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 : 07/01/2025 08:22:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 12Z,   0.50, -12.19, -11.45,  99.90,   0.24,
06/29 13Z,   0.50, -12.90, -12.42,  99.90,  -0.02,  (min)
06/29 14Z,   0.50, -12.17, -11.72,  99.90,  -0.05,
06/29 15Z,   0.50, -10.53,  -9.98,  99.90,   0.05,
06/29 16Z,   0.50,  -8.33,  -7.93,  99.90,  -0.10,
06/29 17Z,   0.50,  -5.89,  -5.52,  99.90,  -0.13,
06/29 18Z,   0.60,  -3.91,  -3.42,  99.90,  -0.11,
06/29 19Z,   0.60,  -2.99,  -2.38,  99.90,   0.01,  (max)
06/29 20Z,   0.60,  -3.25,  -2.62,  99.90,   0.03,
06/29 21Z,   0.60,  -4.49,  -4.03,  99.90,  -0.14,
06/29 22Z,   0.60,  -6.40,  -5.80,  99.90,   0.00,
06/29 23Z,   0.60,  -8.65,  -8.03,  99.90,   0.02,
06/30 00Z,   0.50, -10.70, -10.12,  99.90,   0.08,
06/30 01Z,   0.50, -11.71, -11.28,  99.90,  -0.07,  (min)
06/30 02Z,   0.50, -11.29, -11.01,  99.90,  -0.22,
06/30 03Z,   0.50,  -9.84,  -9.42,  99.90,  -0.08,
06/30 04Z,   0.50,  -7.85,  -7.37,  99.90,  -0.02,
06/30 05Z,   0.40,  -5.57,  -5.21,  99.90,  -0.04,
06/30 06Z,   0.40,  -3.52,  -3.06,  99.90,   0.06,
06/30 07Z,   0.40,  -2.39,  -1.87,  99.90,   0.12,  (max)
06/30 08Z,   0.40,  -2.47,  -1.91,  99.90,   0.16,
06/30 09Z,   0.40,  -3.62,  -3.02,  99.90,   0.20,
06/30 10Z,   0.40,  -5.53,  -5.05,  99.90,   0.08,
06/30 11Z,   0.40,  -7.88,  -7.19,  99.90,   0.29,
06/30 12Z,   0.40, -10.29,  -9.60,  99.90,   0.29,
06/30 13Z,   0.40, -12.02, -11.50,  99.90,   0.12,
06/30 14Z,   0.30, -12.39, -12.16,  99.90,  -0.07,  (min)
06/30 15Z,   0.30, -11.50, -11.19,  99.90,   0.01,
06/30 16Z,   0.30,  -9.87,  -9.55,  99.90,   0.02,
06/30 17Z,   0.30,  -7.75,  -7.47,  99.90,  -0.02,
06/30 18Z,   0.40,  -5.48,  -5.26,  99.90,  -0.18,
06/30 19Z,   0.50,  -3.75,  -3.44,  99.90,  -0.19,
06/30 20Z,   0.50,  -3.08,  -2.60,  99.90,  -0.02,  (max)
06/30 21Z,   0.50,  -3.52,  -3.11,  99.90,  -0.09,
06/30 22Z,   0.50,  -4.83,  -4.33,  99.90,   0.00,
06/30 23Z,   0.50,  -6.71,  -6.13,  99.90,   0.08,
07/01 00Z,   0.50,  -8.84,  -8.19,  99.90,   0.15,
07/01 01Z,   0.50, -10.68, -10.04,  99.90,   0.14,
07/01 02Z,   0.50, -11.45, -11.04,  99.90,  -0.09,  (min)
07/01 03Z,   0.50, -10.92, -10.47,  99.90,  -0.05,
07/01 04Z,   0.50,  -9.55,  -9.02,  99.90,   0.03,
07/01 05Z,   0.50,  -7.70,  -7.27,  99.90,  -0.07,
07/01 06Z,   0.50,  -5.60,  -5.14,  99.90,  -0.04,
