EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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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
#Ketchikan, AK : 07/08/2025 09:22:18 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 18Z,  -0.40,  -5.45,  -5.45,  99.90,   0.40,
07/06 19Z,  -0.50,  -4.88,  -4.93,  99.90,   0.45,  (max)
07/06 20Z,  -0.50,  -5.23,  -5.26,  99.90,   0.47,
07/06 21Z,  -0.40,  -6.31,  -6.41,  99.90,   0.30,
07/06 22Z,  -0.40,  -7.75,  -7.76,  99.90,   0.39,
07/06 23Z,  -0.40,  -9.06,  -9.12,  99.90,   0.34,
07/07 00Z,  -0.50,  -9.77,  -9.89,  99.90,   0.38,  (min)
07/07 01Z,  -0.50,  -9.58,  -9.75,  99.90,   0.33,
07/07 02Z,  -0.50,  -8.45,  -8.66,  99.90,   0.29,
07/07 03Z,  -0.50,  -6.64,  -6.92,  99.90,   0.22,
07/07 04Z,  -0.50,  -4.58,  -4.77,  99.90,   0.31,
07/07 05Z,  -0.50,  -2.81,  -2.95,  99.90,   0.36,
07/07 06Z,  -0.50,  -1.79,  -1.77,  99.90,   0.52,
07/07 07Z,  -0.50,  -1.85,  -1.72,  99.90,   0.63,  (max)
07/07 08Z,  -0.40,  -3.05,  -2.84,  99.90,   0.61,
07/07 09Z,  -0.40,  -5.23,  -5.09,  99.90,   0.54,
07/07 10Z,  -0.40,  -7.99,  -7.97,  99.90,   0.42,
07/07 11Z,  -0.30, -10.79, -10.85,  99.90,   0.24,
07/07 12Z,  -0.40, -13.04, -13.08,  99.90,   0.36,
07/07 13Z,  -0.40, -14.27, -14.18,  99.90,   0.49,  (min)
07/07 14Z,  -0.40, -14.24, -14.01,  99.90,   0.63,
07/07 15Z,  -0.30, -13.01, -12.68,  99.90,   0.63,
07/07 16Z,  -0.30, -10.91, -10.52,  99.90,   0.69,
07/07 17Z,  -0.30,  -8.47,  -8.09,  99.90,   0.68,
07/07 18Z,  -0.30,  -6.24,  -5.87,  99.90,   0.67,
07/07 19Z,  -0.30,  -4.72,  -4.29,  99.90,   0.73,
07/07 20Z,  -0.30,  -4.20,  -3.77,  99.90,   0.73,  (max)
07/07 21Z,  -0.30,  -4.72,  -4.29,  99.90,   0.73,
07/07 22Z,  -0.20,  -6.06,  -5.63,  99.90,   0.63,
07/07 23Z,  -0.20,  -7.75,  -7.34,  99.90,   0.61,
07/08 00Z,  -0.20,  -9.22,  -8.85,  99.90,   0.57,
07/08 01Z,  -0.20,  -9.94,  -9.57,  99.90,   0.57,  (min)
07/08 02Z,  -0.10,  -9.61,  -9.18,  99.90,   0.53,
07/08 03Z,  -0.10,  -8.24,  -7.78,  99.90,   0.56,
07/08 04Z,  -0.10,  -6.17,  -5.67,  99.90,   0.60,
07/08 05Z,   0.00,  -3.92,  -3.32,  99.90,   0.60,
07/08 06Z,   0.00,  -2.09,  -1.43,  99.90,   0.66,
07/08 07Z,   0.00,  -1.18,  -0.50,  99.90,   0.68,  (max)
07/08 08Z,   0.00,  -1.49,  -0.84,  99.90,   0.65,
07/08 09Z,   0.00,  -3.09,  -2.54,  99.90,   0.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 10Z,   0.00,  -5.73,  99.90,  -5.20,   0.53,
