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
#Providence, RI : 04/13/2026 10:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 18Z,   0.20,  -3.98,  -3.98,  99.90,  -0.20,
04/11 19Z,   0.20,  -3.34,  -3.22,  99.90,  -0.08,  (max)
04/11 20Z,   0.20,  -3.18,  -3.29,  99.90,  -0.31,
04/11 21Z,   0.20,  -3.52,  -3.78,  99.90,  -0.46,
04/11 22Z,   0.20,  -4.09,  -4.25,  99.90,  -0.36,
04/11 23Z,   0.20,  -4.65,  -4.68,  99.90,  -0.23,
04/12 00Z,   0.00,  -5.18,  -5.00,  99.90,   0.18,
04/12 01Z,   0.00,  -5.61,  -5.29,  99.90,   0.32,
04/12 02Z,   0.00,  -5.68,  -5.74,  99.90,  -0.06,  (min)
04/12 03Z,   0.00,  -5.44,  -5.59,  99.90,  -0.15,
04/12 04Z,   0.00,  -5.16,  -5.22,  99.90,  -0.06,
04/12 05Z,   0.00,  -4.77,  -4.77,  99.90,   0.00,
04/12 06Z,   0.00,  -4.10,  -4.19,  99.90,  -0.09,
04/12 07Z,   0.00,  -3.40,  -3.65,  99.90,  -0.25,
04/12 08Z,   0.00,  -3.04,  -3.30,  99.90,  -0.26,  (max)
04/12 09Z,   0.00,  -3.17,  -3.41,  99.90,  -0.24,
04/12 10Z,   0.00,  -3.65,  -3.86,  99.90,  -0.21,
04/12 11Z,   0.00,  -4.23,  -4.29,  99.90,  -0.06,
04/12 12Z,   0.00,  -4.86,  -4.93,  99.90,  -0.07,
04/12 13Z,   0.00,  -5.54,  -5.53,  99.90,   0.01,
04/12 14Z,   0.00,  -5.97,  -5.77,  99.90,   0.20,  (min)
04/12 15Z,   0.00,  -5.95,  -5.68,  99.90,   0.27,
04/12 16Z,   0.00,  -5.69,  -5.50,  99.90,   0.19,
04/12 17Z,   0.00,  -5.29,  -5.06,  99.90,   0.23,
04/12 18Z,   0.10,  -4.58,  -4.53,  99.90,  -0.05,
04/12 19Z,   0.10,  -3.68,  -3.80,  99.90,  -0.22,
04/12 20Z,   0.10,  -3.02,  -3.00,  99.90,  -0.08,
04/12 21Z,   0.10,  -2.88,  -2.76,  99.90,   0.02,  (max)
04/12 22Z,   0.10,  -3.25,  -3.11,  99.90,   0.04,
04/12 23Z,   0.10,  -3.88,  -3.66,  99.90,   0.12,
04/13 00Z,   0.10,  -4.58,  -4.28,  99.90,   0.20,
04/13 01Z,   0.10,  -5.33,  -5.21,  99.90,   0.02,
04/13 02Z,   0.10,  -5.91,  -5.90,  99.90,  -0.09,
04/13 03Z,   0.20,  -6.01,  -5.92,  99.90,  -0.11,  (min)
04/13 04Z,   0.20,  -5.75,  -5.37,  99.90,   0.18,
04/13 05Z,   0.20,  -5.38,  -4.82,  99.90,   0.36,
04/13 06Z,   0.20,  -4.83,  -4.41,  99.90,   0.22,
04/13 07Z,   0.20,  -4.01,  -3.93,  99.90,  -0.12,
04/13 08Z,   0.20,  -3.21,  -3.11,  99.90,  -0.10,
04/13 09Z,   0.30,  -2.81,  -2.82,  99.90,  -0.31,
04/13 10Z,   0.30,  -2.94,  -2.79,  99.90,  -0.15,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 11Z,   0.30,  -3.48,  99.90,  -3.32,  -0.14,
