EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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
#Eastport, ME : 07/22/2026 21:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 06Z,   0.40,  -9.66,  -9.58,  99.90,  -0.32,
07/21 07Z,   0.40,  -5.59,  -5.62,  99.90,  -0.43,
07/21 08Z,   0.40,  -2.57,  -2.43,  99.90,  -0.26,
07/21 09Z,   0.40,  -1.64,  -1.22,  99.90,   0.02,  (max)
07/21 10Z,   0.40,  -2.86,  -2.42,  99.90,   0.04,
07/21 11Z,   0.40,  -5.58,  -5.04,  99.90,   0.14,
07/21 12Z,   0.30,  -9.11,  -8.58,  99.90,   0.23,
07/21 13Z,   0.30, -12.94, -12.19,  99.90,   0.45,
07/21 14Z,   0.30, -16.29, -15.38,  99.90,   0.61,
07/21 15Z,   0.30, -17.95, -17.35,  99.90,   0.30,  (min)
07/21 16Z,   0.40, -17.24, -16.84,  99.90,  -0.00,
07/21 17Z,   0.40, -14.59, -14.19,  99.90,   0.00,
07/21 18Z,   0.40, -10.87, -10.37,  99.90,   0.10,
07/21 19Z,   0.40,  -6.74,  -6.42,  99.90,  -0.08,
07/21 20Z,   0.40,  -3.12,  -2.74,  99.90,  -0.02,
07/21 21Z,   0.50,  -1.23,  -0.68,  99.90,   0.05,  (max)
07/21 22Z,   0.50,  -1.57,  -1.03,  99.90,   0.04,
07/21 23Z,   0.50,  -3.73,  -3.00,  99.90,   0.23,
07/22 00Z,   0.70,  -6.96,  -6.18,  99.90,   0.08,
07/22 01Z,   0.70, -10.74,  -9.88,  99.90,   0.16,
07/22 02Z,   0.70, -14.49, -13.47,  99.90,   0.32,
07/22 03Z,   0.80, -17.15, -16.28,  99.90,   0.07,
07/22 04Z,   0.80, -17.72, -17.12,  99.90,  -0.20,  (min)
07/22 05Z,   0.80, -16.16, -15.44,  99.90,  -0.08,
07/22 06Z,   1.00, -13.23, -12.43,  99.90,  -0.20,
07/22 07Z,   1.10,  -9.57,  -8.66,  99.90,  -0.19,
07/22 08Z,   1.10,  -5.84,  -4.99,  99.90,  -0.25,
07/22 09Z,   1.10,  -3.17,  -2.28,  99.90,  -0.21,
07/22 10Z,   1.10,  -2.49,  -1.57,  99.90,  -0.18,  (max)
07/22 11Z,   1.00,  -3.73,  -2.78,  99.90,  -0.05,
07/22 12Z,   1.00,  -6.26,  -5.24,  99.90,   0.02,
07/22 13Z,   0.90,  -9.49,  -8.54,  99.90,   0.05,
07/22 14Z,   0.80, -12.96, -11.99,  99.90,   0.17,
07/22 15Z,   0.70, -15.89, -14.81,  99.90,   0.38,
07/22 16Z,   0.60, -17.15, -16.34,  99.90,   0.21,  (min)
07/22 17Z,   0.50, -16.25, -15.73,  99.90,   0.02,
07/22 18Z,   0.60, -13.71, -13.29,  99.90,  -0.18,
07/22 19Z,   0.50, -10.25,  -9.75,  99.90,   0.00,
07/22 20Z,   0.40,  -6.43,  -5.94,  99.90,   0.09,
07/22 21Z,   0.40,  -3.16,  -2.57,  99.90,   0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 22Z,   0.30,  -1.60,  99.90,  -1.12,   0.18,  (max)
