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
#Bar Harbor, Frenchman Bay, ME : 05/11/2026 03:21:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 12Z,   0.30,  -8.77,  -8.36,  99.90,   0.11,
05/09 13Z,   0.20, -10.74, -10.33,  99.90,   0.21,
05/09 14Z,   0.20, -12.06, -11.69,  99.90,   0.17,
05/09 15Z,   0.20, -12.50, -12.19,  99.90,   0.11,  (min)
05/09 16Z,   0.20, -12.01, -11.68,  99.90,   0.13,
05/09 17Z,   0.20, -10.63, -10.21,  99.90,   0.22,
05/09 18Z,   0.30,  -8.67,  -8.25,  99.90,   0.12,
05/09 19Z,   0.30,  -6.67,  -6.26,  99.90,   0.11,
05/09 20Z,   0.30,  -5.20,  -4.84,  99.90,   0.06,
05/09 21Z,   0.20,  -4.56,  -4.10,  99.90,   0.26,  (max)
05/09 22Z,   0.30,  -4.82,  -4.31,  99.90,   0.21,
05/09 23Z,   0.30,  -5.93,  -5.43,  99.90,   0.20,
05/10 00Z,   0.50,  -7.64,  -7.06,  99.90,   0.08,
05/10 01Z,   0.50,  -9.47,  -8.92,  99.90,   0.05,
05/10 02Z,   0.50, -10.88, -10.23,  99.90,   0.15,
05/10 03Z,   0.50, -11.55, -10.95,  99.90,   0.10,  (min)
05/10 04Z,   0.50, -11.36, -10.77,  99.90,   0.09,
05/10 05Z,   0.50, -10.30,  -9.80,  99.90,  -0.00,
05/10 06Z,   0.60,  -8.53,  -7.92,  99.90,   0.01,
05/10 07Z,   0.60,  -6.53,  -5.95,  99.90,  -0.02,
05/10 08Z,   0.60,  -4.88,  -4.29,  99.90,  -0.01,
05/10 09Z,   0.60,  -4.01,  -3.46,  99.90,  -0.05,
05/10 10Z,   0.60,  -4.10,  -3.43,  99.90,   0.07,  (max)
05/10 11Z,   0.60,  -5.12,  -4.55,  99.90,  -0.03,
05/10 12Z,   0.60,  -6.91,  -6.31,  99.90,   0.00,
05/10 13Z,   0.60,  -9.06,  -8.53,  99.90,  -0.07,
05/10 14Z,   0.70, -10.97, -10.41,  99.90,  -0.14,
05/10 15Z,   0.60, -12.19, -11.78,  99.90,  -0.19,
05/10 16Z,   0.60, -12.51, -12.14,  99.90,  -0.23,  (min)
05/10 17Z,   0.60, -11.86, -11.60,  99.90,  -0.34,
05/10 18Z,   0.50, -10.33,  -9.98,  99.90,  -0.15,
05/10 19Z,   0.50,  -8.26,  -7.99,  99.90,  -0.23,
05/10 20Z,   0.40,  -6.24,  -5.98,  99.90,  -0.14,
05/10 21Z,   0.50,  -4.82,  -4.55,  99.90,  -0.23,
05/10 22Z,   0.50,  -4.27,  -3.94,  99.90,  -0.17,  (max)
05/10 23Z,   0.40,  -4.67,  -4.28,  99.90,  -0.01,
05/11 00Z,   0.50,  -5.95,  -5.52,  99.90,  -0.07,
05/11 01Z,   0.40,  -7.81,  -7.31,  99.90,   0.10,
05/11 02Z,   0.50,  -9.74,  -9.25,  99.90,  -0.01,
05/11 03Z,   0.40, -11.18, -10.65,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 04Z,   0.40, -11.84,  99.90, -11.31,   0.13,  (min)
05/11 05Z,   0.40, -11.58,  99.90, -11.06,   0.12,
