EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
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Regions
Northeast
Mid-Atlantic
Southeast
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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 : 11/07/2025 21:22:20 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 06Z,   0.10,  -4.82,  -4.68,  99.90,   0.04,
11/06 07Z,   0.00,  -7.49,  -7.24,  99.90,   0.25,
11/06 08Z,  -0.10, -10.26, -10.18,  99.90,   0.18,
11/06 09Z,  -0.50, -12.47, -12.36,  99.90,   0.61,
11/06 10Z,  -0.40, -13.22, -13.07,  99.90,   0.55,  (min)
11/06 11Z,  -0.40, -12.09, -11.80,  99.90,   0.69,
11/06 12Z,  -0.30,  -9.61,  -9.69,  99.90,   0.22,
11/06 13Z,  -0.50,  -6.61,  -6.69,  99.90,   0.42,
11/06 14Z,  -0.60,  -3.63,  -3.74,  99.90,   0.49,
11/06 15Z,  -0.60,  -1.31,  -1.86,  99.90,   0.05,
11/06 16Z,  -0.50,  -0.37,  -0.96,  99.90,  -0.09,  (max)
11/06 17Z,  -0.50,  -1.06,  -1.82,  99.90,  -0.26,
11/06 18Z,  -0.20,  -3.12,  -3.90,  99.90,  -0.58,
11/06 19Z,  -0.10,  -6.05,  -5.90,  99.90,   0.25,
11/06 20Z,   0.00,  -9.30,  -8.98,  99.90,   0.32,
11/06 21Z,   0.20, -12.31, -11.67,  99.90,   0.44,
11/06 22Z,   0.30, -14.22, -13.44,  99.90,   0.48,  (min)
11/06 23Z,   0.30, -14.28, -13.29,  99.90,   0.69,
11/07 00Z,   0.20, -12.58, -11.71,  99.90,   0.67,
11/07 01Z,   0.20,  -9.94,  -9.59,  99.90,   0.15,
11/07 02Z,   0.20,  -6.97,  -6.78,  99.90,  -0.01,
11/07 03Z,   0.10,  -4.18,  -4.23,  99.90,  -0.15,
11/07 04Z,   0.00,  -2.34,  -2.48,  99.90,  -0.14,  (max)
11/07 05Z,   0.00,  -1.98,  -2.52,  99.90,  -0.54,
11/07 06Z,   0.00,  -3.07,  -3.69,  99.90,  -0.62,
11/07 07Z,   0.20,  -5.22,  -5.57,  99.90,  -0.55,
11/07 08Z,   0.30,  -7.91,  -8.04,  99.90,  -0.43,
11/07 09Z,   0.50, -10.61, -10.56,  99.90,  -0.45,
11/07 10Z,   0.60, -12.62, -12.24,  99.90,  -0.22,
11/07 11Z,   0.70, -13.06, -12.58,  99.90,  -0.22,  (min)
11/07 12Z,   0.60, -11.64, -10.78,  99.90,   0.26,
11/07 13Z,   0.60,  -9.04,  -8.40,  99.90,   0.04,
11/07 14Z,   0.50,  -6.04,  -5.72,  99.90,  -0.18,
11/07 15Z,   0.40,  -3.15,  -2.83,  99.90,  -0.08,
11/07 16Z,   0.30,  -1.03,  -0.90,  99.90,  -0.17,
11/07 17Z,   0.20,  -0.36,  -0.54,  99.90,  -0.38,  (max)
11/07 18Z,   0.00,  -1.28,  -1.62,  99.90,  -0.34,
11/07 19Z,   0.00,  -3.49,  -3.94,  99.90,  -0.45,
11/07 20Z,   0.00,  -6.48,  -6.69,  99.90,  -0.21,
11/07 21Z,   0.00,  -9.72,  -9.87,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 22Z,   0.10, -12.60,  99.90, -12.64,  -0.14,
