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 : 06/24/2025 23:23:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 06Z,   0.30,  -8.76,  -8.32,  99.90,   0.14,
06/23 07Z,   0.30, -10.63, -10.03,  99.90,   0.30,
06/23 08Z,   0.30, -10.97, -10.50,  99.90,   0.17,  (min)
06/23 09Z,   0.40,  -9.83,  -9.12,  99.90,   0.31,
06/23 10Z,   0.40,  -7.83,  -7.23,  99.90,   0.20,
06/23 11Z,   0.40,  -5.39,  -4.89,  99.90,   0.10,
06/23 12Z,   0.50,  -2.94,  -2.35,  99.90,   0.09,
06/23 13Z,   0.50,  -1.19,  -0.83,  99.90,  -0.14,
06/23 14Z,   0.40,  -0.68,  -0.34,  99.90,  -0.06,  (max)
06/23 15Z,   0.40,  -1.40,  -1.07,  99.90,  -0.07,
06/23 16Z,   0.40,  -3.03,  -2.85,  99.90,  -0.22,
06/23 17Z,   0.40,  -5.19,  -4.82,  99.90,  -0.03,
06/23 18Z,   0.40,  -7.51,  -7.33,  99.90,  -0.22,
06/23 19Z,   0.50,  -9.40,  -9.06,  99.90,  -0.16,
06/23 20Z,   0.50, -10.02,  -9.57,  99.90,  -0.05,  (min)
06/23 21Z,   0.50,  -9.03,  -8.59,  99.90,  -0.06,
06/23 22Z,   0.50,  -6.95,  -6.38,  99.90,   0.07,
06/23 23Z,   0.50,  -4.38,  -3.95,  99.90,  -0.07,
06/24 00Z,   0.40,  -1.73,  -1.51,  99.90,  -0.18,
06/24 01Z,   0.40,   0.38,   0.61,  99.90,  -0.17,
06/24 02Z,   0.40,   1.26,   1.45,  99.90,  -0.21,  (max)
06/24 03Z,   0.40,   0.73,   0.93,  99.90,  -0.20,
06/24 04Z,   0.40,  -0.97,  -0.79,  99.90,  -0.22,
06/24 05Z,   0.30,  -3.44,  -3.19,  99.90,  -0.05,
06/24 06Z,   0.30,  -6.30,  -6.00,  99.90,   0.00,
06/24 07Z,   0.30,  -9.09,  -8.71,  99.90,   0.08,
06/24 08Z,   0.30, -10.97, -10.65,  99.90,   0.02,
06/24 09Z,   0.30, -11.24, -10.72,  99.90,   0.22,  (min)
06/24 10Z,   0.30, -10.02,  -9.54,  99.90,   0.18,
06/24 11Z,   0.30,  -7.93,  -7.54,  99.90,   0.09,
06/24 12Z,   0.30,  -5.36,  -5.14,  99.90,  -0.08,
06/24 13Z,   0.20,  -2.82,  -2.53,  99.90,   0.09,
06/24 14Z,   0.20,  -1.07,  -0.71,  99.90,   0.16,
06/24 15Z,   0.20,  -0.59,  -0.29,  99.90,   0.10,  (max)
06/24 16Z,   0.20,  -1.34,  -1.11,  99.90,   0.03,
06/24 17Z,   0.20,  -3.02,  -2.75,  99.90,   0.07,
06/24 18Z,   0.30,  -5.26,  -4.95,  99.90,   0.01,
06/24 19Z,   0.30,  -7.67,  -7.41,  99.90,  -0.04,
06/24 20Z,   0.30,  -9.56,  -9.32,  99.90,  -0.06,
06/24 21Z,   0.30, -10.07,  -9.82,  99.90,  -0.05,  (min)
06/24 22Z,   0.30,  -8.96,  -8.46,  99.90,   0.20,
06/24 23Z,   0.30,  -6.80,  -6.37,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 00Z,   0.30,  -4.16,  99.90,  -3.73,   0.12,
