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
#Boston, MA : 11/15/2025 11:20:18 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 12Z,   0.60,   3.02,   3.74,  99.90,   0.12,  (max)
11/13 13Z,   0.60,   1.60,   2.24,  99.90,   0.04,
11/13 14Z,   0.60,  -0.31,   0.35,  99.90,   0.06,
11/13 15Z,   0.70,  -2.29,  -1.51,  99.90,   0.08,
11/13 16Z,   0.70,  -3.58,  -2.83,  99.90,   0.05,
11/13 17Z,   0.70,  -3.71,  -3.10,  99.90,  -0.09,  (min)
11/13 18Z,   0.70,  -2.91,  -2.29,  99.90,  -0.08,
11/13 19Z,   0.70,  -1.50,  -0.95,  99.90,  -0.15,
11/13 20Z,   0.70,   0.42,   0.90,  99.90,  -0.22,
11/13 21Z,   0.70,   2.42,   2.90,  99.90,  -0.22,
11/13 22Z,   0.70,   3.80,   4.29,  99.90,  -0.21,
11/13 23Z,   0.70,   4.21,   4.76,  99.90,  -0.15,  (max)
11/14 00Z,   0.50,   3.69,   4.16,  99.90,  -0.03,
11/14 01Z,   0.50,   2.41,   2.78,  99.90,  -0.13,
11/14 02Z,   0.50,   0.56,   1.02,  99.90,  -0.04,
11/14 03Z,   0.50,  -1.63,  -1.03,  99.90,   0.10,
11/14 04Z,   0.50,  -3.52,  -2.92,  99.90,   0.10,
11/14 05Z,   0.50,  -4.37,  -3.86,  99.90,   0.01,  (min)
11/14 06Z,   0.40,  -4.13,  -3.37,  99.90,   0.36,
11/14 07Z,   0.50,  -3.11,  -2.25,  99.90,   0.36,
11/14 08Z,   0.50,  -1.41,  -0.58,  99.90,   0.33,
11/14 09Z,   0.50,   0.74,   1.34,  99.90,   0.10,
11/14 10Z,   0.50,   2.65,   3.26,  99.90,   0.11,
11/14 11Z,   0.50,   3.75,   4.50,  99.90,   0.25,  (max)
11/14 12Z,   0.60,   3.88,   4.29,  99.90,  -0.19,
11/14 13Z,   0.50,   3.16,   3.47,  99.90,  -0.19,
11/14 14Z,   0.50,   1.73,   1.95,  99.90,  -0.28,
11/14 15Z,   0.50,  -0.24,   0.03,  99.90,  -0.23,
11/14 16Z,   0.50,  -2.29,  -1.93,  99.90,  -0.14,
11/14 17Z,   0.50,  -3.63,  -3.55,  99.90,  -0.42,
11/14 18Z,   0.50,  -3.83,  -3.84,  99.90,  -0.51,  (min)
11/14 19Z,   0.50,  -3.15,  -2.92,  99.90,  -0.27,
11/14 20Z,   0.50,  -1.80,  -1.69,  99.90,  -0.39,
11/14 21Z,   0.60,   0.15,   0.14,  99.90,  -0.61,
11/14 22Z,   0.60,   2.17,   2.16,  99.90,  -0.61,
11/14 23Z,   0.60,   3.56,   3.84,  99.90,  -0.32,
11/15 00Z,   0.40,   4.00,   4.41,  99.90,   0.01,  (max)
11/15 01Z,   0.40,   3.54,   3.78,  99.90,  -0.16,
11/15 02Z,   0.40,   2.34,   2.76,  99.90,   0.02,
11/15 03Z,   0.40,   0.52,   1.00,  99.90,   0.08,
11/15 04Z,   0.40,  -1.65,  -0.96,  99.90,   0.29,
11/15 05Z,   0.40,  -3.47,  -2.76,  99.90,   0.31,
11/15 06Z,   0.40,  -4.23,  -3.68,  99.90,   0.15,  (min)
