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 : 06/10/2026 23:22:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 06Z,   0.10,   3.22,   3.64,  99.90,   0.32,
06/09 07Z,   0.10,   5.01,   5.13,  99.90,   0.02,
06/09 08Z,   0.10,   6.76,   6.95,  99.90,   0.09,
06/09 09Z,   0.10,   8.31,   8.50,  99.90,   0.09,
06/09 10Z,   0.10,   9.18,   9.34,  99.90,   0.06,  (max)
06/09 11Z,   0.10,   8.98,   9.12,  99.90,   0.04,
06/09 12Z,   0.10,   7.78,   7.96,  99.90,   0.08,
06/09 13Z,   0.00,   5.99,   6.46,  99.90,   0.47,
06/09 14Z,   0.00,   4.05,   4.42,  99.90,   0.37,
06/09 15Z,   0.00,   2.30,   2.58,  99.90,   0.28,
06/09 16Z,   0.00,   1.10,   1.31,  99.90,   0.21,  (min)
06/09 17Z,   0.00,   1.01,   1.47,  99.90,   0.46,
06/09 18Z,   0.00,   2.20,   2.59,  99.90,   0.39,
06/09 19Z,   0.00,   4.08,   4.21,  99.90,   0.13,
06/09 20Z,   0.10,   6.06,   6.07,  99.90,  -0.09,
06/09 21Z,   0.10,   7.93,   8.04,  99.90,   0.01,
06/09 22Z,   0.10,   9.33,   9.35,  99.90,  -0.08,
06/09 23Z,   0.10,   9.73,   9.83,  99.90,  -0.00,  (max)
06/10 00Z,   0.10,   8.99,   9.18,  99.90,   0.09,
06/10 01Z,   0.10,   7.40,   7.79,  99.90,   0.29,
06/10 02Z,   0.10,   5.42,   6.09,  99.90,   0.57,
06/10 03Z,   0.00,   3.44,   3.98,  99.90,   0.54,
06/10 04Z,   0.10,   1.79,   2.26,  99.90,   0.37,
06/10 05Z,   0.10,   0.97,   1.58,  99.90,   0.51,  (min)
06/10 06Z,   0.20,   1.46,   2.12,  99.90,   0.46,
06/10 07Z,   0.20,   2.99,   3.47,  99.90,   0.28,
06/10 08Z,   0.30,   4.86,   5.12,  99.90,  -0.04,
06/10 09Z,   0.30,   6.73,   7.09,  99.90,   0.06,
06/10 10Z,   0.30,   8.37,   8.74,  99.90,   0.07,
06/10 11Z,   0.30,   9.22,   9.56,  99.90,   0.04,  (max)
06/10 12Z,   0.40,   8.94,   9.21,  99.90,  -0.13,
06/10 13Z,   0.40,   7.67,   8.11,  99.90,   0.04,
06/10 14Z,   0.50,   5.83,   6.45,  99.90,   0.12,
06/10 15Z,   0.50,   3.86,   4.49,  99.90,   0.13,
06/10 16Z,   0.50,   2.09,   2.69,  99.90,   0.10,
06/10 17Z,   0.60,   0.95,   1.59,  99.90,   0.04,  (min)
06/10 18Z,   0.60,   1.03,   1.92,  99.90,   0.29,
06/10 19Z,   0.60,   2.41,   3.29,  99.90,   0.28,
06/10 20Z,   0.70,   4.45,   5.04,  99.90,  -0.11,
06/10 21Z,   0.60,   6.59,   7.01,  99.90,  -0.18,
06/10 22Z,   0.60,   8.57,   8.92,  99.90,  -0.25,
06/10 23Z,   0.60,   9.94,  10.30,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 00Z,   0.60,  10.17,  99.90,  10.56,  -0.21,  (max)
