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
#Newport, RI : 05/10/2026 20:22:41 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 00Z,   0.50,  -4.20,  -4.00,  99.90,  -0.30,
05/09 01Z,   0.50,  -3.92,  -3.63,  99.90,  -0.21,
05/09 02Z,   0.40,  -3.59,  -3.24,  99.90,  -0.05,
05/09 03Z,   0.40,  -3.16,  -2.80,  99.90,  -0.04,
05/09 04Z,   0.30,  -2.71,  -2.36,  99.90,   0.05,
05/09 05Z,   0.30,  -2.42,  -2.13,  99.90,  -0.01,  (max)
05/09 06Z,   0.30,  -2.44,  -2.14,  99.90,   0.00,
05/09 07Z,   0.30,  -2.79,  -2.47,  99.90,   0.02,
05/09 08Z,   0.30,  -3.35,  -3.05,  99.90,   0.00,
05/09 09Z,   0.30,  -3.95,  -3.64,  99.90,   0.01,
05/09 10Z,   0.30,  -4.42,  -4.08,  99.90,   0.04,
05/09 11Z,   0.30,  -4.64,  -4.20,  99.90,   0.14,
05/09 12Z,   0.30,  -4.63,  -4.25,  99.90,   0.08,  (min)
05/09 13Z,   0.30,  -4.49,  -4.07,  99.90,   0.12,
05/09 14Z,   0.30,  -4.23,  -3.77,  99.90,   0.16,
05/09 15Z,   0.40,  -3.80,  -3.32,  99.90,   0.08,
05/09 16Z,   0.40,  -3.23,  -2.74,  99.90,   0.09,
05/09 17Z,   0.40,  -2.73,  -2.22,  99.90,   0.11,
05/09 18Z,   0.50,  -2.51,  -2.02,  99.90,  -0.01,  (max)
05/09 19Z,   0.50,  -2.67,  -2.12,  99.90,   0.05,
05/09 20Z,   0.50,  -3.11,  -2.57,  99.90,   0.04,
05/09 21Z,   0.50,  -3.66,  -3.15,  99.90,   0.01,
05/09 22Z,   0.40,  -4.13,  -3.68,  99.90,   0.05,
05/09 23Z,   0.30,  -4.38,  -4.23,  99.90,  -0.15,
05/10 00Z,   0.40,  -4.39,  -4.36,  99.90,  -0.37,  (min)
05/10 01Z,   0.40,  -4.25,  -4.00,  99.90,  -0.15,
05/10 02Z,   0.40,  -4.03,  -3.51,  99.90,   0.12,
05/10 03Z,   0.40,  -3.69,  -3.05,  99.90,   0.24,
05/10 04Z,   0.50,  -3.21,  -2.52,  99.90,   0.19,
05/10 05Z,   0.50,  -2.71,  -2.12,  99.90,   0.09,
05/10 06Z,   0.60,  -2.43,  -1.95,  99.90,  -0.12,  (max)
05/10 07Z,   0.60,  -2.48,  -1.99,  99.90,  -0.11,
05/10 08Z,   0.60,  -2.86,  -2.39,  99.90,  -0.13,
05/10 09Z,   0.50,  -3.42,  -2.91,  99.90,   0.01,
05/10 10Z,   0.50,  -4.01,  -3.54,  99.90,  -0.03,
05/10 11Z,   0.40,  -4.47,  -3.99,  99.90,   0.08,
05/10 12Z,   0.50,  -4.70,  -4.19,  99.90,   0.01,  (min)
05/10 13Z,   0.50,  -4.71,  -4.12,  99.90,   0.09,
05/10 14Z,   0.50,  -4.56,  -4.03,  99.90,   0.03,
05/10 15Z,   0.50,  -4.23,  -3.71,  99.90,   0.02,
05/10 16Z,   0.50,  -3.69,  -3.21,  99.90,  -0.02,
05/10 17Z,   0.50,  -3.04,  -2.61,  99.90,  -0.07,
05/10 18Z,   0.50,  -2.51,  -2.16,  99.90,  -0.15,