11/15 07Z,   0.40,  -3.94,  -3.33,  99.90,   0.21,
11/15 08Z,   0.50,  -2.87,  -2.12,  99.90,   0.25,
11/15 09Z,   0.50,  -1.08,  -0.51,  99.90,   0.07,
11/15 10Z,   0.40,   1.12,   1.52,  99.90,   0.00,
11/15 11Z,   0.50,   2.99,   3.43,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 12Z,   0.40,   4.01,  99.90,   4.36,  -0.05,
11/15 13Z,   0.40,   4.05,  99.90,   4.41,  -0.04,  (max)
11/15 14Z,   0.40,   3.23,  99.90,   3.60,  -0.03,
11/15 15Z,   0.30,   1.69,  99.90,   1.98,  -0.01,
11/15 16Z,   0.30,  -0.41,  99.90,  -0.11,  -0.00,
11/15 17Z,   0.30,  -2.53,  99.90,  -2.22,   0.01,
11/15 18Z,   0.30,  -3.86,  99.90,  -3.54,   0.02,
11/15 19Z,   0.30,  -4.06,  99.90,  -3.73,   0.03,  (min)
11/15 20Z,   0.30,  -3.38,  99.90,  -3.03,   0.05,
11/15 21Z,   0.30,  -1.95,  99.90,  -1.60,   0.06,
11/15 22Z,   0.30,   0.09,  99.90,   0.46,   0.07,
11/15 23Z,   0.30,   2.13,  99.90,   2.51,   0.08,
11/16 00Z,   0.30,   3.49,  99.90,   3.87,   0.08,
11/16 01Z,   0.30,   3.90,  99.90,   4.28,   0.08,  (max)
11/16 02Z,   0.30,   3.41,  99.90,   3.79,   0.08,
11/16 03Z,   0.30,   2.17,  99.90,   2.55,   0.08,
11/16 04Z,   0.30,   0.30,  99.90,   0.68,   0.08,
11/16 05Z,   0.30,  -1.87,  99.90,  -1.48,   0.08,
11/16 06Z,   0.50,  -3.56,  99.90,  -2.98,   0.08,
11/16 07Z,   0.40,  -4.15,  99.90,  -3.67,   0.08,  (min)
11/16 08Z,   0.50,  -3.71,  99.90,  -3.13,   0.08,
11/16 09Z,   0.50,  -2.49,  99.90,  -1.91,   0.08,
11/16 10Z,   0.60,  -0.55,  99.90,   0.13,   0.08,
11/16 11Z,   0.60,   1.69,  99.90,   2.37,   0.08,
11/16 12Z,   0.70,   3.46,  99.90,   4.25,   0.08,
11/16 13Z,   0.60,   4.30,  99.90,   4.99,   0.08,  (max)
11/16 14Z,   0.50,   4.16,  99.90,   4.74,   0.08,
11/16 15Z,   0.40,   3.15,  99.90,   3.63,   0.08,
11/16 16Z,   0.30,   1.42,  99.90,   1.80,   0.08,
11/16 17Z,   0.20,  -0.84,  99.90,  -0.55,   0.08,
11/16 18Z,   0.20,  -2.99,  99.90,  -2.70,   0.08,
11/16 19Z,   0.20,  -4.22,  99.90,  -3.93,   0.08,
11/16 20Z,   0.20,  -4.29,  99.90,  -4.01,   0.08,  (min)
11/16 21Z,   0.20,  -3.48,  99.90,  -3.20,   0.08,
11/16 22Z,   0.20,  -1.89,  99.90,  -1.61,   0.08,
11/16 23Z,   0.30,   0.26,  99.90,   0.65,   0.08,
11/17 00Z,   0.30,   2.30,  99.90,   2.68,   0.08,
11/17 01Z,   0.30,   3.55,  99.90,   3.93,   0.08,
11/17 02Z,   0.20,   3.83,  99.90,   4.11,   0.08,  (max)
11/17 03Z,   0.10,   3.21,  99.90,   3.39,   0.08,
