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 : 12/12/2025 16:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 00Z,   0.60,   5.57,   5.71,  99.90,  -0.46,
12/11 01Z,   0.70,   5.33,   5.50,  99.90,  -0.53,  (min)
12/11 02Z,   0.70,   5.27,   5.51,  99.90,  -0.46,
12/11 03Z,   0.70,   5.28,   5.66,  99.90,  -0.32,  (max)
12/11 04Z,   0.70,   5.24,   5.56,  99.90,  -0.38,
12/11 05Z,   0.70,   4.98,   5.37,  99.90,  -0.31,
12/11 06Z,   0.50,   4.42,   4.91,  99.90,  -0.01,
12/11 07Z,   0.40,   3.58,   4.13,  99.90,   0.15,
12/11 08Z,   0.40,   2.61,   3.17,  99.90,   0.16,
12/11 09Z,   0.40,   1.73,   2.23,  99.90,   0.10,
12/11 10Z,   0.40,   1.19,   1.48,  99.90,  -0.11,
12/11 11Z,   0.30,   1.14,   1.29,  99.90,  -0.15,  (min)
12/11 12Z,   0.20,   1.62,   1.60,  99.90,  -0.22,
12/11 13Z,   0.20,   2.57,   2.41,  99.90,  -0.36,
12/11 14Z,   0.20,   3.87,   3.68,  99.90,  -0.39,
12/11 15Z,   0.10,   5.35,   5.18,  99.90,  -0.27,
12/11 16Z,   0.10,   6.79,   6.68,  99.90,  -0.21,
12/11 17Z,   0.10,   7.98,   7.83,  99.90,  -0.25,
12/11 18Z,   0.20,   8.72,   8.58,  99.90,  -0.34,
12/11 19Z,   0.20,   8.90,   8.89,  99.90,  -0.21,  (max)
12/11 20Z,   0.10,   8.53,   8.47,  99.90,  -0.16,
12/11 21Z,   0.10,   7.74,   7.66,  99.90,  -0.18,
12/11 22Z,   0.10,   6.73,   6.58,  99.90,  -0.25,
12/11 23Z,   0.00,   5.73,   5.48,  99.90,  -0.25,
12/12 00Z,   0.10,   4.90,   4.49,  99.90,  -0.51,
12/12 01Z,   0.10,   4.35,   3.93,  99.90,  -0.52,
12/12 02Z,   0.10,   4.09,   3.60,  99.90,  -0.59,  (min)
12/12 03Z,   0.00,   4.08,   3.63,  99.90,  -0.45,
12/12 04Z,   0.00,   4.23,   3.81,  99.90,  -0.42,
12/12 05Z,   0.00,   4.39,   3.94,  99.90,  -0.45,
12/12 06Z,  -0.10,   4.42,   4.04,  99.90,  -0.28,  (max)
12/12 07Z,  -0.10,   4.24,   3.94,  99.90,  -0.20,
12/12 08Z,  -0.20,   3.82,   3.68,  99.90,   0.06,
12/12 09Z,  -0.10,   3.28,   3.23,  99.90,   0.05,
12/12 10Z,  -0.10,   2.78,   2.76,  99.90,   0.08,
12/12 11Z,  -0.20,   2.50,   2.40,  99.90,   0.10,  (min)
12/12 12Z,  -0.20,   2.58,   2.42,  99.90,   0.04,
12/12 13Z,  -0.20,   3.06,   2.90,  99.90,   0.04,
12/12 14Z,  -0.10,   3.90,   3.64,  99.90,  -0.16,
12/12 15Z,  -0.10,   5.01,   4.82,  99.90,  -0.09,
12/12 16Z,  -0.10,   6.23,   6.05,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 17Z,  -0.10,   7.36,  99.90,   7.17,  -0.09,
