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

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
#Sitka, AK : 04/12/2024 14:21:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 18Z,   0.00, -13.85, -14.32,  99.90,  -0.47,  (min)
04/10 19Z,   0.00, -11.55, -12.00,  99.90,  -0.45,
04/10 20Z,   0.00,  -8.63,  -9.09,  99.90,  -0.46,
04/10 21Z,   0.10,  -5.81,  -6.29,  99.90,  -0.58,
04/10 22Z,   0.10,  -3.76,  -4.35,  99.90,  -0.69,
04/10 23Z,   0.20,  -2.94,  -3.54,  99.90,  -0.80,  (max)
04/11 00Z,   0.00,  -3.45,  -4.05,  99.90,  -0.60,
04/11 01Z,   0.00,  -5.08,  -5.69,  99.90,  -0.61,
04/11 02Z,   0.00,  -7.31,  -7.93,  99.90,  -0.62,
04/11 03Z,   0.00,  -9.46,  -9.94,  99.90,  -0.48,
04/11 04Z,   0.00, -10.92, -11.38,  99.90,  -0.46,
04/11 05Z,   0.00, -11.22, -11.60,  99.90,  -0.38,  (min)
04/11 06Z,  -0.10, -10.26, -10.70,  99.90,  -0.34,
04/11 07Z,  -0.10,  -8.23,  -8.62,  99.90,  -0.29,
04/11 08Z,  -0.20,  -5.65,  -6.17,  99.90,  -0.32,
04/11 09Z,  -0.20,  -3.18,  -3.78,  99.90,  -0.40,
04/11 10Z,  -0.20,  -1.48,  -2.17,  99.90,  -0.49,
04/11 11Z,  -0.20,  -1.04,  -1.77,  99.90,  -0.53,  (max)
04/11 12Z,  -0.30,  -2.03,  -2.71,  99.90,  -0.38,
04/11 13Z,  -0.30,  -4.29,  -4.98,  99.90,  -0.39,
04/11 14Z,  -0.30,  -7.34,  -8.02,  99.90,  -0.38,
04/11 15Z,  -0.30, -10.52, -11.16,  99.90,  -0.34,
04/11 16Z,  -0.30, -13.12, -13.71,  99.90,  -0.29,
04/11 17Z,  -0.30, -14.58, -15.16,  99.90,  -0.28,
04/11 18Z,  -0.30, -14.62, -15.27,  99.90,  -0.35,  (min)
04/11 19Z,  -0.30, -13.29, -13.83,  99.90,  -0.24,
04/11 20Z,  -0.30, -10.96, -11.58,  99.90,  -0.32,
04/11 21Z,  -0.30,  -8.23,  -8.91,  99.90,  -0.38,
04/11 22Z,  -0.30,  -5.75,  -6.57,  99.90,  -0.52,
04/11 23Z,  -0.30,  -4.08,  -4.92,  99.90,  -0.54,
04/12 00Z,  -0.30,  -3.55,  -4.37,  99.90,  -0.52,  (max)
04/12 01Z,  -0.30,  -4.19,  -5.05,  99.90,  -0.56,
04/12 02Z,  -0.30,  -5.72,  -6.39,  99.90,  -0.37,
04/12 03Z,  -0.30,  -7.61,  -8.32,  99.90,  -0.41,
04/12 04Z,  -0.30,  -9.29,  -9.84,  99.90,  -0.25,
04/12 05Z,  -0.30, -10.24, -10.74,  99.90,  -0.20,  (min)
04/12 06Z,  -0.30, -10.14, -10.62,  99.90,  -0.18,
04/12 07Z,  -0.20,  -8.97,  -9.48,  99.90,  -0.31,
04/12 08Z,  -0.10,  -7.01,  -7.48,  99.90,  -0.37,
04/12 09Z,  -0.10,  -4.75,  -5.32,  99.90,  -0.47,
04/12 10Z,  -0.10,  -2.78,  -3.40,  99.90,  -0.52,
04/12 11Z,  -0.10,  -1.66,  -2.39,  99.90,  -0.63,  (max)