05/11 06Z,   0.40, -10.41,  99.90,  -9.89,   0.11,
05/11 07Z,   0.40,  -8.52,  99.90,  -8.01,   0.11,
05/11 08Z,   0.30,  -6.43,  99.90,  -6.03,   0.10,
05/11 09Z,   0.30,  -4.77,  99.90,  -4.37,   0.09,
05/11 10Z,   0.30,  -3.93,  99.90,  -3.54,   0.09,  (max)
05/11 11Z,   0.30,  -4.08,  99.90,  -3.70,   0.08,
05/11 12Z,   0.20,  -5.20,  99.90,  -4.93,   0.07,
05/11 13Z,   0.20,  -7.12,  99.90,  -6.85,   0.07,
05/11 14Z,   0.20,  -9.33,  99.90,  -9.07,   0.06,
05/11 15Z,   0.20, -11.25,  99.90, -11.00,   0.05,
05/11 16Z,   0.20, -12.41,  99.90, -12.16,   0.05,
05/11 17Z,   0.30, -12.61,  99.90, -12.26,   0.05,  (min)
05/11 18Z,   0.30, -11.79,  99.90, -11.44,   0.05,
05/11 19Z,   0.30, -10.05,  99.90,  -9.70,   0.05,
05/11 20Z,   0.30,  -7.81,  99.90,  -7.45,   0.05,
05/11 21Z,   0.30,  -5.70,  99.90,  -5.35,   0.05,
05/11 22Z,   0.30,  -4.28,  99.90,  -3.93,   0.05,
05/11 23Z,   0.30,  -3.82,  99.90,  -3.47,   0.05,  (max)
05/12 00Z,   0.40,  -4.39,  99.90,  -3.94,   0.05,
05/12 01Z,   0.40,  -5.91,  99.90,  -5.46,   0.05,
05/12 02Z,   0.40,  -8.01,  99.90,  -7.56,   0.05,
05/12 03Z,   0.40, -10.11,  99.90,  -9.66,   0.05,
05/12 04Z,   0.40, -11.66,  99.90, -11.20,   0.05,
05/12 05Z,   0.40, -12.32,  99.90, -11.87,   0.05,  (min)
05/12 06Z,   0.40, -11.98,  99.90, -11.53,   0.05,
05/12 07Z,   0.40, -10.64,  99.90, -10.19,   0.05,
05/12 08Z,   0.40,  -8.56,  99.90,  -8.10,   0.05,
05/12 09Z,   0.50,  -6.31,  99.90,  -5.76,   0.05,
05/12 10Z,   0.50,  -4.56,  99.90,  -4.01,   0.05,
05/12 11Z,   0.50,  -3.71,  99.90,  -3.16,   0.05,  (max)
05/12 12Z,   0.50,  -3.94,  99.90,  -3.38,   0.05,
05/12 13Z,   0.60,  -5.21,  99.90,  -4.56,   0.05,
05/12 14Z,   0.60,  -7.29,  99.90,  -6.64,   0.05,
05/12 15Z,   0.60,  -9.64,  99.90,  -8.99,   0.05,
05/12 16Z,   0.60, -11.61,  99.90, -10.95,   0.05,
05/12 17Z,   0.50, -12.73,  99.90, -12.18,   0.05,
05/12 18Z,   0.50, -12.79,  99.90, -12.24,   0.05,  (min)
05/12 19Z,   0.60, -11.73,  99.90, -11.08,   0.05,
05/12 20Z,   0.60,  -9.72,  99.90,  -9.06,   0.05,
05/12 21Z,   0.60,  -7.24,  99.90,  -6.59,   0.05,
05/12 22Z,   0.70,  -5.00,  99.90,  -4.25,   0.05,
05/12 23Z,   0.70,  -3.58,  99.90,  -2.82,   0.05,
05/13 00Z,   0.70,  -3.24,  99.90,  -2.49,   0.05,  (max)
05/13 01Z,   0.80,  -4.05,  99.90,  -3.20,   0.05,
05/13 02Z,   0.80,  -5.89,  99.90,  -5.04,   0.05,