07/22 23Z,   0.30,  -2.14,  99.90,  -1.67,   0.17,
07/23 00Z,   0.20,  -4.30,  99.90,  -3.94,   0.16,
07/23 01Z,   0.20,  -7.41,  99.90,  -7.05,   0.15,
07/23 02Z,   0.20, -11.01,  99.90, -10.66,   0.14,
07/23 03Z,   0.20, -14.52,  99.90, -14.18,   0.14,
07/23 04Z,   0.20, -16.90,  99.90, -16.57,   0.13,
07/23 05Z,   0.10, -17.27,  99.90, -17.05,   0.12,  (min)
07/23 06Z,   0.00, -15.74,  99.90, -15.63,   0.11,
07/23 07Z,   0.00, -13.01,  99.90, -12.91,   0.10,
07/23 08Z,  -0.10,  -9.56,  99.90,  -9.57,   0.09,
07/23 09Z,  -0.20,  -6.06,  99.90,  -6.17,   0.08,
07/23 10Z,  -0.20,  -3.63,  99.90,  -3.75,   0.08,
07/23 11Z,  -0.10,  -3.10,  99.90,  -3.12,   0.08,  (max)
07/23 12Z,  -0.10,  -4.32,  99.90,  -4.34,   0.08,
07/23 13Z,   0.00,  -6.68,  99.90,  -6.59,   0.08,
07/23 14Z,   0.00,  -9.68,  99.90,  -9.60,   0.08,
07/23 15Z,   0.10, -12.91,  99.90, -12.73,   0.08,
07/23 16Z,   0.10, -15.55,  99.90, -15.36,   0.08,
07/23 17Z,   0.10, -16.54,  99.90, -16.35,   0.08,  (min)
07/23 18Z,   0.10, -15.54,  99.90, -15.36,   0.08,
07/23 19Z,   0.00, -13.11,  99.90, -13.03,   0.08,
07/23 20Z,   0.00,  -9.83,  99.90,  -9.75,   0.08,
07/23 21Z,   0.10,  -6.19,  99.90,  -6.01,   0.08,
07/23 22Z,   0.10,  -3.16,  99.90,  -2.98,   0.08,
07/23 23Z,   0.20,  -1.85,  99.90,  -1.57,   0.08,  (max)
07/24 00Z,   0.20,  -2.54,  99.90,  -2.25,   0.08,
07/24 01Z,   0.30,  -4.69,  99.90,  -4.31,   0.08,
07/24 02Z,   0.30,  -7.73,  99.90,  -7.35,   0.08,
07/24 03Z,   0.20, -11.25,  99.90, -10.97,   0.08,
07/24 04Z,   0.20, -14.63,  99.90, -14.34,   0.08,
07/24 05Z,   0.20, -16.81,  99.90, -16.53,   0.08,
07/24 06Z,   0.10, -17.04,  99.90, -16.86,   0.08,  (min)
07/24 07Z,   0.10, -15.53,  99.90, -15.35,   0.08,
07/24 08Z,   0.20, -12.89,  99.90, -12.61,   0.08,
07/24 09Z,   0.20,  -9.52,  99.90,  -9.23,   0.08,
07/24 10Z,   0.20,  -6.10,  99.90,  -5.82,   0.08,
07/24 11Z,   0.20,  -3.83,  99.90,  -3.55,   0.08,
07/24 12Z,   0.30,  -3.42,  99.90,  -3.03,   0.08,  (max)
07/24 13Z,   0.30,  -4.64,  99.90,  -4.26,   0.08,
07/24 14Z,   0.30,  -6.91,  99.90,  -6.53,   0.08,
07/24 15Z,   0.30,  -9.82,  99.90,  -9.44,   0.08,
07/24 16Z,   0.40, -12.94,  99.90, -12.46,   0.08,
07/24 17Z,   0.40, -15.41,  99.90, -14.93,   0.08,
07/24 18Z,   0.50, -16.21,  99.90, -15.63,   0.08,  (min)
07/24 19Z,   0.50, -15.13,  99.90, -14.55,   0.08,
07/24 20Z,   0.60, -12.73,  99.90, -12.05,   0.08,
