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 : 06/18/2025 23:24:06 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 06Z,   0.30,  -2.45,  -2.23,  99.90,  -0.08,
06/17 07Z,   0.30,  -0.92,  -0.44,  99.90,   0.18,
06/17 08Z,   0.30,  -0.28,   0.00,  99.90,  -0.02,  (max)
06/17 09Z,   0.30,  -0.82,  -0.38,  99.90,   0.14,
06/17 10Z,   0.30,  -2.39,  -2.01,  99.90,   0.08,
06/17 11Z,   0.30,  -4.54,  -3.95,  99.90,   0.29,
06/17 12Z,   0.30,  -6.79,  -6.01,  99.90,   0.48,
06/17 13Z,   0.30,  -8.76,  -8.07,  99.90,   0.39,
06/17 14Z,   0.30,  -9.98,  -9.42,  99.90,   0.26,  (min)
06/17 15Z,   0.30,  -9.89,  -9.21,  99.90,   0.38,
06/17 16Z,   0.30,  -8.47,  -7.88,  99.90,   0.29,
06/17 17Z,   0.30,  -6.44,  -6.14,  99.90,   0.00,
06/17 18Z,   0.50,  -4.37,  -4.26,  99.90,  -0.39,
06/17 19Z,   0.50,  -2.45,  -2.29,  99.90,  -0.34,
06/17 20Z,   0.50,  -1.13,  -0.85,  99.90,  -0.22,
06/17 21Z,   0.50,  -0.88,  -0.66,  99.90,  -0.28,  (max)
06/17 22Z,   0.50,  -1.77,  -1.42,  99.90,  -0.15,
06/17 23Z,   0.50,  -3.44,  -2.97,  99.90,  -0.03,
06/18 00Z,   0.50,  -5.45,  -4.76,  99.90,   0.19,
06/18 01Z,   0.50,  -7.38,  -6.80,  99.90,   0.08,
06/18 02Z,   0.50,  -8.83,  -8.23,  99.90,   0.10,
06/18 03Z,   0.50,  -9.23,  -8.66,  99.90,   0.07,  (min)
06/18 04Z,   0.50,  -8.25,  -7.63,  99.90,   0.12,
06/18 05Z,   0.50,  -6.37,  -5.97,  99.90,  -0.10,
06/18 06Z,   0.40,  -4.32,  -4.08,  99.90,  -0.16,
06/18 07Z,   0.40,  -2.42,  -2.05,  99.90,  -0.03,
06/18 08Z,   0.40,  -0.94,  -0.46,  99.90,   0.08,
06/18 09Z,   0.50,  -0.43,  -0.07,  99.90,  -0.14,  (max)
06/18 10Z,   0.50,  -1.11,  -0.68,  99.90,  -0.07,
06/18 11Z,   0.50,  -2.76,  -2.26,  99.90,   0.00,
06/18 12Z,   0.40,  -4.92,  -4.18,  99.90,   0.34,
06/18 13Z,   0.40,  -7.12,  -6.43,  99.90,   0.29,
06/18 14Z,   0.40,  -8.98,  -8.30,  99.90,   0.28,
06/18 15Z,   0.40, -10.01,  -9.36,  99.90,   0.25,  (min)
06/18 16Z,   0.40,  -9.67,  -8.84,  99.90,   0.43,
06/18 17Z,   0.40,  -8.07,  -7.53,  99.90,   0.14,
06/18 18Z,   0.50,  -5.95,  -5.69,  99.90,  -0.24,
06/18 19Z,   0.50,  -3.81,  -3.52,  99.90,  -0.21,
06/18 20Z,   0.50,  -1.89,  -1.54,  99.90,  -0.15,
06/18 21Z,   0.60,  -0.67,  -0.31,  99.90,  -0.24,
06/18 22Z,   0.50,  -0.62,  -0.28,  99.90,  -0.16,  (max)
06/18 23Z,   0.60,  -1.70,  -1.30,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 00Z,   0.60,  -3.53,  99.90,  -3.11,  -0.18,
