EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
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Regions
Northeast
Mid-Atlantic
Southeast
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Northwest
Alaska
Gulf of Alaska
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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
#Bridgeport, CT : 08/13/2026 21:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 06Z,   0.70,  -4.60,  -3.96,  99.90,  -0.06,
08/12 07Z,   0.70,  -6.50,  -5.88,  99.90,  -0.08,
08/12 08Z,   0.70,  -8.18,  -7.58,  99.90,  -0.10,
08/12 09Z,   0.80,  -9.20,  -8.76,  99.90,  -0.36,
08/12 10Z,   0.80,  -9.19,  -8.93,  99.90,  -0.54,  (min)
08/12 11Z,   0.80,  -8.16,  -7.71,  99.90,  -0.35,
08/12 12Z,   0.80,  -6.46,  -5.90,  99.90,  -0.24,
08/12 13Z,   0.80,  -4.52,  -3.88,  99.90,  -0.16,
08/12 14Z,   0.80,  -2.80,  -2.07,  99.90,  -0.07,
08/12 15Z,   0.70,  -1.75,  -0.78,  99.90,   0.27,
08/12 16Z,   0.70,  -1.71,  -0.65,  99.90,   0.36,  (max)
08/12 17Z,   0.70,  -2.64,  -1.68,  99.90,   0.26,
08/12 18Z,   0.70,  -4.20,  -3.35,  99.90,   0.15,
08/12 19Z,   0.70,  -6.00,  -5.26,  99.90,   0.04,
08/12 20Z,   0.70,  -7.68,  -6.98,  99.90,  -0.00,
08/12 21Z,   0.70,  -8.83,  -8.26,  99.90,  -0.13,
08/12 22Z,   0.70,  -9.05,  -8.73,  99.90,  -0.38,  (min)
08/12 23Z,   0.70,  -8.21,  -7.81,  99.90,  -0.30,
08/13 00Z,   0.80,  -6.57,  -5.99,  99.90,  -0.22,
08/13 01Z,   0.80,  -4.58,  -3.99,  99.90,  -0.21,
08/13 02Z,   0.80,  -2.69,  -2.07,  99.90,  -0.18,
08/13 03Z,   0.80,  -1.35,  -0.67,  99.90,  -0.12,
08/13 04Z,   0.80,  -0.94,  -0.10,  99.90,   0.04,  (max)
08/13 05Z,   0.80,  -1.60,  -0.77,  99.90,   0.03,
08/13 06Z,   0.80,  -3.07,  -2.38,  99.90,  -0.11,
08/13 07Z,   0.80,  -4.95,  -4.33,  99.90,  -0.18,
08/13 08Z,   0.80,  -6.89,  -6.08,  99.90,   0.01,
08/13 09Z,   0.80,  -8.52,  -7.75,  99.90,  -0.03,
08/13 10Z,   0.80,  -9.38,  -8.92,  99.90,  -0.34,  (min)
08/13 11Z,   0.80,  -9.15,  -8.76,  99.90,  -0.41,
08/13 12Z,   0.70,  -7.91,  -7.11,  99.90,   0.10,
08/13 13Z,   0.70,  -6.05,  -5.37,  99.90,  -0.02,
08/13 14Z,   0.70,  -4.03,  -3.29,  99.90,   0.04,
08/13 15Z,   0.80,  -2.32,  -1.57,  99.90,  -0.05,
08/13 16Z,   0.70,  -1.40,  -0.35,  99.90,   0.35,  (max)
08/13 17Z,   0.70,  -1.55,  -0.44,  99.90,   0.41,
08/13 18Z,   0.70,  -2.66,  -1.67,  99.90,   0.29,
08/13 19Z,   0.70,  -4.36,  -3.40,  99.90,   0.26,
08/13 20Z,   0.60,  -6.24,  -5.39,  99.90,   0.25,
