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 : 06/07/2026 22:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 06Z,   0.60,   8.02,   8.59,  99.90,  -0.03,
06/06 07Z,   0.60,   9.23,   9.91,  99.90,   0.08,
06/06 08Z,   0.60,   9.54,  10.15,  99.90,   0.01,  (max)
06/06 09Z,   0.70,   8.77,   9.44,  99.90,  -0.03,
06/06 10Z,   0.70,   7.19,   7.92,  99.90,   0.03,
06/06 11Z,   0.70,   5.23,   6.11,  99.90,   0.18,
06/06 12Z,   0.70,   3.29,   4.20,  99.90,   0.21,
06/06 13Z,   0.70,   1.67,   2.41,  99.90,   0.04,
06/06 14Z,   0.70,   0.85,   1.71,  99.90,   0.16,  (min)
06/06 15Z,   0.70,   1.28,   2.21,  99.90,   0.23,
06/06 16Z,   0.70,   2.70,   3.37,  99.90,  -0.03,
06/06 17Z,   0.70,   4.42,   4.95,  99.90,  -0.17,
06/06 18Z,   0.70,   6.15,   6.78,  99.90,  -0.07,
06/06 19Z,   0.70,   7.73,   8.45,  99.90,   0.02,
06/06 20Z,   0.70,   8.69,   9.39,  99.90,  -0.00,  (max)
06/06 21Z,   0.70,   8.64,   9.35,  99.90,   0.01,
06/06 22Z,   0.70,   7.66,   8.46,  99.90,   0.10,
06/06 23Z,   0.70,   6.11,   6.99,  99.90,   0.18,
06/07 00Z,   0.70,   4.41,   5.33,  99.90,   0.22,
06/07 01Z,   0.70,   2.88,   3.76,  99.90,   0.18,
06/07 02Z,   0.60,   1.90,   2.60,  99.90,   0.10,  (min)
06/07 03Z,   0.50,   1.98,   2.77,  99.90,   0.29,
06/07 04Z,   0.60,   3.22,   3.74,  99.90,  -0.08,
06/07 05Z,   0.50,   4.95,   5.47,  99.90,   0.02,
06/07 06Z,   0.50,   6.65,   7.16,  99.90,   0.01,
06/07 07Z,   0.50,   8.19,   8.88,  99.90,   0.19,
06/07 08Z,   0.50,   9.24,   9.86,  99.90,   0.12,
06/07 09Z,   0.50,   9.32,  10.02,  99.90,   0.20,  (max)
06/07 10Z,   0.50,   8.36,   9.03,  99.90,   0.17,
06/07 11Z,   0.40,   6.67,   7.40,  99.90,   0.33,
06/07 12Z,   0.50,   4.72,   5.69,  99.90,   0.47,
06/07 13Z,   0.40,   2.87,   3.58,  99.90,   0.31,
06/07 14Z,   0.40,   1.42,   2.25,  99.90,   0.43,
06/07 15Z,   0.40,   0.89,   1.68,  99.90,   0.39,  (min)
06/07 16Z,   0.40,   1.61,   2.29,  99.90,   0.28,
06/07 17Z,   0.40,   3.21,   3.91,  99.90,   0.30,
06/07 18Z,   0.40,   4.99,   5.31,  99.90,  -0.08,
06/07 19Z,   0.50,   6.73,   7.35,  99.90,   0.12,
06/07 20Z,   0.50,   8.23,   8.76,  99.90,   0.03,
06/07 21Z,   0.50,   8.99,   9.47,  99.90,  -0.02,  (max)
06/07 22Z,   0.50,   8.69,   9.21,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/07 23Z,   0.50,   7.50,  99.90,   8.02,   0.03,
