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 : 11/16/2025 03:23:08 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 12Z,   0.60,  -1.22,  -0.81,  99.90,  -0.19,  (max)
11/14 13Z,   0.50,  -1.94,  -1.63,  99.90,  -0.19,
11/14 14Z,   0.50,  -3.37,  -3.15,  99.90,  -0.28,
11/14 15Z,   0.50,  -5.34,  -5.07,  99.90,  -0.23,
11/14 16Z,   0.50,  -7.39,  -7.03,  99.90,  -0.14,
11/14 17Z,   0.50,  -8.73,  -8.65,  99.90,  -0.42,
11/14 18Z,   0.50,  -8.93,  -8.94,  99.90,  -0.51,  (min)
11/14 19Z,   0.50,  -8.25,  -8.02,  99.90,  -0.27,
11/14 20Z,   0.50,  -6.90,  -6.79,  99.90,  -0.39,
11/14 21Z,   0.60,  -4.95,  -4.96,  99.90,  -0.61,
11/14 22Z,   0.60,  -2.93,  -2.94,  99.90,  -0.61,
11/14 23Z,   0.60,  -1.54,  -1.26,  99.90,  -0.32,
11/15 00Z,   0.40,  -1.10,  -0.69,  99.90,   0.01,  (max)
11/15 01Z,   0.40,  -1.56,  -1.32,  99.90,  -0.16,
11/15 02Z,   0.40,  -2.76,  -2.34,  99.90,   0.02,
11/15 03Z,   0.40,  -4.58,  -4.10,  99.90,   0.08,
11/15 04Z,   0.40,  -6.75,  -6.06,  99.90,   0.29,
11/15 05Z,   0.40,  -8.57,  -7.86,  99.90,   0.31,
11/15 06Z,   0.30,  -9.33,  -8.78,  99.90,   0.25,  (min)
11/15 07Z,   0.30,  -9.04,  -8.43,  99.90,   0.31,
11/15 08Z,   0.30,  -7.97,  -7.22,  99.90,   0.45,
11/15 09Z,   0.30,  -6.18,  -5.61,  99.90,   0.27,
11/15 10Z,   0.30,  -3.98,  -3.58,  99.90,   0.10,
11/15 11Z,   0.30,  -2.11,  -1.67,  99.90,   0.14,
11/15 12Z,   0.40,  -1.09,  -0.56,  99.90,   0.13,  (max)
11/15 13Z,   0.40,  -1.05,  -0.67,  99.90,  -0.02,
11/15 14Z,   0.30,  -1.87,  -1.63,  99.90,  -0.06,
11/15 15Z,   0.30,  -3.41,  -3.04,  99.90,   0.07,
11/15 16Z,   0.30,  -5.51,  -5.00,  99.90,   0.21,
11/15 17Z,   0.30,  -7.63,  -7.14,  99.90,   0.19,
11/15 18Z,   0.40,  -8.96,  -8.46,  99.90,   0.10,
11/15 19Z,   0.40,  -9.16,  -8.67,  99.90,   0.09,  (min)
11/15 20Z,   0.40,  -8.48,  -7.76,  99.90,   0.32,
11/15 21Z,   0.40,  -7.05,  -6.47,  99.90,   0.18,
11/15 22Z,   0.40,  -5.01,  -4.62,  99.90,  -0.01,
11/15 23Z,   0.40,  -2.97,  -2.58,  99.90,  -0.01,
11/16 00Z,   0.40,  -1.61,  -1.03,  99.90,   0.18,
11/16 01Z,   0.40,  -1.20,  -0.42,  99.90,   0.38,  (max)
11/16 02Z,   0.40,  -1.69,  -1.16,  99.90,   0.13,
11/16 03Z,   0.40,  -2.93,  -2.36,  99.90,   0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 04Z,   0.40,  -4.80,  99.90,  -4.23,   0.17,
11/16 05Z,   0.40,  -6.97,  99.90,  -6.41,   0.16,
