EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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Apalachicola, FL
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Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Friday Harbor, WA : 11/16/2025 10:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 18Z,   0.40,   6.08,   6.33,  99.90,  -0.15,
11/14 19Z,   0.40,   7.12,   7.39,  99.90,  -0.13,
11/14 20Z,   0.30,   7.86,   8.06,  99.90,  -0.10,
11/14 21Z,   0.40,   8.14,   8.26,  99.90,  -0.28,  (max)
11/14 22Z,   0.40,   7.88,   8.02,  99.90,  -0.26,
11/14 23Z,   0.40,   7.11,   7.32,  99.90,  -0.19,
11/15 00Z,   0.50,   6.00,   6.15,  99.90,  -0.35,
11/15 01Z,   0.50,   4.79,   4.91,  99.90,  -0.38,
11/15 02Z,   0.50,   3.73,   3.86,  99.90,  -0.37,
11/15 03Z,   0.40,   3.00,   3.05,  99.90,  -0.35,
11/15 04Z,   0.40,   2.67,   2.89,  99.90,  -0.18,  (min)
11/15 05Z,   0.50,   2.75,   2.94,  99.90,  -0.31,
11/15 06Z,   0.40,   3.12,   3.46,  99.90,  -0.06,
11/15 07Z,   0.40,   3.67,   4.15,  99.90,   0.08,
11/15 08Z,   0.30,   4.22,   4.79,  99.90,   0.27,
11/15 09Z,   0.40,   4.62,   5.29,  99.90,   0.27,
11/15 10Z,   0.40,   4.74,   5.45,  99.90,   0.31,  (max)
11/15 11Z,   0.40,   4.57,   5.30,  99.90,   0.33,
11/15 12Z,   0.30,   4.18,   4.96,  99.90,   0.48,
11/15 13Z,   0.30,   3.77,   4.53,  99.90,   0.46,
11/15 14Z,   0.30,   3.53,   4.26,  99.90,   0.43,
11/15 15Z,   0.20,   3.60,   4.20,  99.90,   0.40,  (min)
11/15 16Z,   0.20,   4.04,   4.51,  99.90,   0.27,
11/15 17Z,   0.20,   4.77,   5.10,  99.90,   0.13,
11/15 18Z,   0.40,   5.69,   5.96,  99.90,  -0.13,
11/15 19Z,   0.40,   6.63,   6.86,  99.90,  -0.17,
11/15 20Z,   0.30,   7.42,   7.67,  99.90,  -0.05,
11/15 21Z,   0.40,   7.86,   8.08,  99.90,  -0.18,  (max)
11/15 22Z,   0.40,   7.81,   7.95,  99.90,  -0.26,
11/15 23Z,   0.40,   7.20,   7.41,  99.90,  -0.19,
11/16 00Z,   0.50,   6.10,   6.38,  99.90,  -0.22,
11/16 01Z,   0.60,   4.74,   5.06,  99.90,  -0.28,
11/16 02Z,   0.60,   3.41,   3.82,  99.90,  -0.19,
11/16 03Z,   0.60,   2.36,   2.75,  99.90,  -0.21,
11/16 04Z,   0.60,   1.77,   2.22,  99.90,  -0.15,
11/16 05Z,   0.60,   1.69,   2.18,  99.90,  -0.11,  (min)
11/16 06Z,   0.70,   2.05,   2.63,  99.90,  -0.12,
11/16 07Z,   0.60,   2.74,   3.49,  99.90,   0.15,
11/16 08Z,   0.60,   3.60,   4.50,  99.90,   0.30,
11/16 09Z,   0.70,   4.47,   5.36,  99.90,   0.19,