06/25 01Z,   0.30,  -1.45,  99.90,  -1.03,   0.12,
06/25 02Z,   0.20,   0.62,  99.90,   0.93,   0.11,
06/25 03Z,   0.30,   1.40,  99.90,   1.81,   0.10,  (max)
06/25 04Z,   0.20,   0.77,  99.90,   1.07,   0.10,
06/25 05Z,   0.20,  -1.02,  99.90,  -0.73,   0.09,
06/25 06Z,   0.20,  -3.59,  99.90,  -3.30,   0.08,
06/25 07Z,   0.20,  -6.57,  99.90,  -6.29,   0.08,
06/25 08Z,   0.20,  -9.41,  99.90,  -9.14,   0.07,
06/25 09Z,   0.20, -11.22,  99.90, -10.95,   0.06,
06/25 10Z,   0.20, -11.34,  99.90, -11.08,   0.06,  (min)
06/25 11Z,   0.20, -10.01,  99.90,  -9.76,   0.05,
06/25 12Z,   0.20,  -7.84,  99.90,  -7.59,   0.05,
06/25 13Z,   0.30,  -5.18,  99.90,  -4.83,   0.05,
06/25 14Z,   0.30,  -2.62,  99.90,  -2.27,   0.05,
06/25 15Z,   0.40,  -0.93,  99.90,  -0.48,   0.05,
06/25 16Z,   0.40,  -0.53,  99.90,  -0.08,   0.05,  (max)
06/25 17Z,   0.50,  -1.35,  99.90,  -0.80,   0.05,
06/25 18Z,   0.50,  -3.10,  99.90,  -2.54,   0.05,
06/25 19Z,   0.50,  -5.41,  99.90,  -4.86,   0.05,
06/25 20Z,   0.50,  -7.88,  99.90,  -7.32,   0.05,
06/25 21Z,   0.50,  -9.71,  99.90,  -9.16,   0.05,
06/25 22Z,   0.50, -10.06,  99.90,  -9.51,   0.05,  (min)
06/25 23Z,   0.50,  -8.83,  99.90,  -8.27,   0.05,
06/26 00Z,   0.50,  -6.61,  99.90,  -6.06,   0.05,
06/26 01Z,   0.60,  -3.93,  99.90,  -3.28,   0.05,
06/26 02Z,   0.60,  -1.23,  99.90,  -0.58,   0.05,
06/26 03Z,   0.60,   0.74,  99.90,   1.39,   0.05,
06/26 04Z,   0.60,   1.39,  99.90,   2.04,   0.05,  (max)
06/26 05Z,   0.60,   0.65,  99.90,   1.30,   0.05,
06/26 06Z,   0.70,  -1.22,  99.90,  -0.47,   0.05,
06/26 07Z,   0.70,  -3.86,  99.90,  -3.11,   0.05,
06/26 08Z,   0.70,  -6.89,  99.90,  -6.14,   0.05,
06/26 09Z,   0.70,  -9.69,  99.90,  -8.94,   0.05,
06/26 10Z,   0.70, -11.32,  99.90, -10.57,   0.05,  (min)
06/26 11Z,   0.80, -11.25,  99.90, -10.40,   0.05,
06/26 12Z,   0.80,  -9.81,  99.90,  -8.96,   0.05,
06/26 13Z,   0.70,  -7.57,  99.90,  -6.82,   0.05,
06/26 14Z,   0.80,  -4.88,  99.90,  -4.03,   0.05,
06/26 15Z,   0.80,  -2.37,  99.90,  -1.52,   0.05,
06/26 16Z,   0.70,  -0.80,  99.90,  -0.05,   0.05,
06/26 17Z,   0.70,  -0.52,  99.90,   0.23,   0.05,  (max)
06/26 18Z,   0.60,  -1.45,  99.90,  -0.79,   0.05,
06/26 19Z,   0.50,  -3.27,  99.90,  -2.72,   0.05,
06/26 20Z,   0.50,  -5.64,  99.90,  -5.09,   0.05,
06/26 21Z,   0.40,  -8.10,  99.90,  -7.65,   0.05,
