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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Friday Harbor, WA : 01/16/2026 15:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 00Z,  -0.40,   3.98,   3.36,  99.90,  -0.22,
01/15 01Z,  -0.40,   2.43,   1.76,  99.90,  -0.27,
01/15 02Z,  -0.30,   1.01,   0.41,  99.90,  -0.30,
01/15 03Z,  -0.40,  -0.01,  -0.59,  99.90,  -0.18,
01/15 04Z,  -0.40,  -0.45,  -1.04,  99.90,  -0.19,  (min)
01/15 05Z,  -0.40,  -0.27,  -0.90,  99.90,  -0.23,
01/15 06Z,  -0.50,   0.44,  -0.25,  99.90,  -0.19,
01/15 07Z,  -0.50,   1.56,   0.99,  99.90,  -0.07,
01/15 08Z,  -0.50,   2.95,   2.46,  99.90,   0.01,
01/15 09Z,  -0.50,   4.46,   3.91,  99.90,  -0.05,
01/15 10Z,  -0.50,   5.93,   5.36,  99.90,  -0.07,
01/15 11Z,  -0.60,   7.15,   6.50,  99.90,  -0.05,
01/15 12Z,  -0.60,   7.96,   7.38,  99.90,   0.02,
01/15 13Z,  -0.60,   8.32,   7.80,  99.90,   0.08,  (max)
01/15 14Z,  -0.50,   8.30,   7.73,  99.90,  -0.07,
01/15 15Z,  -0.60,   8.08,   7.54,  99.90,   0.06,
01/15 16Z,  -0.70,   7.84,   7.26,  99.90,   0.12,
01/15 17Z,  -0.60,   7.69,   7.09,  99.90,  -0.00,
01/15 18Z,  -0.50,   7.63,   7.05,  99.90,  -0.08,
01/15 19Z,  -0.50,   7.61,   6.90,  99.90,  -0.21,
01/15 20Z,  -0.50,   7.54,   6.84,  99.90,  -0.20,
01/15 21Z,  -0.50,   7.32,   6.59,  99.90,  -0.23,
01/15 22Z,  -0.50,   6.86,   6.07,  99.90,  -0.29,
01/15 23Z,  -0.60,   6.05,   5.32,  99.90,  -0.13,
01/16 00Z,  -0.50,   4.83,   4.13,  99.90,  -0.20,
01/16 01Z,  -0.40,   3.31,   2.56,  99.90,  -0.35,
01/16 02Z,  -0.40,   1.69,   0.91,  99.90,  -0.38,
01/16 03Z,  -0.50,   0.30,  -0.53,  99.90,  -0.33,
01/16 04Z,  -0.50,  -0.57,  -1.45,  99.90,  -0.38,
01/16 05Z,  -0.50,  -0.80,  -1.65,  99.90,  -0.35,  (min)
01/16 06Z,  -0.50,  -0.37,  -1.28,  99.90,  -0.41,
01/16 07Z,  -0.60,   0.58,  -0.33,  99.90,  -0.31,
01/16 08Z,  -0.60,   1.91,   1.09,  99.90,  -0.22,
01/16 09Z,  -0.50,   3.47,   2.77,  99.90,  -0.20,
01/16 10Z,  -0.50,   5.09,   4.42,  99.90,  -0.17,
01/16 11Z,  -0.60,   6.57,   5.86,  99.90,  -0.11,
01/16 12Z,  -0.60,   7.71,   7.03,  99.90,  -0.08,
01/16 13Z,  -0.50,   8.37,   7.83,  99.90,  -0.04,
01/16 14Z,  -0.50,   8.53,   7.97,  99.90,  -0.06,  (max)
01/16 15Z,  -0.50,   8.35,   7.78,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 16Z,  -0.50,   8.03,  99.90,   7.45,  -0.07,
01/16 17Z,  -0.50,   7.75,  99.90,   7.17,  -0.08,