05/10 19Z,   0.50,  -2.33,  -2.02,  99.90,  -0.19,  (max)
05/10 20Z,   0.60,  -2.53,  -2.28,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 21Z,   0.50,  -3.00,  99.90,  -2.82,  -0.32,
05/10 22Z,   0.50,  -3.59,  99.90,  -3.37,  -0.28,
05/10 23Z,   0.50,  -4.11,  99.90,  -3.86,  -0.25,
05/11 00Z,   0.50,  -4.43,  99.90,  -4.14,  -0.22,
05/11 01Z,   0.50,  -4.52,  99.90,  -4.20,  -0.18,  (min)
05/11 02Z,   0.40,  -4.44,  99.90,  -4.19,  -0.15,
05/11 03Z,   0.40,  -4.21,  99.90,  -3.93,  -0.12,
05/11 04Z,   0.30,  -3.80,  99.90,  -3.58,  -0.08,
05/11 05Z,   0.30,  -3.23,  99.90,  -2.98,  -0.05,
05/11 06Z,   0.30,  -2.68,  99.90,  -2.40,  -0.02,
05/11 07Z,   0.40,  -2.38,  99.90,  -1.96,   0.02,  (max)
05/11 08Z,   0.30,  -2.45,  99.90,  -2.10,   0.05,
05/11 09Z,   0.30,  -2.84,  99.90,  -2.49,   0.05,
05/11 10Z,   0.30,  -3.44,  99.90,  -3.09,   0.05,
05/11 11Z,   0.30,  -4.09,  99.90,  -3.74,   0.05,
05/11 12Z,   0.30,  -4.60,  99.90,  -4.25,   0.05,
05/11 13Z,   0.40,  -4.86,  99.90,  -4.41,   0.05,  (min)
05/11 14Z,   0.50,  -4.87,  99.90,  -4.32,   0.05,
05/11 15Z,   0.50,  -4.65,  99.90,  -4.10,   0.05,
05/11 16Z,   0.40,  -4.19,  99.90,  -3.74,   0.05,
05/11 17Z,   0.40,  -3.51,  99.90,  -3.06,   0.05,
05/11 18Z,   0.50,  -2.77,  99.90,  -2.22,   0.05,
05/11 19Z,   0.50,  -2.22,  99.90,  -1.67,   0.05,
05/11 20Z,   0.50,  -2.05,  99.90,  -1.50,   0.05,  (max)
05/11 21Z,   0.50,  -2.30,  99.90,  -1.74,   0.05,
05/11 22Z,   0.60,  -2.84,  99.90,  -2.19,   0.05,
05/11 23Z,   0.50,  -3.53,  99.90,  -2.98,   0.05,
05/12 00Z,   0.50,  -4.18,  99.90,  -3.63,   0.05,
05/12 01Z,   0.50,  -4.61,  99.90,  -4.06,   0.05,
05/12 02Z,   0.40,  -4.77,  99.90,  -4.32,   0.05,  (min)
05/12 03Z,   0.40,  -4.70,  99.90,  -4.25,   0.05,
05/12 04Z,   0.40,  -4.41,  99.90,  -3.96,   0.05,
05/12 05Z,   0.40,  -3.90,  99.90,  -3.45,   0.05,
05/12 06Z,   0.40,  -3.23,  99.90,  -2.78,   0.05,
05/12 07Z,   0.40,  -2.60,  99.90,  -2.15,   0.05,
05/12 08Z,   0.40,  -2.27,  99.90,  -1.82,   0.05,  (max)
05/12 09Z,   0.40,  -2.33,  99.90,  -1.88,   0.05,
05/12 10Z,   0.30,  -2.78,  99.90,  -2.43,   0.05,
05/12 11Z,   0.30,  -3.48,  99.90,  -3.13,   0.05,
05/12 12Z,   0.40,  -4.24,  99.90,  -3.79,   0.05,
05/12 13Z,   0.40,  -4.83,  99.90,  -4.38,   0.05,
05/12 14Z,   0.40,  -5.11,  99.90,  -4.66,   0.05,  (min)
05/12 15Z,   0.50,  -5.05,  99.90,  -4.49,   0.05,