06/19 01Z,   0.60,  -5.64,  99.90,  -5.21,  -0.16,
06/19 02Z,   0.60,  -7.65,  99.90,  -7.19,  -0.14,
06/19 03Z,   0.50,  -9.12,  99.90,  -8.74,  -0.12,
06/19 04Z,   0.50,  -9.46,  99.90,  -9.06,  -0.10,  (min)
06/19 05Z,   0.50,  -8.41,  99.90,  -7.99,  -0.08,
06/19 06Z,   0.50,  -6.52,  99.90,  -6.09,  -0.06,
06/19 07Z,   0.50,  -4.47,  99.90,  -4.01,  -0.04,
06/19 08Z,   0.50,  -2.52,  99.90,  -2.04,  -0.02,
06/19 09Z,   0.50,  -1.04,  99.90,  -0.55,  -0.00,
06/19 10Z,   0.50,  -0.59,  99.90,  -0.07,   0.01,  (max)
06/19 11Z,   0.50,  -1.34,  99.90,  -0.80,   0.03,
06/19 12Z,   0.50,  -3.02,  99.90,  -2.48,   0.03,
06/19 13Z,   0.50,  -5.15,  99.90,  -4.61,   0.03,
06/19 14Z,   0.50,  -7.30,  99.90,  -6.76,   0.03,
06/19 15Z,   0.50,  -9.09,  99.90,  -8.56,   0.03,
06/19 16Z,   0.50,  -9.99,  99.90,  -9.45,   0.03,  (min)
06/19 17Z,   0.50,  -9.45,  99.90,  -8.92,   0.03,
06/19 18Z,   0.60,  -7.72,  99.90,  -7.08,   0.03,
06/19 19Z,   0.60,  -5.52,  99.90,  -4.89,   0.03,
06/19 20Z,   0.60,  -3.30,  99.90,  -2.67,   0.03,
06/19 21Z,   0.60,  -1.35,  99.90,  -0.71,   0.03,
06/19 22Z,   0.60,  -0.22,  99.90,   0.42,   0.03,  (max)
06/19 23Z,   0.60,  -0.32,  99.90,   0.31,   0.03,
06/20 00Z,   0.50,  -1.56,  99.90,  -1.03,   0.03,
06/20 01Z,   0.50,  -3.53,  99.90,  -3.00,   0.03,
06/20 02Z,   0.60,  -5.77,  99.90,  -5.13,   0.03,
06/20 03Z,   0.60,  -7.90,  99.90,  -7.26,   0.03,
06/20 04Z,   0.50,  -9.45,  99.90,  -8.92,   0.03,
06/20 05Z,   0.50,  -9.78,  99.90,  -9.25,   0.03,  (min)
06/20 06Z,   0.50,  -8.71,  99.90,  -8.18,   0.03,
06/20 07Z,   0.50,  -6.83,  99.90,  -6.29,   0.03,
06/20 08Z,   0.40,  -4.73,  99.90,  -4.30,   0.03,
06/20 09Z,   0.40,  -2.69,  99.90,  -2.25,   0.03,
06/20 10Z,   0.40,  -1.16,  99.90,  -0.73,   0.03,
06/20 11Z,   0.40,  -0.71,  99.90,  -0.28,   0.03,  (max)
06/20 12Z,   0.40,  -1.47,  99.90,  -1.04,   0.03,
06/20 13Z,   0.20,  -3.14,  99.90,  -2.90,   0.03,
06/20 14Z,   0.20,  -5.24,  99.90,  -5.00,   0.03,
06/20 15Z,   0.10,  -7.37,  99.90,  -7.23,   0.03,
06/20 16Z,   0.10,  -9.15,  99.90,  -9.01,   0.03,
06/20 17Z,   0.10,  -9.94,  99.90,  -9.81,   0.03,  (min)
06/20 18Z,   0.10,  -9.27,  99.90,  -9.14,   0.03,
06/20 19Z,   0.10,  -7.44,  99.90,  -7.31,   0.03,
06/20 20Z,   0.00,  -5.17,  99.90,  -5.13,   0.03,
06/20 21Z,   0.00,  -2.84,  99.90,  -2.81,   0.03,
