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
#Eastport, ME : 03/14/2026 09:21:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 18Z,   0.50,   5.12,   5.61,  99.90,  -0.01,
03/12 19Z,   0.30,   7.62,   8.10,  99.90,   0.18,
03/12 20Z,   0.20,  10.34,  10.88,  99.90,   0.34,
03/12 21Z,   0.10,  12.95,  13.55,  99.90,   0.50,
03/12 22Z,   0.10,  14.73,  15.03,  99.90,   0.20,
03/12 23Z,   0.10,  14.95,  15.06,  99.90,   0.01,  (max)
03/13 00Z,   0.20,  13.65,  13.76,  99.90,  -0.09,
03/13 01Z,   0.20,  11.48,  11.76,  99.90,   0.08,
03/13 02Z,   0.20,   9.01,   9.38,  99.90,   0.17,
03/13 03Z,   0.30,   6.56,   6.89,  99.90,   0.03,
03/13 04Z,   0.30,   4.63,   5.05,  99.90,   0.12,
03/13 05Z,   0.20,   4.05,   4.62,  99.90,   0.37,  (min)
03/13 06Z,   0.20,   5.20,   5.73,  99.90,   0.33,
03/13 07Z,   0.10,   7.51,   7.92,  99.90,   0.31,
03/13 08Z,   0.00,  10.24,  10.72,  99.90,   0.48,
03/13 09Z,   0.00,  13.03,  13.57,  99.90,   0.54,
03/13 10Z,  -0.10,  15.34,  15.81,  99.90,   0.57,
03/13 11Z,  -0.10,  16.27,  16.47,  99.90,   0.30,  (max)
03/13 12Z,   0.00,  15.45,  15.48,  99.90,   0.03,
03/13 13Z,   0.00,  13.35,  13.45,  99.90,   0.10,
03/13 14Z,   0.10,  10.62,  10.86,  99.90,   0.14,
03/13 15Z,   0.20,   7.70,   7.95,  99.90,   0.05,
03/13 16Z,   0.20,   4.99,   5.35,  99.90,   0.16,
03/13 17Z,   0.20,   3.28,   3.72,  99.90,   0.24,  (min)
03/13 18Z,   0.30,   3.32,   3.77,  99.90,   0.15,
03/13 19Z,   0.30,   4.98,   5.33,  99.90,   0.05,
03/13 20Z,   0.40,   7.46,   7.68,  99.90,  -0.18,
03/13 21Z,   0.40,  10.28,  10.48,  99.90,  -0.20,
03/13 22Z,   0.50,  13.06,  13.14,  99.90,  -0.42,
03/13 23Z,   0.50,  14.92,  14.80,  99.90,  -0.62,
03/14 00Z,   0.40,  15.15,  14.92,  99.90,  -0.63,  (max)
03/14 01Z,   0.40,  13.85,  13.81,  99.90,  -0.44,
03/14 02Z,   0.40,  11.66,  11.68,  99.90,  -0.38,
03/14 03Z,   0.40,   9.08,   9.20,  99.90,  -0.28,
03/14 04Z,   0.50,   6.43,   6.57,  99.90,  -0.36,
03/14 05Z,   0.60,   4.35,   4.65,  99.90,  -0.30,
03/14 06Z,   0.60,   3.73,   4.05,  99.90,  -0.28,  (min)
03/14 07Z,   0.70,   4.91,   5.18,  99.90,  -0.43,
03/14 08Z,   0.70,   7.29,   7.52,  99.90,  -0.47,
03/14 09Z,   0.70,  10.18,  10.74,  99.90,  -0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 10Z,   0.80,  13.23,  99.90,  13.90,  -0.13,
03/14 11Z,   0.90,  15.71,  99.90,  16.49,  -0.12,
