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 : 12/05/2023 21:20:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 06Z,   0.90,   2.99,   3.29,  99.90,  -0.60,
12/04 07Z,   0.90,   1.94,   2.19,  99.90,  -0.65,
12/04 08Z,   1.00,   1.48,   1.75,  99.90,  -0.73,  (min)
12/04 09Z,   1.20,   1.72,   2.05,  99.90,  -0.87,
12/04 10Z,   1.20,   2.60,   2.92,  99.90,  -0.88,
12/04 11Z,   1.30,   3.92,   4.30,  99.90,  -0.92,
12/04 12Z,   0.90,   5.40,   5.75,  99.90,  -0.55,
12/04 13Z,   0.90,   6.74,   7.18,  99.90,  -0.46,
12/04 14Z,   1.00,   7.69,   8.12,  99.90,  -0.57,
12/04 15Z,   1.10,   8.09,   8.53,  99.90,  -0.66,  (max)
12/04 16Z,   1.40,   7.94,   8.44,  99.90,  -0.90,
12/04 17Z,   1.70,   7.34,   7.88,  99.90,  -1.16,
12/04 18Z,   1.60,   6.51,   7.17,  99.90,  -0.94,
12/04 19Z,   1.70,   5.71,   6.44,  99.90,  -0.97,
12/04 20Z,   1.70,   5.17,   5.92,  99.90,  -0.95,
12/04 21Z,   1.80,   5.02,   5.92,  99.90,  -0.90,  (min)
12/04 22Z,   1.90,   5.29,   6.26,  99.90,  -0.93,
12/04 23Z,   2.00,   5.89,   6.80,  99.90,  -1.09,
12/05 00Z,   1.80,   6.62,   7.56,  99.90,  -0.86,
12/05 01Z,   1.90,   7.24,   8.26,  99.90,  -0.88,
12/05 02Z,   2.00,   7.54,   8.53,  99.90,  -1.01,  (max)
12/05 03Z,   1.90,   7.37,   8.40,  99.90,  -0.87,
12/05 04Z,   1.90,   6.70,   7.67,  99.90,  -0.93,
12/05 05Z,   2.00,   5.65,   6.73,  99.90,  -0.92,
12/05 06Z,   2.00,   4.40,   5.54,  99.90,  -0.86,
12/05 07Z,   2.10,   3.23,   4.35,  99.90,  -0.98,
12/05 08Z,   2.20,   2.39,   3.60,  99.90,  -0.99,
12/05 09Z,   2.30,   2.08,   3.37,  99.90,  -1.01,  (min)
12/05 10Z,   2.50,   2.37,   3.71,  99.90,  -1.16,
12/05 11Z,   2.70,   3.23,   4.71,  99.90,  -1.22,
12/05 12Z,   2.00,   4.48,   5.86,  99.90,  -0.62,
12/05 13Z,   2.10,   5.86,   7.15,  99.90,  -0.81,
12/05 14Z,   2.30,   7.09,   8.38,  99.90,  -1.01,
12/05 15Z,   2.50,   7.94,   9.05,  99.90,  -1.39,
12/05 16Z,   2.70,   8.25,   9.33,  99.90,  -1.62,  (max)
12/05 17Z,   2.60,   8.03,   8.99,  99.90,  -1.64,
12/05 18Z,   2.60,   7.35,   8.25,  99.90,  -1.70,
12/05 19Z,   2.50,   6.44,   7.33,  99.90,  -1.61,
12/05 20Z,   2.40,   5.52,   6.24,  99.90,  -1.68,
12/05 21Z,   2.20,   4.84,   5.62,  99.90,  -1.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 22Z,   1.90,   4.55,  99.90,   5.09,  -1.35,  (min)
12/05 23Z,   1.70,   4.69,  99.90,   5.10,  -1.28,