04/13 12Z,   0.30,  -4.23,  99.90,  -4.06,  -0.13,
04/13 13Z,   0.30,  -5.10,  99.90,  -4.92,  -0.12,
04/13 14Z,   0.40,  -5.93,  99.90,  -5.65,  -0.12,
04/13 15Z,   0.40,  -6.35,  99.90,  -6.05,  -0.11,  (min)
04/13 16Z,   0.40,  -6.20,  99.90,  -5.90,  -0.10,
04/13 17Z,   0.40,  -5.78,  99.90,  -5.47,  -0.09,
04/13 18Z,   0.40,  -5.19,  99.90,  -4.87,  -0.08,
04/13 19Z,   0.40,  -4.30,  99.90,  -3.97,  -0.07,
04/13 20Z,   0.40,  -3.28,  99.90,  -2.94,  -0.06,
04/13 21Z,   0.40,  -2.57,  99.90,  -2.22,  -0.05,
04/13 22Z,   0.30,  -2.45,  99.90,  -2.19,  -0.04,  (max)
04/13 23Z,   0.30,  -2.91,  99.90,  -2.66,  -0.04,
04/14 00Z,   0.20,  -3.73,  99.90,  -3.58,  -0.04,
04/14 01Z,   0.10,  -4.70,  99.90,  -4.64,  -0.04,
04/14 02Z,   0.00,  -5.68,  99.90,  -5.72,  -0.04,
04/14 03Z,   0.00,  -6.33,  99.90,  -6.38,  -0.04,
04/14 04Z,  -0.10,  -6.37,  99.90,  -6.51,  -0.04,  (min)
04/14 05Z,  -0.20,  -6.02,  99.90,  -6.26,  -0.04,
04/14 06Z,  -0.30,  -5.55,  99.90,  -5.89,  -0.04,
04/14 07Z,  -0.40,  -4.84,  99.90,  -5.28,  -0.04,
04/14 08Z,  -0.40,  -3.86,  99.90,  -4.30,  -0.04,
04/14 09Z,  -0.40,  -2.93,  99.90,  -3.37,  -0.04,
04/14 10Z,  -0.50,  -2.47,  99.90,  -3.01,  -0.04,  (max)
04/14 11Z,  -0.50,  -2.66,  99.90,  -3.20,  -0.04,
04/14 12Z,  -0.50,  -3.39,  99.90,  -3.93,  -0.04,
04/14 13Z,  -0.50,  -4.41,  99.90,  -4.95,  -0.04,
04/14 14Z,  -0.40,  -5.52,  99.90,  -5.96,  -0.04,
04/14 15Z,  -0.40,  -6.43,  99.90,  -6.87,  -0.04,
04/14 16Z,  -0.40,  -6.70,  99.90,  -7.14,  -0.04,  (min)
04/14 17Z,  -0.30,  -6.35,  99.90,  -6.69,  -0.04,
04/14 18Z,  -0.30,  -5.76,  99.90,  -6.10,  -0.04,
04/14 19Z,  -0.20,  -5.00,  99.90,  -5.24,  -0.04,
04/14 20Z,   0.00,  -3.93,  99.90,  -3.98,  -0.04,
04/14 21Z,   0.00,  -2.79,  99.90,  -2.83,  -0.04,
04/14 22Z,   0.00,  -2.02,  99.90,  -2.06,  -0.04,
04/14 23Z,   0.10,  -1.97,  99.90,  -1.92,  -0.04,  (max)
04/15 00Z,   0.10,  -2.65,  99.90,  -2.59,  -0.04,
04/15 01Z,   0.20,  -3.76,  99.90,  -3.60,  -0.04,
04/15 02Z,   0.20,  -5.01,  99.90,  -4.85,  -0.04,
04/15 03Z,   0.30,  -6.15,  99.90,  -5.89,  -0.04,
04/15 04Z,   0.30,  -6.77,  99.90,  -6.51,  -0.04,  (min)
04/15 05Z,   0.30,  -6.68,  99.90,  -6.42,  -0.04,
04/15 06Z,   0.20,  -6.22,  99.90,  -6.07,  -0.04,
04/15 07Z,   0.30,  -5.66,  99.90,  -5.40,  -0.04,
04/15 08Z,   0.30,  -4.79,  99.90,  -4.53,  -0.04,
