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 : 06/20/2025 05:22:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 12Z,   0.40,   5.41,   6.15,  99.90,   0.34,
06/18 13Z,   0.40,   3.21,   3.90,  99.90,   0.29,
06/18 14Z,   0.40,   1.35,   2.03,  99.90,   0.28,
06/18 15Z,   0.40,   0.32,   0.97,  99.90,   0.25,  (min)
06/18 16Z,   0.40,   0.66,   1.49,  99.90,   0.43,
06/18 17Z,   0.40,   2.26,   2.80,  99.90,   0.14,
06/18 18Z,   0.50,   4.38,   4.64,  99.90,  -0.24,
06/18 19Z,   0.50,   6.52,   6.81,  99.90,  -0.21,
06/18 20Z,   0.50,   8.44,   8.79,  99.90,  -0.15,
06/18 21Z,   0.60,   9.66,  10.02,  99.90,  -0.24,
06/18 22Z,   0.50,   9.71,  10.05,  99.90,  -0.16,  (max)
06/18 23Z,   0.60,   8.63,   9.03,  99.90,  -0.20,
06/19 00Z,   0.60,   6.80,   7.41,  99.90,   0.01,
06/19 01Z,   0.60,   4.69,   5.47,  99.90,   0.18,
06/19 02Z,   0.60,   2.68,   3.41,  99.90,   0.13,
06/19 03Z,   0.50,   1.21,   1.96,  99.90,   0.25,
06/19 04Z,   0.50,   0.87,   1.69,  99.90,   0.32,  (min)
06/19 05Z,   0.50,   1.92,   2.79,  99.90,   0.37,
06/19 06Z,   0.40,   3.81,   4.31,  99.90,   0.10,
06/19 07Z,   0.40,   5.86,   6.29,  99.90,   0.03,
06/19 08Z,   0.40,   7.81,   8.34,  99.90,   0.13,
06/19 09Z,   0.40,   9.29,   9.77,  99.90,   0.08,
06/19 10Z,   0.40,   9.74,  10.18,  99.90,   0.04,  (max)
06/19 11Z,   0.40,   8.99,   9.39,  99.90,  -0.00,
06/19 12Z,   0.50,   7.31,   7.79,  99.90,  -0.02,
06/19 13Z,   0.50,   5.18,   5.91,  99.90,   0.23,
06/19 14Z,   0.50,   3.03,   3.74,  99.90,   0.21,
06/19 15Z,   0.50,   1.24,   1.91,  99.90,   0.17,
06/19 16Z,   0.50,   0.34,   0.96,  99.90,   0.12,  (min)
06/19 17Z,   0.50,   0.88,   1.79,  99.90,   0.41,
06/19 18Z,   0.60,   2.61,   3.24,  99.90,   0.03,
06/19 19Z,   0.60,   4.81,   5.24,  99.90,  -0.17,
06/19 20Z,   0.70,   7.03,   7.41,  99.90,  -0.32,
06/19 21Z,   0.70,   8.98,   9.39,  99.90,  -0.29,
06/19 22Z,   0.70,  10.11,  10.39,  99.90,  -0.42,  (max)
06/19 23Z,   0.60,  10.01,  10.35,  99.90,  -0.26,
06/20 00Z,   0.60,   8.77,   9.16,  99.90,  -0.21,
06/20 01Z,   0.60,   6.80,   7.57,  99.90,   0.17,
06/20 02Z,   0.60,   4.56,   5.38,  99.90,   0.22,
06/20 03Z,   0.60,   2.43,   3.24,  99.90,   0.21,
06/20 04Z,   0.60,   0.88,   1.73,  99.90,   0.25,
06/20 05Z,   0.60,   0.55,   1.72,  99.90,   0.57,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 06Z,   0.50,   1.62,  99.90,   2.65,   0.53,