12/06 00Z,   1.60,   5.19,  99.90,   5.57,  -1.21,
12/06 01Z,   1.50,   5.87,  99.90,   6.23,  -1.14,
12/06 02Z,   1.40,   6.53,  99.90,   6.85,  -1.07,
12/06 03Z,   1.40,   6.93,  99.90,   7.32,  -1.01,
12/06 04Z,   1.40,   6.92,  99.90,   7.38,  -0.94,  (max)
12/06 05Z,   1.50,   6.46,  99.90,   7.09,  -0.87,
12/06 06Z,   1.50,   5.61,  99.90,   6.31,  -0.80,
12/06 07Z,   1.60,   4.56,  99.90,   5.43,  -0.73,
12/06 08Z,   1.60,   3.56,  99.90,   4.50,  -0.66,
12/06 09Z,   1.50,   2.84,  99.90,   3.75,  -0.59,
12/06 10Z,   1.40,   2.61,  99.90,   3.42,  -0.59,  (min)
12/06 11Z,   1.30,   2.95,  99.90,   3.66,  -0.59,
12/06 12Z,   1.20,   3.82,  99.90,   4.43,  -0.59,
12/06 13Z,   1.10,   5.06,  99.90,   5.57,  -0.59,
12/06 14Z,   0.90,   6.41,  99.90,   6.72,  -0.59,
12/06 15Z,   0.80,   7.60,  99.90,   7.81,  -0.59,
12/06 16Z,   0.70,   8.37,  99.90,   8.48,  -0.59,
12/06 17Z,   0.70,   8.57,  99.90,   8.68,  -0.59,  (max)
12/06 18Z,   0.70,   8.19,  99.90,   8.30,  -0.59,
12/06 19Z,   0.70,   7.32,  99.90,   7.43,  -0.59,
12/06 20Z,   0.60,   6.19,  99.90,   6.20,  -0.59,
12/06 21Z,   0.60,   5.06,  99.90,   5.07,  -0.59,
12/06 22Z,   0.60,   4.20,  99.90,   4.21,  -0.59,
12/06 23Z,   0.60,   3.77,  99.90,   3.78,  -0.59,
12/07 00Z,   0.50,   3.86,  99.90,   3.77,  -0.59,  (min)
12/07 01Z,   0.50,   4.40,  99.90,   4.31,  -0.59,
12/07 02Z,   0.50,   5.19,  99.90,   5.10,  -0.59,
12/07 03Z,   0.50,   6.01,  99.90,   5.93,  -0.59,
12/07 04Z,   0.40,   6.61,  99.90,   6.42,  -0.59,
12/07 05Z,   0.30,   6.80,  99.90,   6.51,  -0.59,  (max)
12/07 06Z,   0.20,   6.51,  99.90,   6.12,  -0.59,
12/07 07Z,   0.10,   5.79,  99.90,   5.30,  -0.59,
12/07 08Z,   0.10,   4.84,  99.90,   4.35,  -0.59,
12/07 09Z,   0.10,   3.90,  99.90,   3.41,  -0.59,
12/07 10Z,   0.10,   3.24,  99.90,   2.75,  -0.59,
12/07 11Z,   0.10,   3.07,  99.90,   2.58,  -0.59,  (min)
12/07 12Z,   0.20,   3.48,  99.90,   3.09,  -0.59,
12/07 13Z,   0.20,   4.43,  99.90,   4.04,  -0.59,
12/07 14Z,   0.20,   5.74,  99.90,   5.35,  -0.59,
12/07 15Z,   0.20,   7.13,  99.90,   6.74,  -0.59,
12/07 16Z,   0.10,   8.28,  99.90,   7.79,  -0.59,
12/07 17Z,   0.00,   8.94,  99.90,   8.35,  -0.59,
12/07 18Z,   0.00,   8.95,  99.90,   8.36,  -0.59,  (max)
12/07 19Z,   0.00,   8.29,  99.90,   7.70,  -0.59,
12/07 20Z,   0.10,   7.11,  99.90,   6.62,  -0.59,
