EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
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St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
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Pensacola, FL
Waveland, MS
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Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Nikiski, AK : 04/19/2025 11:20:15 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 12Z,  -0.30,  -0.25,   1.06,  99.90,   1.61,
04/17 13Z,  -0.20,   4.14,   4.35,  99.90,   0.41,
04/17 14Z,  -0.10,   7.24,   7.12,  99.90,  -0.02,
04/17 15Z,   0.00,   8.39,   8.74,  99.90,   0.35,  (max)
04/17 16Z,   0.00,   7.90,   8.56,  99.90,   0.66,
04/17 17Z,   0.00,   5.90,   6.27,  99.90,   0.37,
04/17 18Z,  -0.10,   2.48,   2.61,  99.90,   0.23,
04/17 19Z,   0.00,  -1.79,  -1.20,  99.90,   0.59,
04/17 20Z,   0.00,  -5.90,  -5.03,  99.90,   0.87,
04/17 21Z,   0.00,  -8.93,  -8.42,  99.90,   0.51,
04/17 22Z,   0.00, -10.54, -10.55,  99.90,  -0.01,  (min)
04/17 23Z,   0.00, -10.39, -10.20,  99.90,   0.19,
04/18 00Z,   0.00,  -7.92,  -6.82,  99.90,   1.10,
04/18 01Z,   0.00,  -3.68,  -2.70,  99.90,   0.98,
04/18 02Z,   0.00,   0.56,   1.07,  99.90,   0.51,
04/18 03Z,   0.00,   3.63,   4.27,  99.90,   0.64,
04/18 04Z,   0.00,   5.50,   6.19,  99.90,   0.69,
04/18 05Z,   0.00,   6.13,   6.55,  99.90,   0.42,  (max)
04/18 06Z,   0.00,   5.19,   5.16,  99.90,  -0.03,
04/18 07Z,   0.00,   2.79,   2.48,  99.90,  -0.31,
04/18 08Z,   0.00,  -0.26,  -0.32,  99.90,  -0.06,
04/18 09Z,   0.10,  -2.78,  -2.62,  99.90,   0.06,
04/18 10Z,   0.10,  -4.09,  -4.09,  99.90,  -0.10,  (min)
04/18 11Z,   0.10,  -3.98,  -3.68,  99.90,   0.20,
04/18 12Z,   0.10,  -2.09,  -1.20,  99.90,   0.79,
04/18 13Z,   0.10,   1.42,   1.76,  99.90,   0.24,
04/18 14Z,   0.10,   4.98,   4.29,  99.90,  -0.79,
04/18 15Z,   0.10,   6.97,   6.37,  99.90,  -0.70,
04/18 16Z,   0.10,   7.25,   7.22,  99.90,  -0.13,  (max)
04/18 17Z,   0.10,   6.27,   6.39,  99.90,   0.02,
04/18 18Z,   0.00,   4.12,   3.83,  99.90,  -0.29,
04/18 19Z,   0.00,   0.87,   0.53,  99.90,  -0.34,
04/18 20Z,   0.10,  -2.93,  -2.77,  99.90,   0.06,
04/18 21Z,   0.10,  -6.30,  -6.18,  99.90,   0.02,
04/18 22Z,   0.10,  -8.53,  -9.02,  99.90,  -0.59,
04/18 23Z,   0.10,  -9.50, -10.31,  99.90,  -0.91,  (min)
04/19 00Z,   0.00,  -8.96,  -9.19,  99.90,  -0.23,
04/19 01Z,   0.00,  -6.48,  -6.05,  99.90,   0.43,
04/19 02Z,   0.10,  -2.74,  -2.61,  99.90,   0.03,
