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 : 06/25/2025 05:22:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 12Z,   0.50,   7.39,   7.98,  99.90,   0.09,
06/23 13Z,   0.50,   9.14,   9.50,  99.90,  -0.14,
06/23 14Z,   0.40,   9.65,   9.99,  99.90,  -0.06,  (max)
06/23 15Z,   0.40,   8.93,   9.26,  99.90,  -0.07,
06/23 16Z,   0.40,   7.30,   7.48,  99.90,  -0.22,
06/23 17Z,   0.40,   5.14,   5.51,  99.90,  -0.03,
06/23 18Z,   0.40,   2.82,   3.00,  99.90,  -0.22,
06/23 19Z,   0.50,   0.93,   1.27,  99.90,  -0.16,
06/23 20Z,   0.50,   0.31,   0.76,  99.90,  -0.05,  (min)
06/23 21Z,   0.50,   1.30,   1.74,  99.90,  -0.06,
06/23 22Z,   0.50,   3.38,   3.95,  99.90,   0.07,
06/23 23Z,   0.50,   5.95,   6.38,  99.90,  -0.07,
06/24 00Z,   0.40,   8.60,   8.82,  99.90,  -0.18,
06/24 01Z,   0.40,  10.71,  10.94,  99.90,  -0.17,
06/24 02Z,   0.40,  11.59,  11.78,  99.90,  -0.21,  (max)
06/24 03Z,   0.40,  11.06,  11.26,  99.90,  -0.20,
06/24 04Z,   0.40,   9.36,   9.54,  99.90,  -0.22,
06/24 05Z,   0.30,   6.89,   7.14,  99.90,  -0.05,
06/24 06Z,   0.30,   4.03,   4.33,  99.90,   0.00,
06/24 07Z,   0.30,   1.24,   1.62,  99.90,   0.08,
06/24 08Z,   0.30,  -0.64,  -0.32,  99.90,   0.02,
06/24 09Z,   0.30,  -0.91,  -0.39,  99.90,   0.22,  (min)
06/24 10Z,   0.30,   0.31,   0.79,  99.90,   0.18,
06/24 11Z,   0.30,   2.40,   2.79,  99.90,   0.09,
06/24 12Z,   0.30,   4.97,   5.19,  99.90,  -0.08,
06/24 13Z,   0.20,   7.51,   7.80,  99.90,   0.09,
06/24 14Z,   0.20,   9.26,   9.62,  99.90,   0.16,
06/24 15Z,   0.20,   9.74,  10.04,  99.90,   0.10,  (max)
06/24 16Z,   0.20,   8.99,   9.22,  99.90,   0.03,
06/24 17Z,   0.20,   7.31,   7.58,  99.90,   0.07,
06/24 18Z,   0.30,   5.07,   5.38,  99.90,   0.01,
06/24 19Z,   0.30,   2.66,   2.92,  99.90,  -0.04,
06/24 20Z,   0.30,   0.77,   1.01,  99.90,  -0.06,
06/24 21Z,   0.30,   0.26,   0.51,  99.90,  -0.05,  (min)
06/24 22Z,   0.30,   1.37,   1.87,  99.90,   0.20,
06/24 23Z,   0.30,   3.53,   3.96,  99.90,   0.13,
06/25 00Z,   0.30,   6.17,   6.51,  99.90,   0.04,
06/25 01Z,   0.20,   8.88,   9.14,  99.90,   0.06,
06/25 02Z,   0.20,  10.95,  11.12,  99.90,  -0.03,
06/25 03Z,   0.20,  11.73,  11.89,  99.90,  -0.04,  (max)
06/25 04Z,   0.20,  11.10,  11.30,  99.90,  -0.00,
06/25 05Z,   0.20,   9.31,   9.28,  99.90,  -0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 06Z,   0.20,   6.74,  99.90,   6.73,  -0.21,
