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 : 05/18/2026 15:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   0.10,  -7.37,  -6.73,  99.90,   0.54,
05/17 01Z,   0.10,  -4.11,  -3.49,  99.90,   0.52,
05/17 02Z,   0.10,  -1.74,  -1.33,  99.90,   0.31,
05/17 03Z,   0.00,  -0.81,  -0.54,  99.90,   0.27,  (max)
05/17 04Z,   0.00,  -1.52,  -1.18,  99.90,   0.34,
05/17 05Z,   0.00,  -3.77,  -3.66,  99.90,   0.11,
05/17 06Z,   0.20,  -7.09,  -7.03,  99.90,  -0.14,
05/17 07Z,   0.10, -10.65, -10.66,  99.90,  -0.11,
05/17 08Z,   0.10, -13.56, -13.22,  99.90,   0.24,
05/17 09Z,   0.10, -15.20, -14.93,  99.90,   0.17,  (min)
05/17 10Z,   0.10, -15.27, -14.87,  99.90,   0.30,
05/17 11Z,   0.00, -13.72, -13.30,  99.90,   0.42,
05/17 12Z,   0.10, -10.89, -10.36,  99.90,   0.43,
05/17 13Z,   0.10,  -7.53,  -6.92,  99.90,   0.51,
05/17 14Z,   0.10,  -4.57,  -4.12,  99.90,   0.35,
05/17 15Z,   0.00,  -2.72,  -2.42,  99.90,   0.30,
05/17 16Z,   0.00,  -2.37,  -2.17,  99.90,   0.20,  (max)
05/17 17Z,   0.00,  -3.55,  -3.45,  99.90,   0.10,
05/17 18Z,   0.10,  -6.01,  -6.01,  99.90,  -0.10,
05/17 19Z,   0.10,  -9.08,  -9.23,  99.90,  -0.25,
05/17 20Z,   0.20, -11.87, -11.94,  99.90,  -0.27,
05/17 21Z,   0.20, -13.63, -13.46,  99.90,  -0.03,
05/17 22Z,   0.20, -13.97, -13.72,  99.90,   0.05,  (min)
05/17 23Z,   0.30, -12.75, -12.36,  99.90,   0.09,
05/18 00Z,   0.20, -10.15,  -9.73,  99.90,   0.22,
05/18 01Z,   0.20,  -6.77,  -6.19,  99.90,   0.38,
05/18 02Z,   0.20,  -3.55,  -3.10,  99.90,   0.25,
05/18 03Z,   0.20,  -1.34,  -1.03,  99.90,   0.11,
05/18 04Z,   0.20,  -0.64,  -0.40,  99.90,   0.04,  (max)
05/18 05Z,   0.10,  -1.61,  -1.51,  99.90,   0.00,
05/18 06Z,   0.10,  -4.11,  -4.10,  99.90,  -0.09,
05/18 07Z,   0.10,  -7.58,  -7.77,  99.90,  -0.29,
05/18 08Z,   0.20, -11.15, -11.33,  99.90,  -0.38,
05/18 09Z,   0.20, -13.96, -13.87,  99.90,  -0.11,
05/18 10Z,   0.30, -15.42, -15.36,  99.90,  -0.24,  (min)
05/18 11Z,   0.30, -15.27, -15.17,  99.90,  -0.20,
05/18 12Z,   0.40, -13.52, -13.35,  99.90,  -0.23,
05/18 13Z,   0.50, -10.55, -10.30,  99.90,  -0.25,
05/18 14Z,   0.50,  -7.18,  -6.80,  99.90,  -0.12,
05/18 15Z,   0.50,  -4.32,  -4.14,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 16Z,   0.50,  -2.65,  99.90,  -2.43,  -0.29,
05/18 17Z,   0.50,  -2.47,  99.90,  -2.22,  -0.25,  (max)