07/01 07Z,   0.50,  -3.78,  -3.38,  99.90,  -0.10,
07/01 08Z,   0.60,  -2.88,  -2.23,  99.90,   0.05,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 09Z,   0.60,  -3.11,  99.90,  -2.46,   0.05,
07/01 10Z,   0.60,  -4.28,  99.90,  -3.63,   0.04,
07/01 11Z,   0.60,  -6.09,  99.90,  -5.44,   0.04,
07/01 12Z,   0.60,  -8.24,  99.90,  -7.60,   0.04,
07/01 13Z,   0.60, -10.36,  99.90,  -9.72,   0.04,
07/01 14Z,   0.60, -11.73,  99.90, -11.09,   0.04,
07/01 15Z,   0.60, -11.81,  99.90, -11.17,   0.04,  (min)
07/01 16Z,   0.60, -10.82,  99.90, -10.19,   0.04,
07/01 17Z,   0.60,  -9.23,  99.90,  -8.59,   0.03,
07/01 18Z,   0.60,  -7.21,  99.90,  -6.58,   0.03,
07/01 19Z,   0.50,  -5.12,  99.90,  -4.59,   0.03,
07/01 20Z,   0.50,  -3.64,  99.90,  -3.11,   0.03,
07/01 21Z,   0.50,  -3.22,  99.90,  -2.69,   0.03,  (max)
07/01 22Z,   0.60,  -3.81,  99.90,  -3.18,   0.03,
07/01 23Z,   0.50,  -5.16,  99.90,  -4.63,   0.03,
07/02 00Z,   0.50,  -6.98,  99.90,  -6.45,   0.03,
07/02 01Z,   0.50,  -8.98,  99.90,  -8.45,   0.03,
07/02 02Z,   0.50, -10.63,  99.90, -10.10,   0.03,
07/02 03Z,   0.50, -11.20,  99.90, -10.67,   0.03,  (min)
07/02 04Z,   0.40, -10.62,  99.90, -10.19,   0.03,
07/02 05Z,   0.40,  -9.35,  99.90,  -8.92,   0.03,
07/02 06Z,   0.30,  -7.64,  99.90,  -7.31,   0.03,
07/02 07Z,   0.30,  -5.70,  99.90,  -5.37,   0.03,
07/02 08Z,   0.30,  -4.08,  99.90,  -3.75,   0.03,
07/02 09Z,   0.40,  -3.38,  99.90,  -2.95,   0.03,  (max)
07/02 10Z,   0.40,  -3.71,  99.90,  -3.28,   0.03,
07/02 11Z,   0.40,  -4.87,  99.90,  -4.44,   0.03,
07/02 12Z,   0.40,  -6.55,  99.90,  -6.12,   0.03,
07/02 13Z,   0.40,  -8.49,  99.90,  -8.06,   0.03,
07/02 14Z,   0.40, -10.34,  99.90,  -9.91,   0.03,
07/02 15Z,   0.40, -11.38,  99.90, -10.95,   0.03,  (min)
07/02 16Z,   0.40, -11.23,  99.90, -10.80,   0.03,
07/02 17Z,   0.40, -10.18,  99.90,  -9.75,   0.03,
07/02 18Z,   0.40,  -8.63,  99.90,  -8.20,   0.03,
07/02 19Z,   0.40,  -6.71,  99.90,  -6.28,   0.03,
07/02 20Z,   0.40,  -4.80,  99.90,  -4.37,   0.03,
07/02 21Z,   0.40,  -3.57,  99.90,  -3.14,   0.03,
07/02 22Z,   0.40,  -3.36,  99.90,  -2.93,   0.03,  (max)
07/02 23Z,   0.40,  -4.08,  99.90,  -3.65,   0.03,
07/03 00Z,   0.40,  -5.45,  99.90,  -5.02,   0.03,
07/03 01Z,   0.50,  -7.21,  99.90,  -6.68,   0.03,
07/03 02Z,   0.50,  -9.11,  99.90,  -8.58,   0.03,
07/03 03Z,   0.50, -10.59,  99.90, -10.06,   0.03,