06/08 00Z,   0.50,   5.82,  99.90,   6.36,   0.03,
06/08 01Z,   0.70,   4.08,  99.90,   4.82,   0.04,
06/08 02Z,   0.70,   2.57,  99.90,   3.32,   0.05,
06/08 03Z,   0.60,   1.69,  99.90,   2.35,   0.05,  (min)
06/08 04Z,   0.40,   1.96,  99.90,   2.42,   0.06,
06/08 05Z,   0.20,   3.31,  99.90,   3.57,   0.06,
06/08 06Z,   0.10,   5.06,  99.90,   5.23,   0.07,
06/08 07Z,   0.20,   6.76,  99.90,   7.03,   0.08,
06/08 08Z,   0.40,   8.27,  99.90,   8.75,   0.08,
06/08 09Z,   0.60,   9.20,  99.90,   9.89,   0.09,
06/08 10Z,   0.70,   9.12,  99.90,   9.91,   0.09,  (max)
06/08 11Z,   0.80,   8.02,  99.90,   8.91,   0.09,
06/08 12Z,   0.70,   6.26,  99.90,   7.06,   0.09,
06/08 13Z,   0.70,   4.33,  99.90,   5.12,   0.09,
06/08 14Z,   0.60,   2.55,  99.90,   3.24,   0.09,
06/08 15Z,   0.50,   1.25,  99.90,   1.84,   0.09,
06/08 16Z,   0.50,   0.96,  99.90,   1.55,   0.09,  (min)
06/08 17Z,   0.60,   1.93,  99.90,   2.62,   0.09,
06/08 18Z,   0.60,   3.67,  99.90,   4.36,   0.09,
06/08 19Z,   0.60,   5.53,  99.90,   6.23,   0.09,
06/08 20Z,   0.70,   7.32,  99.90,   8.12,   0.09,
06/08 21Z,   0.80,   8.76,  99.90,   9.65,   0.09,
06/08 22Z,   0.80,   9.33,  99.90,  10.22,   0.09,  (max)
06/08 23Z,   0.80,   8.80,  99.90,   9.70,   0.09,
06/09 00Z,   0.80,   7.41,  99.90,   8.31,   0.09,
06/09 01Z,   0.80,   5.60,  99.90,   6.50,   0.09,
06/09 02Z,   0.70,   3.77,  99.90,   4.56,   0.09,
06/09 03Z,   0.60,   2.22,  99.90,   2.91,   0.09,
06/09 04Z,   0.40,   1.39,  99.90,   1.89,   0.09,  (min)
06/09 05Z,   0.40,   1.79,  99.90,   2.28,   0.09,
06/09 06Z,   0.40,   3.22,  99.90,   3.72,   0.09,
06/09 07Z,   0.40,   5.01,  99.90,   5.51,   0.09,
06/09 08Z,   0.50,   6.76,  99.90,   7.36,   0.09,
06/09 09Z,   0.50,   8.31,  99.90,   8.90,   0.09,
06/09 10Z,   0.60,   9.18,  99.90,   9.88,   0.09,  (max)
06/09 11Z,   0.60,   8.98,  99.90,   9.68,   0.09,
06/09 12Z,   0.60,   7.78,  99.90,   8.48,   0.09,
06/09 13Z,   0.60,   5.99,  99.90,   6.68,   0.09,
06/09 14Z,   0.60,   4.05,  99.90,   4.75,   0.09,
06/09 15Z,   0.60,   2.30,  99.90,   3.00,   0.09,
06/09 16Z,   0.50,   1.10,  99.90,   1.70,   0.09,
06/09 17Z,   0.40,   1.01,  99.90,   1.50,   0.09,  (min)
06/09 18Z,   0.40,   2.20,  99.90,   2.69,   0.09,
06/09 19Z,   0.40,   4.08,  99.90,   4.57,   0.09,
06/09 20Z,   0.40,   6.06,  99.90,   6.56,   0.09,
06/09 21Z,   0.40,   7.93,  99.90,   8.43,   0.09,