11/16 10Z,   0.80,   5.13,   6.06,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 11Z,   0.80,   5.47,  99.90,   6.38,   0.11,  (max)
11/16 12Z,   0.80,   5.43,  99.90,   6.32,   0.10,
11/16 13Z,   0.80,   5.12,  99.90,   6.00,   0.08,
11/16 14Z,   0.90,   4.75,  99.90,   5.72,   0.07,
11/16 15Z,   0.90,   4.53,  99.90,   5.48,   0.05,  (min)
11/16 16Z,   0.90,   4.60,  99.90,   5.54,   0.04,
11/16 17Z,   0.90,   4.98,  99.90,   5.91,   0.02,
11/16 18Z,   1.00,   5.61,  99.90,   6.62,   0.01,
11/16 19Z,   1.00,   6.35,  99.90,   7.35,  -0.01,
11/16 20Z,   1.00,   7.06,  99.90,   8.04,  -0.02,
11/16 21Z,   1.00,   7.54,  99.90,   8.51,  -0.04,
11/16 22Z,   1.00,   7.64,  99.90,   8.59,  -0.05,  (max)
11/16 23Z,   1.00,   7.21,  99.90,   8.16,  -0.05,
11/17 00Z,   1.00,   6.23,  99.90,   7.18,  -0.05,
11/17 01Z,   1.00,   4.84,  99.90,   5.79,  -0.05,
11/17 02Z,   1.00,   3.31,  99.90,   4.26,  -0.05,
11/17 03Z,   1.00,   1.98,  99.90,   2.93,  -0.05,
11/17 04Z,   1.00,   1.10,  99.90,   2.05,  -0.05,
11/17 05Z,   1.00,   0.80,  99.90,   1.75,  -0.05,  (min)
11/17 06Z,   0.90,   1.05,  99.90,   1.90,  -0.05,
11/17 07Z,   1.00,   1.77,  99.90,   2.72,  -0.05,
11/17 08Z,   1.00,   2.79,  99.90,   3.74,  -0.05,
11/17 09Z,   0.90,   3.96,  99.90,   4.81,  -0.05,
11/17 10Z,   0.90,   5.06,  99.90,   5.91,  -0.05,
11/17 11Z,   0.90,   5.90,  99.90,   6.75,  -0.05,
11/17 12Z,   1.00,   6.32,  99.90,   7.26,  -0.05,  (max)
11/17 13Z,   1.00,   6.30,  99.90,   7.25,  -0.05,
11/17 14Z,   0.90,   6.00,  99.90,   6.84,  -0.05,
11/17 15Z,   0.90,   5.62,  99.90,   6.47,  -0.05,
11/17 16Z,   0.90,   5.41,  99.90,   6.25,  -0.05,  (min)
11/17 17Z,   0.90,   5.46,  99.90,   6.31,  -0.05,
11/17 18Z,   0.90,   5.79,  99.90,   6.64,  -0.05,
11/17 19Z,   0.80,   6.29,  99.90,   7.04,  -0.05,
11/17 20Z,   0.80,   6.84,  99.90,   7.59,  -0.05,
11/17 21Z,   0.80,   7.28,  99.90,   8.03,  -0.05,
11/17 22Z,   0.80,   7.44,  99.90,   8.19,  -0.05,  (max)
11/17 23Z,   0.70,   7.17,  99.90,   7.82,  -0.05,
11/18 00Z,   0.70,   6.35,  99.90,   7.00,  -0.05,
11/18 01Z,   0.70,   5.04,  99.90,   5.69,  -0.05,
11/18 02Z,   0.70,   3.43,  99.90,   4.08,  -0.05,
11/18 03Z,   0.70,   1.87,  99.90,   2.52,  -0.05,
11/18 04Z,   0.60,   0.70,  99.90,   1.25,  -0.05,
11/18 05Z,   0.60,   0.12,  99.90,   0.67,  -0.05,  (min)
11/18 06Z,   0.60,   0.20,  99.90,   0.75,  -0.05,
11/18 07Z,   0.60,   0.86,  99.90,   1.41,  -0.05,
