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
#Ketchikan, AK : 02/08/2026 01:23:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 06Z,  -0.20, -15.59, -15.24,  99.90,   0.55,
02/06 07Z,  -0.20, -14.57, -14.32,  99.90,   0.45,  (min)
02/06 08Z,  -0.20, -11.81, -11.47,  99.90,   0.54,
02/06 09Z,  -0.10,  -8.00,  -7.58,  99.90,   0.52,
02/06 10Z,   0.00,  -4.07,  -3.54,  99.90,   0.53,
02/06 11Z,   0.00,  -0.93,  -0.30,  99.90,   0.63,
02/06 12Z,   0.00,   0.67,   1.40,  99.90,   0.73,  (max)
02/06 13Z,   0.10,   0.37,   1.12,  99.90,   0.65,
02/06 14Z,   0.10,  -1.76,  -1.05,  99.90,   0.61,
02/06 15Z,   0.20,  -5.14,  -4.48,  99.90,   0.46,
02/06 16Z,   0.30,  -8.87,  -8.25,  99.90,   0.32,
02/06 17Z,   0.40, -11.99, -11.28,  99.90,   0.31,
02/06 18Z,   0.30, -13.72, -12.90,  99.90,   0.52,  (min)
02/06 19Z,   0.30, -13.70, -12.87,  99.90,   0.53,
02/06 20Z,   0.40, -12.05, -11.20,  99.90,   0.45,
02/06 21Z,   0.40,  -9.25,  -8.40,  99.90,   0.45,
02/06 22Z,   0.50,  -6.04,  -5.29,  99.90,   0.25,
02/06 23Z,   0.50,  -3.24,  -2.46,  99.90,   0.28,
02/07 00Z,   0.50,  -1.55,  -0.79,  99.90,   0.26,
02/07 01Z,   0.50,  -1.44,  -0.62,  99.90,   0.32,  (max)
02/07 02Z,   0.60,  -2.96,  -2.09,  99.90,   0.27,
02/07 03Z,   0.60,  -5.75,  -4.77,  99.90,   0.38,
02/07 04Z,   0.60,  -9.05,  -8.18,  99.90,   0.27,
02/07 05Z,   0.50, -11.96, -11.14,  99.90,   0.32,
02/07 06Z,   0.40, -13.70, -12.94,  99.90,   0.36,
02/07 07Z,   0.40, -13.78, -13.04,  99.90,   0.34,  (min)
02/07 08Z,   0.50, -12.20, -11.40,  99.90,   0.30,
02/07 09Z,   0.60,  -9.34,  -8.42,  99.90,   0.32,
02/07 10Z,   0.70,  -5.91,  -4.90,  99.90,   0.31,
02/07 11Z,   0.80,  -2.74,  -1.59,  99.90,   0.35,
02/07 12Z,   0.60,  -0.56,   0.60,  99.90,   0.56,
02/07 13Z,   0.70,   0.10,   1.26,  99.90,   0.46,  (max)
02/07 14Z,   0.80,  -0.91,   0.17,  99.90,   0.28,
02/07 15Z,   0.90,  -3.33,  -2.30,  99.90,   0.13,
02/07 16Z,   1.00,  -6.54,  -5.64,  99.90,  -0.10,
02/07 17Z,   1.00,  -9.72,  -8.77,  99.90,  -0.05,
02/07 18Z,   0.70, -12.12, -11.08,  99.90,   0.34,
02/07 19Z,   0.70, -13.19, -12.03,  99.90,   0.46,  (min)
02/07 20Z,   0.80, -12.79, -11.51,  99.90,   0.48,
02/07 21Z,   0.90, -11.09,  -9.80,  99.90,   0.39,
02/07 22Z,   1.00,  -8.62,  -7.52,  99.90,   0.10,
02/07 23Z,   1.10,  -6.00,  -5.07,  99.90,  -0.17,
02/08 00Z,   1.10,  -3.91,  -3.14,  99.90,  -0.33,