06/09 22Z,   0.40,   9.33,  99.90,   9.83,   0.09,
06/09 23Z,   0.40,   9.73,  99.90,  10.23,   0.09,  (max)
06/10 00Z,   0.40,   8.99,  99.90,   9.48,   0.09,
06/10 01Z,   0.40,   7.40,  99.90,   7.89,   0.09,
06/10 02Z,   0.30,   5.42,  99.90,   5.81,   0.09,
06/10 03Z,   0.20,   3.44,  99.90,   3.74,   0.09,
06/10 04Z,   0.20,   1.79,  99.90,   2.08,   0.09,
06/10 05Z,   0.20,   0.97,  99.90,   1.26,   0.09,  (min)
06/10 06Z,   0.20,   1.46,  99.90,   1.76,   0.09,
06/10 07Z,   0.20,   2.99,  99.90,   3.28,   0.09,
06/10 08Z,   0.20,   4.86,  99.90,   5.15,   0.09,
06/10 09Z,   0.20,   6.73,  99.90,   7.03,   0.09,
06/10 10Z,   0.20,   8.37,  99.90,   8.66,   0.09,
06/10 11Z,   0.30,   9.22,  99.90,   9.62,   0.09,  (max)
06/10 12Z,   0.30,   8.94,  99.90,   9.34,   0.09,
06/10 13Z,   0.30,   7.67,  99.90,   8.07,   0.09,
06/10 14Z,   0.30,   5.83,  99.90,   6.22,   0.09,
06/10 15Z,   0.30,   3.86,  99.90,   4.25,   0.09,
06/10 16Z,   0.30,   2.09,  99.90,   2.48,   0.09,
06/10 17Z,   0.30,   0.95,  99.90,   1.34,   0.09,  (min)
06/10 18Z,   0.40,   1.03,  99.90,   1.52,   0.09,
06/10 19Z,   0.40,   2.41,  99.90,   2.91,   0.09,
06/10 20Z,   0.40,   4.45,  99.90,   4.95,   0.09,
06/10 21Z,   0.50,   6.59,  99.90,   7.18,   0.09,
06/10 22Z,   0.50,   8.57,  99.90,   9.16,   0.09,
06/10 23Z,   0.50,   9.94,  99.90,  10.53,   0.09,
06/11 00Z,   0.50,  10.17,  99.90,  10.77,   0.09,  (max)
06/11 01Z,   0.60,   9.22,  99.90,   9.91,   0.09,
06/11 02Z,   0.60,   7.42,  99.90,   8.11,   0.09,
06/11 03Z,   0.50,   5.24,  99.90,   5.84,   0.09,
06/11 04Z,   0.50,   3.07,  99.90,   3.66,   0.09,
06/11 05Z,   0.60,   1.27,  99.90,   1.96,   0.09,
06/11 06Z,   0.50,   0.44,  99.90,   1.04,   0.09,  (min)
06/11 07Z,   0.60,   1.03,  99.90,   1.72,   0.09,
06/11 08Z,   0.60,   2.67,  99.90,   3.36,   0.09,
06/11 09Z,   0.60,   4.67,  99.90,   5.37,   0.09,
06/11 10Z,   0.60,   6.72,  99.90,   7.41,   0.09,
06/11 11Z,   0.60,   8.47,  99.90,   9.17,   0.09,
06/11 12Z,   0.60,   9.33,  99.90,  10.03,   0.09,
06/11 13Z,  99.90,   9.00,  99.90,  99.90,   0.09,
06/11 14Z,  99.90,   7.66,  99.90,  99.90,   0.09,
06/11 15Z,  99.90,   5.75,  99.90,  99.90,   0.09,
06/11 16Z,  99.90,   3.70,  99.90,  99.90,   0.09,
06/11 17Z,  99.90,   1.86,  99.90,  99.90,   0.09,
06/11 18Z,  99.90,   0.75,  99.90,  99.90,   0.09,