11/07 23Z,   0.10, -14.27,  99.90, -14.29,  -0.12,  (min)
11/08 00Z,   0.00, -14.07,  99.90, -14.17,  -0.10,
11/08 01Z,   0.00, -12.25,  99.90, -12.34,  -0.09,
11/08 02Z,   0.00,  -9.63,  99.90,  -9.70,  -0.07,
11/08 03Z,   0.00,  -6.73,  99.90,  -6.79,  -0.06,
11/08 04Z,   0.00,  -4.10,  99.90,  -4.13,  -0.04,
11/08 05Z,   0.00,  -2.46,  99.90,  -2.48,  -0.02,
11/08 06Z,   0.00,  -2.28,  99.90,  -2.29,  -0.01,  (max)
11/08 07Z,   0.00,  -3.46,  99.90,  -3.45,   0.01,
11/08 08Z,   0.10,  -5.61,  99.90,  -5.48,   0.03,
11/08 09Z,   0.10,  -8.22,  99.90,  -8.07,   0.04,
11/08 10Z,   0.20, -10.77,  99.90, -10.53,   0.04,
11/08 11Z,   0.20, -12.55,  99.90, -12.30,   0.04,
11/08 12Z,   0.20, -12.70,  99.90, -12.46,   0.04,  (min)
11/08 13Z,   0.20, -11.13,  99.90, -10.88,   0.04,
11/08 14Z,   0.10,  -8.55,  99.90,  -8.41,   0.04,
11/08 15Z,   0.10,  -5.68,  99.90,  -5.53,   0.04,
11/08 16Z,   0.00,  -2.97,  99.90,  -2.92,   0.04,
11/08 17Z,   0.00,  -1.09,  99.90,  -1.05,   0.04,
11/08 18Z,   0.00,  -0.64,  99.90,  -0.60,   0.04,  (max)
11/08 19Z,   0.00,  -1.70,  99.90,  -1.65,   0.04,
11/08 20Z,   0.00,  -3.92,  99.90,  -3.88,   0.04,
11/08 21Z,  -0.10,  -6.82,  99.90,  -6.88,   0.04,
11/08 22Z,  -0.10,  -9.91,  99.90,  -9.97,   0.04,
11/08 23Z,  -0.10, -12.60,  99.90, -12.65,   0.04,
11/09 00Z,  -0.20, -14.01,  99.90, -14.17,   0.04,  (min)
11/09 01Z,  -0.10, -13.62,  99.90, -13.68,   0.04,
11/09 02Z,  -0.20, -11.82,  99.90, -11.97,   0.04,
11/09 03Z,  -0.10,  -9.33,  99.90,  -9.39,   0.04,
11/09 04Z,   0.00,  -6.61,  99.90,  -6.57,   0.04,
11/09 05Z,   0.00,  -4.17,  99.90,  -4.13,   0.04,
11/09 06Z,   0.00,  -2.74,  99.90,  -2.70,   0.04,
11/09 07Z,   0.00,  -2.68,  99.90,  -2.64,   0.04,  (max)
11/09 08Z,   0.10,  -3.87,  99.90,  -3.73,   0.04,
11/09 09Z,   0.10,  -5.91,  99.90,  -5.77,   0.04,
11/09 10Z,   0.10,  -8.36,  99.90,  -8.22,   0.04,
11/09 11Z,   0.20, -10.73,  99.90, -10.48,   0.04,
11/09 12Z,   0.30, -12.27,  99.90, -11.93,   0.04,  (min)
11/09 13Z,   0.30, -12.23,  99.90, -11.89,   0.04,
11/09 14Z,   0.30, -10.64,  99.90, -10.30,   0.04,
11/09 15Z,   0.20,  -8.23,  99.90,  -7.99,   0.04,
11/09 16Z,   0.30,  -5.58,  99.90,  -5.23,   0.04,
11/09 17Z,   0.20,  -3.09,  99.90,  -2.85,   0.04,
11/09 18Z,   0.30,  -1.43,  99.90,  -1.09,   0.04,
11/09 19Z,   0.40,  -1.13,  99.90,  -0.68,   0.04,  (max)