11/16 06Z,   0.50,  -8.66,  99.90,  -8.01,   0.15,
11/16 07Z,   0.50,  -9.25,  99.90,  -8.61,   0.14,  (min)
11/16 08Z,   0.60,  -8.81,  99.90,  -8.08,   0.14,
11/16 09Z,   0.60,  -7.59,  99.90,  -6.86,   0.13,
11/16 10Z,   0.70,  -5.65,  99.90,  -4.83,   0.12,
11/16 11Z,   0.70,  -3.41,  99.90,  -2.60,   0.11,
11/16 12Z,   0.70,  -1.64,  99.90,  -0.83,   0.11,
11/16 13Z,   0.60,  -0.80,  99.90,  -0.10,   0.10,  (max)
11/16 14Z,   0.40,  -0.94,  99.90,  -0.45,   0.09,
11/16 15Z,   0.30,  -1.95,  99.90,  -1.57,   0.08,
11/16 16Z,   0.20,  -3.68,  99.90,  -3.40,   0.08,
11/16 17Z,   0.10,  -5.94,  99.90,  -5.75,   0.08,
11/16 18Z,   0.00,  -8.09,  99.90,  -8.00,   0.08,
11/16 19Z,   0.00,  -9.32,  99.90,  -9.23,   0.08,  (min)
11/16 20Z,   0.10,  -9.39,  99.90,  -9.21,   0.08,
11/16 21Z,   0.20,  -8.58,  99.90,  -8.30,   0.08,
11/16 22Z,   0.20,  -6.99,  99.90,  -6.71,   0.08,
11/16 23Z,   0.30,  -4.84,  99.90,  -4.45,   0.08,
11/17 00Z,   0.20,  -2.80,  99.90,  -2.52,   0.08,
11/17 01Z,   0.20,  -1.55,  99.90,  -1.27,   0.08,
11/17 02Z,   0.10,  -1.27,  99.90,  -1.09,   0.08,  (max)
11/17 03Z,   0.00,  -1.89,  99.90,  -1.81,   0.08,
11/17 04Z,  -0.10,  -3.25,  99.90,  -3.27,   0.08,
11/17 05Z,  -0.20,  -5.20,  99.90,  -5.32,   0.08,
11/17 06Z,  -0.30,  -7.33,  99.90,  -7.55,   0.08,
11/17 07Z,  -0.40,  -8.83,  99.90,  -9.14,   0.08,
11/17 08Z,  -0.50,  -9.15,  99.90,  -9.56,   0.08,  (min)
11/17 09Z,  -0.60,  -8.47,  99.90,  -8.98,   0.08,
11/17 10Z,  -0.60,  -7.02,  99.90,  -7.54,   0.08,
11/17 11Z,  -0.60,  -4.93,  99.90,  -5.45,   0.08,
11/17 12Z,  -0.60,  -2.71,  99.90,  -3.23,   0.08,
11/17 13Z,  -0.70,  -1.12,  99.90,  -1.74,   0.08,
11/17 14Z,  -0.70,  -0.55,  99.90,  -1.17,   0.08,  (max)
11/17 15Z,  -0.70,  -0.99,  99.90,  -1.60,   0.08,
11/17 16Z,  -0.80,  -2.26,  99.90,  -2.98,   0.08,
11/17 17Z,  -0.80,  -4.22,  99.90,  -4.93,   0.08,
11/17 18Z,  -0.80,  -6.59,  99.90,  -7.31,   0.08,
11/17 19Z,  -0.80,  -8.67,  99.90,  -9.39,   0.08,
11/17 20Z,  -0.80,  -9.68,  99.90, -10.39,   0.08,  (min)
11/17 21Z,  -0.80,  -9.51,  99.90, -10.23,   0.08,
11/17 22Z,  -0.80,  -8.48,  99.90,  -9.19,   0.08,
11/17 23Z,  -0.80,  -6.68,  99.90,  -7.40,   0.08,
11/18 00Z,  -0.80,  -4.44,  99.90,  -5.16,   0.08,
11/18 01Z,  -0.80,  -2.49,  99.90,  -3.21,   0.08,
11/18 02Z,  -0.80,  -1.43,  99.90,  -2.15,   0.08,