06/20 07Z,   0.60,   3.50,  99.90,   4.59,   0.49,
06/20 08Z,   0.50,   5.60,  99.90,   6.54,   0.44,
06/20 09Z,   0.50,   7.64,  99.90,   8.54,   0.40,
06/20 10Z,   0.50,   9.17,  99.90,  10.02,   0.35,
06/20 11Z,   0.40,   9.62,  99.90,  10.33,   0.31,  (max)
06/20 12Z,   0.40,   8.86,  99.90,   9.52,   0.27,
06/20 13Z,   0.30,   7.19,  99.90,   7.72,   0.22,
06/20 14Z,   0.20,   5.09,  99.90,   5.47,   0.18,
06/20 15Z,   0.10,   2.96,  99.90,   3.20,   0.14,
06/20 16Z,   0.10,   1.18,  99.90,   1.38,   0.09,
06/20 17Z,   0.00,   0.39,  99.90,   0.43,   0.05,  (min)
06/20 18Z,   0.00,   1.06,  99.90,   1.11,   0.05,
06/20 19Z,   0.00,   2.89,  99.90,   2.94,   0.05,
06/20 20Z,   0.00,   5.16,  99.90,   5.21,   0.05,
06/20 21Z,   0.00,   7.49,  99.90,   7.54,   0.05,
06/20 22Z,   0.10,   9.49,  99.90,   9.64,   0.05,
06/20 23Z,   0.10,  10.56,  99.90,  10.71,   0.05,  (max)
06/21 00Z,   0.10,  10.33,  99.90,  10.48,   0.05,
06/21 01Z,   0.10,   8.95,  99.90,   9.10,   0.05,
06/21 02Z,   0.10,   6.85,  99.90,   7.00,   0.05,
06/21 03Z,   0.00,   4.47,  99.90,   4.52,   0.05,
06/21 04Z,   0.00,   2.18,  99.90,   2.22,   0.05,
06/21 05Z,   0.00,   0.51,  99.90,   0.55,   0.05,
06/21 06Z,   0.00,   0.15,  99.90,   0.20,   0.05,  (min)
06/21 07Z,   0.00,   1.23,  99.90,   1.28,   0.05,
06/21 08Z,   0.00,   3.12,  99.90,   3.17,   0.05,
06/21 09Z,   0.00,   5.31,  99.90,   5.35,   0.05,
06/21 10Z,   0.00,   7.48,  99.90,   7.53,   0.05,
06/21 11Z,   0.00,   9.09,  99.90,   9.14,   0.05,
06/21 12Z,   0.00,   9.56,  99.90,   9.61,   0.05,  (max)
06/21 13Z,   0.10,   8.82,  99.90,   8.97,   0.05,
06/21 14Z,   0.00,   7.18,  99.90,   7.23,   0.05,
06/21 15Z,   0.10,   5.10,  99.90,   5.25,   0.05,
06/21 16Z,   0.00,   2.94,  99.90,   2.99,   0.05,
06/21 17Z,   0.10,   1.14,  99.90,   1.29,   0.05,
06/21 18Z,   0.10,   0.40,  99.90,   0.55,   0.05,  (min)
06/21 19Z,   0.10,   1.18,  99.90,   1.33,   0.05,
06/21 20Z,   0.20,   3.10,  99.90,   3.35,   0.05,
06/21 21Z,   0.20,   5.46,  99.90,   5.71,   0.05,
06/21 22Z,   0.30,   7.90,  99.90,   8.25,   0.05,
06/21 23Z,   0.30,   9.96,  99.90,  10.31,   0.05,
06/22 00Z,   0.40,  10.97,  99.90,  11.42,   0.05,  (max)
06/22 01Z,   0.40,  10.63,  99.90,  11.08,   0.05,
06/22 02Z,   0.40,   9.14,  99.90,   9.59,   0.05,
06/22 03Z,   0.40,   6.91,  99.90,   7.36,   0.05,
