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
#Bar Harbor, Frenchman Bay, ME : 04/13/2026 02:21:16 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 06Z,   0.50,   4.23,   4.64,  99.90,  -0.09,
04/11 07Z,   0.50,   5.98,   6.41,  99.90,  -0.07,
04/11 08Z,   0.50,   7.76,   8.18,  99.90,  -0.08,
04/11 09Z,   0.50,   9.07,   9.40,  99.90,  -0.17,
04/11 10Z,   0.50,   9.61,   9.98,  99.90,  -0.13,  (max)
04/11 11Z,   0.50,   9.30,   9.61,  99.90,  -0.19,
04/11 12Z,   0.40,   8.15,   8.41,  99.90,  -0.14,
04/11 13Z,   0.30,   6.36,   6.55,  99.90,  -0.11,
04/11 14Z,   0.30,   4.41,   4.54,  99.90,  -0.17,
04/11 15Z,   0.20,   2.81,   2.81,  99.90,  -0.20,
04/11 16Z,   0.20,   1.86,   1.79,  99.90,  -0.27,
04/11 17Z,   0.10,   1.73,   1.60,  99.90,  -0.23,  (min)
04/11 18Z,   0.10,   2.48,   2.44,  99.90,  -0.14,
04/11 19Z,   0.10,   4.01,   3.86,  99.90,  -0.25,
04/11 20Z,   0.10,   5.89,   5.81,  99.90,  -0.18,
04/11 21Z,   0.10,   7.57,   7.45,  99.90,  -0.22,
04/11 22Z,   0.10,   8.65,   8.76,  99.90,   0.01,
04/11 23Z,   0.10,   8.96,   9.16,  99.90,   0.10,  (max)
04/12 00Z,   0.00,   8.43,   8.65,  99.90,   0.22,
04/12 01Z,  -0.10,   7.14,   7.43,  99.90,   0.39,
04/12 02Z,  -0.10,   5.43,   5.65,  99.90,   0.32,
04/12 03Z,  -0.20,   3.82,   4.00,  99.90,   0.38,
04/12 04Z,  -0.20,   2.71,   2.86,  99.90,   0.35,
04/12 05Z,  -0.30,   2.33,   2.36,  99.90,   0.33,  (min)
04/12 06Z,  -0.20,   2.80,   2.75,  99.90,   0.15,
04/12 07Z,  -0.20,   4.11,   4.04,  99.90,   0.13,
04/12 08Z,  -0.20,   5.98,   5.84,  99.90,   0.06,
04/12 09Z,  -0.20,   7.86,   7.74,  99.90,   0.08,
04/12 10Z,  -0.20,   9.22,   9.17,  99.90,   0.15,
04/12 11Z,  -0.10,   9.79,   9.80,  99.90,   0.11,  (max)
04/12 12Z,   0.00,   9.44,   9.47,  99.90,   0.03,
04/12 13Z,   0.00,   8.18,   8.27,  99.90,   0.09,
04/12 14Z,   0.00,   6.26,   6.36,  99.90,   0.10,
04/12 15Z,   0.00,   4.21,   4.24,  99.90,   0.03,
04/12 16Z,   0.00,   2.54,   2.48,  99.90,  -0.06,
04/12 17Z,   0.00,   1.58,   1.44,  99.90,  -0.14,
04/12 18Z,   0.10,   1.52,   1.22,  99.90,  -0.40,  (min)
04/12 19Z,   0.10,   2.44,   2.16,  99.90,  -0.38,
04/12 20Z,   0.10,   4.16,   3.88,  99.90,  -0.38,
04/12 21Z,   0.10,   6.22,   5.81,  99.90,  -0.51,
04/12 22Z,   0.10,   8.01,   7.63,  99.90,  -0.48,
04/12 23Z,   0.20,   9.14,   8.92,  99.90,  -0.42,
04/13 00Z,   0.20,   9.39,   9.34,  99.90,  -0.25,  (max)
