.13,  (min)
01/18 23Z,  -0.40,  -5.39,  99.90,  -5.91,  -0.13,
01/19 00Z,  -0.40,  -5.03,  99.90,  -5.56,  -0.13,
01/19 01Z,  -0.40,  -4.58,  99.90,  -5.11,  -0.13,
01/19 02Z,  -0.30,  -4.19,  99.90,  -4.61,  -0.13,
01/19 03Z,  -0.30,  -4.11,  99.90,  -4.54,  -0.13,  (max)
01/19 04Z,  -0.40,  -4.51,  99.90,  -5.04,  -0.13,
01/19 05Z,  -0.40,  -5.33,  99.90,  -5.85,  -0.13,
01/19 06Z,  -0.30,  -6.37,  99.90,  -6.80,  -0.13,
01/19 07Z,  -0.30,  -7.42,  99.90,  -7.85,  -0.13,
01/19 08Z,  -0.40,  -8.18,  99.90,  -8.70,  -0.13,
01/19 09Z,  -0.40,  -8.36,  99.90,  -8.88,  -0.13,  (min)
01/19 10Z,  -0.30,  -7.88,  99.90,  -8.31,  -0.13,
01/19 11Z,  -0.30,  -6.91,  99.90,  -7.34,  -0.13,
01/19 12Z,  -0.40,  -5.65,  99.90,  -6.18,  -0.13,
01/19 13Z,  -0.40,  -4.22,  99.90,  -4.74,  -0.13,
01/19 14Z,  -0.40,  -2.79,  99.90,  -3.31,  -0.13,
01/19 15Z,  -0.30,  -1.67,  99.90,  -2.09,  -0.13,
01/19 16Z,  -0.40,  -1.16,  99.90,  -1.69,  -0.13,  (max)
01/19 17Z,  -0.40,  -1.36,  99.90,  -1.89,  -0.13,
01/19 18Z,  -0.40,  -2.16,  99.90,  -2.68,  -0.13,
01/19 19Z,  -0.30,  -3.35,  99.90,  -3.78,  -0.13,
01/19 20Z,  -0.40,  -4.66,  99.90,  -5.18,  -0.13,
01/19 21Z,  -0.40,  -5.72,  99.90,  -6.25,  -0.13,
01/19 22Z,  -0.40,  -6.29,  99.90,  -6.82,  -0.13,
01/19 23Z,  -0.40,  -6.39,  99.90,  -6.92,  -0.13,  (min)
01/20 00Z,  -0.50,  -6.17,  99.90,  -6.79,  -0.13,
01/20 01Z,  -0.40,  -5.75,  99.90,  -6.27,  -0.13,
01/20 02Z,  -0.30,  -5.22,  99.90,  -5.65,  -0.13,
01/20 03Z,  -0.30,  -4.77,  99.90,  -5.20,  -0.13,
01/20 04Z,  -0.40,  -4.62,  99.90,  -5.14,  -0.13,  (max)
01/20 05Z,  -0.50,  -4.85,  99.90,  -5.48,  -0.13,
01/20 06Z,  -0.40,  -5.37,  99.90,  -5.90,  -0.13,
01/20 07Z,  -0.30,  -6.02,  99.90,  -6.44,  -0.13,
01/20 08Z,  -0.40,  -6.63,  99.90,  -7.16,  -0.13,
01/20 09Z,  -0.50,  -7.00,  99.90,  -7.63,  -0.13,  (min)
01/20 10Z,  -0.40,  -6.92,  99.90,  -7.45,  -0.13,
01/20 11Z,  -0.30,  -6.35,  99.90,  -6.78,  -0.13,
01/20 12Z,  -0.40,  -5.43,  99.90,  -5.96,  -0.13,
01/20 13Z,  -0.40,  -4.32,  99.90,  -4.85,  -0.13,
01/20 14Z,  -0.40,  -3.13,  99.90,  -3.66,  -0.13,
01/20 15Z,  -0.30,  -2.05,  99.90,  -2.48,  -0.13,
01/20 16Z,  -0.30,  -1.38,  99.90,  -1.81,  -0.13,  (max)
01/20 17Z,  -0.40,  -1.35,  99.90,  -1.88,  -0.13,
01/20 18Z,  -0.30,  -1.95,  99.90,  -2.38,  -0.13,
01/20 19Z,  -0.30,  -3.02,  99.90,  -3.45,  -0.13,
01/20 20Z,  -0.30,  -4.35,  99.90,  -4.78,  -0.13,
01/20 21Z,  -0.30,  -5.68,  99.90,  -6.11,  -0.13,
01/20 22Z,  -0.30,  -6.69,  99.90,  -7.12,  -0.13,
01/20 23Z,  -0.30,  -7.19,  99.90,  -7.62,  -0.13,
01/21 00Z,  -0.30,  -7.21,  99.90,  -7.64,  -0.13,  (min)
01/21 01Z,  -0.30,  -6.91,  99.90,  -7.33,  -0.13,
01/21 02Z,  -0.20,  -6.40,  99.90,  -6.72,  -0.13,
01/21 03Z,  -0.10,  -5.77,  99.90,  -6.00,  -0.13,
01/21 04Z,  -0.20,  -5.21,  99.90,  -5.54,  -0.13,
01/21 05Z,  -0.30,  -4.91,  99.90,  -5.34,  -0.13,
01/21 06Z,  -0.20,  -4.90,  99.90,  -5.23,  -0.13,