03/14 12Z,   1.20,  16.67,  99.90,  17.76,  -0.11,  (max)
03/14 13Z,   1.50,  15.80,  99.90,  17.19,  -0.11,
03/14 14Z,   1.60,  13.59,  99.90,  15.09,  -0.10,
03/14 15Z,   1.30,  10.68,  99.90,  11.89,  -0.09,
03/14 16Z,   1.00,   7.49,  99.90,   8.41,  -0.08,
03/14 17Z,   0.80,   4.53,  99.90,   5.26,  -0.07,
03/14 18Z,   0.40,   2.73,  99.90,   3.07,  -0.06,
03/14 19Z,   0.10,   2.85,  99.90,   2.90,  -0.06,  (min)
03/14 20Z,   0.00,   4.66,  99.90,   4.62,  -0.05,
03/14 21Z,   0.00,   7.40,  99.90,   7.36,  -0.04,
03/14 22Z,   0.20,  10.57,  99.90,  10.73,  -0.04,
03/14 23Z,   0.30,  13.64,  99.90,  13.90,  -0.04,
03/15 00Z,   0.30,  15.59,  99.90,  15.85,  -0.04,
03/15 01Z,   0.30,  15.72,  99.90,  15.98,  -0.04,  (max)
03/15 02Z,   0.10,  14.24,  99.90,  14.30,  -0.04,
03/15 03Z,   0.00,  11.79,  99.90,  11.75,  -0.04,
03/15 04Z,  -0.30,   8.86,  99.90,   8.52,  -0.04,
03/15 05Z,  -0.50,   5.87,  99.90,   5.33,  -0.04,
03/15 06Z,  -0.60,   3.60,  99.90,   2.96,  -0.04,
03/15 07Z,  -0.70,   3.04,  99.90,   2.30,  -0.04,  (min)
03/15 08Z,  -0.60,   4.43,  99.90,   3.79,  -0.04,
03/15 09Z,  -0.60,   7.12,  99.90,   6.48,  -0.04,
03/15 10Z,  -0.50,  10.42,  99.90,   9.88,  -0.04,
03/15 11Z,  -0.40,  13.86,  99.90,  13.42,  -0.04,
03/15 12Z,  -0.40,  16.52,  99.90,  16.08,  -0.04,
03/15 13Z,  -0.30,  17.37,  99.90,  17.04,  -0.04,  (max)
03/15 14Z,  -0.20,  16.25,  99.90,  16.01,  -0.04,
03/15 15Z,  -0.20,  13.72,  99.90,  13.48,  -0.04,
03/15 16Z,  -0.10,  10.42,  99.90,  10.28,  -0.04,
03/15 17Z,   0.00,   6.83,  99.90,   6.79,  -0.04,
03/15 18Z,   0.10,   3.60,  99.90,   3.66,  -0.04,
03/15 19Z,   0.20,   1.83,  99.90,   1.99,  -0.04,  (min)
03/15 20Z,   0.30,   2.24,  99.90,   2.50,  -0.04,
03/15 21Z,   0.30,   4.47,  99.90,   4.73,  -0.04,
03/15 22Z,   0.40,   7.71,  99.90,   8.07,  -0.04,
03/15 23Z,   0.40,  11.39,  99.90,  11.75,  -0.04,
03/16 00Z,   0.40,  14.74,  99.90,  15.10,  -0.04,
03/16 01Z,   0.40,  16.63,  99.90,  16.99,  -0.04,  (max)
03/16 02Z,   0.40,  16.45,  99.90,  16.81,  -0.04,
03/16 03Z,   0.40,  14.54,  99.90,  14.90,  -0.04,
03/16 04Z,   0.30,  11.61,  99.90,  11.87,  -0.04,
03/16 05Z,   0.30,   8.19,  99.90,   8.45,  -0.04,
03/16 06Z,   0.30,   4.82,  99.90,   5.08,  -0.04,
03/16 07Z,   0.30,   2.46,  99.90,   2.73,  -0.04,
03/16 08Z,   0.30,   2.17,  99.90,   2.43,  -0.04,  (min)