06/26 22Z,   0.40,  -9.80,  99.90,  -9.35,   0.05,
06/26 23Z,   0.40,  -9.96,  99.90,  -9.51,   0.05,  (min)
06/27 00Z,   0.40,  -8.61,  99.90,  -8.15,   0.05,
06/27 01Z,   0.40,  -6.37,  99.90,  -5.92,   0.05,
06/27 02Z,   0.40,  -3.71,  99.90,  -3.26,   0.05,
06/27 03Z,   0.40,  -1.09,  99.90,  -0.64,   0.05,
06/27 04Z,   0.40,   0.73,  99.90,   1.18,   0.05,
06/27 05Z,   0.30,   1.22,  99.90,   1.57,   0.05,  (max)
06/27 06Z,   0.30,   0.35,  99.90,   0.70,   0.05,
06/27 07Z,   0.30,  -1.59,  99.90,  -1.24,   0.05,
06/27 08Z,   0.30,  -4.25,  99.90,  -3.89,   0.05,
06/27 09Z,   0.30,  -7.24,  99.90,  -6.88,   0.05,
06/27 10Z,   0.30,  -9.89,  99.90,  -9.54,   0.05,
06/27 11Z,   0.30, -11.26,  99.90, -10.91,   0.05,  (min)
06/27 12Z,   0.30, -10.96,  99.90, -10.61,   0.05,
06/27 13Z,   0.30,  -9.43,  99.90,  -9.08,   0.05,
06/27 14Z,   0.30,  -7.16,  99.90,  -6.81,   0.05,
06/27 15Z,   0.30,  -4.49,  99.90,  -4.14,   0.05,
06/27 16Z,   0.30,  -2.10,  99.90,  -1.75,   0.05,
06/27 17Z,   0.30,  -0.71,  99.90,  -0.36,   0.05,
06/27 18Z,   0.20,  -0.60,  99.90,  -0.35,   0.05,  (max)
06/27 19Z,   0.30,  -1.64,  99.90,  -1.29,   0.05,
06/27 20Z,   0.20,  -3.52,  99.90,  -3.27,   0.05,
06/27 21Z,   0.20,  -5.91,  99.90,  -5.65,   0.05,
06/27 22Z,   0.20,  -8.29,  99.90,  -8.04,   0.05,
06/27 23Z,   0.20,  -9.80,  99.90,  -9.55,   0.05,  (min)
06/28 00Z,   0.30,  -9.74,  99.90,  -9.39,   0.05,
06/28 01Z,   0.30,  -8.30,  99.90,  -7.95,   0.05,
06/28 02Z,   0.30,  -6.10,  99.90,  -5.75,   0.05,
06/28 03Z,   0.30,  -3.51,  99.90,  -3.16,   0.05,
06/28 04Z,   0.30,  -1.04,  99.90,  -0.69,   0.05,
06/28 05Z,   0.30,   0.58,  99.90,   0.93,   0.05,
06/28 06Z,   0.40,   0.87,  99.90,   1.32,   0.05,  (max)
06/28 07Z,   0.40,  -0.11,  99.90,   0.34,   0.05,
06/28 08Z,   0.40,  -2.09,  99.90,  -1.63,   0.05,
06/28 09Z,   0.40,  -4.70,  99.90,  -4.25,   0.05,
06/28 10Z,   0.50,  -7.57,  99.90,  -7.02,   0.05,
06/28 11Z,   0.50,  -9.98,  99.90,  -9.43,   0.05,
06/28 12Z,   0.50, -11.03,  99.90, -10.48,   0.05,  (min)
06/28 13Z,   0.60, -10.51,  99.90,  -9.85,   0.05,
06/28 14Z,   0.60,  -8.90,  99.90,  -8.25,   0.05,
06/28 15Z,   0.60,  -6.64,  99.90,  -5.99,   0.05,
06/28 16Z,   0.60,  -4.07,  99.90,  -3.42,   0.05,
06/28 17Z,   0.70,  -1.86,  99.90,  -1.11,   0.05,
06/28 18Z,   0.70,  -0.69,  99.90,   0.06,   0.05,