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 : 06/23/2025 21:22:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 06Z,   0.30, -12.48, -12.05,  99.90,   0.13,
06/22 07Z,   0.30, -12.85, -12.25,  99.90,   0.30,  (min)
06/22 08Z,   0.30, -11.75, -10.97,  99.90,   0.48,
06/22 09Z,   0.30,  -9.82,  -9.28,  99.90,   0.24,
06/22 10Z,   0.30,  -7.52,  -7.16,  99.90,   0.06,
06/22 11Z,   0.30,  -5.20,  -4.93,  99.90,  -0.03,
06/22 12Z,   0.30,  -3.51,  -3.06,  99.90,   0.15,
06/22 13Z,   0.30,  -3.00,  -2.79,  99.90,  -0.09,  (max)
06/22 14Z,   0.30,  -3.72,  -3.45,  99.90,  -0.03,
06/22 15Z,   0.20,  -5.34,  -5.08,  99.90,   0.06,
06/22 16Z,   0.30,  -7.45,  -7.02,  99.90,   0.13,
06/22 17Z,   0.30,  -9.68,  -9.25,  99.90,   0.13,
06/22 18Z,   0.40, -11.52, -11.28,  99.90,  -0.16,
06/22 19Z,   0.40, -12.21, -11.68,  99.90,   0.13,  (min)
06/22 20Z,   0.40, -11.33, -10.57,  99.90,   0.36,
06/22 21Z,   0.40,  -9.33,  -8.74,  99.90,   0.19,
06/22 22Z,   0.40,  -6.86,  -6.46,  99.90,   0.00,
06/22 23Z,   0.40,  -4.30,  -4.10,  99.90,  -0.20,
06/23 00Z,   0.40,  -2.21,  -2.07,  99.90,  -0.26,
06/23 01Z,   0.40,  -1.25,  -1.16,  99.90,  -0.31,  (max)
06/23 02Z,   0.30,  -1.69,  -1.61,  99.90,  -0.22,
06/23 03Z,   0.30,  -3.29,  -3.24,  99.90,  -0.25,
06/23 04Z,   0.30,  -5.64,  -5.36,  99.90,  -0.02,
06/23 05Z,   0.30,  -8.35,  -8.00,  99.90,   0.05,
06/23 06Z,   0.30, -11.01, -10.57,  99.90,   0.14,
06/23 07Z,   0.30, -12.88, -12.28,  99.90,   0.30,
06/23 08Z,   0.30, -13.22, -12.75,  99.90,   0.17,  (min)
06/23 09Z,   0.40, -12.08, -11.37,  99.90,   0.31,
06/23 10Z,   0.40, -10.08,  -9.48,  99.90,   0.20,
06/23 11Z,   0.40,  -7.64,  -7.14,  99.90,   0.10,
06/23 12Z,   0.50,  -5.19,  -4.60,  99.90,   0.09,
06/23 13Z,   0.50,  -3.44,  -3.08,  99.90,  -0.14,
06/23 14Z,   0.40,  -2.93,  -2.59,  99.90,  -0.06,  (max)
06/23 15Z,   0.40,  -3.65,  -3.32,  99.90,  -0.07,
06/23 16Z,   0.40,  -5.28,  -5.10,  99.90,  -0.22,
06/23 17Z,   0.40,  -7.44,  -7.07,  99.90,  -0.03,
06/23 18Z,   0.40,  -9.76,  -9.58,  99.90,  -0.22,
06/23 19Z,   0.40, -11.65, -11.31,  99.90,  -0.06,
06/23 20Z,   0.40, -12.27, -11.82,  99.90,   0.05,  (min)
06/23 21Z,   0.50, -11.28, -10.84,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 22Z,   0.50,  -9.20,  99.90,  -8.75,  -0.05,
06/23 23Z,   0.50,  -6.63,  99.90,  -6.17,  -0.04,
