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
Eastport, ME
Bar Harbor, ME
Portland, ME
Portsmouth, ME
Boston, MA
Buzzards Bay MA
Woods Hole, MA
Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
Bridgeport, CT
Port Jefferson NY
Kings Pnt, NY
The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Charleston, SC : 03/27/2025 17:23:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 00Z,  -0.20,   3.22,   3.03,  99.90,   0.01,
03/26 01Z,  -0.20,   2.06,   1.81,  99.90,  -0.05,
03/26 02Z,  -0.20,   0.98,   0.70,  99.90,  -0.08,
03/26 03Z,  -0.20,   0.27,   0.13,  99.90,   0.06,  (min)
03/26 04Z,  -0.20,   0.15,   0.22,  99.90,   0.27,
03/26 05Z,  -0.30,   0.73,   0.81,  99.90,   0.38,
03/26 06Z,  -0.30,   1.88,   1.97,  99.90,   0.39,
03/26 07Z,  -0.40,   3.25,   3.23,  99.90,   0.38,
03/26 08Z,  -0.40,   4.45,   4.26,  99.90,   0.21,
03/26 09Z,  -0.50,   5.26,   4.99,  99.90,   0.23,
03/26 10Z,  -0.50,   5.58,   5.24,  99.90,   0.16,  (max)
03/26 11Z,  -0.40,   5.37,   4.93,  99.90,  -0.04,
03/26 12Z,  -0.20,   4.58,   4.09,  99.90,  -0.29,
03/26 13Z,  -0.20,   3.35,   2.81,  99.90,  -0.34,
03/26 14Z,  -0.20,   1.95,   1.38,  99.90,  -0.37,
03/26 15Z,  -0.10,   0.74,   0.33,  99.90,  -0.31,
03/26 16Z,   0.00,   0.06,   0.06,  99.90,  -0.00,  (min)
03/26 17Z,   0.00,   0.16,   0.47,  99.90,   0.31,
03/26 18Z,   0.10,   1.05,   1.61,  99.90,   0.46,
03/26 19Z,   0.10,   2.42,   2.80,  99.90,   0.28,
03/26 20Z,   0.10,   3.79,   4.00,  99.90,   0.11,
03/26 21Z,   0.10,   4.80,   4.87,  99.90,  -0.03,
03/26 22Z,   0.00,   5.27,   5.37,  99.90,   0.10,  (max)
03/26 23Z,   0.00,   5.17,   5.29,  99.90,   0.12,
03/27 00Z,   0.00,   4.51,   4.68,  99.90,   0.17,
03/27 01Z,   0.00,   3.38,   3.48,  99.90,   0.10,
03/27 02Z,   0.00,   2.01,   1.98,  99.90,  -0.03,
03/27 03Z,   0.00,   0.74,   0.80,  99.90,   0.06,
03/27 04Z,   0.00,  -0.09,   0.06,  99.90,   0.15,  (min)
03/27 05Z,   0.00,  -0.22,   0.12,  99.90,   0.34,
03/27 06Z,   0.00,   0.47,   0.90,  99.90,   0.43,
03/27 07Z,   0.00,   1.80,   2.23,  99.90,   0.43,
03/27 08Z,   0.00,   3.34,   3.84,  99.90,   0.50,
03/27 09Z,   0.00,   4.67,   4.91,  99.90,   0.24,
03/27 10Z,   0.00,   5.52,   5.58,  99.90,   0.06,
03/27 11Z,   0.00,   5.81,   5.87,  99.90,   0.06,  (max)
03/27 12Z,   0.10,   5.48,   5.61,  99.90,   0.03,
03/27 13Z,   0.20,   4.52,   4.70,  99.90,  -0.02,
03/27 14Z,   0.20,   3.09,   3.47,  99.90,   0.18,
03/27 15Z,   0.30,   1.52,   1.86,  99.90,   0.04,
