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 : 06/12/2025 13:21:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 18Z,   0.70,   6.62,   7.33,  99.90,   0.01,
06/10 19Z,   0.70,   4.90,   5.56,  99.90,  -0.04,
06/10 20Z,   0.70,   3.10,   3.79,  99.90,  -0.01,
06/10 21Z,   0.70,   1.88,   2.45,  99.90,  -0.13,
06/10 22Z,   0.70,   1.87,   2.24,  99.90,  -0.33,  (min)
06/10 23Z,   0.60,   2.95,   3.40,  99.90,  -0.15,
06/11 00Z,   0.60,   4.58,   5.01,  99.90,  -0.17,
06/11 01Z,   0.60,   6.51,   6.92,  99.90,  -0.19,
06/11 02Z,   0.60,   8.44,   8.88,  99.90,  -0.16,
06/11 03Z,   0.60,   9.75,  10.08,  99.90,  -0.27,
06/11 04Z,   0.50,   9.99,  10.56,  99.90,   0.07,  (max)
06/11 05Z,   0.40,   9.18,   9.68,  99.90,   0.10,
06/11 06Z,   0.30,   7.59,   7.91,  99.90,   0.02,
06/11 07Z,   0.30,   5.52,   5.91,  99.90,   0.09,
06/11 08Z,   0.20,   3.27,   3.62,  99.90,   0.15,
06/11 09Z,   0.20,   1.33,   1.67,  99.90,   0.14,
06/11 10Z,   0.20,   0.45,   0.69,  99.90,   0.04,  (min)
06/11 11Z,   0.20,   0.87,   0.89,  99.90,  -0.18,
06/11 12Z,   0.20,   2.14,   2.35,  99.90,   0.01,
06/11 13Z,   0.20,   3.87,   4.09,  99.90,   0.02,
06/11 14Z,   0.10,   5.89,   5.93,  99.90,  -0.06,
06/11 15Z,   0.10,   7.68,   7.95,  99.90,   0.17,
06/11 16Z,   0.10,   8.63,   8.73,  99.90,   0.00,
06/11 17Z,   0.10,   8.54,   8.88,  99.90,   0.24,  (max)
06/11 18Z,   0.10,   7.58,   7.92,  99.90,   0.24,
06/11 19Z,   0.10,   6.06,   6.30,  99.90,   0.14,
06/11 20Z,   0.10,   4.25,   4.58,  99.90,   0.23,
06/11 21Z,   0.10,   2.56,   2.70,  99.90,   0.04,
06/11 22Z,   0.10,   1.67,   1.80,  99.90,   0.03,  (min)
06/11 23Z,   0.10,   2.08,   2.12,  99.90,  -0.06,
06/12 00Z,   0.20,   3.48,   3.63,  99.90,  -0.05,
06/12 01Z,   0.20,   5.29,   5.41,  99.90,  -0.08,
06/12 02Z,   0.20,   7.27,   7.38,  99.90,  -0.09,
06/12 03Z,   0.10,   9.05,   9.11,  99.90,  -0.04,
06/12 04Z,   0.10,  10.05,  10.29,  99.90,   0.14,  (max)
06/12 05Z,   0.10,   9.91,  10.10,  99.90,   0.09,
06/12 06Z,   0.20,   8.76,   8.93,  99.90,  -0.03,
06/12 07Z,   0.20,   6.91,   7.04,  99.90,  -0.07,
06/12 08Z,   0.20,   4.72,   4.90,  99.90,  -0.02,
06/12 09Z,   0.20,   2.49,   2.80,  99.90,   0.11,
06/12 10Z,   0.20,   0.81,   1.00,  99.90,  -0.01,
06/12 11Z,   0.20,   0.36,   0.45,  99.90,  -0.11,  (min)
06/12 12Z,   0.20,   1.18,   1.22,  99.90,  -0.16,