04/12 12Z,  -0.10,  -1.72,  -2.40,  99.90,  -0.58,
04/12 13Z,   0.00,  -3.02,  -3.67,  99.90,  -0.65,
04/12 14Z,   0.00,  -5.34,  -5.97,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 15Z,   0.00,  -8.20,  99.90,  -8.83,  -0.63,
04/12 16Z,   0.00, -10.98,  99.90, -11.61,  -0.63,
04/12 17Z,   0.00, -13.10,  99.90, -13.73,  -0.63,
04/12 18Z,   0.10, -14.12,  99.90, -14.65,  -0.63,  (min)
04/12 19Z,   0.10, -13.88,  99.90, -14.42,  -0.63,
04/12 20Z,   0.10, -12.50,  99.90, -13.04,  -0.64,
04/12 21Z,   0.10, -10.36,  99.90, -10.89,  -0.64,
04/12 22Z,   0.10,  -7.98,  99.90,  -8.52,  -0.64,
04/12 23Z,   0.10,  -5.93,  99.90,  -6.47,  -0.64,
04/13 00Z,   0.10,  -4.63,  99.90,  -5.17,  -0.64,
04/13 01Z,   0.10,  -4.32,  99.90,  -4.86,  -0.64,  (max)
04/13 02Z,   0.10,  -4.94,  99.90,  -5.48,  -0.64,
04/13 03Z,   0.10,  -6.20,  99.90,  -6.75,  -0.64,
04/13 04Z,   0.10,  -7.68,  99.90,  -8.22,  -0.64,
04/13 05Z,   0.00,  -8.87,  99.90,  -9.52,  -0.64,
04/13 06Z,   0.00,  -9.40,  99.90, -10.04,  -0.64,  (min)
04/13 07Z,  -0.10,  -9.06,  99.90,  -9.81,  -0.64,
04/13 08Z,  -0.10,  -7.90,  99.90,  -8.65,  -0.64,
04/13 09Z,  -0.20,  -6.21,  99.90,  -7.05,  -0.64,
04/13 10Z,  -0.20,  -4.40,  99.90,  -5.25,  -0.64,
04/13 11Z,  -0.10,  -2.97,  99.90,  -3.72,  -0.64,
04/13 12Z,  -0.10,  -2.33,  99.90,  -3.08,  -0.64,  (max)
04/13 13Z,   0.00,  -2.71,  99.90,  -3.35,  -0.64,
04/13 14Z,  -0.10,  -4.09,  99.90,  -4.83,  -0.64,
04/13 15Z,  -0.10,  -6.22,  99.90,  -6.96,  -0.64,
04/13 16Z,  -0.10,  -8.68,  99.90,  -9.42,  -0.64,
04/13 17Z,  -0.20, -10.96,  99.90, -11.80,  -0.64,
04/13 18Z,  -0.20, -12.61,  99.90, -13.45,  -0.64,
04/13 19Z,  -0.20, -13.30,  99.90, -14.15,  -0.64,  (min)
04/13 20Z,  -0.20, -12.96,  99.90, -13.80,  -0.64,
04/13 21Z,  -0.10, -11.72,  99.90, -12.46,  -0.64,
04/13 22Z,  -0.10,  -9.91,  99.90, -10.65,  -0.64,
04/13 23Z,  -0.10,  -7.97,  99.90,  -8.71,  -0.64,
04/14 00Z,  -0.10,  -6.33,  99.90,  -7.07,  -0.64,
04/14 01Z,  -0.20,  -5.31,  99.90,  -6.15,  -0.64,
04/14 02Z,  -0.20,  -5.06,  99.90,  -5.91,  -0.64,  (max)
04/14 03Z,  -0.30,  -5.52,  99.90,  -6.47,  -0.64,
04/14 04Z,  -0.30,  -6.45,  99.90,  -7.39,  -0.64,
04/14 05Z,  -0.30,  -7.49,  99.90,  -8.44,  -0.64,
04/14 06Z,  -0.20,  -8.29,  99.90,  -9.14,  -0.64,
04/14 07Z,  -0.20,  -8.56,  99.90,  -9.41,  -0.64,  (min)
04/14 08Z,  -0.20,  -8.19,  99.90,  -9.03,  -0.64,
