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 : 07/02/2025 20:21:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 00Z,   0.50,   3.74,   4.39,  99.90,   0.15,
07/01 01Z,   0.50,   1.90,   2.54,  99.90,   0.14,
07/01 02Z,   0.50,   1.13,   1.54,  99.90,  -0.09,  (min)
07/01 03Z,   0.50,   1.66,   2.11,  99.90,  -0.05,
07/01 04Z,   0.50,   3.03,   3.56,  99.90,   0.03,
07/01 05Z,   0.50,   4.88,   5.31,  99.90,  -0.07,
07/01 06Z,   0.50,   6.98,   7.44,  99.90,  -0.04,
07/01 07Z,   0.50,   8.80,   9.20,  99.90,  -0.10,
07/01 08Z,   0.50,   9.70,  10.35,  99.90,   0.15,  (max)
07/01 09Z,   0.60,   9.47,  10.21,  99.90,   0.14,
07/01 10Z,   0.60,   8.30,   8.91,  99.90,   0.01,
07/01 11Z,   0.60,   6.49,   7.16,  99.90,   0.07,
07/01 12Z,   0.60,   4.34,   5.01,  99.90,   0.07,
07/01 13Z,   0.60,   2.22,   3.01,  99.90,   0.19,
07/01 14Z,   0.60,   0.85,   1.55,  99.90,   0.10,
07/01 15Z,   0.50,   0.77,   1.28,  99.90,   0.01,  (min)
07/01 16Z,   0.50,   1.76,   2.45,  99.90,   0.19,
07/01 17Z,   0.50,   3.35,   3.96,  99.90,   0.11,
07/01 18Z,   0.60,   5.37,   5.80,  99.90,  -0.17,
07/01 19Z,   0.60,   7.46,   7.91,  99.90,  -0.15,
07/01 20Z,   0.50,   8.94,   9.47,  99.90,   0.03,
07/01 21Z,   0.50,   9.36,   9.94,  99.90,   0.08,  (max)
07/01 22Z,   0.50,   8.77,   9.37,  99.90,   0.10,
07/01 23Z,   0.50,   7.42,   7.97,  99.90,   0.05,
07/02 00Z,   0.50,   5.60,   6.32,  99.90,   0.22,
07/02 01Z,   0.50,   3.60,   4.17,  99.90,   0.07,
07/02 02Z,   0.50,   1.95,   2.49,  99.90,   0.04,
07/02 03Z,   0.40,   1.38,   1.74,  99.90,  -0.04,  (min)
07/02 04Z,   0.40,   1.96,   2.27,  99.90,  -0.09,
07/02 05Z,   0.50,   3.23,   3.72,  99.90,  -0.01,
07/02 06Z,   0.40,   4.94,   5.12,  99.90,  -0.22,
07/02 07Z,   0.40,   6.88,   7.25,  99.90,  -0.03,
07/02 08Z,   0.30,   8.50,   8.87,  99.90,   0.07,
07/02 09Z,   0.30,   9.20,   9.72,  99.90,   0.22,  (max)
07/02 10Z,   0.30,   8.87,   9.43,  99.90,   0.26,
07/02 11Z,   0.30,   7.71,   8.32,  99.90,   0.31,
07/02 12Z,   0.30,   6.03,   6.53,  99.90,   0.20,
07/02 13Z,   0.30,   4.09,   4.82,  99.90,   0.43,
07/02 14Z,   0.30,   2.24,   2.83,  99.90,   0.29,
07/02 15Z,   0.30,   1.20,   1.69,  99.90,   0.19,  (min)
07/02 16Z,   0.30,   1.35,   1.70,  99.90,   0.05,
07/02 17Z,   0.30,   2.40,   2.86,  99.90,   0.16,
07/02 18Z,   0.30,   3.95,   4.39,  99.90,   0.14,