06/12 13Z,   0.20,   2.70,   2.78,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/12 14Z,   0.20,   4.56,  99.90,   4.65,  -0.11,
06/12 15Z,   0.10,   6.55,  99.90,   6.55,  -0.10,
06/12 16Z,   0.20,   8.12,  99.90,   8.23,  -0.09,
06/12 17Z,   0.20,   8.75,  99.90,   8.87,  -0.08,  (max)
06/12 18Z,   0.20,   8.33,  99.90,   8.46,  -0.07,
06/12 19Z,   0.20,   7.11,  99.90,   7.25,  -0.06,
06/12 20Z,   0.10,   5.43,  99.90,   5.48,  -0.05,
06/12 21Z,   0.10,   3.61,  99.90,   3.67,  -0.04,
06/12 22Z,   0.10,   2.10,  99.90,   2.17,  -0.03,
06/12 23Z,   0.10,   1.59,  99.90,   1.67,  -0.02,  (min)
06/13 00Z,   0.10,   2.42,  99.90,   2.51,  -0.01,
06/13 01Z,   0.10,   4.09,  99.90,   4.20,   0.01,
06/13 02Z,   0.10,   6.02,  99.90,   6.13,   0.01,
06/13 03Z,   0.20,   7.97,  99.90,   8.17,   0.01,
06/13 04Z,   0.20,   9.55,  99.90,   9.75,   0.01,
06/13 05Z,   0.20,  10.19,  99.90,  10.40,   0.01,  (max)
06/13 06Z,   0.20,   9.68,  99.90,   9.88,   0.01,
06/13 07Z,   0.10,   8.21,  99.90,   8.32,   0.01,
06/13 08Z,   0.20,   6.16,  99.90,   6.37,   0.01,
06/13 09Z,   0.20,   3.90,  99.90,   4.10,   0.01,
06/13 10Z,   0.20,   1.79,  99.90,   1.99,   0.01,
06/13 11Z,   0.30,   0.44,  99.90,   0.75,   0.01,  (min)
06/13 12Z,   0.30,   0.44,  99.90,   0.75,   0.01,
06/13 13Z,   0.40,   1.63,  99.90,   2.04,   0.01,
06/13 14Z,   0.40,   3.35,  99.90,   3.76,   0.01,
06/13 15Z,   0.40,   5.28,  99.90,   5.69,   0.01,
06/13 16Z,   0.40,   7.18,  99.90,   7.58,   0.01,
06/13 17Z,   0.40,   8.49,  99.90,   8.89,   0.01,
06/13 18Z,   0.40,   8.77,  99.90,   9.17,   0.01,  (max)
06/13 19Z,   0.40,   8.03,  99.90,   8.43,   0.01,
06/13 20Z,   0.50,   6.58,  99.90,   7.08,   0.01,
06/13 21Z,   0.50,   4.79,  99.90,   5.29,   0.01,
06/13 22Z,   0.50,   3.02,  99.90,   3.52,   0.01,
06/13 23Z,   0.50,   1.75,  99.90,   2.25,   0.01,
06/14 00Z,   0.50,   1.64,  99.90,   2.15,   0.01,  (min)
06/14 01Z,   0.50,   2.85,  99.90,   3.35,   0.01,
06/14 02Z,   0.50,   4.72,  99.90,   5.23,   0.01,
06/14 03Z,   0.40,   6.70,  99.90,   7.11,   0.01,
06/14 04Z,   0.40,   8.57,  99.90,   8.97,   0.01,
06/14 05Z,   0.30,   9.90,  99.90,  10.20,   0.01,
06/14 06Z,   0.30,  10.18,  99.90,  10.49,   0.01,  (max)
06/14 07Z,   0.30,   9.32,  99.90,   9.62,   0.01,
06/14 08Z,   0.30,   7.58,  99.90,   7.89,   0.01,
06/14 09Z,   0.30,   5.39,  99.90,   5.70,   0.01,