06/25 07Z,   0.20,   3.76,  99.90,   3.78,  -0.18,
06/25 08Z,   0.20,   0.92,  99.90,   0.96,  -0.16,
06/25 09Z,   0.20,  -0.89,  99.90,  -0.82,  -0.13,
06/25 10Z,   0.20,  -1.01,  99.90,  -0.92,  -0.11,  (min)
06/25 11Z,   0.20,   0.32,  99.90,   0.43,  -0.08,
06/25 12Z,   0.30,   2.49,  99.90,   2.73,  -0.06,
06/25 13Z,   0.30,   5.15,  99.90,   5.41,  -0.04,
06/25 14Z,   0.30,   7.71,  99.90,   8.00,  -0.01,
06/25 15Z,   0.40,   9.40,  99.90,   9.82,   0.01,
06/25 16Z,   0.40,   9.80,  99.90,  10.24,   0.04,  (max)
06/25 17Z,   0.50,   8.98,  99.90,   9.54,   0.06,
06/25 18Z,   0.50,   7.23,  99.90,   7.80,   0.06,
06/25 19Z,   0.50,   4.92,  99.90,   5.48,   0.06,
06/25 20Z,   0.50,   2.45,  99.90,   3.02,   0.06,
06/25 21Z,   0.50,   0.62,  99.90,   1.18,   0.06,
06/25 22Z,   0.50,   0.27,  99.90,   0.83,   0.06,  (min)
06/25 23Z,   0.50,   1.50,  99.90,   2.07,   0.06,
06/26 00Z,   0.50,   3.72,  99.90,   4.28,   0.06,
06/26 01Z,   0.60,   6.40,  99.90,   7.06,   0.06,
06/26 02Z,   0.60,   9.10,  99.90,   9.76,   0.06,
06/26 03Z,   0.60,  11.07,  99.90,  11.74,   0.06,
06/26 04Z,   0.60,  11.72,  99.90,  12.39,   0.06,  (max)
06/26 05Z,   0.70,  10.98,  99.90,  11.74,   0.06,
06/26 06Z,   0.70,   9.11,  99.90,   9.87,   0.06,
06/26 07Z,   0.70,   6.47,  99.90,   7.23,   0.06,
06/26 08Z,   0.70,   3.44,  99.90,   4.21,   0.06,
06/26 09Z,   0.70,   0.64,  99.90,   1.41,   0.06,
06/26 10Z,   0.70,  -0.99,  99.90,  -0.23,   0.06,  (min)
06/26 11Z,   0.70,  -0.92,  99.90,  -0.15,   0.06,
06/26 12Z,   0.70,   0.52,  99.90,   1.28,   0.06,
06/26 13Z,   0.70,   2.76,  99.90,   3.52,   0.06,
06/26 14Z,   0.70,   5.45,  99.90,   6.21,   0.06,
06/26 15Z,   0.80,   7.96,  99.90,   8.82,   0.06,
06/26 16Z,   0.70,   9.53,  99.90,  10.30,   0.06,
06/26 17Z,   0.70,   9.81,  99.90,  10.57,   0.06,  (max)
06/26 18Z,   0.60,   8.88,  99.90,   9.55,   0.06,
06/26 19Z,   0.60,   7.06,  99.90,   7.73,   0.06,
06/26 20Z,   0.50,   4.69,  99.90,   5.25,   0.06,
06/26 21Z,   0.40,   2.23,  99.90,   2.70,   0.06,
06/26 22Z,   0.40,   0.53,  99.90,   0.99,   0.06,
06/26 23Z,   0.40,   0.37,  99.90,   0.83,   0.06,  (min)
06/27 00Z,   0.40,   1.72,  99.90,   2.19,   0.06,
06/27 01Z,   0.40,   3.96,  99.90,   4.42,   0.06,
06/27 02Z,   0.50,   6.62,  99.90,   7.18,   0.06,
06/27 03Z,   0.40,   9.24,  99.90,   9.71,   0.06,