02/08 01Z,   1.10,  -2.88,  -2.18,  99.90,  -0.40,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 02Z,   1.00,  -3.16,  99.90,  -2.51,  -0.35,
02/08 03Z,   0.80,  -4.68,  99.90,  -4.18,  -0.30,
02/08 04Z,   0.70,  -7.01,  99.90,  -6.56,  -0.25,
02/08 05Z,   0.60,  -9.49,  99.90,  -9.09,  -0.20,
02/08 06Z,   0.50, -11.42,  99.90, -11.07,  -0.15,
02/08 07Z,   0.50, -12.24,  99.90, -11.84,  -0.10,  (min)
02/08 08Z,   0.50, -11.70,  99.90, -11.25,  -0.05,
02/08 09Z,   0.50,  -9.92,  99.90,  -9.42,   0.00,
02/08 10Z,   0.40,  -7.31,  99.90,  -6.86,   0.05,
02/08 11Z,   0.40,  -4.51,  99.90,  -4.01,   0.10,
02/08 12Z,   0.40,  -2.18,  99.90,  -1.63,   0.15,
02/08 13Z,   0.40,  -0.87,  99.90,  -0.27,   0.20,  (max)
02/08 14Z,   0.40,  -0.91,  99.90,  -0.31,   0.20,
02/08 15Z,   0.30,  -2.27,  99.90,  -1.77,   0.20,
02/08 16Z,   0.20,  -4.63,  99.90,  -4.23,   0.20,
02/08 17Z,   0.10,  -7.42,  99.90,  -7.12,   0.20,
02/08 18Z,   0.10,  -9.99,  99.90,  -9.68,   0.20,
02/08 19Z,   0.00, -11.76,  99.90, -11.56,   0.20,
02/08 20Z,   0.00, -12.42,  99.90, -12.22,   0.20,  (min)
02/08 21Z,   0.00, -11.90,  99.90, -11.70,   0.20,
02/08 22Z,   0.00, -10.43,  99.90, -10.23,   0.20,
02/08 23Z,   0.00,  -8.43,  99.90,  -8.23,   0.20,
02/09 00Z,   0.00,  -6.44,  99.90,  -6.24,   0.20,
02/09 01Z,   0.00,  -4.94,  99.90,  -4.74,   0.20,
02/09 02Z,   0.10,  -4.30,  99.90,  -4.00,   0.20,  (max)
02/09 03Z,   0.20,  -4.65,  99.90,  -4.25,   0.20,
02/09 04Z,   0.10,  -5.85,  99.90,  -5.55,   0.20,
02/09 05Z,   0.10,  -7.54,  99.90,  -7.23,   0.20,
02/09 06Z,   0.00,  -9.19,  99.90,  -8.99,   0.20,
02/09 07Z,   0.00, -10.32,  99.90, -10.12,   0.20,
02/09 08Z,   0.00, -10.56,  99.90, -10.35,   0.20,  (min)
02/09 09Z,   0.00,  -9.78,  99.90,  -9.58,   0.20,
02/09 10Z,   0.00,  -8.14,  99.90,  -7.94,   0.20,
02/09 11Z,   0.00,  -6.01,  99.90,  -5.81,   0.20,
02/09 12Z,   0.10,  -3.90,  99.90,  -3.60,   0.20,
02/09 13Z,   0.20,  -2.30,  99.90,  -1.89,   0.20,
02/09 14Z,   0.20,  -1.60,  99.90,  -1.20,   0.20,  (max)
02/09 15Z,   0.20,  -1.97,  99.90,  -1.57,   0.20,
02/09 16Z,   0.20,  -3.35,  99.90,  -2.95,   0.20,
02/09 17Z,   0.10,  -5.41,  99.90,  -5.11,   0.20,
02/09 18Z,   0.00,  -7.71,  99.90,  -7.50,   0.20,
02/09 19Z,   0.00,  -9.76,  99.90,  -9.56,   0.20,
02/09 20Z,   0.00, -11.17,  99.90, -10.97,   0.20,
02/09 21Z,   0.00, -11.70,  99.90, -11.50,   0.20,  (min)