06/14 10Z,   0.30,   3.13,  99.90,   3.44,   0.01,
06/14 11Z,   0.40,   1.20,  99.90,   1.61,   0.01,
06/14 12Z,   0.40,   0.24,  99.90,   0.64,   0.01,  (min)
06/14 13Z,   0.40,   0.68,  99.90,   1.08,   0.01,
06/14 14Z,   0.40,   2.17,  99.90,   2.58,   0.01,
06/14 15Z,   0.40,   4.04,  99.90,   4.44,   0.01,
06/14 16Z,   0.40,   5.99,  99.90,   6.39,   0.01,
06/14 17Z,   0.40,   7.75,  99.90,   8.15,   0.01,
06/14 18Z,   0.40,   8.77,  99.90,   9.18,   0.01,  (max)
06/14 19Z,   0.40,   8.71,  99.90,   9.12,   0.01,
06/14 20Z,   0.40,   7.68,  99.90,   8.09,   0.01,
06/14 21Z,   0.50,   6.04,  99.90,   6.55,   0.01,
06/14 22Z,   0.50,   4.20,  99.90,   4.70,   0.01,
06/14 23Z,   0.50,   2.51,  99.90,   3.02,   0.01,
06/15 00Z,   0.50,   1.51,  99.90,   2.02,   0.01,  (min)
06/15 01Z,   0.50,   1.79,  99.90,   2.30,   0.01,
06/15 02Z,   0.40,   3.30,  99.90,   3.70,   0.01,
06/15 03Z,   0.40,   5.29,  99.90,   5.70,   0.01,
06/15 04Z,   0.40,   7.27,  99.90,   7.68,   0.01,
06/15 05Z,   0.30,   9.02,  99.90,   9.32,   0.01,
06/15 06Z,   0.30,  10.09,  99.90,  10.39,   0.01,  (max)
06/15 07Z,   0.30,  10.04,  99.90,  10.35,   0.01,
06/15 08Z,   0.30,   8.87,  99.90,   9.18,   0.01,
06/15 09Z,   0.40,   6.93,  99.90,   7.33,   0.01,
06/15 10Z,   0.40,   4.66,  99.90,   5.07,   0.01,
06/15 11Z,   0.40,   2.47,  99.90,   2.87,   0.01,
06/15 12Z,   0.40,   0.77,  99.90,   1.17,   0.01,
06/15 13Z,   0.50,   0.19,  99.90,   0.69,   0.01,  (min)
06/15 14Z,   0.40,   1.02,  99.90,   1.43,   0.01,
06/15 15Z,   0.40,   2.76,  99.90,   3.16,   0.01,
06/15 16Z,   0.40,   4.72,  99.90,   5.12,   0.01,
06/15 17Z,   0.40,   6.66,  99.90,   7.06,   0.01,
06/15 18Z,   0.40,   8.26,  99.90,   8.67,   0.01,
06/15 19Z,   0.40,   9.00,  99.90,   9.41,   0.01,  (max)
06/15 20Z,   0.30,   8.63,  99.90,   8.94,   0.01,
06/15 21Z,   0.40,   7.35,  99.90,   7.75,   0.01,
06/15 22Z,   0.40,   5.56,  99.90,   5.97,   0.01,
06/15 23Z,   0.40,   3.69,  99.90,   4.10,   0.01,
06/16 00Z,   0.40,   2.11,  99.90,   2.52,   0.01,
06/16 01Z,   0.40,   1.36,  99.90,   1.77,   0.01,  (min)
06/16 02Z,   0.40,   1.96,  99.90,   2.37,   0.01,
06/16 03Z,   0.40,   3.68,  99.90,   4.08,   0.01,
06/16 04Z,   0.40,   5.73,  99.90,   6.13,   0.01,
06/16 05Z,   0.30,   7.67,  99.90,   7.98,   0.01,
06/16 06Z,   0.30,   9.29,  99.90,   9.60,   0.01,