06/27 04Z,   0.40,  11.06,  99.90,  11.52,   0.06,
06/27 05Z,   0.30,  11.55,  99.90,  11.91,   0.06,  (max)
06/27 06Z,   0.30,  10.68,  99.90,  11.05,   0.06,
06/27 07Z,   0.30,   8.74,  99.90,   9.11,   0.06,
06/27 08Z,   0.40,   6.08,  99.90,   6.55,   0.06,
06/27 09Z,   0.40,   3.09,  99.90,   3.56,   0.06,
06/27 10Z,   0.40,   0.44,  99.90,   0.91,   0.06,
06/27 11Z,   0.40,  -0.93,  99.90,  -0.47,   0.06,  (min)
06/27 12Z,   0.40,  -0.63,  99.90,  -0.17,   0.06,
06/27 13Z,   0.40,   0.90,  99.90,   1.36,   0.06,
06/27 14Z,   0.40,   3.17,  99.90,   3.64,   0.06,
06/27 15Z,   0.40,   5.84,  99.90,   6.30,   0.06,
06/27 16Z,   0.30,   8.23,  99.90,   8.59,   0.06,
06/27 17Z,   0.30,   9.62,  99.90,   9.98,   0.06,
06/27 18Z,   0.30,   9.73,  99.90,  10.09,   0.06,  (max)
06/27 19Z,   0.20,   8.69,  99.90,   8.95,   0.06,
06/27 20Z,   0.20,   6.81,  99.90,   7.07,   0.06,
06/27 21Z,   0.20,   4.42,  99.90,   4.69,   0.06,
06/27 22Z,   0.20,   2.04,  99.90,   2.31,   0.06,
06/27 23Z,   0.30,   0.53,  99.90,   0.90,   0.06,  (min)
06/28 00Z,   0.30,   0.59,  99.90,   0.95,   0.06,
06/28 01Z,   0.30,   2.03,  99.90,   2.39,   0.06,
06/28 02Z,   0.30,   4.23,  99.90,   4.59,   0.06,
06/28 03Z,   0.30,   6.82,  99.90,   7.18,   0.06,
06/28 04Z,   0.30,   9.29,  99.90,   9.65,   0.06,
06/28 05Z,   0.40,  10.91,  99.90,  11.37,   0.06,
06/28 06Z,   0.40,  11.20,  99.90,  11.67,   0.06,  (max)
06/28 07Z,   0.40,  10.22,  99.90,  10.68,   0.06,
06/28 08Z,   0.50,   8.24,  99.90,   8.81,   0.06,
06/28 09Z,   0.50,   5.63,  99.90,   6.19,   0.06,
06/28 10Z,   0.60,   2.76,  99.90,   3.42,   0.06,
06/28 11Z,   0.70,   0.35,  99.90,   1.12,   0.06,
06/28 12Z,   0.70,  -0.70,  99.90,   0.06,   0.06,  (min)
06/28 13Z,   0.80,  -0.18,  99.90,   0.69,   0.06,
06/28 14Z,   0.90,   1.43,  99.90,   2.39,   0.06,
06/28 15Z,   0.80,   3.69,  99.90,   4.55,   0.06,
06/28 16Z,   0.80,   6.26,  99.90,   7.13,   0.06,
06/28 17Z,   0.80,   8.47,  99.90,   9.33,   0.06,
06/28 18Z,   0.80,   9.64,  99.90,  10.50,   0.06,
06/28 19Z,   0.90,   9.57,  99.90,  10.53,   0.06,  (max)
06/28 20Z,   0.90,   8.42,  99.90,   9.38,   0.06,
06/28 21Z,   0.90,   6.50,  99.90,   7.46,   0.06,
06/28 22Z,   0.90,   4.16,  99.90,   5.12,   0.06,
06/28 23Z,   0.90,   1.92,  99.90,   2.88,   0.06,
06/29 00Z,   0.90,   0.65,  99.90,   1.62,   0.06,