01/16 18Z,  -0.50,   7.60,  99.90,   7.02,  -0.08,  (min)
01/16 19Z,  -0.40,   7.55,  99.90,   7.07,  -0.09,  (max)
01/16 20Z,  -0.50,   7.53,  99.90,   6.94,  -0.09,
01/16 21Z,  -0.50,   7.43,  99.90,   6.84,  -0.09,
01/16 22Z,  -0.50,   7.17,  99.90,   6.57,  -0.10,
01/16 23Z,  -0.40,   6.61,  99.90,   6.11,  -0.10,
01/17 00Z,  -0.50,   5.66,  99.90,   5.05,  -0.11,
01/17 01Z,  -0.50,   4.29,  99.90,   3.68,  -0.11,
01/17 02Z,  -0.40,   2.64,  99.90,   2.12,  -0.12,
01/17 03Z,  -0.30,   0.99,  99.90,   0.57,  -0.12,
01/17 04Z,  -0.40,  -0.31,  99.90,  -0.83,  -0.12,
01/17 05Z,  -0.40,  -0.99,  99.90,  -1.51,  -0.12,  (min)
01/17 06Z,  -0.40,  -0.95,  99.90,  -1.47,  -0.12,
01/17 07Z,  -0.30,  -0.25,  99.90,  -0.67,  -0.12,
01/17 08Z,  -0.30,   0.94,  99.90,   0.52,  -0.12,
01/17 09Z,  -0.40,   2.47,  99.90,   1.94,  -0.12,
01/17 10Z,  -0.30,   4.14,  99.90,   3.72,  -0.12,
01/17 11Z,  -0.20,   5.79,  99.90,   5.47,  -0.12,
01/17 12Z,  -0.30,   7.20,  99.90,   6.77,  -0.12,
01/17 13Z,  -0.30,   8.15,  99.90,   7.73,  -0.12,
01/17 14Z,  -0.30,   8.57,  99.90,   8.15,  -0.12,
01/17 15Z,  -0.20,   8.50,  99.90,   8.18,  -0.12,  (max)
01/17 16Z,  -0.20,   8.16,  99.90,   7.84,  -0.12,
01/17 17Z,  -0.30,   7.78,  99.90,   7.35,  -0.12,
01/17 18Z,  -0.20,   7.52,  99.90,   7.20,  -0.12,
01/17 19Z,  -0.20,   7.42,  99.90,   7.10,  -0.12,  (min)
01/17 20Z,  -0.20,   7.43,  99.90,   7.10,  -0.12,  (max)
01/17 21Z,  -0.30,   7.43,  99.90,   7.01,  -0.12,
01/17 22Z,  -0.20,   7.33,  99.90,   7.01,  -0.12,
01/17 23Z,  -0.20,   7.00,  99.90,   6.68,  -0.12,
01/18 00Z,  -0.20,   6.33,  99.90,   6.01,  -0.12,
01/18 01Z,  -0.20,   5.21,  99.90,   4.89,  -0.12,
01/18 02Z,  -0.10,   3.68,  99.90,   3.46,  -0.12,
01/18 03Z,  -0.10,   1.94,  99.90,   1.72,  -0.12,
01/18 04Z,  -0.20,   0.32,  99.90,  -0.00,  -0.12,
01/18 05Z,  -0.20,  -0.81,  99.90,  -1.14,  -0.12,
01/18 06Z,  -0.10,  -1.23,  99.90,  -1.45,  -0.12,  (min)
01/18 07Z,  -0.10,  -0.88,  99.90,  -1.10,  -0.12,
01/18 08Z,  -0.20,   0.11,  99.90,  -0.21,  -0.12,
01/18 09Z,  -0.20,   1.54,  99.90,   1.22,  -0.12,
01/18 10Z,  -0.20,   3.22,  99.90,   2.90,  -0.12,
01/18 11Z,  -0.10,   4.96,  99.90,   4.74,  -0.12,
01/18 12Z,  -0.10,   6.55,  99.90,   6.33,  -0.12,
01/18 13Z,  -0.20,   7.77,  99.90,   7.45,  -0.12,
01/18 14Z,  -0.20,   8.46,  99.90,   8.13,  -0.12,