12/07 21Z,   0.10,   5.67,  99.90,   5.18,  -0.59,
12/07 22Z,   0.10,   4.29,  99.90,   3.80,  -0.59,
12/07 23Z,   0.20,   3.26,  99.90,   2.87,  -0.59,
12/08 00Z,   0.20,   2.80,  99.90,   2.41,  -0.59,  (min)
12/08 01Z,   0.10,   2.97,  99.90,   2.48,  -0.59,
12/08 02Z,   0.00,   3.69,  99.90,   3.10,  -0.59,
12/08 03Z,   0.00,   4.73,  99.90,   4.14,  -0.59,
12/08 04Z,  -0.10,   5.81,  99.90,   5.12,  -0.59,
12/08 05Z,  -0.10,   6.64,  99.90,   5.95,  -0.59,
12/08 06Z,  -0.10,   6.99,  99.90,   6.30,  -0.59,  (max)
12/08 07Z,  -0.10,   6.78,  99.90,   6.09,  -0.59,
12/08 08Z,  -0.10,   6.10,  99.90,   5.41,  -0.59,
12/08 09Z,   0.00,   5.14,  99.90,   4.55,  -0.59,
12/08 10Z,   0.00,   4.19,  99.90,   3.60,  -0.59,
12/08 11Z,   0.00,   3.56,  99.90,   2.97,  -0.59,  (min)
12/08 12Z,   0.10,   3.47,  99.90,   2.98,  -0.59,
12/08 13Z,   0.20,   4.01,  99.90,   3.62,  -0.59,
12/08 14Z,   0.20,   5.11,  99.90,   4.72,  -0.59,
12/08 15Z,   0.20,   6.55,  99.90,   6.16,  -0.59,
12/08 16Z,   0.20,   7.98,  99.90,   7.59,  -0.59,
12/08 17Z,   0.20,   9.08,  99.90,   8.69,  -0.59,
12/08 18Z,   0.20,   9.55,  99.90,   9.16,  -0.59,  (max)
12/08 19Z,   0.20,   9.25,  99.90,   8.86,  -0.59,
12/08 20Z,   0.30,   8.21,  99.90,   7.92,  -0.59,
12/08 21Z,   0.30,   6.63,  99.90,   6.34,  -0.59,
12/08 22Z,   0.40,   4.84,  99.90,   4.65,  -0.59,
12/08 23Z,   0.30,   3.23,  99.90,   2.94,  -0.59,
12/09 00Z,   0.30,   2.14,  99.90,   1.85,  -0.59,
12/09 01Z,   0.20,   1.77,  99.90,   1.38,  -0.59,  (min)
12/09 02Z,   0.10,   2.18,  99.90,   1.69,  -0.59,
12/09 03Z,   0.10,   3.22,  99.90,   2.73,  -0.59,
12/09 04Z,   0.00,   4.60,  99.90,   4.01,  -0.59,
12/09 05Z,   0.00,   5.97,  99.90,   5.38,  -0.59,
12/09 06Z,   0.00,   6.98,  99.90,   6.39,  -0.59,
12/09 07Z,   0.00,   7.41,  99.90,   6.82,  -0.59,  (max)
12/09 08Z,   0.00,   7.18,  99.90,   6.59,  -0.59,
12/09 09Z,   0.00,   6.41,  99.90,   5.82,  -0.59,
12/09 10Z,   0.10,   5.36,  99.90,   4.87,  -0.59,
12/09 11Z,   0.10,   4.38,  99.90,   3.89,  -0.59,
12/09 12Z,   0.20,   3.80,  99.90,   3.41,  -0.59,
12/09 13Z,  99.90,   3.84,  99.90,  99.90,  -0.59,
12/09 14Z,  99.90,   4.58,  99.90,  99.90,  -0.59,
12/09 15Z,  99.90,   5.89,  99.90,  99.90,  -0.59,
12/09 16Z,  99.90,   7.47,  99.90,  99.90,  -0.59,
12/09 17Z,  99.90,   8.93,  99.90,  99.90,  -0.59,
12/09 18Z,  99.90,   9.90,  99.90,  99.90,  -0.59,