03/27 16Z,   0.30,   0.23,   0.59,  99.90,   0.06,
03/27 17Z,   0.30,  -0.39,  -0.08,  99.90,   0.01,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 18Z,   0.30,  -0.10,  99.90,   0.21,   0.01,
03/27 19Z,   0.30,   1.06,  99.90,   1.37,   0.01,
03/27 20Z,   0.30,   2.68,  99.90,   2.99,   0.01,
03/27 21Z,   0.30,   4.23,  99.90,   4.54,   0.00,
03/27 22Z,   0.40,   5.32,  99.90,   5.72,   0.00,
03/27 23Z,   0.40,   5.79,  99.90,   6.19,   0.00,  (max)
03/28 00Z,   0.40,   5.61,  99.90,   6.01,   0.00,
03/28 01Z,   0.30,   4.79,  99.90,   5.09,  -0.00,
03/28 02Z,   0.20,   3.45,  99.90,   3.65,  -0.00,
03/28 03Z,   0.20,   1.88,  99.90,   2.08,  -0.00,
03/28 04Z,   0.20,   0.46,  99.90,   0.65,  -0.00,
03/28 05Z,   0.10,  -0.44,  99.90,  -0.34,  -0.00,
03/28 06Z,   0.10,  -0.51,  99.90,  -0.41,  -0.00,  (min)
03/28 07Z,   0.20,   0.34,  99.90,   0.53,  -0.00,
03/28 08Z,   0.20,   1.84,  99.90,   2.04,  -0.00,
03/28 09Z,   0.20,   3.51,  99.90,   3.71,  -0.00,
03/28 10Z,   0.10,   4.89,  99.90,   4.99,  -0.00,
03/28 11Z,   0.10,   5.73,  99.90,   5.82,  -0.00,
03/28 12Z,   0.10,   5.93,  99.90,   6.03,  -0.00,  (max)
03/28 13Z,   0.10,   5.45,  99.90,   5.54,  -0.00,
03/28 14Z,   0.10,   4.30,  99.90,   4.39,  -0.00,
03/28 15Z,   0.10,   2.69,  99.90,   2.78,  -0.00,
03/28 16Z,   0.00,   1.01,  99.90,   1.01,  -0.00,
03/28 17Z,   0.00,  -0.27,  99.90,  -0.27,  -0.00,
03/28 18Z,   0.00,  -0.74,  99.90,  -0.75,  -0.00,  (min)
03/28 19Z,   0.00,  -0.19,  99.90,  -0.20,  -0.00,
03/28 20Z,   0.00,   1.24,  99.90,   1.24,  -0.00,
03/28 21Z,   0.00,   3.08,  99.90,   3.08,  -0.00,
03/28 22Z,   0.10,   4.74,  99.90,   4.84,  -0.00,
03/28 23Z,   0.10,   5.84,  99.90,   5.93,  -0.00,
03/29 00Z,   0.00,   6.24,  99.90,   6.24,  -0.00,  (max)
03/29 01Z,   0.00,   5.94,  99.90,   5.93,  -0.00,
03/29 02Z,   0.00,   4.95,  99.90,   4.94,  -0.00,
03/29 03Z,   0.00,   3.43,  99.90,   3.43,  -0.00,
03/29 04Z,   0.00,   1.70,  99.90,   1.70,  -0.00,
03/29 05Z,   0.00,   0.19,  99.90,   0.18,  -0.00,
03/29 06Z,   0.00,  -0.70,  99.90,  -0.71,  -0.00,  (min)
03/29 07Z,   0.00,  -0.66,  99.90,  -0.66,  -0.00,
03/29 08Z,   0.00,   0.35,  99.90,   0.34,  -0.00,
03/29 09Z,   0.00,   1.99,  99.90,   1.98,  -0.00,
03/29 10Z,   0.00,   3.71,  99.90,   3.71,  -0.00,
03/29 11Z,   0.00,   5.07,  99.90,   5.06,  -0.00,
03/29 12Z,   0.00,   5.82,  99.90,   5.82,  -0.00,
03/29 13Z,   0.00,   5.90,  99.90,   5.89,  -0.00,  (max)