06/11 01Z,   0.70,   9.22,  99.90,   9.73,  -0.18,
06/11 02Z,   0.70,   7.42,  99.90,   7.96,  -0.16,
06/11 03Z,   0.70,   5.24,  99.90,   5.81,  -0.13,
06/11 04Z,   0.70,   3.07,  99.90,   3.66,  -0.11,
06/11 05Z,   0.60,   1.27,  99.90,   1.79,  -0.08,
06/11 06Z,   0.60,   0.44,  99.90,   0.99,  -0.06,  (min)
06/11 07Z,   0.60,   1.03,  99.90,   1.60,  -0.03,
06/11 08Z,   0.60,   2.67,  99.90,   3.26,  -0.00,
06/11 09Z,   0.60,   4.67,  99.90,   5.29,   0.02,
06/11 10Z,   0.60,   6.72,  99.90,   7.37,   0.05,
06/11 11Z,   0.60,   8.47,  99.90,   9.14,   0.07,
06/11 12Z,   0.70,   9.33,  99.90,  10.11,   0.07,  (max)
06/11 13Z,   0.60,   9.00,  99.90,   9.67,   0.07,
06/11 14Z,   0.70,   7.66,  99.90,   8.43,   0.07,
06/11 15Z,   0.60,   5.75,  99.90,   6.42,   0.07,
06/11 16Z,   0.60,   3.70,  99.90,   4.37,   0.07,
06/11 17Z,   0.70,   1.86,  99.90,   2.64,   0.07,
06/11 18Z,   0.70,   0.75,  99.90,   1.53,   0.07,  (min)
06/11 19Z,   0.70,   1.00,  99.90,   1.77,   0.07,
06/11 20Z,   0.70,   2.58,  99.90,   3.35,   0.07,
06/11 21Z,   0.70,   4.80,  99.90,   5.57,   0.07,
06/11 22Z,   0.70,   7.11,  99.90,   7.88,   0.07,
06/11 23Z,   0.80,   9.21,  99.90,  10.08,   0.07,
06/12 00Z,   0.80,  10.54,  99.90,  11.42,   0.07,
06/12 01Z,   0.80,  10.63,  99.90,  11.50,   0.07,  (max)
06/12 02Z,   0.80,   9.46,  99.90,  10.34,   0.07,
06/12 03Z,   0.80,   7.45,  99.90,   8.32,   0.07,
06/12 04Z,   0.80,   5.05,  99.90,   5.92,   0.07,
06/12 05Z,   0.80,   2.65,  99.90,   3.52,   0.07,
06/12 06Z,   0.80,   0.69,  99.90,   1.56,   0.07,
06/12 07Z,   0.80,  -0.14,  99.90,   0.73,   0.07,  (min)
06/12 08Z,   0.80,   0.56,  99.90,   1.44,   0.07,
06/12 09Z,   0.80,   2.34,  99.90,   3.21,   0.07,
06/12 10Z,   0.80,   4.52,  99.90,   5.39,   0.07,
06/12 11Z,   0.90,   6.77,  99.90,   7.74,   0.07,
06/12 12Z,   0.90,   8.64,  99.90,   9.62,   0.07,
06/12 13Z,   0.90,   9.51,  99.90,  10.48,   0.07,  (max)
06/12 14Z,   0.90,   9.12,  99.90,  10.09,   0.07,
06/12 15Z,   0.90,   7.70,  99.90,   8.67,   0.07,
06/12 16Z,   0.90,   5.70,  99.90,   6.67,   0.07,
06/12 17Z,   0.90,   3.54,  99.90,   4.51,   0.07,
06/12 18Z,   1.00,   1.60,  99.90,   2.68,   0.07,
06/12 19Z,   1.00,   0.53,  99.90,   1.60,   0.07,  (min)
06/12 20Z,   1.00,   0.94,  99.90,   2.01,   0.07,
06/12 21Z,   1.00,   2.72,  99.90,   3.79,   0.07,