11/18 08Z,   0.60,   1.93,  99.90,   2.48,  -0.05,
11/18 09Z,   0.50,   3.27,  99.90,   3.72,  -0.05,
11/18 10Z,   0.50,   4.66,  99.90,   5.11,  -0.05,
11/18 11Z,   0.60,   5.90,  99.90,   6.45,  -0.05,
11/18 12Z,   0.50,   6.78,  99.90,   7.23,  -0.05,
11/18 13Z,   0.50,   7.16,  99.90,   7.61,  -0.05,  (max)
11/18 14Z,   0.50,   7.08,  99.90,   7.53,  -0.05,
11/18 15Z,   0.50,   6.72,  99.90,   7.17,  -0.05,
11/18 16Z,   0.50,   6.33,  99.90,   6.78,  -0.05,
11/18 17Z,   0.50,   6.12,  99.90,   6.56,  -0.05,  (min)
11/18 18Z,   0.50,   6.16,  99.90,   6.61,  -0.05,
11/18 19Z,   0.40,   6.42,  99.90,   6.77,  -0.05,
11/18 20Z,   0.50,   6.78,  99.90,   7.23,  -0.05,
11/18 21Z,   0.50,   7.12,  99.90,   7.57,  -0.05,
11/18 22Z,   0.50,   7.28,  99.90,   7.73,  -0.05,  (max)
11/18 23Z,   0.50,   7.11,  99.90,   7.56,  -0.05,
11/19 00Z,   0.50,   6.47,  99.90,   6.92,  -0.05,
11/19 01Z,   0.50,   5.31,  99.90,   5.76,  -0.05,
11/19 02Z,   0.50,   3.74,  99.90,   4.19,  -0.05,
11/19 03Z,   0.50,   2.04,  99.90,   2.49,  -0.05,
11/19 04Z,   0.50,   0.59,  99.90,   1.04,  -0.05,
11/19 05Z,   0.40,  -0.29,  99.90,   0.06,  -0.05,
11/19 06Z,   0.40,  -0.46,  99.90,  -0.12,  -0.05,  (min)
11/19 07Z,   0.50,   0.04,  99.90,   0.49,  -0.05,
11/19 08Z,   0.40,   1.09,  99.90,   1.44,  -0.05,
11/19 09Z,   0.40,   2.48,  99.90,   2.83,  -0.05,
11/19 10Z,   0.40,   4.03,  99.90,   4.38,  -0.05,
11/19 11Z,   0.50,   5.55,  99.90,   6.00,  -0.05,
11/19 12Z,   0.40,   6.81,  99.90,   7.15,  -0.05,
11/19 13Z,   0.40,   7.60,  99.90,   7.95,  -0.05,
11/19 14Z,   0.40,   7.86,  99.90,   8.21,  -0.05,  (max)
11/19 15Z,   0.40,   7.67,  99.90,   8.02,  -0.05,
11/19 16Z,   0.40,   7.24,  99.90,   7.59,  -0.05,
11/19 17Z,   0.40,   6.84,  99.90,   7.19,  -0.05,
11/19 18Z,   0.40,   6.64,  99.90,   6.99,  -0.05,  (min)
11/19 19Z,   0.50,   6.67,  99.90,   7.12,  -0.05,
11/19 20Z,   0.40,   6.85,  99.90,   7.20,  -0.05,
11/19 21Z,   0.40,   7.07,  99.90,   7.42,  -0.05,
11/19 22Z,   0.40,   7.19,  99.90,   7.54,  -0.05,  (max)
11/19 23Z,   0.40,   7.08,  99.90,   7.43,  -0.05,
11/20 00Z,   0.40,   6.60,  99.90,   6.95,  -0.05,
11/20 01Z,  99.90,   5.64,  99.90,  99.90,  -0.05,
11/20 02Z,  99.90,   4.20,  99.90,  99.90,  -0.05,
11/20 03Z,  99.90,   2.49,  99.90,  99.90,  -0.05,
11/20 04Z,  99.90,   0.84,  99.90,  99.90,  -0.05,
11/20 05Z,  99.90,  -0.38,  99.90,  99.90,  -0.05,
11/20 06Z,  99.90,  -0.89,  99.90,  99.90,  -0.05,