11/09 20Z,   0.50,  -2.20,  99.90,  -1.66,   0.04,
11/09 21Z,   0.60,  -4.31,  99.90,  -3.67,   0.04,
11/09 22Z,   0.60,  -7.02,  99.90,  -6.37,   0.04,
11/09 23Z,   0.90,  -9.89,  99.90,  -8.94,   0.04,
11/10 00Z,   0.70, -12.34,  99.90, -11.59,   0.04,
11/10 01Z,   1.00, -13.53,  99.90, -12.49,   0.04,  (min)
11/10 02Z,   1.00, -13.06,  99.90, -12.02,   0.04,
11/10 03Z,   1.10, -11.39,  99.90, -10.24,   0.04,
11/10 04Z,   1.10,  -9.12,  99.90,  -7.98,   0.04,
11/10 05Z,   1.00,  -6.61,  99.90,  -5.57,   0.04,
11/10 06Z,   0.90,  -4.37,  99.90,  -3.43,   0.04,
11/10 07Z,   0.80,  -3.10,  99.90,  -2.25,   0.04,
11/10 08Z,   0.80,  -3.09,  99.90,  -2.24,   0.04,  (max)
11/10 09Z,   0.70,  -4.20,  99.90,  -3.46,   0.04,
11/10 10Z,   0.70,  -6.08,  99.90,  -5.33,   0.04,
11/10 11Z,   0.70,  -8.32,  99.90,  -7.58,   0.04,
11/10 12Z,   0.70, -10.50,  99.90,  -9.76,   0.04,
11/10 13Z,   0.70, -11.87,  99.90, -11.12,   0.04,  (min)
11/10 14Z,   0.70, -11.74,  99.90, -11.00,   0.04,
11/10 15Z,   0.60, -10.27,  99.90,  -9.63,   0.04,
11/10 16Z,   0.60,  -8.13,  99.90,  -7.48,   0.04,
11/10 17Z,   0.60,  -5.73,  99.90,  -5.09,   0.04,
11/10 18Z,   0.60,  -3.46,  99.90,  -2.82,   0.04,
11/10 19Z,   0.60,  -1.96,  99.90,  -1.32,   0.04,
11/10 20Z,   0.60,  -1.72,  99.90,  -1.07,   0.04,  (max)
11/10 21Z,   0.60,  -2.70,  99.90,  -2.06,   0.04,
11/10 22Z,   0.60,  -4.61,  99.90,  -3.96,   0.04,
11/10 23Z,   0.50,  -7.06,  99.90,  -6.51,   0.04,
11/11 00Z,   0.30,  -9.68,  99.90,  -9.34,   0.04,
11/11 01Z,   0.10, -11.92,  99.90, -11.78,   0.04,
11/11 02Z,   0.00, -12.96,  99.90, -12.92,   0.04,  (min)
11/11 03Z,   0.00, -12.51,  99.90, -12.46,   0.04,
11/11 04Z,  -0.10, -11.03,  99.90, -11.09,   0.04,
11/11 05Z,  -0.10,  -9.01,  99.90,  -9.07,   0.04,
11/11 06Z,  -0.20,  -6.69,  99.90,  -6.85,   0.04,
11/11 07Z,  -0.30,  -4.61,  99.90,  -4.87,   0.04,
11/11 08Z,  -0.30,  -3.43,  99.90,  -3.69,   0.04,
11/11 09Z,  -0.30,  -3.41,  99.90,  -3.66,   0.04,  (max)
11/11 10Z,  -0.30,  -4.39,  99.90,  -4.65,   0.04,
11/11 11Z,  -0.30,  -6.07,  99.90,  -6.33,   0.04,
11/11 12Z,  -0.10,  -8.13,  99.90,  -8.19,   0.04,
11/11 13Z,  99.90, -10.17,  99.90,  99.90,   0.04,
11/11 14Z,  99.90, -11.44,  99.90,  99.90,   0.04,
11/11 15Z,  99.90, -11.34,  99.90,  99.90,   0.04,
11/11 16Z,  99.90, -10.08,  99.90,  99.90,   0.04,
11/11 17Z,  99.90,  -8.24,  99.90,  99.90,   0.04,
11/11 18Z,  99.90,  -6.08,  99.90,  99.90,   0.04,