08/13 21Z,   0.60,  -7.93,  -7.15,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 22Z,   0.60,  -9.01,  99.90,  -8.25,   0.16,
08/13 23Z,   0.50,  -9.10,  99.90,  -8.45,   0.14,  (min)
08/14 00Z,   0.50,  -8.12,  99.90,  -7.49,   0.12,
08/14 01Z,   0.50,  -6.39,  99.90,  -5.79,   0.11,
08/14 02Z,   0.50,  -4.38,  99.90,  -3.80,   0.09,
08/14 03Z,   0.50,  -2.54,  99.90,  -1.97,   0.07,
08/14 04Z,   0.50,  -1.32,  99.90,  -0.77,   0.05,
08/14 05Z,   0.50,  -1.10,  99.90,  -0.57,   0.03,  (max)
08/14 06Z,   0.50,  -1.93,  99.90,  -1.42,   0.01,
08/14 07Z,   0.50,  -3.51,  99.90,  -3.02,  -0.01,
08/14 08Z,   0.50,  -5.42,  99.90,  -4.95,  -0.03,
08/14 09Z,   0.50,  -7.31,  99.90,  -6.86,  -0.05,
08/14 10Z,   0.50,  -8.78,  99.90,  -8.33,  -0.05,
08/14 11Z,   0.50,  -9.40,  99.90,  -8.94,  -0.05,  (min)
08/14 12Z,   0.50,  -8.90,  99.90,  -8.45,  -0.05,
08/14 13Z,   0.50,  -7.46,  99.90,  -7.01,  -0.05,
08/14 14Z,   0.60,  -5.51,  99.90,  -4.96,  -0.05,
08/14 15Z,   0.60,  -3.50,  99.90,  -2.95,  -0.05,
08/14 16Z,   0.60,  -1.91,  99.90,  -1.35,  -0.05,
08/14 17Z,   0.60,  -1.19,  99.90,  -0.63,  -0.05,  (max)
08/14 18Z,   0.60,  -1.56,  99.90,  -1.01,  -0.05,
08/14 19Z,   0.60,  -2.86,  99.90,  -2.30,  -0.05,
08/14 20Z,   0.60,  -4.64,  99.90,  -4.09,  -0.05,
08/14 21Z,   0.60,  -6.52,  99.90,  -5.97,  -0.05,
08/14 22Z,   0.60,  -8.14,  99.90,  -7.59,  -0.05,
08/14 23Z,   0.60,  -9.07,  99.90,  -8.52,  -0.05,  (min)
08/15 00Z,   0.60,  -8.98,  99.90,  -8.43,  -0.05,
08/15 01Z,   0.60,  -7.87,  99.90,  -7.32,  -0.05,
08/15 02Z,   0.60,  -6.11,  99.90,  -5.56,  -0.05,
08/15 03Z,   0.50,  -4.16,  99.90,  -3.71,  -0.05,
08/15 04Z,   0.50,  -2.45,  99.90,  -2.00,  -0.05,
08/15 05Z,   0.40,  -1.43,  99.90,  -1.08,  -0.05,
08/15 06Z,   0.40,  -1.43,  99.90,  -1.08,  -0.05,  (max)
08/15 07Z,   0.40,  -2.42,  99.90,  -2.07,  -0.05,
08/15 08Z,   0.40,  -4.06,  99.90,  -3.71,  -0.05,
08/15 09Z,   0.40,  -5.92,  99.90,  -5.57,  -0.05,
08/15 10Z,   0.40,  -7.66,  99.90,  -7.31,  -0.05,
08/15 11Z,   0.50,  -8.89,  99.90,  -8.44,  -0.05,
08/15 12Z,   0.50,  -9.21,  99.90,  -8.75,  -0.05,  (min)
08/15 13Z,   0.50,  -8.46,  99.90,  -8.01,  -0.05,
08/15 14Z,   0.60,  -6.88,  99.90,  -6.32,  -0.05,
08/15 15Z,   0.60,  -4.91,  99.90,  -4.36,  -0.05,
08/15 16Z,   0.60,  -3.01,  99.90,  -2.46,  -0.05,
08/15 17Z,   0.60,  -1.62,  99.90,  -1.07,  -0.05,
08/15 18Z,   0.60,  -1.16,  99.90,  -0.61,  -0.05,  (max)
08/15 19Z,   0.60,  -1.76,  99.90,  -1.21,  -0.05,