05/12 16Z,   0.50,  -4.70,  99.90,  -4.15,   0.05,
05/12 17Z,   0.60,  -4.09,  99.90,  -3.44,   0.05,
05/12 18Z,   0.60,  -3.28,  99.90,  -2.63,   0.05,
05/12 19Z,   0.70,  -2.45,  99.90,  -1.69,   0.05,
05/12 20Z,   0.70,  -1.86,  99.90,  -1.11,   0.05,
05/12 21Z,   0.70,  -1.70,  99.90,  -0.95,   0.05,  (max)
05/12 22Z,   0.70,  -2.01,  99.90,  -1.26,   0.05,
05/12 23Z,   0.70,  -2.69,  99.90,  -1.94,   0.05,
05/13 00Z,   0.70,  -3.56,  99.90,  -2.81,   0.05,
05/13 01Z,   0.70,  -4.36,  99.90,  -3.61,   0.05,
05/13 02Z,   0.70,  -4.89,  99.90,  -4.14,   0.05,
05/13 03Z,   0.60,  -5.08,  99.90,  -4.43,   0.05,  (min)
05/13 04Z,   0.60,  -4.97,  99.90,  -4.32,   0.05,
05/13 05Z,   0.50,  -4.60,  99.90,  -4.05,   0.05,
05/13 06Z,   0.50,  -3.97,  99.90,  -3.42,   0.05,
05/13 07Z,   0.50,  -3.19,  99.90,  -2.64,   0.05,
05/13 08Z,   0.50,  -2.47,  99.90,  -1.92,   0.05,
05/13 09Z,   0.50,  -2.09,  99.90,  -1.54,   0.05,  (max)
05/13 10Z,   0.50,  -2.17,  99.90,  -1.62,   0.05,
05/13 11Z,   0.50,  -2.72,  99.90,  -2.17,   0.05,
05/13 12Z,   0.50,  -3.58,  99.90,  -3.03,   0.05,
05/13 13Z,   0.50,  -4.49,  99.90,  -3.94,   0.05,
05/13 14Z,   0.50,  -5.14,  99.90,  -4.59,   0.05,
05/13 15Z,   0.50,  -5.37,  99.90,  -4.82,   0.05,  (min)
05/13 16Z,   0.60,  -5.19,  99.90,  -4.54,   0.05,
05/13 17Z,   0.60,  -4.70,  99.90,  -4.04,   0.05,
05/13 18Z,   0.60,  -3.94,  99.90,  -3.29,   0.05,
05/13 19Z,   0.60,  -3.00,  99.90,  -2.35,   0.05,
05/13 20Z,   0.60,  -2.08,  99.90,  -1.43,   0.05,
05/13 21Z,   0.60,  -1.44,  99.90,  -0.79,   0.05,
05/13 22Z,   0.70,  -1.31,  99.90,  -0.56,   0.05,  (max)
05/13 23Z,   0.70,  -1.74,  99.90,  -0.98,   0.05,
05/14 00Z,   0.70,  -2.61,  99.90,  -1.86,   0.05,
05/14 01Z,   0.70,  -3.68,  99.90,  -2.93,   0.05,
05/14 02Z,   0.70,  -4.63,  99.90,  -3.88,   0.05,
05/14 03Z,   0.70,  -5.21,  99.90,  -4.46,   0.05,
05/14 04Z,   0.70,  -5.37,  99.90,  -4.62,   0.05,  (min)
05/14 05Z,   0.70,  -5.20,  99.90,  -4.45,   0.05,
05/14 06Z,   0.70,  -4.74,  99.90,  -3.99,   0.05,
05/14 07Z,   0.70,  -4.01,  99.90,  -3.25,   0.05,
05/14 08Z,   0.70,  -3.10,  99.90,  -2.35,   0.05,
05/14 09Z,   0.70,  -2.29,  99.90,  -1.54,   0.05,
05/14 10Z,   0.70,  -1.87,  99.90,  -1.12,   0.05,  (max)
05/14 11Z,   0.60,  -2.02,  99.90,  -1.37,   0.05,
05/14 12Z,   0.70,  -2.73,  99.90,  -1.98,   0.05,