04/19 03Z,   0.10,   0.67,   0.63,  99.90,  -0.14,
04/19 04Z,   0.10,   3.02,   3.28,  99.90,   0.16,
04/19 05Z,   0.10,   4.52,   4.76,  99.90,   0.14,
04/19 06Z,   0.00,   5.06,   4.89,  99.90,  -0.17,  (max)
04/19 07Z,   0.00,   4.24,   3.61,  99.90,  -0.63,
04/19 08Z,   0.00,   2.17,   1.41,  99.90,  -0.76,
04/19 09Z,   0.00,  -0.30,  -0.82,  99.90,  -0.52,
04/19 10Z,   0.00,  -2.15,  -2.63,  99.90,  -0.48,
04/19 11Z,   0.00,  -2.95,  -3.50,  99.90,  -0.55,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 12Z,   0.00,  -2.63,  99.90,  -3.11,  -0.48,
04/19 13Z,   0.00,  -0.87,  99.90,  -1.28,  -0.41,
04/19 14Z,   0.00,   2.08,  99.90,   1.75,  -0.33,
04/19 15Z,   0.00,   4.73,  99.90,   4.47,  -0.26,
04/19 16Z,  -0.10,   5.90,  99.90,   5.61,  -0.19,  (max)
04/19 17Z,  -0.10,   5.78,  99.90,   5.56,  -0.12,
04/19 18Z,  -0.10,   4.79,  99.90,   4.65,  -0.04,
04/19 19Z,  -0.20,   2.87,  99.90,   2.70,   0.03,
04/19 20Z,  -0.20,   0.04,  99.90,  -0.06,   0.10,
04/19 21Z,  -0.30,  -3.17,  99.90,  -3.29,   0.17,
04/19 22Z,  -0.30,  -5.88,  99.90,  -5.93,   0.25,
04/19 23Z,  -0.40,  -7.59,  99.90,  -7.67,   0.32,
04/20 00Z,  -0.40,  -8.35,  99.90,  -8.43,   0.32,  (min)
04/20 01Z,  -0.40,  -7.89,  99.90,  -7.97,   0.32,
04/20 02Z,  -0.40,  -5.74,  99.90,  -5.82,   0.32,
04/20 03Z,  -0.40,  -2.63,  99.90,  -2.71,   0.32,
04/20 04Z,  -0.40,   0.13,  99.90,   0.05,   0.32,
04/20 05Z,  -0.40,   2.16,  99.90,   2.08,   0.32,
04/20 06Z,  -0.40,   3.67,  99.90,   3.59,   0.32,
04/20 07Z,  -0.40,   4.39,  99.90,   4.31,   0.32,  (max)
04/20 08Z,  -0.50,   3.86,  99.90,   3.68,   0.32,
04/20 09Z,  -0.50,   2.18,  99.90,   2.00,   0.32,
04/20 10Z,  -0.50,   0.19,  99.90,   0.01,   0.32,
04/20 11Z,  -0.50,  -1.28,  99.90,  -1.46,   0.32,
04/20 12Z,  -0.50,  -2.01,  99.90,  -2.19,   0.32,  (min)
04/20 13Z,  -0.50,  -1.94,  99.90,  -2.12,   0.32,
04/20 14Z,  -0.50,  -0.64,  99.90,  -0.82,   0.32,
04/20 15Z,  -0.50,   1.68,  99.90,   1.50,   0.32,
04/20 16Z,  -0.50,   3.67,  99.90,   3.49,   0.32,
04/20 17Z,  -0.50,   4.50,  99.90,   4.32,   0.32,  (max)
04/20 18Z,  -0.60,   4.49,  99.90,   4.21,   0.32,
04/20 19Z,  -0.60,   3.89,  99.90,   3.61,   0.32,
04/20 20Z,  -0.60,   2.44,  99.90,   2.16,   0.32,
04/20 21Z,  -0.60,   0.09,  99.90,  -0.19,   0.32,
04/20 22Z,  -0.60,  -2.64,  99.90,  -2.92,   0.32,
04/20 23Z,  -0.60,  -4.97,  99.90,  -5.25,   0.32,
04/21 00Z,  -0.60,  -6.60,  99.90,  -6.88,   0.32,
04/21 01Z,  -0.60,  -7.60,  99.90,  -7.88,   0.32,  (min)