05/18 18Z,   0.50,  -3.82,  99.90,  -3.54,  -0.22,
05/18 19Z,   0.50,  -6.37,  99.90,  -6.06,  -0.19,
05/18 20Z,   0.50,  -9.42,  99.90,  -9.08,  -0.16,
05/18 21Z,   0.50, -12.08,  99.90, -11.70,  -0.13,
05/18 22Z,   0.50, -13.66,  99.90, -13.26,  -0.10,
05/18 23Z,   0.50, -13.81,  99.90, -13.38,  -0.06,  (min)
05/19 00Z,   0.50, -12.43,  99.90, -11.96,  -0.03,
05/19 01Z,   0.50,  -9.72,  99.90,  -9.23,  -0.00,
05/19 02Z,   0.40,  -6.37,  99.90,  -5.93,   0.03,
05/19 03Z,   0.50,  -3.28,  99.90,  -2.71,   0.06,
05/19 04Z,   0.50,  -1.26,  99.90,  -0.70,   0.06,
05/19 05Z,   0.50,  -0.76,  99.90,  -0.20,   0.06,  (max)
05/19 06Z,   0.50,  -1.90,  99.90,  -1.34,   0.06,
05/19 07Z,   0.40,  -4.50,  99.90,  -4.04,   0.06,
05/19 08Z,   0.40,  -7.97,  99.90,  -7.51,   0.06,
05/19 09Z,   0.40, -11.43,  99.90, -10.97,   0.06,
05/19 10Z,   0.40, -14.06,  99.90, -13.60,   0.06,
05/19 11Z,   0.50, -15.34,  99.90, -14.78,   0.06,  (min)
05/19 12Z,   0.40, -15.04,  99.90, -14.57,   0.06,
05/19 13Z,   0.50, -13.18,  99.90, -12.61,   0.06,
05/19 14Z,   0.40, -10.20,  99.90,  -9.74,   0.06,
05/19 15Z,   0.40,  -6.93,  99.90,  -6.47,   0.06,
05/19 16Z,   0.40,  -4.24,  99.90,  -3.78,   0.06,
05/19 17Z,   0.50,  -2.74,  99.90,  -2.17,   0.06,  (max)
05/19 18Z,   0.40,  -2.69,  99.90,  -2.23,   0.06,
05/19 19Z,   0.50,  -4.12,  99.90,  -3.55,   0.06,
05/19 20Z,   0.50,  -6.66,  99.90,  -6.09,   0.06,
05/19 21Z,   0.50,  -9.59,  99.90,  -9.03,   0.06,
05/19 22Z,   0.50, -12.08,  99.90, -11.52,   0.06,
05/19 23Z,   0.50, -13.51,  99.90, -12.95,   0.06,
05/20 00Z,   0.50, -13.55,  99.90, -12.99,   0.06,  (min)
05/20 01Z,   0.50, -12.11,  99.90, -11.55,   0.06,
05/20 02Z,   0.40,  -9.44,  99.90,  -8.97,   0.06,
05/20 03Z,   0.40,  -6.20,  99.90,  -5.74,   0.06,
05/20 04Z,   0.40,  -3.31,  99.90,  -2.84,   0.06,
05/20 05Z,   0.30,  -1.48,  99.90,  -1.11,   0.06,
05/20 06Z,   0.20,  -1.11,  99.90,  -0.84,   0.06,  (max)
05/20 07Z,   0.20,  -2.31,  99.90,  -2.04,   0.06,
05/20 08Z,   0.30,  -4.87,  99.90,  -4.51,   0.06,
05/20 09Z,   0.30,  -8.21,  99.90,  -7.85,   0.06,
05/20 10Z,   0.40, -11.48,  99.90, -11.02,   0.06,
05/20 11Z,   0.40, -13.91,  99.90, -13.45,   0.06,
05/20 12Z,   0.50, -15.04,  99.90, -14.48,   0.06,  (min)
05/20 13Z,   0.50, -14.66,  99.90, -14.09,   0.06,
05/20 14Z,   0.60, -12.79,  99.90, -12.13,   0.06,
05/20 15Z,   0.60,  -9.91,  99.90,  -9.25,   0.06,