04/15 09Z,   0.30,  -3.62,  99.90,  -3.36,  -0.04,
04/15 10Z,   0.30,  -2.56,  99.90,  -2.30,  -0.04,
04/15 11Z,   0.30,  -2.10,  99.90,  -1.84,  -0.04,  (max)
04/15 12Z,   0.30,  -2.46,  99.90,  -2.20,  -0.04,
04/15 13Z,   0.30,  -3.47,  99.90,  -3.21,  -0.04,
04/15 14Z,   0.40,  -4.77,  99.90,  -4.41,  -0.04,
04/15 15Z,   0.40,  -6.05,  99.90,  -5.69,  -0.04,
04/15 16Z,   0.40,  -6.89,  99.90,  -6.53,  -0.04,
04/15 17Z,   0.40,  -6.94,  99.90,  -6.58,  -0.04,  (min)
04/15 18Z,   0.40,  -6.39,  99.90,  -6.03,  -0.04,
04/15 19Z,   0.40,  -5.65,  99.90,  -5.29,  -0.04,
04/15 20Z,   0.40,  -4.73,  99.90,  -4.37,  -0.04,
04/15 21Z,   0.40,  -3.49,  99.90,  -3.13,  -0.04,
04/15 22Z,   0.40,  -2.22,  99.90,  -1.86,  -0.04,
04/15 23Z,   0.40,  -1.46,  99.90,  -1.10,  -0.04,  (max)
04/16 00Z,   0.30,  -1.59,  99.90,  -1.33,  -0.04,
04/16 01Z,   0.30,  -2.55,  99.90,  -2.29,  -0.04,
04/16 02Z,   0.30,  -3.96,  99.90,  -3.71,  -0.04,
04/16 03Z,   0.20,  -5.44,  99.90,  -5.28,  -0.04,
04/16 04Z,   0.20,  -6.62,  99.90,  -6.46,  -0.04,
04/16 05Z,   0.20,  -7.11,  99.90,  -6.95,  -0.04,  (min)
04/16 06Z,   0.20,  -6.87,  99.90,  -6.72,  -0.04,
04/16 07Z,   0.20,  -6.35,  99.90,  -6.19,  -0.04,
04/16 08Z,   0.20,  -5.69,  99.90,  -5.54,  -0.04,
04/16 09Z,   0.20,  -4.66,  99.90,  -4.50,  -0.04,
04/16 10Z,   0.20,  -3.30,  99.90,  -3.14,  -0.04,
04/16 11Z,   0.20,  -2.17,  99.90,  -2.01,  -0.04,
04/16 12Z,   0.20,  -1.81,  99.90,  -1.65,  -0.04,  (max)
04/16 13Z,   0.30,  -2.42,  99.90,  -2.16,  -0.04,
04/16 14Z,   0.30,  -3.73,  99.90,  -3.47,  -0.04,
04/16 15Z,   0.30,  -5.25,  99.90,  -4.99,  -0.04,
04/16 16Z,   0.30,  -6.57,  99.90,  -6.31,  -0.04,
04/16 17Z,   0.30,  -7.24,  99.90,  -6.99,  -0.04,  (min)
04/16 18Z,   0.30,  -7.05,  99.90,  -6.79,  -0.04,
04/16 19Z,   0.30,  -6.32,  99.90,  -6.06,  -0.04,
04/16 20Z,   0.40,  -5.46,  99.90,  -5.11,  -0.04,
04/16 21Z,   0.40,  -4.39,  99.90,  -4.03,  -0.04,
04/16 22Z,   0.40,  -2.99,  99.90,  -2.63,  -0.04,
04/16 23Z,   0.40,  -1.66,  99.90,  -1.31,  -0.04,
04/17 00Z,   0.50,  -1.01,  99.90,  -0.55,  -0.04,
04/17 01Z,  99.90,  -1.39,  99.90,  99.90,  -0.04,
04/17 02Z,  99.90,  -2.65,  99.90,  99.90,  -0.04,
04/17 03Z,  99.90,  -4.29,  99.90,  99.90,  -0.04,
04/17 04Z,  99.90,  -5.87,  99.90,  99.90,  -0.04,
04/17 05Z,  99.90,  -6.98,  99.90,  99.90,  -0.04,
04/17 06Z,  99.90,  -7.30,  99.90,  99.90,  -0.04,