07/02 19Z,   0.40,   5.87,   6.23,  99.90,  -0.04,
07/02 20Z,   0.30,   7.78,   8.13,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 21Z,   0.30,   9.01,  99.90,   9.36,   0.05,
07/02 22Z,   0.30,   9.22,  99.90,   9.57,   0.05,  (max)
07/02 23Z,   0.40,   8.50,  99.90,   8.95,   0.05,
07/03 00Z,   0.30,   7.13,  99.90,   7.48,   0.05,
07/03 01Z,   0.30,   5.37,  99.90,   5.72,   0.05,
07/03 02Z,   0.40,   3.47,  99.90,   3.92,   0.05,
07/03 03Z,   0.40,   1.99,  99.90,   2.44,   0.05,
07/03 04Z,   0.40,   1.56,  99.90,   2.01,   0.05,  (min)
07/03 05Z,   0.40,   2.15,  99.90,   2.61,   0.05,
07/03 06Z,   0.40,   3.33,  99.90,   3.78,   0.05,
07/03 07Z,   0.40,   4.93,  99.90,   5.38,   0.05,
07/03 08Z,   0.40,   6.75,  99.90,   7.20,   0.05,
07/03 09Z,   0.40,   8.20,  99.90,   8.65,   0.05,
07/03 10Z,   0.50,   8.75,  99.90,   9.30,   0.05,  (max)
07/03 11Z,   0.50,   8.35,  99.90,   8.91,   0.05,
07/03 12Z,   0.60,   7.24,  99.90,   7.90,   0.05,
07/03 13Z,   0.60,   5.70,  99.90,   6.35,   0.05,
07/03 14Z,   0.60,   3.93,  99.90,   4.59,   0.05,
07/03 15Z,   0.60,   2.33,  99.90,   2.98,   0.05,
07/03 16Z,   0.60,   1.55,  99.90,   2.21,   0.05,  (min)
07/03 17Z,   0.60,   1.89,  99.90,   2.54,   0.05,
07/03 18Z,   0.60,   2.96,  99.90,   3.62,   0.05,
07/03 19Z,   0.60,   4.47,  99.90,   5.12,   0.05,
07/03 20Z,   0.60,   6.32,  99.90,   6.98,   0.05,
07/03 21Z,   0.60,   8.07,  99.90,   8.72,   0.05,
07/03 22Z,   0.60,   9.08,  99.90,   9.73,   0.05,
07/03 23Z,   0.60,   9.10,  99.90,   9.75,   0.05,  (max)
07/04 00Z,   0.60,   8.28,  99.90,   8.93,   0.05,
07/04 01Z,   0.60,   6.89,  99.90,   7.54,   0.05,
07/04 02Z,   0.70,   5.15,  99.90,   5.90,   0.05,
07/04 03Z,   0.60,   3.31,  99.90,   3.97,   0.05,
07/04 04Z,   0.50,   1.96,  99.90,   2.52,   0.05,
07/04 05Z,   0.40,   1.64,  99.90,   2.10,   0.05,  (min)
07/04 06Z,   0.40,   2.23,  99.90,   2.69,   0.05,
07/04 07Z,   0.40,   3.34,  99.90,   3.80,   0.05,
07/04 08Z,   0.40,   4.89,  99.90,   5.34,   0.05,
07/04 09Z,   0.40,   6.64,  99.90,   7.09,   0.05,
07/04 10Z,   0.50,   7.96,  99.90,   8.51,   0.05,
07/04 11Z,   0.50,   8.40,  99.90,   8.96,   0.05,  (max)
07/04 12Z,   0.50,   7.97,  99.90,   8.53,   0.05,
07/04 13Z,   0.50,   6.91,  99.90,   7.47,   0.05,
07/04 14Z,   0.50,   5.47,  99.90,   6.03,   0.05,
07/04 15Z,   0.50,   3.83,  99.90,   4.39,   0.05,