05/20 16Z,   0.60,  -6.81,  99.90,  -6.14,   0.06,
05/20 17Z,   0.60,  -4.31,  99.90,  -3.64,   0.06,
05/20 18Z,   0.50,  -2.94,  99.90,  -2.37,   0.06,  (max)
05/20 19Z,   0.50,  -2.96,  99.90,  -2.39,   0.06,
05/20 20Z,   0.50,  -4.37,  99.90,  -3.80,   0.06,
05/20 21Z,   0.50,  -6.81,  99.90,  -6.25,   0.06,
05/20 22Z,   0.40,  -9.59,  99.90,  -9.12,   0.06,
05/20 23Z,   0.40, -11.92,  99.90, -11.45,   0.06,
05/21 00Z,   0.50, -13.24,  99.90, -12.68,   0.06,
05/21 01Z,   0.40, -13.26,  99.90, -12.79,   0.06,  (min)
05/21 02Z,   0.40, -11.87,  99.90, -11.41,   0.06,
05/21 03Z,   0.30,  -9.32,  99.90,  -8.96,   0.06,
05/21 04Z,   0.20,  -6.29,  99.90,  -6.02,   0.06,
05/21 05Z,   0.20,  -3.60,  99.90,  -3.34,   0.06,
05/21 06Z,   0.10,  -1.92,  99.90,  -1.75,   0.06,
05/21 07Z,   0.10,  -1.59,  99.90,  -1.43,   0.06,  (max)
05/21 08Z,   0.10,  -2.74,  99.90,  -2.58,   0.06,
05/21 09Z,   0.20,  -5.17,  99.90,  -4.91,   0.06,
05/21 10Z,   0.20,  -8.30,  99.90,  -8.04,   0.06,
05/21 11Z,   0.10, -11.33,  99.90, -11.17,   0.06,
05/21 12Z,   0.10, -13.58,  99.90, -13.41,   0.06,
05/21 13Z,   0.20, -14.61,  99.90, -14.35,   0.06,  (min)
05/21 14Z,   0.30, -14.22,  99.90, -13.85,   0.06,
05/21 15Z,   0.40, -12.43,  99.90, -11.96,   0.06,
05/21 16Z,   0.50,  -9.70,  99.90,  -9.13,   0.06,
05/21 17Z,   0.50,  -6.79,  99.90,  -6.23,   0.06,
05/21 18Z,   0.50,  -4.45,  99.90,  -3.89,   0.06,
05/21 19Z,   0.50,  -3.17,  99.90,  -2.60,   0.06,  (max)
05/21 20Z,   0.50,  -3.18,  99.90,  -2.62,   0.06,
05/21 21Z,   0.60,  -4.51,  99.90,  -3.85,   0.06,
05/21 22Z,   0.70,  -6.82,  99.90,  -6.05,   0.06,
05/21 23Z,   0.70,  -9.43,  99.90,  -8.66,   0.06,
05/22 00Z,   0.60, -11.63,  99.90, -10.97,   0.06,
05/22 01Z,   0.60, -12.92,  99.90, -12.26,   0.06,
05/22 02Z,   0.60, -13.00,  99.90, -12.34,   0.06,  (min)
05/22 03Z,   0.50, -11.75,  99.90, -11.18,   0.06,
05/22 04Z,   0.40,  -9.39,  99.90,  -8.93,   0.06,
05/22 05Z,   0.40,  -6.57,  99.90,  -6.11,   0.06,
05/22 06Z,   0.30,  -4.07,  99.90,  -3.71,   0.06,
05/22 07Z,  99.90,  -2.48,  99.90,  99.90,   0.06,
05/22 08Z,  99.90,  -2.13,  99.90,  99.90,   0.06,
05/22 09Z,  99.90,  -3.15,  99.90,  99.90,   0.06,
05/22 10Z,  99.90,  -5.39,  99.90,  99.90,   0.06,
05/22 11Z,  99.90,  -8.27,  99.90,  99.90,   0.06,
05/22 12Z,  99.90, -11.07,  99.90,  99.90,   0.06,