07/24 21Z,   0.60,  -9.49,  99.90,  -8.81,   0.08,
07/24 22Z,   0.60,  -5.89,  99.90,  -5.21,   0.08,
07/24 23Z,   0.50,  -3.01,  99.90,  -2.43,   0.08,
07/25 00Z,   0.50,  -1.91,  99.90,  -1.33,   0.08,  (max)
07/25 01Z,   0.50,  -2.74,  99.90,  -2.15,   0.08,
07/25 02Z,   0.50,  -4.96,  99.90,  -4.38,   0.08,
07/25 03Z,   0.50,  -8.04,  99.90,  -7.45,   0.08,
07/25 04Z,   0.50, -11.59,  99.90, -11.00,   0.08,
07/25 05Z,   0.50, -14.92,  99.90, -14.34,   0.08,
07/25 06Z,   0.50, -16.97,  99.90, -16.38,   0.08,
07/25 07Z,   0.50, -17.05,  99.90, -16.46,   0.08,  (min)
07/25 08Z,   0.40, -15.46,  99.90, -14.97,   0.08,
07/25 09Z,   0.40, -12.75,  99.90, -12.26,   0.08,
07/25 10Z,   0.40,  -9.28,  99.90,  -8.80,   0.08,
07/25 11Z,   0.40,  -5.87,  99.90,  -5.39,   0.08,
07/25 12Z,   0.50,  -3.73,  99.90,  -3.15,   0.08,
07/25 13Z,   0.50,  -3.47,  99.90,  -2.88,   0.08,  (max)
07/25 14Z,   0.50,  -4.77,  99.90,  -4.19,   0.08,
07/25 15Z,   0.50,  -7.10,  99.90,  -6.51,   0.08,
07/25 16Z,   0.60, -10.06,  99.90,  -9.38,   0.08,
07/25 17Z,   0.60, -13.20,  99.90, -12.52,   0.08,
07/25 18Z,   0.60, -15.57,  99.90, -14.88,   0.08,
07/25 19Z,   0.60, -16.18,  99.90, -15.49,   0.08,  (min)
07/25 20Z,   0.60, -14.94,  99.90, -14.26,   0.08,
07/25 21Z,   0.60, -12.42,  99.90, -11.74,   0.08,
07/25 22Z,   0.60,  -9.05,  99.90,  -8.37,   0.08,
07/25 23Z,   0.70,  -5.39,  99.90,  -4.61,   0.08,
07/26 00Z,   0.70,  -2.64,  99.90,  -1.86,   0.08,
07/26 01Z,   0.70,  -1.77,  99.90,  -0.99,   0.08,  (max)
07/26 02Z,   0.70,  -2.82,  99.90,  -2.04,   0.08,
07/26 03Z,   0.70,  -5.21,  99.90,  -4.43,   0.08,
07/26 04Z,   0.70,  -8.46,  99.90,  -7.68,   0.08,
07/26 05Z,   0.60, -12.15,  99.90, -11.46,   0.08,
07/26 06Z,   0.60, -15.49,  99.90, -14.80,   0.08,
07/26 07Z,   0.60, -17.35,  99.90, -16.67,   0.08,  (min)
07/26 08Z,   0.60, -17.18,  99.90, -16.50,   0.08,
07/26 09Z,   0.60, -15.36,  99.90, -14.67,   0.08,
07/26 10Z,   0.60, -12.40,  99.90, -11.72,   0.08,
07/26 11Z,   0.60,  -8.74,  99.90,  -8.06,   0.08,
07/26 12Z,   0.70,  -5.32,  99.90,  -4.54,   0.08,
07/26 13Z,  99.90,  -3.37,  99.90,  99.90,   0.08,
07/26 14Z,  99.90,  -3.35,  99.90,  99.90,   0.08,
07/26 15Z,  99.90,  -4.88,  99.90,  99.90,   0.08,
07/26 16Z,  99.90,  -7.40,  99.90,  99.90,   0.08,
07/26 17Z,  99.90, -10.55,  99.90,  99.90,   0.08,
07/26 18Z,  99.90, -13.77,  99.90,  99.90,   0.08,