07/03 04Z,   0.50, -11.02,  99.90, -10.49,   0.03,  (min)
07/03 05Z,   0.50, -10.43,  99.90,  -9.90,   0.03,
07/03 06Z,   0.50,  -9.25,  99.90,  -8.72,   0.03,
07/03 07Z,   0.50,  -7.65,  99.90,  -7.12,   0.03,
07/03 08Z,   0.50,  -5.83,  99.90,  -5.30,   0.03,
07/03 09Z,   0.50,  -4.38,  99.90,  -3.85,   0.03,
07/03 10Z,   0.60,  -3.83,  99.90,  -3.20,   0.03,  (max)
07/03 11Z,   0.60,  -4.23,  99.90,  -3.60,   0.03,
07/03 12Z,   0.60,  -5.34,  99.90,  -4.71,   0.03,
07/03 13Z,   0.60,  -6.88,  99.90,  -6.25,   0.03,
07/03 14Z,   0.60,  -8.65,  99.90,  -8.02,   0.03,
07/03 15Z,   0.60, -10.25,  99.90,  -9.62,   0.03,
07/03 16Z,   0.60, -11.03,  99.90, -10.40,   0.03,  (min)
07/03 17Z,   0.60, -10.69,  99.90, -10.06,   0.03,
07/03 18Z,   0.60,  -9.62,  99.90,  -8.99,   0.03,
07/03 19Z,   0.70,  -8.11,  99.90,  -7.38,   0.03,
07/03 20Z,   0.60,  -6.26,  99.90,  -5.63,   0.03,
07/03 21Z,   0.60,  -4.51,  99.90,  -3.88,   0.03,
07/03 22Z,   0.60,  -3.50,  99.90,  -2.87,   0.03,
07/03 23Z,   0.60,  -3.48,  99.90,  -2.85,   0.03,  (max)
07/04 00Z,   0.60,  -4.30,  99.90,  -3.67,   0.03,
07/04 01Z,   0.50,  -5.69,  99.90,  -5.16,   0.03,
07/04 02Z,   0.60,  -7.43,  99.90,  -6.80,   0.03,
07/04 03Z,   0.60,  -9.27,  99.90,  -8.64,   0.03,
07/04 04Z,   0.60, -10.62,  99.90,  -9.99,   0.03,
07/04 05Z,   0.30, -10.94,  99.90, -10.61,   0.03,  (min)
07/04 06Z,   0.30, -10.35,  99.90, -10.02,   0.03,
07/04 07Z,   0.30,  -9.24,  99.90,  -8.91,   0.03,
07/04 08Z,   0.50,  -7.69,  99.90,  -7.16,   0.03,
07/04 09Z,   0.40,  -5.94,  99.90,  -5.51,   0.03,
07/04 10Z,   0.40,  -4.62,  99.90,  -4.19,   0.03,
07/04 11Z,   0.50,  -4.18,  99.90,  -3.65,   0.03,  (max)
07/04 12Z,   0.40,  -4.61,  99.90,  -4.18,   0.03,
07/04 13Z,   0.50,  -5.67,  99.90,  -5.14,   0.03,
07/04 14Z,   0.50,  -7.11,  99.90,  -6.58,   0.03,
07/04 15Z,   0.50,  -8.75,  99.90,  -8.22,   0.03,
07/04 16Z,   0.50, -10.17,  99.90,  -9.64,   0.03,
07/04 17Z,   0.50, -10.72,  99.90, -10.19,   0.03,  (min)
07/04 18Z,   0.50, -10.25,  99.90,  -9.72,   0.03,
07/04 19Z,   0.50,  -9.15,  99.90,  -8.62,   0.03,
07/04 20Z,   0.50,  -7.65,  99.90,  -7.12,   0.03,
07/04 21Z,   0.50,  -5.84,  99.90,  -5.31,   0.03,
07/04 22Z,   0.50,  -4.24,  99.90,  -3.71,   0.03,
07/04 23Z,   0.60,  -3.42,  99.90,  -2.79,   0.03,  (max)
07/05 00Z,   0.60,  -3.57,  99.90,  -2.94,   0.03,