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 : 06/22/2025 02:23:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 06Z,   0.50,  -8.71,  -7.65,  99.90,   0.56,  (min)
06/20 07Z,   0.50,  -6.83,  -6.03,  99.90,   0.30,
06/20 08Z,   0.50,  -4.73,  -4.03,  99.90,   0.20,
06/20 09Z,   0.50,  -2.69,  -1.86,  99.90,   0.33,
06/20 10Z,   0.40,  -1.16,  -0.40,  99.90,   0.36,
06/20 11Z,   0.40,  -0.71,  -0.13,  99.90,   0.18,  (max)
06/20 12Z,   0.40,  -1.47,  -1.03,  99.90,   0.04,
06/20 13Z,   0.30,  -3.14,  -2.61,  99.90,   0.23,
06/20 14Z,   0.20,  -5.24,  -4.66,  99.90,   0.38,
06/20 15Z,   0.20,  -7.37,  -6.69,  99.90,   0.48,
06/20 16Z,   0.10,  -9.15,  -8.57,  99.90,   0.48,
06/20 17Z,   0.10,  -9.94,  -9.33,  99.90,   0.51,  (min)
06/20 18Z,   0.20,  -9.27,  -8.41,  99.90,   0.66,
06/20 19Z,   0.20,  -7.44,  -6.91,  99.90,   0.33,
06/20 20Z,   0.10,  -5.17,  -4.68,  99.90,   0.39,
06/20 21Z,   0.10,  -2.84,  -2.63,  99.90,   0.11,
06/20 22Z,   0.10,  -0.84,  -0.73,  99.90,   0.01,
06/20 23Z,   0.10,   0.23,   0.23,  99.90,  -0.10,  (max)
06/21 00Z,   0.20,  -0.00,   0.10,  99.90,  -0.10,
06/21 01Z,   0.10,  -1.38,  -1.41,  99.90,  -0.13,
06/21 02Z,   0.10,  -3.48,  -3.24,  99.90,   0.14,
06/21 03Z,   0.10,  -5.86,  -5.55,  99.90,   0.21,
06/21 04Z,   0.00,  -8.15,  -7.90,  99.90,   0.25,
06/21 05Z,   0.00,  -9.82,  -9.57,  99.90,   0.25,
06/21 06Z,   0.00, -10.18,  -9.82,  99.90,   0.36,  (min)
06/21 07Z,   0.00,  -9.10,  -8.60,  99.90,   0.50,
06/21 08Z,   0.00,  -7.21,  -6.95,  99.90,   0.26,
06/21 09Z,   0.00,  -5.02,  -4.81,  99.90,   0.21,
06/21 10Z,   0.10,  -2.85,  -2.67,  99.90,   0.08,
06/21 11Z,   0.10,  -1.24,  -1.19,  99.90,  -0.05,
06/21 12Z,   0.10,  -0.77,  -0.87,  99.90,  -0.20,  (max)
06/21 13Z,   0.10,  -1.51,  -1.61,  99.90,  -0.20,
06/21 14Z,   0.10,  -3.15,  -3.21,  99.90,  -0.16,
06/21 15Z,   0.10,  -5.23,  -5.15,  99.90,  -0.02,
06/21 16Z,   0.10,  -7.39,  -7.31,  99.90,  -0.02,
06/21 17Z,   0.10,  -9.19,  -9.17,  99.90,  -0.08,
06/21 18Z,   0.20,  -9.93,  -9.69,  99.90,   0.04,  (min)
06/21 19Z,   0.20,  -9.15,  -8.64,  99.90,   0.31,
06/21 20Z,   0.30,  -7.23,  -6.88,  99.90,   0.05,
06/21 21Z,   0.30,  -4.87,  -4.69,  99.90,  -0.12,
06/21 22Z,   0.30,  -2.43,  -2.26,  99.90,  -0.13,
06/21 23Z,   0.30,  -0.37,  -0.37,  99.90,  -0.30,
06/22 00Z,   0.30,   0.64,   0.63,  99.90,  -0.31,  (max)