11/17 04Z,   0.00,   1.85,  99.90,   1.93,   0.08,
11/17 05Z,   0.00,  -0.10,  99.90,  -0.02,   0.08,
11/17 06Z,   0.00,  -2.23,  99.90,  -2.15,   0.08,
11/17 07Z,  -0.20,  -3.73,  99.90,  -3.84,   0.08,
11/17 08Z,  -0.30,  -4.05,  99.90,  -4.26,   0.08,  (min)
11/17 09Z,  -0.40,  -3.37,  99.90,  -3.68,   0.08,
11/17 10Z,  -0.40,  -1.92,  99.90,  -2.24,   0.08,
11/17 11Z,  -0.50,   0.17,  99.90,  -0.25,   0.08,
11/17 12Z,  -0.60,   2.39,  99.90,   1.87,   0.08,
11/17 13Z,  -0.60,   3.98,  99.90,   3.46,   0.08,
11/17 14Z,  -0.70,   4.55,  99.90,   3.93,   0.08,  (max)
11/17 15Z,  -0.70,   4.11,  99.90,   3.50,   0.08,
11/17 16Z,  -0.80,   2.84,  99.90,   2.12,   0.08,
11/17 17Z,  -0.80,   0.88,  99.90,   0.17,   0.08,
11/17 18Z,  -0.90,  -1.49,  99.90,  -2.31,   0.08,
11/17 19Z,  -0.90,  -3.57,  99.90,  -4.39,   0.08,
11/17 20Z,  -1.00,  -4.58,  99.90,  -5.49,   0.08,  (min)
11/17 21Z,  -0.90,  -4.41,  99.90,  -5.23,   0.08,
11/17 22Z,  -0.90,  -3.38,  99.90,  -4.19,   0.08,
11/17 23Z,  -0.90,  -1.58,  99.90,  -2.40,   0.08,
11/18 00Z,  -0.90,   0.66,  99.90,  -0.16,   0.08,
11/18 01Z,  -0.90,   2.61,  99.90,   1.79,   0.08,
11/18 02Z,  -0.90,   3.67,  99.90,   2.85,   0.08,
11/18 03Z,  -0.90,   3.72,  99.90,   2.90,   0.08,  (max)
11/18 04Z,  -0.80,   2.90,  99.90,   2.18,   0.08,
11/18 05Z,  -0.80,   1.37,  99.90,   0.66,   0.08,
11/18 06Z,  -0.70,  -0.66,  99.90,  -1.28,   0.08,
11/18 07Z,  -0.70,  -2.69,  99.90,  -3.31,   0.08,
11/18 08Z,  -0.60,  -3.88,  99.90,  -4.40,   0.08,  (min)
11/18 09Z,  -0.60,  -3.84,  99.90,  -4.36,   0.08,
11/18 10Z,  -0.60,  -2.86,  99.90,  -3.37,   0.08,
11/18 11Z,  -0.60,  -1.17,  99.90,  -1.69,   0.08,
11/18 12Z,  -0.60,   1.02,  99.90,   0.51,   0.08,
11/18 13Z,  -0.60,   3.13,  99.90,   2.61,   0.08,
11/18 14Z,  -0.70,   4.43,  99.90,   3.81,   0.08,
11/18 15Z,  -0.70,   4.64,  99.90,   4.02,   0.08,  (max)
11/18 16Z,  -0.70,   3.86,  99.90,   3.24,   0.08,
11/18 17Z,  -0.70,   2.29,  99.90,   1.68,   0.08,
11/18 18Z,  -0.60,   0.13,  99.90,  -0.39,   0.08,
11/18 19Z,  -0.60,  -2.28,  99.90,  -2.80,   0.08,
11/18 20Z,  -0.60,  -4.16,  99.90,  -4.68,   0.08,
11/18 21Z,  -0.50,  -4.83,  99.90,  -5.25,   0.08,  (min)
11/18 22Z,  -0.50,  -4.34,  99.90,  -4.75,   0.08,
11/18 23Z,  -0.50,  -3.03,  99.90,  -3.45,   0.08,
11/19 00Z,  -0.50,  -1.05,  99.90,  -1.47,   0.08,