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
#Friday Harbor, WA : 04/18/2024 14:21:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 18Z,  -0.40,   5.32,   4.63,  99.90,  -0.29,
04/16 19Z,  -0.40,   4.91,   4.20,  99.90,  -0.31,
04/16 20Z,  -0.50,   4.24,   3.58,  99.90,  -0.16,
04/16 21Z,  -0.50,   3.35,   2.79,  99.90,  -0.06,
04/16 22Z,  -0.40,   2.34,   1.91,  99.90,  -0.03,
04/16 23Z,  -0.50,   1.42,   1.05,  99.90,   0.13,
04/17 00Z,  -0.70,   0.76,   0.41,  99.90,   0.35,
04/17 01Z,  -0.60,   0.51,   0.13,  99.90,   0.22,  (min)
04/17 02Z,  -0.60,   0.72,   0.34,  99.90,   0.22,
04/17 03Z,  -0.60,   1.36,   1.02,  99.90,   0.26,
04/17 04Z,  -0.60,   2.34,   2.02,  99.90,   0.28,
04/17 05Z,  -0.60,   3.54,   3.31,  99.90,   0.37,
04/17 06Z,  -0.50,   4.82,   4.58,  99.90,   0.26,
04/17 07Z,  -0.60,   6.01,   5.77,  99.90,   0.36,
04/17 08Z,  -0.60,   6.95,   6.69,  99.90,   0.34,
04/17 09Z,  -0.60,   7.53,   7.25,  99.90,   0.32,
04/17 10Z,  -0.50,   7.67,   7.32,  99.90,   0.15,  (max)
04/17 11Z,  -0.60,   7.42,   7.03,  99.90,   0.21,
04/17 12Z,  -0.40,   6.90,   6.39,  99.90,  -0.11,
04/17 13Z,  -0.40,   6.28,   5.75,  99.90,  -0.13,
04/17 14Z,  -0.40,   5.71,   5.15,  99.90,  -0.16,
04/17 15Z,  -0.40,   5.29,   4.66,  99.90,  -0.23,
04/17 16Z,  -0.40,   5.05,   4.26,  99.90,  -0.39,
04/17 17Z,  -0.40,   4.97,   4.14,  99.90,  -0.43,  (min)
04/17 18Z,  -0.40,   4.95,   4.17,  99.90,  -0.38,  (max)
04/17 19Z,  -0.50,   4.89,   4.14,  99.90,  -0.25,
04/17 20Z,  -0.50,   4.68,   3.92,  99.90,  -0.26,
04/17 21Z,  -0.50,   4.22,   3.51,  99.90,  -0.21,
04/17 22Z,  -0.40,   3.53,   2.92,  99.90,  -0.21,
04/17 23Z,  -0.50,   2.67,   2.21,  99.90,   0.04,
04/18 00Z,  -0.70,   1.84,   1.48,  99.90,   0.34,
04/18 01Z,  -0.70,   1.21,   0.88,  99.90,   0.37,
04/18 02Z,  -0.60,   0.96,   0.59,  99.90,   0.23,  (min)
04/18 03Z,  -0.70,   1.14,   0.79,  99.90,   0.35,
04/18 04Z,  -0.70,   1.75,   1.41,  99.90,   0.36,
04/18 05Z,  -0.70,   2.69,   2.37,  99.90,   0.38,
04/18 06Z,  -0.70,   3.84,   3.56,  99.90,   0.42,
04/18 07Z,  -0.70,   5.05,   4.77,  99.90,   0.42,
04/18 08Z,  -0.70,   6.17,   5.84,  99.90,   0.37,
04/18 09Z,  -0.70,   7.02,   6.61,  99.90,   0.29,
04/18 10Z,  -0.70,   7.45,   7.02,  99.90,   0.27,  (max)
04/18 11Z,  -0.70,   7.40,   6.99,  99.90,   0.29,
04/18 12Z,  -0.70,   6.94,   6.50,  99.90,   0.26,