12/12 18Z,   0.00,   8.22,  99.90,   8.12,  -0.10,
12/12 19Z,   0.00,   8.64,  99.90,   8.52,  -0.12,  (max)
12/12 20Z,  -0.10,   8.52,  99.90,   8.28,  -0.13,
12/12 21Z,  -0.10,   7.87,  99.90,   7.63,  -0.14,
12/12 22Z,   0.00,   6.85,  99.90,   6.69,  -0.16,
12/12 23Z,   0.00,   5.65,  99.90,   5.48,  -0.17,
12/13 00Z,   0.00,   4.51,  99.90,   4.33,  -0.18,
12/13 01Z,   0.00,   3.61,  99.90,   3.41,  -0.20,
12/13 02Z,   0.00,   3.05,  99.90,   2.84,  -0.21,
12/13 03Z,   0.10,   2.87,  99.90,   2.75,  -0.22,  (min)
12/13 04Z,   0.00,   3.01,  99.90,   2.78,  -0.24,
12/13 05Z,   0.00,   3.37,  99.90,   3.14,  -0.24,
12/13 06Z,   0.00,   3.82,  99.90,   3.58,  -0.24,
12/13 07Z,   0.10,   4.19,  99.90,   4.05,  -0.24,
12/13 08Z,   0.00,   4.39,  99.90,   4.16,  -0.24,  (max)
12/13 09Z,   0.00,   4.38,  99.90,   4.14,  -0.24,
12/13 10Z,   0.00,   4.20,  99.90,   3.96,  -0.24,
12/13 11Z,   0.10,   3.98,  99.90,   3.84,  -0.24,
12/13 12Z,   0.10,   3.86,  99.90,   3.72,  -0.24,  (min)
12/13 13Z,   0.00,   3.98,  99.90,   3.74,  -0.24,
12/13 14Z,   0.00,   4.40,  99.90,   4.17,  -0.24,
12/13 15Z,   0.10,   5.10,  99.90,   4.97,  -0.24,
12/13 16Z,   0.10,   5.99,  99.90,   5.86,  -0.24,
12/13 17Z,   0.10,   6.93,  99.90,   6.79,  -0.24,
12/13 18Z,   0.10,   7.75,  99.90,   7.61,  -0.24,
12/13 19Z,   0.10,   8.27,  99.90,   8.13,  -0.24,
12/13 20Z,   0.10,   8.35,  99.90,   8.21,  -0.24,  (max)
12/13 21Z,   0.00,   7.92,  99.90,   7.68,  -0.24,
12/13 22Z,   0.00,   7.01,  99.90,   6.77,  -0.24,
12/13 23Z,   0.10,   5.75,  99.90,   5.62,  -0.24,
12/14 00Z,   0.00,   4.39,  99.90,   4.16,  -0.24,
12/14 01Z,   0.10,   3.17,  99.90,   3.04,  -0.24,
12/14 02Z,   0.20,   2.29,  99.90,   2.25,  -0.24,
12/14 03Z,   0.20,   1.85,  99.90,   1.81,  -0.24,
12/14 04Z,   0.10,   1.85,  99.90,   1.71,  -0.24,  (min)
12/14 05Z,   0.10,   2.23,  99.90,   2.09,  -0.24,
12/14 06Z,   0.20,   2.88,  99.90,   2.84,  -0.24,
12/14 07Z,   0.20,   3.64,  99.90,   3.60,  -0.24,
12/14 08Z,   0.10,   4.36,  99.90,   4.22,  -0.24,
12/14 09Z,   0.10,   4.92,  99.90,   4.78,  -0.24,
12/14 10Z,   0.20,   5.22,  99.90,   5.18,  -0.24,
12/14 11Z,   0.30,   5.29,  99.90,   5.35,  -0.24,  (max)
12/14 12Z,   0.30,   5.21,  99.90,   5.28,  -0.24,
12/14 13Z,   0.20,   5.15,  99.90,   5.11,  -0.24,  (min)
12/14 14Z,   0.20,   5.24,  99.90,   5.21,  -0.24,
12/14 15Z,   0.30,   5.56,  99.90,   5.62,  -0.24,