06/22 04Z,   0.40,   4.37,  99.90,   4.82,   0.05,
06/22 05Z,   0.40,   1.89,  99.90,   2.34,   0.05,
06/22 06Z,   0.40,   0.10,  99.90,   0.55,   0.05,
06/22 07Z,   0.30,  -0.27,  99.90,   0.08,   0.05,  (min)
06/22 08Z,   0.30,   0.83,  99.90,   1.18,   0.05,
06/22 09Z,   0.40,   2.76,  99.90,   3.21,   0.05,
06/22 10Z,   0.40,   5.06,  99.90,   5.51,   0.05,
06/22 11Z,   0.40,   7.38,  99.90,   7.83,   0.05,
06/22 12Z,   0.30,   9.07,  99.90,   9.42,   0.05,
06/22 13Z,   0.40,   9.58,  99.90,  10.02,   0.05,  (max)
06/22 14Z,   0.30,   8.86,  99.90,   9.21,   0.05,
06/22 15Z,   0.30,   7.24,  99.90,   7.59,   0.05,
06/22 16Z,   0.30,   5.13,  99.90,   5.48,   0.05,
06/22 17Z,   0.40,   2.90,  99.90,   3.35,   0.05,
06/22 18Z,   0.50,   1.06,  99.90,   1.61,   0.05,
06/22 19Z,   0.40,   0.37,  99.90,   0.82,   0.05,  (min)
06/22 20Z,   0.50,   1.25,  99.90,   1.80,   0.05,
06/22 21Z,   0.50,   3.25,  99.90,   3.80,   0.05,
06/22 22Z,   0.50,   5.72,  99.90,   6.27,   0.05,
06/22 23Z,   0.50,   8.28,  99.90,   8.82,   0.05,
06/23 00Z,   0.50,  10.37,  99.90,  10.92,   0.05,
06/23 01Z,   0.50,  11.33,  99.90,  11.88,   0.05,  (max)
06/23 02Z,   0.60,  10.89,  99.90,  11.54,   0.05,
06/23 03Z,   0.50,   9.29,  99.90,   9.84,   0.05,
06/23 04Z,   0.40,   6.94,  99.90,   7.39,   0.05,
06/23 05Z,   0.40,   4.23,  99.90,   4.68,   0.05,
06/23 06Z,   0.40,   1.57,  99.90,   2.02,   0.05,
06/23 07Z,   0.40,  -0.30,  99.90,   0.15,   0.05,
06/23 08Z,   0.40,  -0.64,  99.90,  -0.19,   0.05,  (min)
06/23 09Z,   0.40,   0.50,  99.90,   0.95,   0.05,
06/23 10Z,   0.50,   2.50,  99.90,   3.05,   0.05,
06/23 11Z,   0.50,   4.94,  99.90,   5.49,   0.05,
06/23 12Z,   0.50,   7.39,  99.90,   7.94,   0.05,
06/23 13Z,   0.50,   9.14,  99.90,   9.69,   0.05,
06/23 14Z,   0.50,   9.65,  99.90,  10.20,   0.05,  (max)
06/23 15Z,   0.40,   8.93,  99.90,   9.38,   0.05,
06/23 16Z,   0.40,   7.30,  99.90,   7.75,   0.05,
06/23 17Z,   0.40,   5.14,  99.90,   5.59,   0.05,
06/23 18Z,   0.40,   2.82,  99.90,   3.27,   0.05,
06/23 19Z,   0.40,   0.93,  99.90,   1.38,   0.05,
06/23 20Z,   0.40,   0.31,  99.90,   0.76,   0.05,  (min)
06/23 21Z,   0.50,   1.30,  99.90,   1.85,   0.05,
06/23 22Z,   0.50,   3.38,  99.90,   3.93,   0.05,
06/23 23Z,   0.60,   5.95,  99.90,   6.60,   0.05,
06/24 00Z,   0.50,   8.60,  99.90,   9.15,   0.05,