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 : 04/15/2026 16:22:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 00Z,   0.00,  -1.58,  -1.34,  99.90,   0.24,
04/14 01Z,  -0.10,  -1.49,  -1.20,  99.90,   0.39,  (max)
04/14 02Z,  -0.20,  -2.49,  -2.16,  99.90,   0.53,
04/14 03Z,  -0.30,  -4.38,  -3.87,  99.90,   0.81,
04/14 04Z,  -0.40,  -6.64,  -6.11,  99.90,   0.93,
04/14 05Z,  -0.50,  -8.66,  -8.13,  99.90,   1.03,
04/14 06Z,  -0.20,  -9.94,  -9.53,  99.90,   0.61,
04/14 07Z,  -0.20, -10.24,  -9.85,  99.90,   0.59,  (min)
04/14 08Z,  -0.10,  -9.40,  -9.08,  99.90,   0.42,
04/14 09Z,   0.00,  -7.53,  -7.30,  99.90,   0.23,
04/14 10Z,   0.00,  -5.11,  -4.96,  99.90,   0.15,
04/14 11Z,   0.00,  -2.85,  -2.69,  99.90,   0.16,
04/14 12Z,   0.00,  -1.32,  -1.15,  99.90,   0.17,
04/14 13Z,   0.10,  -0.84,  -0.57,  99.90,   0.17,  (max)
04/14 14Z,   0.20,  -1.54,  -1.19,  99.90,   0.15,
04/14 15Z,   0.20,  -3.35,  -2.97,  99.90,   0.18,
04/14 16Z,   0.30,  -5.80,  -5.45,  99.90,   0.05,
04/14 17Z,   0.30,  -8.24,  -7.88,  99.90,   0.06,
04/14 18Z,   0.40, -10.04,  -9.70,  99.90,  -0.06,
04/14 19Z,   0.40, -10.84, -10.56,  99.90,  -0.12,  (min)
04/14 20Z,   0.50, -10.43, -10.26,  99.90,  -0.33,
04/14 21Z,   0.50,  -8.82,  -8.59,  99.90,  -0.27,
04/14 22Z,   0.60,  -6.37,  -6.29,  99.90,  -0.52,
04/14 23Z,   0.70,  -3.79,  -3.48,  99.90,  -0.39,
04/15 00Z,   0.80,  -1.76,  -1.49,  99.90,  -0.53,
04/15 01Z,   0.90,  -0.74,  -0.25,  99.90,  -0.41,
04/15 02Z,   1.00,  -0.94,  -0.20,  99.90,  -0.26,  (max)
04/15 03Z,   1.00,  -2.37,  -1.48,  99.90,  -0.11,
04/15 04Z,   1.10,  -4.71,  -3.71,  99.90,  -0.10,
04/15 05Z,   1.00,  -7.34,  -6.40,  99.90,  -0.06,
04/15 06Z,   0.70,  -9.54,  -8.68,  99.90,   0.16,
04/15 07Z,   0.70, -10.82,  -9.92,  99.90,   0.20,
04/15 08Z,   0.60, -10.91, -10.06,  99.90,   0.25,  (min)
04/15 09Z,   0.60,  -9.70,  -9.04,  99.90,   0.06,
04/15 10Z,   0.60,  -7.41,  -6.79,  99.90,   0.02,
04/15 11Z,   0.50,  -4.66,  -4.11,  99.90,   0.05,
04/15 12Z,   0.50,  -2.22,  -1.71,  99.90,   0.01,
04/15 13Z,   0.50,  -0.70,  -0.25,  99.90,  -0.05,
04/15 14Z,   0.50,  -0.41,   0.18,  99.90,   0.09,  (max)
04/15 15Z,   0.40,  -1.46,  -0.98,  99.90,   0.08,
04/15 16Z,   0.50,  -3.66,  -3.16,  99.90,  -0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 17Z,   0.40,  -6.42,  99.90,  -6.03,  -0.00,