12/14 16Z,   0.20,   6.09,  99.90,   6.05,  -0.24,
12/14 17Z,   0.20,   6.74,  99.90,   6.70,  -0.24,
12/14 18Z,   0.20,   7.39,  99.90,   7.36,  -0.24,
12/14 19Z,   0.20,   7.89,  99.90,   7.86,  -0.24,
12/14 20Z,   0.20,   8.09,  99.90,   8.05,  -0.24,  (max)
12/14 21Z,   0.20,   7.85,  99.90,   7.81,  -0.24,
12/14 22Z,   0.30,   7.12,  99.90,   7.18,  -0.24,
12/14 23Z,   0.20,   5.95,  99.90,   5.91,  -0.24,
12/15 00Z,   0.20,   4.50,  99.90,   4.46,  -0.24,
12/15 01Z,   0.30,   3.04,  99.90,   3.11,  -0.24,
12/15 02Z,   0.40,   1.84,  99.90,   2.01,  -0.24,
12/15 03Z,   0.40,   1.10,  99.90,   1.26,  -0.24,
12/15 04Z,   0.30,   0.88,  99.90,   0.94,  -0.24,  (min)
12/15 05Z,   0.30,   1.16,  99.90,   1.22,  -0.24,
12/15 06Z,   0.40,   1.84,  99.90,   2.01,  -0.24,
12/15 07Z,   0.40,   2.80,  99.90,   2.97,  -0.24,
12/15 08Z,   0.40,   3.88,  99.90,   4.05,  -0.24,
12/15 09Z,   0.40,   4.91,  99.90,   5.07,  -0.24,
12/15 10Z,   0.50,   5.73,  99.90,   5.99,  -0.24,
12/15 11Z,   0.50,   6.22,  99.90,   6.48,  -0.24,
12/15 12Z,   0.50,   6.39,  99.90,   6.66,  -0.24,  (max)
12/15 13Z,   0.50,   6.35,  99.90,   6.61,  -0.24,  (min)
12/15 14Z,   0.70,   6.25,  99.90,   6.71,  -0.24,
12/15 15Z,   0.70,   6.26,  99.90,   6.72,  -0.24,
12/15 16Z,   0.70,   6.45,  99.90,   6.91,  -0.24,
12/15 17Z,   0.80,   6.80,  99.90,   7.36,  -0.24,
12/15 18Z,   0.90,   7.23,  99.90,   7.89,  -0.24,
12/15 19Z,   0.90,   7.61,  99.90,   8.27,  -0.24,
12/15 20Z,   0.90,   7.82,  99.90,   8.48,  -0.24,  (max)
12/15 21Z,   0.90,   7.71,  99.90,   8.37,  -0.24,
12/15 22Z,   0.90,   7.18,  99.90,   7.84,  -0.24,
12/15 23Z,   0.90,   6.17,  99.90,   6.83,  -0.24,
12/16 00Z,   0.90,   4.77,  99.90,   5.43,  -0.24,
12/16 01Z,   1.00,   3.19,  99.90,   3.95,  -0.24,
12/16 02Z,   1.00,   1.73,  99.90,   2.49,  -0.24,
12/16 03Z,   1.00,   0.66,  99.90,   1.42,  -0.24,
12/16 04Z,   0.80,   0.16,  99.90,   0.72,  -0.24,
12/16 05Z,   0.70,   0.25,  99.90,   0.72,  -0.24,  (min)
12/16 06Z,   0.80,   0.87,  99.90,   1.43,  -0.24,
12/16 07Z,  99.90,   1.88,  99.90,  99.90,  -0.24,
12/16 08Z,  99.90,   3.14,  99.90,  99.90,  -0.24,
12/16 09Z,  99.90,   4.49,  99.90,  99.90,  -0.24,
12/16 10Z,  99.90,   5.72,  99.90,  99.90,  -0.24,
12/16 11Z,  99.90,   6.67,  99.90,  99.90,  -0.24,
12/16 12Z,  99.90,   7.21,  99.90,  99.90,  -0.24,