05/13 03Z,   0.70,  -8.31,  99.90,  -7.55,   0.05,
05/13 04Z,   0.70, -10.65,  99.90,  -9.89,   0.05,
05/13 05Z,   0.60, -12.32,  99.90, -11.66,   0.05,
05/13 06Z,   0.60, -12.98,  99.90, -12.33,   0.05,  (min)
05/13 07Z,   0.50, -12.51,  99.90, -11.95,   0.05,
05/13 08Z,   0.50, -10.92,  99.90, -10.36,   0.05,
05/13 09Z,   0.50,  -8.56,  99.90,  -8.01,   0.05,
05/13 10Z,   0.40,  -6.11,  99.90,  -5.65,   0.05,
05/13 11Z,   0.50,  -4.24,  99.90,  -3.69,   0.05,
05/13 12Z,   0.50,  -3.39,  99.90,  -2.84,   0.05,  (max)
05/13 13Z,   0.50,  -3.72,  99.90,  -3.17,   0.05,
05/13 14Z,   0.60,  -5.20,  99.90,  -4.54,   0.05,
05/13 15Z,   0.50,  -7.51,  99.90,  -6.95,   0.05,
05/13 16Z,   0.50, -10.02,  99.90,  -9.47,   0.05,
05/13 17Z,   0.50, -12.05,  99.90, -11.49,   0.05,
05/13 18Z,   0.50, -13.11,  99.90, -12.55,   0.05,  (min)
05/13 19Z,   0.50, -12.98,  99.90, -12.43,   0.05,
05/13 20Z,   0.50, -11.63,  99.90, -11.07,   0.05,
05/13 21Z,   0.50,  -9.28,  99.90,  -8.72,   0.05,
05/13 22Z,   0.50,  -6.54,  99.90,  -5.98,   0.05,
05/13 23Z,   0.40,  -4.17,  99.90,  -3.72,   0.05,
05/14 00Z,   0.40,  -2.77,  99.90,  -2.32,   0.05,
05/14 01Z,   0.50,  -2.61,  99.90,  -2.06,   0.05,  (max)
05/14 02Z,   0.50,  -3.75,  99.90,  -3.19,   0.05,
05/14 03Z,   0.50,  -5.97,  99.90,  -5.42,   0.05,
05/14 04Z,   0.50,  -8.75,  99.90,  -8.20,   0.05,
05/14 05Z,   0.60, -11.34,  99.90, -10.69,   0.05,
05/14 06Z,   0.50, -13.12,  99.90, -12.57,   0.05,
05/14 07Z,   0.50, -13.73,  99.90, -13.18,   0.05,  (min)
05/14 08Z,   0.50, -13.05,  99.90, -12.49,   0.05,
05/14 09Z,   0.60, -11.14,  99.90, -10.49,   0.05,
05/14 10Z,   0.60,  -8.47,  99.90,  -7.82,   0.05,
05/14 11Z,   0.60,  -5.79,  99.90,  -5.14,   0.05,
05/14 12Z,   0.60,  -3.82,  99.90,  -3.17,   0.05,
05/14 13Z,   0.60,  -3.01,  99.90,  -2.36,   0.05,  (max)
05/14 14Z,   0.60,  -3.51,  99.90,  -2.85,   0.05,
05/14 15Z,   0.70,  -5.24,  99.90,  -4.49,   0.05,
05/14 16Z,   0.70,  -7.81,  99.90,  -7.05,   0.05,
05/14 17Z,   0.70, -10.48,  99.90,  -9.73,   0.05,
05/14 18Z,   0.80, -12.54,  99.90, -11.69,   0.05,
05/14 19Z,  99.90, -13.49,  99.90,  99.90,   0.05,
05/14 20Z,  99.90, -13.11,  99.90,  99.90,   0.05,
05/14 21Z,  99.90, -11.41,  99.90,  99.90,   0.05,
05/14 22Z,  99.90,  -8.71,  99.90,  99.90,   0.05,
05/14 23Z,  99.90,  -5.72,  99.90,  99.90,   0.05,
05/15 00Z,  99.90,  -3.27,  99.90,  99.90,   0.05,