07/08 11Z,   0.10,  -8.91,  99.90,  -8.30,   0.51,
07/08 12Z,   0.10, -11.98,  99.90, -11.38,   0.49,
07/08 13Z,   0.10, -14.25,  99.90, -13.68,   0.47,
07/08 14Z,   0.10, -15.26,  99.90, -14.70,   0.45,  (min)
07/08 15Z,   0.10, -14.80,  99.90, -14.27,   0.43,
07/08 16Z,   0.10, -13.06,  99.90, -12.54,   0.41,
07/08 17Z,   0.10, -10.48,  99.90,  -9.98,   0.40,
07/08 18Z,   0.00,  -7.68,  99.90,  -7.31,   0.38,
07/08 19Z,   0.00,  -5.30,  99.90,  -4.94,   0.36,
07/08 20Z,   0.00,  -3.82,  99.90,  -3.49,   0.34,
07/08 21Z,   0.00,  -3.55,  99.90,  -3.23,   0.32,  (max)
07/08 22Z,   0.10,  -4.45,  99.90,  -4.03,   0.32,
07/08 23Z,   0.10,  -6.20,  99.90,  -5.78,   0.32,
07/09 00Z,   0.10,  -8.20,  99.90,  -7.78,   0.32,
07/09 01Z,   0.10,  -9.78,  99.90,  -9.36,   0.32,
07/09 02Z,   0.10, -10.37,  99.90,  -9.95,   0.32,  (min)
07/09 03Z,   0.10,  -9.71,  99.90,  -9.30,   0.32,
07/09 04Z,   0.10,  -7.95,  99.90,  -7.53,   0.32,
07/09 05Z,   0.00,  -5.52,  99.90,  -5.20,   0.32,
07/09 06Z,   0.00,  -3.07,  99.90,  -2.75,   0.32,
07/09 07Z,   0.00,  -1.23,  99.90,  -0.91,   0.32,
07/09 08Z,   0.00,  -0.54,  99.90,  -0.22,   0.32,  (max)
07/09 09Z,   0.00,  -1.27,  99.90,  -0.95,   0.32,
07/09 10Z,   0.00,  -3.41,  99.90,  -3.09,   0.32,
07/09 11Z,   0.00,  -6.59,  99.90,  -6.28,   0.32,
07/09 12Z,   0.00, -10.19,  99.90,  -9.87,   0.32,
07/09 13Z,   0.00, -13.40,  99.90, -13.09,   0.32,
07/09 14Z,   0.00, -15.52,  99.90, -15.20,   0.32,
07/09 15Z,   0.00, -16.08,  99.90, -15.76,   0.32,  (min)
07/09 16Z,  -0.10, -15.02,  99.90, -14.81,   0.32,
07/09 17Z,  -0.10, -12.67,  99.90, -12.46,   0.32,
07/09 18Z,  -0.10,  -9.62,  99.90,  -9.41,   0.32,
07/09 19Z,  -0.20,  -6.57,  99.90,  -6.45,   0.32,
07/09 20Z,  -0.20,  -4.18,  99.90,  -4.06,   0.32,
07/09 21Z,  -0.20,  -2.96,  99.90,  -2.84,   0.32,  (max)
07/09 22Z,  -0.20,  -3.13,  99.90,  -3.01,   0.32,
07/09 23Z,  -0.20,  -4.56,  99.90,  -4.45,   0.32,
07/10 00Z,  -0.10,  -6.78,  99.90,  -6.56,   0.32,
07/10 01Z,  -0.10,  -9.03,  99.90,  -8.81,   0.32,
07/10 02Z,  -0.10, -10.56,  99.90, -10.34,   0.32,
07/10 03Z,  -0.10, -10.82,  99.90, -10.61,   0.32,  (min)
07/10 04Z,  -0.10,  -9.69,  99.90,  -9.47,   0.32,
07/10 05Z,  -0.20,  -7.44,  99.90,  -7.32,   0.32,
07/10 06Z,  -0.20,  -4.65,  99.90,  -4.54,   0.32,
07/10 07Z,  -0.30,  -2.07,  99.90,  -2.05,   0.32,
07/10 08Z,  -0.30,  -0.36,  99.90,  -0.34,   0.32,