04/15 18Z,   0.40,  -9.00,  99.90,  -8.61,  -0.00,
04/15 19Z,   0.40, -10.75,  99.90, -10.35,  -0.00,
04/15 20Z,   0.50, -11.29,  99.90, -10.79,  -0.00,  (min)
04/15 21Z,   0.60, -10.47,  99.90,  -9.87,  -0.00,
04/15 22Z,   0.60,  -8.37,  99.90,  -7.77,  -0.00,
04/15 23Z,   0.60,  -5.52,  99.90,  -4.92,  -0.00,
04/16 00Z,   0.50,  -2.71,  99.90,  -2.21,  -0.00,
04/16 01Z,   0.60,  -0.70,  99.90,  -0.10,  -0.00,
04/16 02Z,   0.70,   0.09,  99.90,   0.78,  -0.00,  (max)
04/16 03Z,   0.60,  -0.54,  99.90,   0.06,  -0.00,
04/16 04Z,   0.60,  -2.49,  99.90,  -1.89,   0.00,
04/16 05Z,   0.60,  -5.31,  99.90,  -4.71,   0.00,
04/16 06Z,   0.60,  -8.25,  99.90,  -7.65,   0.00,
04/16 07Z,   0.60, -10.55,  99.90,  -9.95,   0.00,
04/16 08Z,   0.60, -11.70,  99.90, -11.10,   0.00,  (min)
04/16 09Z,   0.60, -11.47,  99.90, -10.87,   0.00,
04/16 10Z,   0.60,  -9.81,  99.90,  -9.21,   0.00,
04/16 11Z,   0.60,  -7.09,  99.90,  -6.49,   0.00,
04/16 12Z,   0.60,  -4.05,  99.90,  -3.45,   0.00,
04/16 13Z,   0.70,  -1.53,  99.90,  -0.83,   0.00,
04/16 14Z,   0.70,  -0.13,  99.90,   0.57,   0.00,  (max)
04/16 15Z,   0.70,  -0.15,  99.90,   0.55,   0.00,
04/16 16Z,   0.70,  -1.60,  99.90,  -0.90,   0.00,
04/16 17Z,   0.70,  -4.18,  99.90,  -3.48,   0.00,
04/16 18Z,   0.70,  -7.19,  99.90,  -6.49,   0.00,
04/16 19Z,   0.70,  -9.80,  99.90,  -9.10,   0.00,
04/16 20Z,   0.60, -11.37,  99.90, -10.77,   0.00,
04/16 21Z,   0.70, -11.54,  99.90, -10.84,   0.00,  (min)
04/16 22Z,   0.70, -10.23,  99.90,  -9.53,   0.00,
04/16 23Z,   0.80,  -7.66,  99.90,  -6.86,   0.00,
04/17 00Z,   0.80,  -4.47,  99.90,  -3.67,   0.00,
04/17 01Z,   0.70,  -1.57,  99.90,  -0.87,   0.00,
04/17 02Z,   0.80,   0.29,  99.90,   1.09,   0.00,
04/17 03Z,   0.80,   0.72,  99.90,   1.52,   0.00,  (max)
04/17 04Z,   0.80,  -0.40,  99.90,   0.40,   0.00,
04/17 05Z,   0.70,  -2.88,  99.90,  -2.18,   0.00,
04/17 06Z,   0.80,  -6.11,  99.90,  -5.31,   0.00,
04/17 07Z,   0.70,  -9.25,  99.90,  -8.55,   0.00,
04/17 08Z,   0.70, -11.51,  99.90, -10.81,   0.00,
04/17 09Z,   0.60, -12.42,  99.90, -11.82,   0.00,  (min)
04/17 10Z,   0.60, -11.79,  99.90, -11.19,   0.00,
04/17 11Z,   0.60,  -9.68,  99.90,  -9.08,   0.00,
04/17 12Z,   0.60,  -6.60,  99.90,  -6.00,   0.00,
04/17 13Z,   0.60,  -3.39,  99.90,  -2.79,   0.00,
04/17 14Z,   0.50,  -0.92,  99.90,  -0.42,   0.00,
04/17 15Z,   0.60,   0.25,  99.90,   0.85,   0.00,  (max)