08/15 20Z,   0.60,  -3.19,  99.90,  -2.63,  -0.05,
08/15 21Z,   0.60,  -4.99,  99.90,  -4.43,  -0.05,
08/15 22Z,   0.60,  -6.79,  99.90,  -6.24,  -0.05,
08/15 23Z,   0.70,  -8.26,  99.90,  -7.61,  -0.05,
08/16 00Z,   0.70,  -8.99,  99.90,  -8.34,  -0.05,  (min)
08/16 01Z,   0.70,  -8.72,  99.90,  -8.06,  -0.05,
08/16 02Z,   0.70,  -7.52,  99.90,  -6.87,  -0.05,
08/16 03Z,   0.70,  -5.80,  99.90,  -5.15,  -0.05,
08/16 04Z,   0.70,  -3.98,  99.90,  -3.32,  -0.05,
08/16 05Z,   0.60,  -2.47,  99.90,  -1.91,  -0.05,
08/16 06Z,   0.60,  -1.68,  99.90,  -1.13,  -0.05,  (max)
08/16 07Z,   0.60,  -1.90,  99.90,  -1.35,  -0.05,
08/16 08Z,   0.50,  -3.01,  99.90,  -2.56,  -0.05,
08/16 09Z,   0.50,  -4.62,  99.90,  -4.17,  -0.05,
08/16 10Z,   0.50,  -6.35,  99.90,  -5.90,  -0.05,
08/16 11Z,   0.50,  -7.86,  99.90,  -7.41,  -0.05,
08/16 12Z,   0.50,  -8.80,  99.90,  -8.35,  -0.05,
08/16 13Z,   0.50,  -8.83,  99.90,  -8.38,  -0.05,  (min)
08/16 14Z,   0.50,  -7.87,  99.90,  -7.42,  -0.05,
08/16 15Z,   0.60,  -6.24,  99.90,  -5.68,  -0.05,
08/16 16Z,   0.60,  -4.35,  99.90,  -3.80,  -0.05,
08/16 17Z,   0.60,  -2.64,  99.90,  -2.09,  -0.05,
08/16 18Z,   0.70,  -1.51,  99.90,  -0.86,  -0.05,
08/16 19Z,   0.70,  -1.32,  99.90,  -0.67,  -0.05,  (max)
08/16 20Z,   0.70,  -2.12,  99.90,  -1.47,  -0.05,
08/16 21Z,   0.70,  -3.60,  99.90,  -2.95,  -0.05,
08/16 22Z,   0.80,  -5.34,  99.90,  -4.58,  -0.05,
08/16 23Z,   0.80,  -7.00,  99.90,  -6.24,  -0.05,
08/17 00Z,   0.80,  -8.27,  99.90,  -7.51,  -0.05,
08/17 01Z,   0.80,  -8.79,  99.90,  -8.03,  -0.05,  (min)
08/17 02Z,   0.90,  -8.36,  99.90,  -7.51,  -0.05,
08/17 03Z,   0.90,  -7.14,  99.90,  -6.29,  -0.05,
08/17 04Z,   1.00,  -5.51,  99.90,  -4.56,  -0.05,
08/17 05Z,   1.00,  -3.88,  99.90,  -2.92,  -0.05,
08/17 06Z,   0.90,  -2.60,  99.90,  -1.74,  -0.05,
08/17 07Z,   0.90,  -2.05,  99.90,  -1.20,  -0.05,  (max)
08/17 08Z,   0.80,  -2.44,  99.90,  -1.68,  -0.05,
08/17 09Z,   0.60,  -3.59,  99.90,  -3.04,  -0.05,
08/17 10Z,   0.50,  -5.11,  99.90,  -4.66,  -0.05,
08/17 11Z,   0.30,  -6.63,  99.90,  -6.38,  -0.05,
08/17 12Z,   0.20,  -7.89,  99.90,  -7.74,  -0.05,
08/17 13Z,  99.90,  -8.55,  99.90,  99.90,  -0.05,
08/17 14Z,  99.90,  -8.33,  99.90,  99.90,  -0.05,
08/17 15Z,  99.90,  -7.25,  99.90,  99.90,  -0.05,
08/17 16Z,  99.90,  -5.64,  99.90,  99.90,  -0.05,
08/17 17Z,  99.90,  -3.92,  99.90,  99.90,  -0.05,
08/17 18Z,  99.90,  -2.45,  99.90,  99.90,  -0.05,