01/18 15Z,  -0.10,   8.57,  99.90,   8.35,  -0.12,  (max)
01/18 16Z,  -0.20,   8.27,  99.90,   7.95,  -0.12,
01/18 17Z,  -0.20,   7.80,  99.90,   7.47,  -0.12,
01/18 18Z,  -0.10,   7.40,  99.90,   7.17,  -0.12,
01/18 19Z,  -0.10,   7.19,  99.90,   6.97,  -0.12,
01/18 20Z,  -0.20,   7.18,  99.90,   6.86,  -0.12,  (min)
01/18 21Z,  -0.20,   7.25,  99.90,   6.93,  -0.12,
01/18 22Z,  -0.20,   7.28,  99.90,   6.96,  -0.12,  (max)
01/18 23Z,  -0.20,   7.16,  99.90,   6.84,  -0.12,
01/19 00Z,  -0.20,   6.76,  99.90,   6.44,  -0.12,
01/19 01Z,  -0.20,   5.94,  99.90,   5.62,  -0.12,
01/19 02Z,  -0.10,   4.67,  99.90,   4.44,  -0.12,
01/19 03Z,  -0.10,   3.01,  99.90,   2.79,  -0.12,
01/19 04Z,  -0.20,   1.24,  99.90,   0.92,  -0.12,
01/19 05Z,  -0.20,  -0.25,  99.90,  -0.57,  -0.12,
01/19 06Z,  -0.20,  -1.12,  99.90,  -1.45,  -0.12,  (min)
01/19 07Z,  -0.10,  -1.21,  99.90,  -1.43,  -0.12,
01/19 08Z,  -0.20,  -0.52,  99.90,  -0.84,  -0.12,
01/19 09Z,  -0.30,   0.75,  99.90,   0.33,  -0.12,
01/19 10Z,  -0.20,   2.39,  99.90,   2.07,  -0.12,
01/19 11Z,  -0.10,   4.17,  99.90,   3.95,  -0.12,
01/19 12Z,  -0.10,   5.89,  99.90,   5.67,  -0.12,
01/19 13Z,  -0.20,   7.32,  99.90,   7.00,  -0.12,
01/19 14Z,  -0.20,   8.25,  99.90,   7.93,  -0.12,
01/19 15Z,  -0.10,   8.59,  99.90,   8.37,  -0.12,  (max)
01/19 16Z,  -0.20,   8.38,  99.90,   8.06,  -0.12,
01/19 17Z,  -0.20,   7.86,  99.90,   7.53,  -0.12,
01/19 18Z,  -0.20,   7.29,  99.90,   6.97,  -0.12,
01/19 19Z,  -0.10,   6.91,  99.90,   6.69,  -0.12,
01/19 20Z,  -0.20,   6.78,  99.90,   6.46,  -0.12,  (min)
01/19 21Z,  -0.20,   6.85,  99.90,   6.53,  -0.12,
01/19 22Z,  -0.20,   6.98,  99.90,   6.66,  -0.12,
01/19 23Z,  -0.20,   7.03,  99.90,   6.71,  -0.12,  (max)
01/20 00Z,  -0.20,   6.88,  99.90,   6.56,  -0.12,
01/20 01Z,  -0.20,   6.39,  99.90,   6.06,  -0.12,
01/20 02Z,  -0.10,   5.44,  99.90,   5.22,  -0.12,
01/20 03Z,   0.00,   4.04,  99.90,   3.92,  -0.12,
01/20 04Z,  -0.10,   2.34,  99.90,   2.12,  -0.12,
01/20 05Z,  -0.20,   0.66,  99.90,   0.34,  -0.12,
01/20 06Z,  -0.10,  -0.59,  99.90,  -0.81,  -0.12,
01/20 07Z,  99.90,  -1.13,  99.90,  99.90,  -0.12,
01/20 08Z,  99.90,  -0.85,  99.90,  99.90,  -0.12,
01/20 09Z,  99.90,   0.16,  99.90,  99.90,  -0.12,
01/20 10Z,  99.90,   1.68,  99.90,  99.90,  -0.12,
01/20 11Z,  99.90,   3.46,  99.90,  99.90,  -0.12,
01/20 12Z,  99.90,   5.25,  99.90,  99.90,  -0.12,