06/24 00Z,   0.40,  -3.98,  99.90,  -3.61,  -0.03,
06/24 01Z,   0.50,  -1.87,  99.90,  -1.39,  -0.02,
06/24 02Z,   0.50,  -0.99,  99.90,  -0.50,  -0.01,  (max)
06/24 03Z,   0.40,  -1.52,  99.90,  -1.12,   0.00,
06/24 04Z,   0.30,  -3.22,  99.90,  -2.90,   0.01,
06/24 05Z,   0.40,  -5.69,  99.90,  -5.26,   0.02,
06/24 06Z,   0.30,  -8.55,  99.90,  -8.22,   0.04,
06/24 07Z,   0.30, -11.34,  99.90, -10.99,   0.05,
06/24 08Z,   0.30, -13.22,  99.90, -12.87,   0.06,
06/24 09Z,   0.40, -13.49,  99.90, -13.02,   0.07,  (min)
06/24 10Z,   0.40, -12.27,  99.90, -11.80,   0.07,
06/24 11Z,   0.40, -10.18,  99.90,  -9.71,   0.07,
06/24 12Z,   0.40,  -7.61,  99.90,  -7.15,   0.07,
06/24 13Z,   0.40,  -5.07,  99.90,  -4.61,   0.07,
06/24 14Z,   0.40,  -3.32,  99.90,  -2.86,   0.07,
06/24 15Z,   0.40,  -2.84,  99.90,  -2.38,   0.07,  (max)
06/24 16Z,   0.40,  -3.59,  99.90,  -3.13,   0.07,
06/24 17Z,   0.40,  -5.27,  99.90,  -4.80,   0.07,
06/24 18Z,   0.40,  -7.51,  99.90,  -7.04,   0.07,
06/24 19Z,   0.40,  -9.92,  99.90,  -9.45,   0.07,
06/24 20Z,   0.40, -11.81,  99.90, -11.34,   0.07,
06/24 21Z,   0.40, -12.32,  99.90, -11.85,   0.07,  (min)
06/24 22Z,   0.40, -11.21,  99.90, -10.74,   0.07,
06/24 23Z,   0.30,  -9.05,  99.90,  -8.68,   0.07,
06/25 00Z,   0.30,  -6.41,  99.90,  -6.04,   0.07,
06/25 01Z,   0.30,  -3.70,  99.90,  -3.33,   0.07,
06/25 02Z,   0.30,  -1.63,  99.90,  -1.26,   0.07,
06/25 03Z,   0.30,  -0.85,  99.90,  -0.48,   0.07,  (max)
06/25 04Z,   0.30,  -1.48,  99.90,  -1.11,   0.07,
06/25 05Z,   0.30,  -3.27,  99.90,  -2.90,   0.07,
06/25 06Z,   0.30,  -5.84,  99.90,  -5.47,   0.07,
06/25 07Z,   0.30,  -8.82,  99.90,  -8.45,   0.07,
06/25 08Z,   0.30, -11.66,  99.90, -11.29,   0.07,
06/25 09Z,   0.30, -13.47,  99.90, -13.10,   0.07,
06/25 10Z,   0.30, -13.59,  99.90, -13.22,   0.07,  (min)
06/25 11Z,   0.30, -12.26,  99.90, -11.90,   0.07,
06/25 12Z,   0.30, -10.09,  99.90,  -9.72,   0.07,
06/25 13Z,   0.40,  -7.43,  99.90,  -6.97,   0.07,
06/25 14Z,   0.40,  -4.87,  99.90,  -4.40,   0.07,
06/25 15Z,   0.40,  -3.18,  99.90,  -2.71,   0.07,
06/25 16Z,   0.50,  -2.78,  99.90,  -2.21,   0.07,  (max)
06/25 17Z,   0.60,  -3.60,  99.90,  -2.93,   0.07,
06/25 18Z,   0.60,  -5.35,  99.90,  -4.68,   0.07,
06/25 19Z,   0.60,  -7.66,  99.90,  -7.00,   0.07,
06/25 20Z,   0.50, -10.13,  99.90,  -9.56,   0.07,
06/25 21Z,   0.60, -11.96,  99.90, -11.30,   0.07,
