EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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 : 12/13/2025 10:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 18Z,   0.70,   6.41,   7.42,  99.90,   0.31,
12/11 19Z,   0.60,   8.60,   9.44,  99.90,   0.24,
12/11 20Z,   0.60,  10.11,  10.96,  99.90,   0.25,
12/11 21Z,   0.60,  10.60,  11.38,  99.90,   0.18,  (max)
12/11 22Z,   0.40,   9.90,  10.62,  99.90,   0.32,
12/11 23Z,   0.30,   8.13,   8.70,  99.90,   0.27,
12/12 00Z,   0.10,   5.76,   6.25,  99.90,   0.39,
12/12 01Z,   0.00,   3.41,   3.68,  99.90,   0.27,
12/12 02Z,   0.00,   1.59,   1.91,  99.90,   0.32,
12/12 03Z,  -0.10,   0.68,   0.74,  99.90,   0.16,  (min)
12/12 04Z,  -0.20,   0.93,   0.90,  99.90,   0.17,
12/12 05Z,  -0.30,   2.36,   2.21,  99.90,   0.15,
12/12 06Z,  -0.30,   4.58,   4.43,  99.90,   0.15,
12/12 07Z,  -0.30,   6.94,   6.80,  99.90,   0.16,
12/12 08Z,  -0.40,   8.90,   8.79,  99.90,   0.29,
12/12 09Z,  -0.50,  10.06,   9.85,  99.90,   0.29,  (max)
12/12 10Z,  -0.60,  10.15,   9.70,  99.90,   0.15,
12/12 11Z,  -0.70,   9.10,   8.66,  99.90,   0.26,
12/12 12Z,  -0.80,   7.21,   6.77,  99.90,   0.36,
12/12 13Z,  -0.80,   5.00,   4.54,  99.90,   0.34,
12/12 14Z,  -0.90,   3.03,   2.57,  99.90,   0.44,
12/12 15Z,  -0.90,   1.71,   1.35,  99.90,   0.54,
12/12 16Z,  -0.90,   1.36,   0.94,  99.90,   0.48,  (min)
12/12 17Z,  -1.00,   2.16,   1.68,  99.90,   0.52,
12/12 18Z,  -1.00,   3.93,   3.32,  99.90,   0.39,
12/12 19Z,  -1.00,   6.14,   5.54,  99.90,   0.40,
12/12 20Z,  -1.00,   8.18,   7.44,  99.90,   0.26,
12/12 21Z,  -1.00,   9.61,   8.78,  99.90,   0.17,
12/12 22Z,  -1.00,  10.11,   9.11,  99.90,  -0.00,  (max)
12/12 23Z,  -1.10,   9.49,   8.45,  99.90,   0.06,
12/13 00Z,  -1.00,   7.86,   6.83,  99.90,  -0.03,
12/13 01Z,  -1.00,   5.69,   4.75,  99.90,   0.06,
12/13 02Z,  -0.90,   3.54,   2.68,  99.90,   0.04,
12/13 03Z,  -0.80,   1.88,   1.14,  99.90,   0.06,
12/13 04Z,  -0.70,   1.06,   0.45,  99.90,   0.09,  (min)
12/13 05Z,  -0.60,   1.37,   0.82,  99.90,   0.05,
12/13 06Z,  -0.50,   2.78,   2.42,  99.90,   0.14,
12/13 07Z,  -0.30,   4.91,   4.61,  99.90,  -0.00,
12/13 08Z,  -0.10,   7.15,   6.93,  99.90,  -0.12,
12/13 09Z,   0.00,   9.00,   8.83,  99.90,  -0.17,
12/13 10Z,   0.10,  10.07,   9.74,  99.90,  -0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 11Z,   0.20,  10.11,  99.90,   9.91,  -0.39,  (max)