06/22 01Z,   0.40,   0.30,   0.24,  99.90,  -0.46,
06/22 02Z,   0.40,  -1.19,  -1.23,  99.90,  -0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 03Z,   0.40,  -3.42,  99.90,  -3.42,  -0.40,
06/22 04Z,   0.40,  -5.96,  99.90,  -5.92,  -0.35,
06/22 05Z,   0.40,  -8.44,  99.90,  -8.35,  -0.31,
06/22 06Z,   0.40, -10.23,  99.90, -10.10,  -0.27,
06/22 07Z,   0.30, -10.60,  99.90, -10.52,  -0.22,  (min)
06/22 08Z,   0.30,  -9.50,  99.90,  -9.38,  -0.18,
06/22 09Z,   0.40,  -7.57,  99.90,  -7.31,  -0.14,
06/22 10Z,   0.40,  -5.27,  99.90,  -4.96,  -0.10,
06/22 11Z,   0.30,  -2.95,  99.90,  -2.70,  -0.05,
06/22 12Z,   0.30,  -1.26,  99.90,  -0.97,  -0.01,
06/22 13Z,   0.30,  -0.75,  99.90,  -0.42,   0.03,  (max)
06/22 14Z,   0.30,  -1.47,  99.90,  -1.10,   0.08,
06/22 15Z,   0.30,  -3.09,  99.90,  -2.72,   0.08,
06/22 16Z,   0.20,  -5.20,  99.90,  -4.92,   0.08,
06/22 17Z,   0.20,  -7.43,  99.90,  -7.15,   0.08,
06/22 18Z,   0.20,  -9.27,  99.90,  -9.00,   0.08,
06/22 19Z,   0.20,  -9.96,  99.90,  -9.68,   0.08,  (min)
06/22 20Z,   0.20,  -9.08,  99.90,  -8.80,   0.08,
06/22 21Z,   0.20,  -7.08,  99.90,  -6.80,   0.08,
06/22 22Z,   0.20,  -4.61,  99.90,  -4.34,   0.08,
06/22 23Z,   0.30,  -2.05,  99.90,  -1.68,   0.08,
06/23 00Z,   0.20,   0.04,  99.90,   0.32,   0.08,
06/23 01Z,   0.30,   1.00,  99.90,   1.37,   0.08,  (max)
06/23 02Z,   0.20,   0.56,  99.90,   0.84,   0.08,
06/23 03Z,   0.20,  -1.04,  99.90,  -0.76,   0.08,
06/23 04Z,   0.10,  -3.39,  99.90,  -3.21,   0.08,
06/23 05Z,   0.10,  -6.10,  99.90,  -5.93,   0.08,
06/23 06Z,   0.10,  -8.76,  99.90,  -8.58,   0.08,
06/23 07Z,   0.20, -10.63,  99.90, -10.35,   0.08,
06/23 08Z,   0.20, -10.97,  99.90, -10.70,   0.08,  (min)
06/23 09Z,   0.30,  -9.83,  99.90,  -9.46,   0.08,
06/23 10Z,   0.30,  -7.83,  99.90,  -7.45,   0.08,
06/23 11Z,   0.40,  -5.39,  99.90,  -4.91,   0.08,
06/23 12Z,   0.40,  -2.94,  99.90,  -2.46,   0.08,
06/23 13Z,   0.50,  -1.19,  99.90,  -0.62,   0.08,
06/23 14Z,   0.50,  -0.68,  99.90,  -0.11,   0.08,  (max)
06/23 15Z,   0.50,  -1.40,  99.90,  -0.83,   0.08,
06/23 16Z,   0.50,  -3.03,  99.90,  -2.46,   0.08,
06/23 17Z,   0.50,  -5.19,  99.90,  -4.62,   0.08,
06/23 18Z,   0.50,  -7.51,  99.90,  -6.94,   0.08,
06/23 19Z,   0.50,  -9.40,  99.90,  -8.83,   0.08,
06/23 20Z,   0.50, -10.02,  99.90,  -9.44,   0.08,  (min)
06/23 21Z,   0.50,  -9.03,  99.90,  -8.45,   0.08,