04/18 13Z,  -0.70,   6.23,   5.73,  99.90,   0.20,
04/18 14Z,  -0.60,   5.47,   4.98,  99.90,   0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 15Z,  -0.60,   4.84,  99.90,   4.34,   0.10,
04/18 16Z,  -0.60,   4.44,  99.90,   3.93,   0.08,
04/18 17Z,  -0.60,   4.30,  99.90,   3.77,   0.07,  (min)
04/18 18Z,  -0.60,   4.35,  99.90,   3.81,   0.06,
04/18 19Z,  -0.70,   4.51,  99.90,   3.85,   0.04,
04/18 20Z,  -0.70,   4.65,  99.90,   3.98,   0.03,  (max)
04/18 21Z,  -0.70,   4.64,  99.90,   3.95,   0.01,
04/18 22Z,  -0.60,   4.36,  99.90,   3.76,  -0.00,
04/18 23Z,  -0.60,   3.79,  99.90,   3.18,  -0.02,
04/19 00Z,  -0.60,   3.02,  99.90,   2.39,  -0.03,
04/19 01Z,  -0.60,   2.23,  99.90,   1.58,  -0.05,
04/19 02Z,  -0.60,   1.63,  99.90,   0.97,  -0.06,
04/19 03Z,  -0.60,   1.40,  99.90,   0.74,  -0.06,  (min)
04/19 04Z,  -0.50,   1.61,  99.90,   1.05,  -0.06,
04/19 05Z,  -0.50,   2.24,  99.90,   1.68,  -0.06,
04/19 06Z,  -0.50,   3.17,  99.90,   2.61,  -0.06,
04/19 07Z,  -0.50,   4.28,  99.90,   3.72,  -0.06,
04/19 08Z,  -0.50,   5.43,  99.90,   4.87,  -0.06,
04/19 09Z,  -0.50,   6.42,  99.90,   5.86,  -0.06,
04/19 10Z,  -0.60,   7.07,  99.90,   6.41,  -0.06,
04/19 11Z,  -0.60,   7.24,  99.90,   6.58,  -0.06,  (max)
04/19 12Z,  -0.50,   6.91,  99.90,   6.35,  -0.06,
04/19 13Z,  -0.50,   6.17,  99.90,   5.61,  -0.06,
04/19 14Z,  -0.50,   5.26,  99.90,   4.70,  -0.06,
04/19 15Z,  -0.50,   4.42,  99.90,   3.86,  -0.06,
04/19 16Z,  -0.50,   3.83,  99.90,   3.27,  -0.06,
04/19 17Z,  -0.50,   3.57,  99.90,   3.01,  -0.06,  (min)
04/19 18Z,  -0.50,   3.61,  99.90,   3.05,  -0.06,
04/19 19Z,  -0.60,   3.88,  99.90,   3.22,  -0.06,
04/19 20Z,  -0.50,   4.26,  99.90,   3.70,  -0.06,
04/19 21Z,  -0.50,   4.61,  99.90,   4.05,  -0.06,
04/19 22Z,  -0.50,   4.78,  99.90,   4.22,  -0.06,  (max)
04/19 23Z,  -0.50,   4.62,  99.90,   4.07,  -0.06,
04/20 00Z,  -0.50,   4.13,  99.90,   3.57,  -0.06,
04/20 01Z,  -0.40,   3.39,  99.90,   2.93,  -0.06,
04/20 02Z,  -0.40,   2.63,  99.90,   2.17,  -0.06,
04/20 03Z,  -0.40,   2.08,  99.90,   1.62,  -0.06,
04/20 04Z,  -0.40,   1.92,  99.90,   1.47,  -0.06,  (min)
04/20 05Z,  -0.30,   2.21,  99.90,   1.85,  -0.06,
04/20 06Z,  -0.30,   2.88,  99.90,   2.52,  -0.06,
04/20 07Z,  -0.40,   3.82,  99.90,   3.36,  -0.06,
04/20 08Z,  -0.40,   4.87,  99.90,   4.41,  -0.06,
04/20 09Z,  -0.40,   5.88,  99.90,   5.42,  -0.06,