07/10 09Z,  -0.40,  -0.04,  99.90,  -0.13,   0.32,  (max)
07/10 10Z,  -0.40,  -1.34,  99.90,  -1.42,   0.32,
07/10 11Z,  -0.30,  -4.12,  99.90,  -4.10,   0.32,
07/10 12Z,  -0.30,  -7.86,  99.90,  -7.85,   0.32,
07/10 13Z,  -0.20, -11.76,  99.90, -11.65,   0.32,
07/10 14Z,  -0.20, -14.93,  99.90, -14.81,   0.32,
07/10 15Z,  -0.20, -16.63,  99.90, -16.52,   0.32,  (min)
07/10 16Z,  -0.20, -16.55,  99.90, -16.43,   0.32,
07/10 17Z,  -0.20, -14.79,  99.90, -14.67,   0.32,
07/10 18Z,  -0.30, -11.83,  99.90, -11.82,   0.32,
07/10 19Z,  -0.30,  -8.40,  99.90,  -8.38,   0.32,
07/10 20Z,  -0.30,  -5.25,  99.90,  -5.23,   0.32,
07/10 21Z,  -0.30,  -3.06,  99.90,  -3.04,   0.32,
07/10 22Z,  -0.30,  -2.29,  99.90,  -2.28,   0.32,  (max)
07/10 23Z,  -0.20,  -3.07,  99.90,  -2.96,   0.32,
07/11 00Z,  -0.10,  -5.11,  99.90,  -4.89,   0.32,
07/11 01Z,  -0.10,  -7.74,  99.90,  -7.52,   0.32,
07/11 02Z,   0.00, -10.08,  99.90,  -9.76,   0.32,
07/11 03Z,   0.00, -11.36,  99.90, -11.04,   0.32,  (min)
07/11 04Z,   0.00, -11.13,  99.90, -10.81,   0.32,
07/11 05Z,   0.00,  -9.42,  99.90,  -9.10,   0.32,
07/11 06Z,   0.00,  -6.68,  99.90,  -6.37,   0.32,
07/11 07Z,  -0.10,  -3.64,  99.90,  -3.42,   0.32,
07/11 08Z,  -0.20,  -1.06,  99.90,  -0.94,   0.32,
07/11 09Z,  -0.20,   0.35,  99.90,   0.47,   0.32,  (max)
07/11 10Z,  -0.10,   0.13,  99.90,   0.35,   0.32,
07/11 11Z,  -0.10,  -1.85,  99.90,  -1.64,   0.32,
07/11 12Z,  -0.10,  -5.29,  99.90,  -5.08,   0.32,
07/11 13Z,  -0.10,  -9.48,  99.90,  -9.27,   0.32,
07/11 14Z,  -0.20, -13.47,  99.90, -13.35,   0.32,
07/11 15Z,  -0.20, -16.31,  99.90, -16.19,   0.32,
07/11 16Z,  -0.30, -17.37,  99.90, -17.36,   0.32,  (min)
07/11 17Z,  -0.30, -16.51,  99.90, -16.50,   0.32,
07/11 18Z,  -0.40, -14.03,  99.90, -14.11,   0.32,
07/11 19Z,  -0.50, -10.57,  99.90, -10.75,   0.32,
07/11 20Z,  -0.50,  -6.92,  99.90,  -7.10,   0.32,
07/11 21Z,  -0.50,  -3.88,  99.90,  -4.06,   0.32,
07/11 22Z,  -0.50,  -2.11,  99.90,  -2.29,   0.32,
07/11 23Z,  -0.40,  -1.97,  99.90,  -2.05,   0.32,  (max)
07/12 00Z,  -0.30,  -3.45,  99.90,  -3.43,   0.32,
07/12 01Z,  99.90,  -6.05,  99.90,  99.90,   0.32,
07/12 02Z,  99.90,  -8.94,  99.90,  99.90,   0.32,
07/12 03Z,  99.90, -11.16,  99.90,  99.90,   0.32,
07/12 04Z,  99.90, -12.01,  99.90,  99.90,   0.32,
07/12 05Z,  99.90, -11.18,  99.90,  99.90,   0.32,
07/12 06Z,  99.90,  -8.90,  99.90,  99.90,   0.32,