06/23 22Z,   0.60,  -6.95,  99.90,  -6.27,   0.08,
06/23 23Z,   0.60,  -4.38,  99.90,  -3.71,   0.08,
06/24 00Z,   0.60,  -1.73,  99.90,  -1.05,   0.08,
06/24 01Z,   0.60,   0.38,  99.90,   1.05,   0.08,
06/24 02Z,   0.60,   1.26,  99.90,   1.94,   0.08,  (max)
06/24 03Z,   0.60,   0.73,  99.90,   1.41,   0.08,
06/24 04Z,   0.50,  -0.97,  99.90,  -0.39,   0.08,
06/24 05Z,   0.50,  -3.44,  99.90,  -2.86,   0.08,
06/24 06Z,   0.50,  -6.30,  99.90,  -5.72,   0.08,
06/24 07Z,   0.40,  -9.09,  99.90,  -8.61,   0.08,
06/24 08Z,   0.40, -10.97,  99.90, -10.50,   0.08,
06/24 09Z,   0.40, -11.24,  99.90, -10.76,   0.08,  (min)
06/24 10Z,   0.40, -10.02,  99.90,  -9.54,   0.08,
06/24 11Z,   0.50,  -7.93,  99.90,  -7.35,   0.08,
06/24 12Z,   0.50,  -5.36,  99.90,  -4.79,   0.08,
06/24 13Z,   0.50,  -2.82,  99.90,  -2.25,   0.08,
06/24 14Z,   0.50,  -1.07,  99.90,  -0.50,   0.08,
06/24 15Z,   0.50,  -0.59,  99.90,  -0.02,   0.08,  (max)
06/24 16Z,   0.50,  -1.34,  99.90,  -0.77,   0.08,
06/24 17Z,   0.40,  -3.02,  99.90,  -2.55,   0.08,
06/24 18Z,   0.40,  -5.26,  99.90,  -4.78,   0.08,
06/24 19Z,   0.40,  -7.67,  99.90,  -7.19,   0.08,
06/24 20Z,   0.40,  -9.56,  99.90,  -9.09,   0.08,
06/24 21Z,   0.40, -10.07,  99.90,  -9.59,   0.08,  (min)
06/24 22Z,   0.40,  -8.96,  99.90,  -8.48,   0.08,
06/24 23Z,   0.40,  -6.80,  99.90,  -6.33,   0.08,
06/25 00Z,   0.40,  -4.16,  99.90,  -3.68,   0.08,
06/25 01Z,   0.40,  -1.45,  99.90,  -0.97,   0.08,
06/25 02Z,   0.40,   0.62,  99.90,   1.09,   0.08,
06/25 03Z,   0.40,   1.40,  99.90,   1.88,   0.08,  (max)
06/25 04Z,   0.40,   0.77,  99.90,   1.25,   0.08,
06/25 05Z,   0.40,  -1.02,  99.90,  -0.54,   0.08,
06/25 06Z,   0.30,  -3.59,  99.90,  -3.21,   0.08,
06/25 07Z,   0.40,  -6.57,  99.90,  -6.09,   0.08,
06/25 08Z,   0.40,  -9.41,  99.90,  -8.93,   0.08,
06/25 09Z,   0.40, -11.22,  99.90, -10.74,   0.08,
06/25 10Z,   0.40, -11.34,  99.90, -10.86,   0.08,  (min)
06/25 11Z,   0.40, -10.01,  99.90,  -9.54,   0.08,
06/25 12Z,   0.50,  -7.84,  99.90,  -7.26,   0.08,
06/25 13Z,   0.60,  -5.18,  99.90,  -4.51,   0.08,
06/25 14Z,   0.50,  -2.62,  99.90,  -2.05,   0.08,
06/25 15Z,   0.60,  -0.93,  99.90,  -0.25,   0.08,
06/25 16Z,   0.60,  -0.53,  99.90,   0.15,   0.08,  (max)
06/25 17Z,   0.60,  -1.35,  99.90,  -0.67,   0.08,
06/25 18Z,   0.50,  -3.10,  99.90,  -2.52,   0.08,