12/13 12Z,   0.30,   9.04,  99.90,   8.98,  -0.36,
12/13 13Z,   0.30,   7.16,  99.90,   7.14,  -0.32,
12/13 14Z,   0.30,   5.00,  99.90,   5.02,  -0.28,
12/13 15Z,   0.30,   3.06,  99.90,   3.12,  -0.24,
12/13 16Z,   0.40,   1.73,  99.90,   1.93,  -0.20,
12/13 17Z,   0.30,   1.36,  99.90,   1.50,  -0.16,  (min)
12/13 18Z,   0.40,   2.12,  99.90,   2.40,  -0.12,
12/13 19Z,   0.30,   3.82,  99.90,   4.04,  -0.08,
12/13 20Z,   0.40,   5.92,  99.90,   6.28,  -0.04,
12/13 21Z,   0.40,   7.89,  99.90,   8.28,  -0.00,
12/13 22Z,   0.40,   9.28,  99.90,   9.72,   0.04,
12/13 23Z,   0.40,   9.77,  99.90,  10.21,   0.04,  (max)
12/14 00Z,   0.30,   9.19,  99.90,   9.52,   0.04,
12/14 01Z,   0.40,   7.64,  99.90,   8.08,   0.04,
12/14 02Z,   0.40,   5.60,  99.90,   6.04,   0.04,
12/14 03Z,   0.30,   3.60,  99.90,   3.93,   0.04,
12/14 04Z,   0.30,   2.05,  99.90,   2.39,   0.04,
12/14 05Z,   0.30,   1.34,  99.90,   1.68,   0.04,  (min)
12/14 06Z,   0.20,   1.73,  99.90,   1.97,   0.04,
12/14 07Z,   0.20,   3.19,  99.90,   3.42,   0.04,
12/14 08Z,   0.20,   5.29,  99.90,   5.53,   0.04,
12/14 09Z,   0.20,   7.46,  99.90,   7.70,   0.04,
12/14 10Z,   0.20,   9.21,  99.90,   9.45,   0.04,
12/14 11Z,   0.20,  10.19,  99.90,  10.43,   0.04,
12/14 12Z,   0.30,  10.12,  99.90,  10.45,   0.04,  (max)
12/14 13Z,   0.40,   8.95,  99.90,   9.39,   0.04,
12/14 14Z,   0.50,   7.02,  99.90,   7.56,   0.04,
12/14 15Z,   0.50,   4.84,  99.90,   5.38,   0.04,
12/14 16Z,   0.50,   2.90,  99.90,   3.43,   0.04,
12/14 17Z,   0.60,   1.58,  99.90,   2.22,   0.04,
12/14 18Z,   0.60,   1.24,  99.90,   1.88,   0.04,  (min)
12/14 19Z,   0.60,   2.05,  99.90,   2.68,   0.04,
12/14 20Z,   0.60,   3.76,  99.90,   4.39,   0.04,
12/14 21Z,   0.60,   5.84,  99.90,   6.48,   0.04,
12/14 22Z,   0.60,   7.77,  99.90,   8.41,   0.04,
12/14 23Z,   0.60,   9.13,  99.90,   9.77,   0.04,
12/15 00Z,   0.50,   9.59,  99.90,  10.13,   0.04,  (max)
12/15 01Z,   0.50,   8.97,  99.90,   9.51,   0.04,
12/15 02Z,   0.40,   7.44,  99.90,   7.88,   0.04,
12/15 03Z,   0.40,   5.45,  99.90,   5.89,   0.04,
12/15 04Z,   0.40,   3.54,  99.90,   3.97,   0.04,
12/15 05Z,   0.40,   2.10,  99.90,   2.54,   0.04,
12/15 06Z,   0.40,   1.52,  99.90,   1.96,   0.04,  (min)
12/15 07Z,   0.40,   2.05,  99.90,   2.49,   0.04,
12/15 08Z,   0.50,   3.61,  99.90,   4.15,   0.04,