04/14 09Z,  -0.20,  -7.23,  99.90,  -8.07,  -0.64,
04/14 10Z,  -0.20,  -5.92,  99.90,  -6.76,  -0.64,
04/14 11Z,  -0.20,  -4.59,  99.90,  -5.44,  -0.64,
04/14 12Z,  -0.10,  -3.62,  99.90,  -4.36,  -0.64,
04/14 13Z,  -0.10,  -3.29,  99.90,  -4.04,  -0.64,  (max)
04/14 14Z,  -0.10,  -3.76,  99.90,  -4.50,  -0.64,
04/14 15Z,  -0.10,  -4.99,  99.90,  -5.73,  -0.64,
04/14 16Z,  -0.20,  -6.76,  99.90,  -7.61,  -0.64,
04/14 17Z,  -0.20,  -8.75,  99.90,  -9.59,  -0.64,
04/14 18Z,  -0.20, -10.56,  99.90, -11.40,  -0.64,
04/14 19Z,  -0.30, -11.85,  99.90, -12.79,  -0.64,
04/14 20Z,  -0.30, -12.39,  99.90, -13.33,  -0.64,  (min)
04/14 21Z,  -0.30, -12.12,  99.90, -13.06,  -0.64,
04/14 22Z,  -0.20, -11.14,  99.90, -11.98,  -0.64,
04/14 23Z,  -0.10,  -9.71,  99.90, -10.46,  -0.64,
04/15 00Z,   0.00,  -8.17,  99.90,  -8.81,  -0.64,
04/15 01Z,   0.00,  -6.82,  99.90,  -7.47,  -0.64,
04/15 02Z,  -0.10,  -5.94,  99.90,  -6.68,  -0.64,
04/15 03Z,  -0.10,  -5.62,  99.90,  -6.36,  -0.64,  (max)
04/15 04Z,  -0.20,  -5.84,  99.90,  -6.68,  -0.64,
04/15 05Z,  -0.20,  -6.42,  99.90,  -7.27,  -0.64,
04/15 06Z,  -0.30,  -7.13,  99.90,  -8.08,  -0.64,
04/15 07Z,  -0.30,  -7.70,  99.90,  -8.64,  -0.64,
04/15 08Z,  -0.40,  -7.92,  99.90,  -8.96,  -0.64,  (min)
04/15 09Z,  -0.40,  -7.68,  99.90,  -8.73,  -0.64,
04/15 10Z,  -0.40,  -7.03,  99.90,  -8.08,  -0.64,
04/15 11Z,  -0.40,  -6.12,  99.90,  -7.17,  -0.64,
04/15 12Z,  -0.50,  -5.19,  99.90,  -6.34,  -0.64,
04/15 13Z,  -0.50,  -4.50,  99.90,  -5.65,  -0.64,
04/15 14Z,  -0.60,  -4.28,  99.90,  -5.52,  -0.64,  (max)
04/15 15Z,  -0.60,  -4.63,  99.90,  -5.88,  -0.64,
04/15 16Z,  -0.70,  -5.57,  99.90,  -6.91,  -0.64,
04/15 17Z,  -0.70,  -6.94,  99.90,  -8.28,  -0.64,
04/15 18Z,  -0.60,  -8.50,  99.90,  -9.75,  -0.64,
04/15 19Z,  -0.60,  -9.97,  99.90, -11.22,  -0.64,
04/15 20Z,  -0.60, -11.08,  99.90, -12.33,  -0.64,
04/15 21Z,  -0.70, -11.63,  99.90, -12.98,  -0.64,  (min)
04/15 22Z,  -0.70, -11.54,  99.90, -12.88,  -0.64,
04/15 23Z,  -0.60, -10.85,  99.90, -12.10,  -0.64,
04/16 00Z,  -0.50,  -9.74,  99.90, -10.89,  -0.64,
04/16 01Z,  -0.60,  -8.45,  99.90,  -9.70,  -0.64,
04/16 02Z,  -0.60,  -7.24,  99.90,  -8.49,  -0.64,
04/16 03Z,  -0.70,  -6.33,  99.90,  -7.67,  -0.64,
04/16 04Z,  -0.70,  -5.85,  99.90,  -7.19,  -0.64,  (max)
04/16 05Z,  -0.80,  -5.83,  99.90,  -7.27,  -0.64,
04/16 06Z,  -0.90,  -6.18,  99.90,  -7.72,  -0.64,