06/12 22Z,   1.00,   5.12,  99.90,   6.19,   0.07,
06/12 23Z,   1.10,   7.61,  99.90,   8.78,   0.07,
06/13 00Z,   1.10,   9.82,  99.90,  10.99,   0.07,
06/13 01Z,   1.00,  11.11,  99.90,  12.19,   0.07,  (max)
06/13 02Z,   1.00,  11.04,  99.90,  12.11,   0.07,
06/13 03Z,   1.00,   9.68,  99.90,  10.75,   0.07,
06/13 04Z,   1.00,   7.45,  99.90,   8.52,   0.07,
06/13 05Z,   1.00,   4.82,  99.90,   5.89,   0.07,
06/13 06Z,   1.00,   2.19,  99.90,   3.26,   0.07,
06/13 07Z,   1.00,   0.09,  99.90,   1.16,   0.07,
06/13 08Z,   1.00,  -0.69,  99.90,   0.38,   0.07,  (min)
06/13 09Z,   1.00,   0.15,  99.90,   1.22,   0.07,
06/13 10Z,   1.10,   2.08,  99.90,   3.25,   0.07,
06/13 11Z,   1.10,   4.45,  99.90,   5.62,   0.07,
06/13 12Z,   1.00,   6.90,  99.90,   7.97,   0.07,
06/13 13Z,   1.10,   8.87,  99.90,  10.04,   0.07,
06/13 14Z,   1.10,   9.72,  99.90,  10.89,   0.07,  (max)
06/13 15Z,   1.00,   9.26,  99.90,  10.33,   0.07,
06/13 16Z,   1.00,   7.75,  99.90,   8.82,   0.07,
06/13 17Z,   1.00,   5.64,  99.90,   6.71,   0.07,
06/13 18Z,   1.00,   3.34,  99.90,   4.41,   0.07,
06/13 19Z,   0.90,   1.31,  99.90,   2.28,   0.07,
06/13 20Z,   0.90,   0.28,  99.90,   1.25,   0.07,  (min)
06/13 21Z,   0.90,   0.88,  99.90,   1.85,   0.07,
06/13 22Z,   0.90,   2.85,  99.90,   3.82,   0.07,
06/13 23Z,   0.90,   5.42,  99.90,   6.39,   0.07,
06/14 00Z,   0.90,   8.08,  99.90,   9.05,   0.07,
06/14 01Z,   0.90,  10.36,  99.90,  11.33,   0.07,
06/14 02Z,   0.90,  11.59,  99.90,  12.56,   0.07,  (max)
06/14 03Z,   0.90,  11.37,  99.90,  12.34,   0.07,
06/14 04Z,   0.90,   9.83,  99.90,  10.80,   0.07,
06/14 05Z,   0.80,   7.40,  99.90,   8.27,   0.07,
06/14 06Z,   0.80,   4.56,  99.90,   5.43,   0.07,
06/14 07Z,   0.80,   1.73,  99.90,   2.60,   0.07,
06/14 08Z,   0.80,  -0.45,  99.90,   0.42,   0.07,
06/14 09Z,   0.80,  -1.14,  99.90,  -0.27,   0.07,  (min)
06/14 10Z,   0.80,  -0.14,  99.90,   0.74,   0.07,
06/14 11Z,   0.80,   1.95,  99.90,   2.82,   0.07,
06/14 12Z,   0.80,   4.49,  99.90,   5.36,   0.07,
06/14 13Z,   0.80,   7.10,  99.90,   7.97,   0.07,
06/14 14Z,   0.80,   9.12,  99.90,   9.99,   0.07,
06/14 15Z,   0.80,   9.93,  99.90,  10.80,   0.07,  (max)
06/14 16Z,   0.80,   9.38,  99.90,  10.25,   0.07,
06/14 17Z,   0.80,   7.77,  99.90,   8.64,   0.07,
06/14 18Z,   0.80,   5.53,  99.90,   6.41,   0.07,