07/04 16Z,   0.50,   2.41,  99.90,   2.97,   0.05,
07/04 17Z,   0.50,   1.86,  99.90,   2.41,   0.05,  (min)
07/04 18Z,   0.50,   2.33,  99.90,   2.88,   0.05,
07/04 19Z,   0.40,   3.43,  99.90,   3.88,   0.05,
07/04 20Z,   0.40,   4.93,  99.90,   5.39,   0.05,
07/04 21Z,   0.50,   6.74,  99.90,   7.29,   0.05,
07/04 22Z,   0.50,   8.34,  99.90,   8.90,   0.05,
07/04 23Z,   0.50,   9.16,  99.90,   9.71,   0.05,  (max)
07/05 00Z,   0.50,   9.01,  99.90,   9.57,   0.05,
07/05 01Z,   0.50,   8.09,  99.90,   8.65,   0.05,
07/05 02Z,   0.50,   6.66,  99.90,   7.22,   0.05,
07/05 03Z,   0.40,   4.91,  99.90,   5.36,   0.05,
07/05 04Z,   0.40,   3.10,  99.90,   3.56,   0.05,
07/05 05Z,   0.30,   1.84,  99.90,   2.20,   0.05,
07/05 06Z,   0.30,   1.62,  99.90,   1.97,   0.05,  (min)
07/05 07Z,   0.20,   2.22,  99.90,   2.48,   0.05,
07/05 08Z,   0.20,   3.33,  99.90,   3.58,   0.05,
07/05 09Z,   0.20,   4.89,  99.90,   5.14,   0.05,
07/05 10Z,   0.30,   6.60,  99.90,   6.96,   0.05,
07/05 11Z,   0.30,   7.83,  99.90,   8.19,   0.05,
07/05 12Z,   0.30,   8.19,  99.90,   8.54,   0.05,  (max)
07/05 13Z,   0.30,   7.73,  99.90,   8.08,   0.05,
07/05 14Z,   0.30,   6.69,  99.90,   7.05,   0.05,
07/05 15Z,   0.30,   5.30,  99.90,   5.65,   0.05,
07/05 16Z,   0.30,   3.73,  99.90,   4.08,   0.05,
07/05 17Z,   0.30,   2.44,  99.90,   2.80,   0.05,
07/05 18Z,   0.30,   2.07,  99.90,   2.42,   0.05,  (min)
07/05 19Z,   0.30,   2.66,  99.90,   3.02,   0.05,
07/05 20Z,   0.30,   3.81,  99.90,   4.17,   0.05,
07/05 21Z,   0.20,   5.35,  99.90,   5.61,   0.05,
07/05 22Z,   0.30,   7.15,  99.90,   7.50,   0.05,
07/05 23Z,   0.30,   8.63,  99.90,   8.98,   0.05,
07/06 00Z,   0.30,   9.27,  99.90,   9.62,   0.05,  (max)
07/06 01Z,   0.20,   8.96,  99.90,   9.22,   0.05,
07/06 02Z,   0.20,   7.93,  99.90,   8.19,   0.05,
07/06 03Z,   0.20,   6.43,  99.90,   6.68,   0.05,
07/06 04Z,   0.10,   4.62,  99.90,   4.77,   0.05,
07/06 05Z,   0.10,   2.80,  99.90,   2.95,   0.05,
07/06 06Z,   0.10,   1.63,  99.90,   1.79,   0.05,
07/06 07Z,   0.10,   1.51,  99.90,   1.67,   0.05,  (min)
07/06 08Z,   0.10,   2.17,  99.90,   2.33,   0.05,
07/06 09Z,   0.10,   3.34,  99.90,   3.49,   0.05,
07/06 10Z,   0.10,   4.97,  99.90,   5.12,   0.05,
07/06 11Z,   0.10,   6.68,  99.90,   6.84,   0.05,
07/06 12Z,   0.20,   7.83,  99.90,   8.09,   0.05,