06/25 22Z,   0.60, -12.31,  99.90, -11.65,   0.07,  (min)
06/25 23Z,   0.60, -11.08,  99.90, -10.41,   0.07,
06/26 00Z,   0.60,  -8.86,  99.90,  -8.19,   0.07,
06/26 01Z,   0.70,  -6.18,  99.90,  -5.41,   0.07,
06/26 02Z,   0.70,  -3.48,  99.90,  -2.71,   0.07,
06/26 03Z,   0.70,  -1.51,  99.90,  -0.74,   0.07,
06/26 04Z,   0.70,  -0.86,  99.90,  -0.09,   0.07,  (max)
06/26 05Z,   0.70,  -1.60,  99.90,  -0.83,   0.07,
06/26 06Z,   0.70,  -3.47,  99.90,  -2.71,   0.07,
06/26 07Z,   0.70,  -6.11,  99.90,  -5.34,   0.07,
06/26 08Z,   0.80,  -9.14,  99.90,  -8.27,   0.07,
06/26 09Z,   0.80, -11.94,  99.90, -11.07,   0.07,
06/26 10Z,   0.80, -13.57,  99.90, -12.70,   0.07,  (min)
06/26 11Z,   0.80, -13.50,  99.90, -12.63,   0.07,
06/26 12Z,   0.80, -12.06,  99.90, -11.19,   0.07,
06/26 13Z,   0.80,  -9.82,  99.90,  -8.95,   0.07,
06/26 14Z,   0.80,  -7.13,  99.90,  -6.26,   0.07,
06/26 15Z,   0.80,  -4.62,  99.90,  -3.75,   0.07,
06/26 16Z,   0.80,  -3.05,  99.90,  -2.18,   0.07,
06/26 17Z,   0.70,  -2.77,  99.90,  -2.01,   0.07,  (max)
06/26 18Z,   0.60,  -3.70,  99.90,  -3.03,   0.07,
06/26 19Z,   0.60,  -5.52,  99.90,  -4.85,   0.07,
06/26 20Z,   0.40,  -7.89,  99.90,  -7.42,   0.07,
06/26 21Z,   0.40, -10.35,  99.90,  -9.88,   0.07,
06/26 22Z,   0.40, -12.05,  99.90, -11.59,   0.07,
06/26 23Z,   0.40, -12.21,  99.90, -11.74,   0.07,  (min)
06/27 00Z,   0.40, -10.86,  99.90, -10.39,   0.07,
06/27 01Z,   0.40,  -8.62,  99.90,  -8.16,   0.07,
06/27 02Z,   0.40,  -5.96,  99.90,  -5.49,   0.07,
06/27 03Z,   0.40,  -3.34,  99.90,  -2.87,   0.07,
06/27 04Z,   0.30,  -1.52,  99.90,  -1.15,   0.07,
06/27 05Z,   0.30,  -1.03,  99.90,  -0.67,   0.07,  (max)
06/27 06Z,   0.30,  -1.90,  99.90,  -1.53,   0.07,
06/27 07Z,   0.30,  -3.84,  99.90,  -3.47,   0.07,
06/27 08Z,   0.30,  -6.50,  99.90,  -6.13,   0.07,
06/27 09Z,   0.30,  -9.49,  99.90,  -9.12,   0.07,
06/27 10Z,   0.20, -12.14,  99.90, -11.87,   0.07,
06/27 11Z,   0.30, -13.51,  99.90, -13.14,   0.07,  (min)
06/27 12Z,   0.30, -13.21,  99.90, -12.85,   0.07,
06/27 13Z,  99.90, -11.68,  99.90,  99.90,   0.07,
06/27 14Z,  99.90,  -9.41,  99.90,  99.90,   0.07,
06/27 15Z,  99.90,  -6.74,  99.90,  99.90,   0.07,
06/27 16Z,  99.90,  -4.35,  99.90,  99.90,   0.07,
06/27 17Z,  99.90,  -2.96,  99.90,  99.90,   0.07,
06/27 18Z,  99.90,  -2.85,  99.90,  99.90,   0.07,