12/15 09Z,   0.50,   5.75,  99.90,   6.28,   0.04,
12/15 10Z,   0.60,   7.88,  99.90,   8.52,   0.04,
12/15 11Z,   0.60,   9.54,  99.90,  10.18,   0.04,
12/15 12Z,   0.70,  10.38,  99.90,  11.12,   0.04,  (max)
12/15 13Z,   0.80,  10.13,  99.90,  10.96,   0.04,
12/15 14Z,   0.90,   8.79,  99.90,   9.73,   0.04,
12/15 15Z,   0.90,   6.74,  99.90,   7.67,   0.04,
12/15 16Z,   0.80,   4.50,  99.90,   5.34,   0.04,
12/15 17Z,   0.80,   2.55,  99.90,   3.39,   0.04,
12/15 18Z,   0.70,   1.29,  99.90,   2.03,   0.04,
12/15 19Z,   0.70,   1.07,  99.90,   1.81,   0.04,  (min)
12/15 20Z,   0.70,   2.01,  99.90,   2.75,   0.04,
12/15 21Z,   0.70,   3.82,  99.90,   4.56,   0.04,
12/15 22Z,   0.70,   5.94,  99.90,   6.68,   0.04,
12/15 23Z,   0.70,   7.86,  99.90,   8.60,   0.04,
12/16 00Z,   0.60,   9.17,  99.90,   9.80,   0.04,
12/16 01Z,   0.60,   9.52,  99.90,  10.16,   0.04,  (max)
12/16 02Z,   0.60,   8.79,  99.90,   9.43,   0.04,
12/16 03Z,   0.60,   7.18,  99.90,   7.82,   0.04,
12/16 04Z,   0.50,   5.19,  99.90,   5.73,   0.04,
12/16 05Z,   0.50,   3.34,  99.90,   3.87,   0.04,
12/16 06Z,   0.50,   2.03,  99.90,   2.57,   0.04,
12/16 07Z,   0.40,   1.64,  99.90,   2.07,   0.04,  (min)
12/16 08Z,   0.40,   2.38,  99.90,   2.82,   0.04,
12/16 09Z,   0.40,   4.11,  99.90,   4.54,   0.04,
12/16 10Z,   0.40,   6.31,  99.90,   6.75,   0.04,
12/16 11Z,   0.40,   8.41,  99.90,   8.85,   0.04,
12/16 12Z,   0.40,   9.96,  99.90,  10.39,   0.04,
12/16 13Z,   0.40,  10.58,  99.90,  11.02,   0.04,  (max)
12/16 14Z,   0.40,  10.07,  99.90,  10.50,   0.04,
12/16 15Z,   0.50,   8.48,  99.90,   9.02,   0.04,
12/16 16Z,   0.50,   6.27,  99.90,   6.80,   0.04,
12/16 17Z,   0.50,   3.96,  99.90,   4.50,   0.04,
12/16 18Z,   0.50,   2.05,  99.90,   2.59,   0.04,
12/16 19Z,   0.50,   0.93,  99.90,   1.47,   0.04,  (min)
12/16 20Z,   0.60,   0.93,  99.90,   1.57,   0.04,
12/16 21Z,   0.60,   2.11,  99.90,   2.75,   0.04,
12/16 22Z,   0.60,   4.08,  99.90,   4.72,   0.04,
12/16 23Z,   0.50,   6.27,  99.90,   6.81,   0.04,
12/17 00Z,   0.50,   8.16,  99.90,   8.69,   0.04,
12/17 01Z,  99.90,   9.34,  99.90,  99.90,   0.04,
12/17 02Z,  99.90,   9.50,  99.90,  99.90,   0.04,
12/17 03Z,  99.90,   8.56,  99.90,  99.90,   0.04,
12/17 04Z,  99.90,   6.81,  99.90,  99.90,   0.04,
12/17 05Z,  99.90,   4.79,  99.90,  99.90,   0.04,
12/17 06Z,  99.90,   3.00,  99.90,  99.90,   0.04,