03/16 09Z,   0.30,   4.03,  99.90,   4.29,  -0.04,
03/16 10Z,   0.40,   7.27,  99.90,   7.63,  -0.04,
03/16 11Z,   0.40,  11.14,  99.90,  11.50,  -0.04,
03/16 12Z,   0.50,  14.96,  99.90,  15.42,  -0.04,
03/16 13Z,   0.50,  17.62,  99.90,  18.08,  -0.04,
03/16 14Z,   0.60,  18.16,  99.90,  18.72,  -0.04,  (max)
03/16 15Z,   0.70,  16.55,  99.90,  17.21,  -0.04,
03/16 16Z,   0.90,  13.49,  99.90,  14.35,  -0.04,
03/16 17Z,   1.10,   9.68,  99.90,  10.74,  -0.04,
03/16 18Z,   1.50,   5.67,  99.90,   7.13,  -0.04,
03/16 19Z,   1.80,   2.31,  99.90,   4.07,  -0.04,
03/16 20Z,   1.70,   0.81,  99.90,   2.47,  -0.04,  (min)
03/16 21Z,   1.60,   1.78,  99.90,   3.34,  -0.04,
03/16 22Z,   1.50,   4.69,  99.90,   6.15,  -0.04,
03/16 23Z,   1.30,   8.59,  99.90,   9.85,  -0.04,
03/17 00Z,   1.10,  12.77,  99.90,  13.84,  -0.04,
03/17 01Z,   0.90,  16.25,  99.90,  17.11,  -0.04,
03/17 02Z,   0.80,  17.83,  99.90,  18.59,  -0.04,  (max)
03/17 03Z,   0.90,  17.07,  99.90,  17.93,  -0.04,
03/17 04Z,   1.10,  14.52,  99.90,  15.58,  -0.04,
03/17 05Z,   1.40,  10.96,  99.90,  12.32,  -0.04,
03/17 06Z,   1.70,   7.00,  99.90,   8.67,  -0.04,
03/17 07Z,   1.90,   3.36,  99.90,   5.22,  -0.04,
03/17 08Z,   2.00,   1.15,  99.90,   3.11,  -0.04,  (min)
03/17 09Z,   2.00,   1.38,  99.90,   3.34,  -0.04,
03/17 10Z,   1.80,   3.95,  99.90,   5.71,  -0.04,
03/17 11Z,   1.60,   7.89,  99.90,   9.45,  -0.04,
03/17 12Z,   1.30,  12.33,  99.90,  13.59,  -0.04,
03/17 13Z,   0.70,  16.38,  99.90,  17.04,  -0.04,
03/17 14Z,   0.20,  18.80,  99.90,  18.96,  -0.04,  (max)
03/17 15Z,  -0.30,  18.76,  99.90,  18.42,  -0.04,
03/17 16Z,  -0.70,  16.47,  99.90,  15.73,  -0.04,
03/17 17Z,  -1.10,  12.77,  99.90,  11.64,  -0.04,
03/17 18Z,  -1.10,   8.44,  99.90,   7.30,  -0.04,
03/17 19Z,  -1.00,   4.14,  99.90,   3.11,  -0.04,
03/17 20Z,  -0.60,   0.91,  99.90,   0.27,  -0.04,
03/17 21Z,  -0.10,  -0.03,  99.90,  -0.17,  -0.04,  (min)
03/17 22Z,   0.20,   1.76,  99.90,   1.92,  -0.04,
03/17 23Z,   0.50,   5.48,  99.90,   5.94,  -0.04,
03/18 00Z,   0.60,  10.06,  99.90,  10.62,  -0.04,
03/18 01Z,  99.90,  14.59,  99.90,  99.90,  -0.04,
03/18 02Z,  99.90,  17.91,  99.90,  99.90,  -0.04,
03/18 03Z,  99.90,  18.88,  99.90,  99.90,  -0.04,
03/18 04Z,  99.90,  17.33,  99.90,  99.90,  -0.04,
03/18 05Z,  99.90,  14.00,  99.90,  99.90,  -0.04,
03/18 06Z,  99.90,   9.80,  99.90,  99.90,  -0.04,