03/29 14Z,   0.00,   5.25,  99.90,   5.24,  -0.00,
03/29 15Z,   0.00,   3.93,  99.90,   3.93,  -0.00,
03/29 16Z,   0.00,   2.21,  99.90,   2.21,  -0.00,
03/29 17Z,   0.00,   0.51,  99.90,   0.51,  -0.00,
03/29 18Z,   0.00,  -0.67,  99.90,  -0.67,  -0.00,
03/29 19Z,   0.00,  -0.92,  99.90,  -0.93,  -0.00,  (min)
03/29 20Z,   0.00,  -0.10,  99.90,  -0.10,  -0.00,
03/29 21Z,   0.00,   1.58,  99.90,   1.57,  -0.00,
03/29 22Z,   0.00,   3.55,  99.90,   3.54,  -0.00,
03/29 23Z,   0.00,   5.22,  99.90,   5.22,  -0.00,
03/30 00Z,   0.00,   6.26,  99.90,   6.25,  -0.00,
03/30 01Z,   0.00,   6.56,  99.90,   6.55,  -0.00,  (max)
03/30 02Z,   0.00,   6.11,  99.90,   6.11,  -0.00,
03/30 03Z,   0.00,   4.97,  99.90,   4.97,  -0.00,
03/30 04Z,   0.00,   3.32,  99.90,   3.31,  -0.00,
03/30 05Z,   0.00,   1.51,  99.90,   1.50,  -0.00,
03/30 06Z,   0.00,  -0.01,  99.90,  -0.02,  -0.00,
03/30 07Z,   0.00,  -0.82,  99.90,  -0.82,  -0.00,  (min)
03/30 08Z,   0.00,  -0.64,  99.90,  -0.64,  -0.00,
03/30 09Z,   0.00,   0.50,  99.90,   0.50,  -0.00,
03/30 10Z,   0.00,   2.20,  99.90,   2.20,  -0.00,
03/30 11Z,   0.00,   3.90,  99.90,   3.89,  -0.00,
03/30 12Z,   0.00,   5.15,  99.90,   5.15,  -0.00,
03/30 13Z,   0.00,   5.78,  99.90,   5.77,  -0.00,  (max)
03/30 14Z,   0.00,   5.71,  99.90,   5.70,  -0.00,
03/30 15Z,   0.00,   4.92,  99.90,   4.91,  -0.00,
03/30 16Z,   0.00,   3.50,  99.90,   3.49,  -0.00,
03/30 17Z,   0.00,   1.74,  99.90,   1.74,  -0.00,
03/30 18Z,   0.00,   0.12,  99.90,   0.12,  -0.00,
03/30 19Z,   0.00,  -0.88,  99.90,  -0.88,  -0.00,  (min)
03/30 20Z,   0.10,  -0.89,  99.90,  -0.80,  -0.00,
03/30 21Z,   0.10,   0.17,  99.90,   0.27,  -0.00,
03/30 22Z,   0.00,   2.00,  99.90,   1.99,  -0.00,
03/30 23Z,   0.00,   3.99,  99.90,   3.99,  -0.00,
03/31 00Z,   0.00,   5.59,  99.90,   5.58,  -0.00,
03/31 01Z,   0.00,   6.51,  99.90,   6.50,  -0.00,
03/31 02Z,   0.00,   6.68,  99.90,   6.67,  -0.00,  (max)
03/31 03Z,   0.10,   6.11,  99.90,   6.20,  -0.00,
03/31 04Z,   0.00,   4.86,  99.90,   4.86,  -0.00,
03/31 05Z,   0.10,   3.15,  99.90,   3.25,  -0.00,
03/31 06Z,   0.20,   1.35,  99.90,   1.55,  -0.00,
03/31 07Z,   0.20,  -0.09,  99.90,   0.11,  -0.00,
03/31 08Z,   0.20,  -0.76,  99.90,  -0.57,  -0.00,  (min)
03/31 09Z,   0.10,  -0.45,  99.90,  -0.35,  -0.00,
03/31 10Z,   0.10,   0.77,  99.90,   0.86,  -0.00,
03/31 11Z,   0.00,   2.44,  99.90,   2.43,  -0.00,
03/31 12Z,   0.00,   4.02,  99.90,   4.01,  -0.00,