02/09 22Z,   0.00, -11.34,  99.90, -11.14,   0.20,
02/09 23Z,   0.00, -10.25,  99.90, -10.05,   0.20,
02/10 00Z,   0.00,  -8.75,  99.90,  -8.55,   0.20,
02/10 01Z,   0.10,  -7.23,  99.90,  -6.93,   0.20,
02/10 02Z,   0.10,  -6.06,  99.90,  -5.76,   0.20,
02/10 03Z,   0.10,  -5.48,  99.90,  -5.18,   0.20,  (max)
02/10 04Z,   0.10,  -5.60,  99.90,  -5.30,   0.20,
02/10 05Z,   0.00,  -6.31,  99.90,  -6.10,   0.20,
02/10 06Z,   0.00,  -7.35,  99.90,  -7.15,   0.20,
02/10 07Z,   0.00,  -8.37,  99.90,  -8.17,   0.20,
02/10 08Z,   0.00,  -9.03,  99.90,  -8.83,   0.20,
02/10 09Z,   0.00,  -9.07,  99.90,  -8.87,   0.20,  (min)
02/10 10Z,  -0.10,  -8.40,  99.90,  -8.29,   0.20,
02/10 11Z,  -0.20,  -7.12,  99.90,  -7.12,   0.20,
02/10 12Z,  -0.20,  -5.52,  99.90,  -5.52,   0.20,
02/10 13Z,  -0.20,  -3.96,  99.90,  -3.96,   0.20,
02/10 14Z,  -0.10,  -2.81,  99.90,  -2.71,   0.20,
02/10 15Z,  -0.10,  -2.36,  99.90,  -2.26,   0.20,  (max)
02/10 16Z,   0.00,  -2.73,  99.90,  -2.53,   0.20,
02/10 17Z,   0.00,  -3.88,  99.90,  -3.68,   0.20,
02/10 18Z,  -0.10,  -5.57,  99.90,  -5.47,   0.20,
02/10 19Z,  -0.20,  -7.50,  99.90,  -7.50,   0.20,
02/10 20Z,  -0.20,  -9.30,  99.90,  -9.29,   0.20,
02/10 21Z,  -0.20, -10.65,  99.90, -10.65,   0.20,
02/10 22Z,  -0.20, -11.34,  99.90, -11.34,   0.20,  (min)
02/10 23Z,  -0.10, -11.30,  99.90, -11.20,   0.20,
02/11 00Z,  -0.10, -10.61,  99.90, -10.51,   0.20,
02/11 01Z,   0.00,  -9.46,  99.90,  -9.26,   0.20,
02/11 02Z,   0.00,  -8.14,  99.90,  -7.94,   0.20,
02/11 03Z,   0.00,  -6.95,  99.90,  -6.75,   0.20,
02/11 04Z,  -0.10,  -6.14,  99.90,  -6.04,   0.20,
02/11 05Z,   0.00,  -5.85,  99.90,  -5.65,   0.20,  (max)
02/11 06Z,   0.00,  -6.07,  99.90,  -5.86,   0.20,
02/11 07Z,   0.00,  -6.65,  99.90,  -6.45,   0.20,
02/11 08Z,   0.00,  -7.37,  99.90,  -7.17,   0.20,
02/11 09Z,   0.00,  -7.94,  99.90,  -7.74,   0.20,
02/11 10Z,   0.00,  -8.12,  99.90,  -7.92,   0.20,  (min)
02/11 11Z,   0.10,  -7.77,  99.90,  -7.47,   0.20,
02/11 12Z,   0.10,  -6.90,  99.90,  -6.60,   0.20,
02/11 13Z,   0.20,  -5.68,  99.90,  -5.28,   0.20,
02/11 14Z,   0.20,  -4.39,  99.90,  -3.99,   0.20,
02/11 15Z,   0.20,  -3.34,  99.90,  -2.94,   0.20,
02/11 16Z,   0.20,  -2.80,  99.90,  -2.40,   0.20,  (max)
02/11 17Z,   0.10,  -2.95,  99.90,  -2.65,   0.20,
02/11 18Z,   0.10,  -3.81,  99.90,  -3.51,   0.20,