04/20 10Z,  -0.40,   6.65,  99.90,   6.19,  -0.06,
04/20 11Z,  -0.30,   7.00,  99.90,   6.64,  -0.06,  (max)
04/20 12Z,  -0.30,   6.81,  99.90,   6.45,  -0.06,
04/20 13Z,  -0.30,   6.11,  99.90,   5.75,  -0.06,
04/20 14Z,  -0.30,   5.10,  99.90,   4.74,  -0.06,
04/20 15Z,  -0.30,   4.06,  99.90,   3.70,  -0.06,
04/20 16Z,  -0.20,   3.24,  99.90,   2.98,  -0.06,
04/20 17Z,  -0.20,   2.81,  99.90,   2.55,  -0.06,
04/20 18Z,  -0.20,   2.78,  99.90,   2.52,  -0.06,  (min)
04/20 19Z,  -0.20,   3.09,  99.90,   2.83,  -0.06,
04/20 20Z,  -0.10,   3.63,  99.90,   3.47,  -0.06,
04/20 21Z,   0.00,   4.25,  99.90,   4.19,  -0.06,
04/20 22Z,   0.00,   4.79,  99.90,   4.73,  -0.06,
04/20 23Z,   0.00,   5.08,  99.90,   5.02,  -0.06,  (max)
04/21 00Z,   0.00,   4.99,  99.90,   4.93,  -0.06,
04/21 01Z,   0.00,   4.51,  99.90,   4.45,  -0.06,
04/21 02Z,   0.00,   3.79,  99.90,   3.73,  -0.06,
04/21 03Z,   0.00,   3.07,  99.90,   3.01,  -0.06,
04/21 04Z,   0.00,   2.62,  99.90,   2.56,  -0.06,
04/21 05Z,   0.00,   2.58,  99.90,   2.52,  -0.06,  (min)
04/21 06Z,   0.00,   2.97,  99.90,   2.91,  -0.06,
04/21 07Z,   0.00,   3.68,  99.90,   3.62,  -0.06,
04/21 08Z,  -0.10,   4.59,  99.90,   4.43,  -0.06,
04/21 09Z,  -0.10,   5.52,  99.90,   5.36,  -0.06,
04/21 10Z,  -0.10,   6.30,  99.90,   6.14,  -0.06,
04/21 11Z,  -0.10,   6.75,  99.90,   6.59,  -0.06,  (max)
04/21 12Z,  -0.10,   6.69,  99.90,   6.53,  -0.06,
04/21 13Z,  -0.10,   6.07,  99.90,   5.91,  -0.06,
04/21 14Z,  -0.10,   5.02,  99.90,   4.86,  -0.06,
04/21 15Z,  -0.20,   3.79,  99.90,   3.53,  -0.06,
04/21 16Z,  -0.30,   2.73,  99.90,   2.37,  -0.06,
04/21 17Z,  -0.30,   2.06,  99.90,   1.70,  -0.06,
04/21 18Z,  -0.40,   1.90,  99.90,   1.44,  -0.06,  (min)
04/21 19Z,  -0.40,   2.19,  99.90,   1.73,  -0.06,
04/21 20Z,  -0.40,   2.82,  99.90,   2.36,  -0.06,
04/21 21Z,  -0.40,   3.63,  99.90,   3.17,  -0.06,
04/21 22Z,  -0.40,   4.48,  99.90,   4.02,  -0.06,
04/21 23Z,  -0.40,   5.16,  99.90,   4.70,  -0.06,
04/22 00Z,  -0.40,   5.52,  99.90,   5.06,  -0.06,  (max)
04/22 01Z,  -0.40,   5.43,  99.90,   4.97,  -0.06,
04/22 02Z,  -0.40,   4.93,  99.90,   4.47,  -0.06,
04/22 03Z,  -0.40,   4.22,  99.90,   3.76,  -0.06,
04/22 04Z,  -0.40,   3.59,  99.90,   3.13,  -0.06,
04/22 05Z,  -0.50,   3.26,  99.90,   2.70,  -0.06,  (min)
04/22 06Z,  -0.50,   3.36,  99.90,   2.80,  -0.06,