11/18 03Z,  -0.80,  -1.38,  99.90,  -2.10,   0.08,  (max)
11/18 04Z,  -0.80,  -2.20,  99.90,  -2.92,   0.08,
11/18 05Z,  -0.70,  -3.73,  99.90,  -4.34,   0.08,
11/18 06Z,  -0.70,  -5.76,  99.90,  -6.38,   0.08,
11/18 07Z,  -0.60,  -7.79,  99.90,  -8.31,   0.08,
11/18 08Z,  -0.60,  -8.98,  99.90,  -9.50,   0.08,  (min)
11/18 09Z,  -0.50,  -8.94,  99.90,  -9.36,   0.08,
11/18 10Z,  -0.50,  -7.96,  99.90,  -8.37,   0.08,
11/18 11Z,  -0.50,  -6.27,  99.90,  -6.69,   0.08,
11/18 12Z,  -0.50,  -4.08,  99.90,  -4.49,   0.08,
11/18 13Z,  -0.60,  -1.97,  99.90,  -2.49,   0.08,
11/18 14Z,  -0.60,  -0.67,  99.90,  -1.19,   0.08,
11/18 15Z,  -0.70,  -0.46,  99.90,  -1.08,   0.08,  (max)
11/18 16Z,  -0.70,  -1.24,  99.90,  -1.86,   0.08,
11/18 17Z,  -0.70,  -2.81,  99.90,  -3.42,   0.08,
11/18 18Z,  -0.70,  -4.97,  99.90,  -5.59,   0.08,
11/18 19Z,  -0.60,  -7.38,  99.90,  -7.90,   0.08,
11/18 20Z,  -0.50,  -9.26,  99.90,  -9.68,   0.08,
11/18 21Z,  -0.40,  -9.93,  99.90, -10.25,   0.08,  (min)
11/18 22Z,  -0.30,  -9.44,  99.90,  -9.65,   0.08,
11/18 23Z,  -0.30,  -8.13,  99.90,  -8.35,   0.08,
11/19 00Z,  -0.30,  -6.15,  99.90,  -6.37,   0.08,
11/19 01Z,  -0.30,  -3.90,  99.90,  -4.11,   0.08,
11/19 02Z,  -0.30,  -2.14,  99.90,  -2.35,   0.08,
11/19 03Z,  -0.30,  -1.36,  99.90,  -1.57,   0.08,  (max)
11/19 04Z,  -0.30,  -1.60,  99.90,  -1.81,   0.08,
11/19 05Z,  -0.40,  -2.67,  99.90,  -2.98,   0.08,
11/19 06Z,  -0.40,  -4.36,  99.90,  -4.67,   0.08,
11/19 07Z,  -0.40,  -6.42,  99.90,  -6.73,   0.08,
11/19 08Z,  -0.40,  -8.25,  99.90,  -8.56,   0.08,
11/19 09Z,  -0.30,  -9.04,  99.90,  -9.26,   0.08,  (min)
11/19 10Z,  -0.30,  -8.59,  99.90,  -8.80,   0.08,
11/19 11Z,  -0.30,  -7.28,  99.90,  -7.50,   0.08,
11/19 12Z,  -0.20,  -5.40,  99.90,  -5.52,   0.08,
11/19 13Z,  -0.20,  -3.19,  99.90,  -3.30,   0.08,
11/19 14Z,  -0.20,  -1.30,  99.90,  -1.42,   0.08,
11/19 15Z,  -0.20,  -0.38,  99.90,  -0.49,   0.08,  (max)
11/19 16Z,  -0.20,  -0.57,  99.90,  -0.69,   0.08,
11/19 17Z,  -0.20,  -1.72,  99.90,  -1.84,   0.08,
11/19 18Z,  -0.20,  -3.56,  99.90,  -3.68,   0.08,
11/19 19Z,  99.90,  -5.86,  99.90,  99.90,   0.08,
11/19 20Z,  99.90,  -8.19,  99.90,  99.90,   0.08,
11/19 21Z,  99.90,  -9.74,  99.90,  99.90,   0.08,
11/19 22Z,  99.90,  -9.98,  99.90,  99.90,   0.08,
11/19 23Z,  99.90,  -9.13,  99.90,  99.90,   0.08,
11/20 00Z,  99.90,  -7.57,  99.90,  99.90,   0.08,