04/17 16Z,   0.50,  -0.12,  99.90,   0.38,   0.00,
04/17 17Z,   0.50,  -1.97,  99.90,  -1.47,   0.00,
04/17 18Z,   0.50,  -4.86,  99.90,  -4.36,   0.00,
04/17 19Z,   0.50,  -7.99,  99.90,  -7.49,   0.00,
04/17 20Z,   0.60, -10.49,  99.90,  -9.89,   0.00,
04/17 21Z,   0.60, -11.76,  99.90, -11.16,   0.00,  (min)
04/17 22Z,   0.60, -11.51,  99.90, -10.91,   0.00,
04/17 23Z,   0.60,  -9.73,  99.90,  -9.13,   0.00,
04/18 00Z,   0.60,  -6.77,  99.90,  -6.17,   0.00,
04/18 01Z,   0.60,  -3.39,  99.90,  -2.79,   0.00,
04/18 02Z,   0.60,  -0.55,  99.90,   0.05,   0.00,
04/18 03Z,   0.60,   1.04,  99.90,   1.65,   0.00,
04/18 04Z,   0.60,   1.05,  99.90,   1.65,   0.00,  (max)
04/18 05Z,   0.50,  -0.56,  99.90,  -0.06,   0.00,
04/18 06Z,   0.50,  -3.47,  99.90,  -2.97,   0.00,
04/18 07Z,   0.60,  -6.97,  99.90,  -6.37,   0.00,
04/18 08Z,   0.60, -10.15,  99.90,  -9.55,   0.00,
04/18 09Z,   0.60, -12.25,  99.90, -11.65,   0.00,
04/18 10Z,   0.60, -12.85,  99.90, -12.25,   0.00,  (min)
04/18 11Z,   0.60, -11.82,  99.90, -11.22,   0.00,
04/18 12Z,   0.60,  -9.35,  99.90,  -8.75,   0.00,
04/18 13Z,   0.70,  -6.03,  99.90,  -5.33,   0.00,
04/18 14Z,   0.70,  -2.80,  99.90,  -2.10,   0.00,
04/18 15Z,   0.70,  -0.50,  99.90,   0.20,   0.00,
04/18 16Z,   0.60,   0.37,  99.90,   0.97,   0.00,  (max)
04/18 17Z,   0.50,  -0.35,  99.90,   0.15,   0.00,
04/18 18Z,   0.50,  -2.51,  99.90,  -2.01,   0.00,
04/18 19Z,   0.50,  -5.58,  99.90,  -5.07,   0.00,
04/18 20Z,   0.60,  -8.67,  99.90,  -8.07,   0.00,
04/18 21Z,   0.60, -10.95,  99.90, -10.35,   0.00,
04/18 22Z,   0.50, -11.87,  99.90, -11.37,   0.00,  (min)
04/18 23Z,   0.60, -11.22,  99.90, -10.62,   0.00,
04/19 00Z,   0.70,  -9.06,  99.90,  -8.36,   0.00,
04/19 01Z,   0.70,  -5.86,  99.90,  -5.16,   0.00,
04/19 02Z,   0.80,  -2.46,  99.90,  -1.66,   0.00,
04/19 03Z,   0.70,   0.19,  99.90,   0.89,   0.00,
04/19 04Z,   0.70,   1.45,  99.90,   2.15,   0.00,  (max)
04/19 05Z,   0.70,   1.05,  99.90,   1.75,   0.00,
04/19 06Z,   0.70,  -0.95,  99.90,  -0.25,   0.00,
04/19 07Z,  99.90,  -4.14,  99.90,  99.90,   0.00,
04/19 08Z,  99.90,  -7.73,  99.90,  99.90,   0.00,
04/19 09Z,  99.90, -10.80,  99.90,  99.90,   0.00,
04/19 10Z,  99.90, -12.65,  99.90,  99.90,   0.00,
04/19 11Z,  99.90, -12.94,  99.90,  99.90,   0.00,
04/19 12Z,  99.90, -11.59,  99.90,  99.90,   0.00,