04/21 02Z,  -0.60,  -7.50,  99.90,  -7.78,   0.32,
04/21 03Z,  -0.60,  -5.77,  99.90,  -6.05,   0.32,
04/21 04Z,  -0.70,  -3.09,  99.90,  -3.47,   0.32,
04/21 05Z,  -0.70,  -0.59,  99.90,  -0.97,   0.32,
04/21 06Z,  -0.70,   1.54,  99.90,   1.16,   0.32,
04/21 07Z,  -0.70,   3.38,  99.90,   3.00,   0.32,
04/21 08Z,  -0.70,   4.43,  99.90,   4.05,   0.32,  (max)
04/21 09Z,  -0.70,   4.15,  99.90,   3.77,   0.32,
04/21 10Z,  -0.70,   2.71,  99.90,   2.33,   0.32,
04/21 11Z,  -0.70,   0.88,  99.90,   0.50,   0.32,
04/21 12Z,  -0.60,  -0.65,  99.90,  -0.93,   0.32,
04/21 13Z,  -0.60,  -1.77,  99.90,  -2.05,   0.32,
04/21 14Z,  -0.60,  -2.26,  99.90,  -2.54,   0.32,  (min)
04/21 15Z,  -0.60,  -1.46,  99.90,  -1.74,   0.32,
04/21 16Z,  -0.70,   0.43,  99.90,   0.05,   0.32,
04/21 17Z,  -0.70,   2.20,  99.90,   1.82,   0.32,
04/21 18Z,  -0.70,   3.24,  99.90,   2.86,   0.32,
04/21 19Z,  -0.70,   3.80,  99.90,   3.42,   0.32,
04/21 20Z,  -0.60,   3.83,  99.90,   3.55,   0.32,  (max)
04/21 21Z,  -0.60,   2.87,  99.90,   2.59,   0.32,
04/21 22Z,  -0.60,   0.86,  99.90,   0.58,   0.32,
04/21 23Z,  -0.50,  -1.68,  99.90,  -1.86,   0.32,
04/22 00Z,  -0.50,  -4.04,  99.90,  -4.22,   0.32,
04/22 01Z,  -0.50,  -6.01,  99.90,  -6.19,   0.32,
04/22 02Z,  -0.50,  -7.52,  99.90,  -7.70,   0.32,
04/22 03Z,  -0.50,  -7.83,  99.90,  -8.01,   0.32,  (min)
04/22 04Z,  -0.50,  -6.30,  99.90,  -6.48,   0.32,
04/22 05Z,  -0.50,  -3.68,  99.90,  -3.86,   0.32,
04/22 06Z,  -0.50,  -0.97,  99.90,  -1.15,   0.32,
04/22 07Z,  -0.50,   1.62,  99.90,   1.44,   0.32,
04/22 08Z,  -0.50,   3.94,  99.90,   3.76,   0.32,
04/22 09Z,  -0.50,   5.24,  99.90,   5.06,   0.32,  (max)
04/22 10Z,  -0.40,   4.99,  99.90,   4.91,   0.32,
04/22 11Z,  -0.40,   3.41,  99.90,   3.33,   0.32,
04/22 12Z,  -0.30,   1.31,  99.90,   1.33,   0.32,
04/22 13Z,  -0.30,  -0.72,  99.90,  -0.70,   0.32,
04/22 14Z,  -0.30,  -2.55,  99.90,  -2.53,   0.32,
04/22 15Z,  -0.30,  -3.66,  99.90,  -3.64,   0.32,  (min)
04/22 16Z,  -0.40,  -3.17,  99.90,  -3.25,   0.32,
04/22 17Z,  -0.40,  -1.28,  99.90,  -1.36,   0.32,
04/22 18Z,  -0.40,   0.82,  99.90,   0.74,   0.32,
04/22 19Z,  -0.50,   2.56,  99.90,   2.38,   0.32,
04/22 20Z,  -0.50,   3.97,  99.90,   3.79,   0.32,
04/22 21Z,  -0.50,   4.64,  99.90,   4.46,   0.32,  (max)
04/22 22Z,  -0.50,   3.99,  99.90,   3.81,   0.32,
04/22 23Z,  -0.50,   1.99,  99.90,   1.81,   0.32,
04/23 00Z,  -0.60,  -0.75,  99.90,  -1.03,   0.32,