06/20 22Z,   0.10,  -0.84,  99.90,  -0.70,   0.03,
06/20 23Z,   0.10,   0.23,  99.90,   0.36,   0.03,  (max)
06/21 00Z,   0.10,  -0.00,  99.90,   0.13,   0.03,
06/21 01Z,   0.10,  -1.38,  99.90,  -1.25,   0.03,
06/21 02Z,   0.10,  -3.48,  99.90,  -3.35,   0.03,
06/21 03Z,   0.00,  -5.86,  99.90,  -5.83,   0.03,
06/21 04Z,   0.00,  -8.15,  99.90,  -8.12,   0.03,
06/21 05Z,   0.00,  -9.82,  99.90,  -9.79,   0.03,
06/21 06Z,   0.00, -10.18,  99.90, -10.14,   0.03,  (min)
06/21 07Z,   0.00,  -9.10,  99.90,  -9.07,   0.03,
06/21 08Z,   0.00,  -7.21,  99.90,  -7.17,   0.03,
06/21 09Z,   0.00,  -5.02,  99.90,  -4.99,   0.03,
06/21 10Z,   0.00,  -2.85,  99.90,  -2.82,   0.03,
06/21 11Z,   0.10,  -1.24,  99.90,  -1.11,   0.03,
06/21 12Z,   0.10,  -0.77,  99.90,  -0.64,   0.03,  (max)
06/21 13Z,   0.10,  -1.51,  99.90,  -1.38,   0.03,
06/21 14Z,   0.10,  -3.15,  99.90,  -3.01,   0.03,
06/21 15Z,   0.10,  -5.23,  99.90,  -5.10,   0.03,
06/21 16Z,   0.10,  -7.39,  99.90,  -7.26,   0.03,
06/21 17Z,   0.10,  -9.19,  99.90,  -9.06,   0.03,
06/21 18Z,   0.10,  -9.93,  99.90,  -9.80,   0.03,  (min)
06/21 19Z,   0.10,  -9.15,  99.90,  -9.02,   0.03,
06/21 20Z,   0.10,  -7.23,  99.90,  -7.10,   0.03,
06/21 21Z,   0.20,  -4.87,  99.90,  -4.63,   0.03,
06/21 22Z,   0.20,  -2.43,  99.90,  -2.19,   0.03,
06/21 23Z,   0.20,  -0.37,  99.90,  -0.13,   0.03,
06/22 00Z,   0.30,   0.64,  99.90,   0.98,   0.03,  (max)
06/22 01Z,   0.30,   0.30,  99.90,   0.64,   0.03,
06/22 02Z,   0.40,  -1.19,  99.90,  -0.76,   0.03,
06/22 03Z,   0.30,  -3.42,  99.90,  -3.08,   0.03,
06/22 04Z,   0.30,  -5.96,  99.90,  -5.63,   0.03,
06/22 05Z,   0.30,  -8.44,  99.90,  -8.11,   0.03,
06/22 06Z,   0.30, -10.23,  99.90,  -9.89,   0.03,
06/22 07Z,   0.30, -10.60,  99.90, -10.26,   0.03,  (min)
06/22 08Z,   0.40,  -9.50,  99.90,  -9.07,   0.03,
06/22 09Z,   0.40,  -7.57,  99.90,  -7.13,   0.03,
06/22 10Z,   0.40,  -5.27,  99.90,  -4.83,   0.03,
06/22 11Z,   0.50,  -2.95,  99.90,  -2.41,   0.03,
06/22 12Z,   0.50,  -1.26,  99.90,  -0.72,   0.03,
06/22 13Z,   0.50,  -0.75,  99.90,  -0.22,   0.03,  (max)
06/22 14Z,   0.50,  -1.47,  99.90,  -0.94,   0.03,
06/22 15Z,   0.50,  -3.09,  99.90,  -2.56,   0.03,
06/22 16Z,   0.50,  -5.20,  99.90,  -4.66,   0.03,
06/22 17Z,   0.50,  -7.43,  99.90,  -6.89,   0.03,
06/22 18Z,   0.50,  -9.27,  99.90,  -8.74,   0.03,