04/13 01Z,   0.30,   8.69,   8.68,  99.90,  -0.31,
04/13 02Z,   0.30,   7.16,   7.35,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 03Z,   0.30,   5.23,  99.90,   5.41,  -0.11,
04/13 04Z,   0.30,   3.43,  99.90,   3.63,  -0.11,
04/13 05Z,   0.30,   2.22,  99.90,   2.42,  -0.10,
04/13 06Z,   0.30,   1.84,  99.90,   2.04,  -0.10,  (min)
04/13 07Z,   0.30,   2.44,  99.90,   2.64,  -0.10,
04/13 08Z,   0.30,   3.97,  99.90,   4.18,  -0.09,
04/13 09Z,   0.30,   6.07,  99.90,   6.28,  -0.09,
04/13 10Z,   0.40,   8.12,  99.90,   8.44,  -0.08,
04/13 11Z,   0.50,   9.58,  99.90,  10.00,  -0.08,
04/13 12Z,   0.60,  10.15,  99.90,  10.67,  -0.08,  (max)
04/13 13Z,   0.60,   9.68,  99.90,  10.21,  -0.07,
04/13 14Z,   0.70,   8.20,  99.90,   8.83,  -0.07,
04/13 15Z,   0.70,   6.05,  99.90,   6.68,  -0.07,
04/13 16Z,   0.70,   3.81,  99.90,   4.44,  -0.07,
04/13 17Z,   0.60,   2.05,  99.90,   2.58,  -0.07,
04/13 18Z,   0.60,   1.13,  99.90,   1.66,  -0.07,  (min)
04/13 19Z,   0.50,   1.23,  99.90,   1.67,  -0.07,
04/13 20Z,   0.50,   2.44,  99.90,   2.87,  -0.07,
04/13 21Z,   0.30,   4.48,  99.90,   4.72,  -0.07,
04/13 22Z,   0.30,   6.80,  99.90,   7.03,  -0.07,
04/13 23Z,   0.10,   8.73,  99.90,   8.76,  -0.07,
04/14 00Z,   0.00,   9.86,  99.90,   9.79,  -0.07,  (max)
04/14 01Z,  -0.20,   9.95,  99.90,   9.68,  -0.07,
04/14 02Z,  -0.40,   8.95,  99.90,   8.48,  -0.07,
04/14 03Z,  -0.60,   7.06,  99.90,   6.39,  -0.07,
04/14 04Z,  -0.70,   4.80,  99.90,   4.03,  -0.07,
04/14 05Z,  -0.70,   2.78,  99.90,   2.02,  -0.07,
04/14 06Z,  -0.80,   1.50,  99.90,   0.63,  -0.07,
04/14 07Z,  -0.70,   1.20,  99.90,   0.43,  -0.07,  (min)
04/14 08Z,  -0.60,   2.04,  99.90,   1.37,  -0.07,
04/14 09Z,  -0.50,   3.91,  99.90,   3.34,  -0.07,
04/14 10Z,  -0.40,   6.33,  99.90,   5.86,  -0.07,
04/14 11Z,  -0.30,   8.59,  99.90,   8.22,  -0.07,
04/14 12Z,  -0.20,  10.12,  99.90,   9.85,  -0.07,
04/14 13Z,  -0.10,  10.60,  99.90,  10.43,  -0.07,  (max)
04/14 14Z,   0.00,   9.90,  99.90,   9.83,  -0.07,
04/14 15Z,   0.10,   8.09,  99.90,   8.13,  -0.07,
04/14 16Z,   0.00,   5.64,  99.90,   5.57,  -0.07,
04/14 17Z,   0.00,   3.20,  99.90,   3.13,  -0.07,
04/14 18Z,   0.10,   1.40,  99.90,   1.43,  -0.07,
04/14 19Z,   0.10,   0.60,  99.90,   0.63,  -0.07,  (min)
04/14 20Z,   0.20,   1.01,  99.90,   1.14,  -0.07,
04/14 21Z,   0.30,   2.62,  99.90,   2.85,  -0.07,
04/14 22Z,   0.50,   5.07,  99.90,   5.50,  -0.07,
04/14 23Z,   0.60,   7.65,  99.90,   8.19,  -0.07,
04/15 00Z,   0.80,   9.68,  99.90,  10.42,  -0.07,
04/15 01Z,   0.90,  10.70,  99.90,  11.54,  -0.07,  (max)
04/15 02Z,   1.00,  10.50,  99.90,  11.43,  -0.07,
04/15 03Z,   1.00,   9.07,  99.90,  10.00,  -0.07,
04/15 04Z,   1.00,   6.73,  99.90,   7.66,  -0.07,
04/15 05Z,   0.90,   4.10,  99.90,   4.93,  -0.07,
04/15 06Z,   0.80,   1.90,  99.90,   2.63,  -0.07,
04/15 07Z,   0.60,   0.62,  99.90,   1.15,  -0.07,
04/15 08Z,   0.50,   0.53,  99.90,   0.96,  -0.07,  (min)
04/15 09Z,   0.50,   1.74,  99.90,   2.17,  -0.07,
04/15 10Z,   0.40,   4.03,  99.90,   4.36,  -0.07,
04/15 11Z,   0.40,   6.78,  99.90,   7.11,  -0.07,
04/15 12Z,   0.40,   9.22,  99.90,   9.55,  -0.07,
04/15 13Z,   0.50,  10.74,  99.90,  11.17,  -0.07,
04/15 14Z,   0.40,  11.03,  99.90,  11.36,  -0.07,  (max)
04/15 15Z,   0.50,   9.98,  99.90,  10.41,  -0.07,
04/15 16Z,   0.40,   7.78,  99.90,   8.12,  -0.07,
04/15 17Z,   0.50,   5.02,  99.90,   5.45,  -0.07,
04/15 18Z,   0.60,   2.44,  99.90,   2.97,  -0.07,
04/15 19Z,   0.50,   0.69,  99.90,   1.12,  -0.07,
04/15 20Z,   0.50,   0.15,  99.90,   0.58,  -0.07,  (min)
04/15 21Z,   0.50,   0.97,  99.90,   1.41,  -0.07,
04/15 22Z,   0.50,   3.07,  99.90,   3.50,  -0.07,
04/15 23Z,   0.50,   5.92,  99.90,   6.35,  -0.07,
04/16 00Z,   0.50,   8.73,  99.90,   9.16,  -0.07,
04/16 01Z,   0.40,  10.74,  99.90,  11.07,  -0.07,
04/16 02Z,   0.40,  11.53,  99.90,  11.86,  -0.07,  (max)
04/16 03Z,   0.40,  10.90,  99.90,  11.23,  -0.07,
04/16 04Z,   0.30,   8.95,  99.90,   9.18,  -0.07,
04/16 05Z,   0.30,   6.13,  99.90,   6.36,  -0.07,
04/16 06Z,   0.20,   3.19,  99.90,   3.32,  -0.07,
04/16 07Z,   0.30,   0.89,  99.90,   1.12,  -0.07,
04/16 08Z,   0.30,  -0.26,  99.90,  -0.03,  -0.07,  (min)
04/16 09Z,   0.40,  -0.03,  99.90,   0.31,  -0.07,
04/16 10Z,   0.40,   1.63,  99.90,   1.96,  -0.07,
04/16 11Z,   0.40,   4.35,  99.90,   4.68,  -0.07,
04/16 12Z,   0.50,   7.39,  99.90,   7.82,  -0.07,
04/16 13Z,   0.50,   9.91,  99.90,  10.34,  -0.07,
04/16 14Z,   0.50,  11.31,  99.90,  11.74,  -0.07,  (max)
04/16 15Z,   0.50,  11.29,  99.90,  11.72,  -0.07,
04/16 16Z,   0.50,   9.84,  99.90,  10.27,  -0.07,
04/16 17Z,   0.50,   7.26,  99.90,   7.69,  -0.07,
04/16 18Z,   0.50,   4.25,  99.90,   4.68,  -0.07,