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
#Boston, MA : 06/21/2025 18:23:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 00Z,   0.60,  -3.81,  -3.42,  99.90,  -0.21,
06/20 01Z,   0.60,  -5.78,  -5.01,  99.90,   0.17,
06/20 02Z,   0.60,  -8.02,  -7.20,  99.90,   0.22,
06/20 03Z,   0.60, -10.15,  -9.34,  99.90,   0.21,
06/20 04Z,   0.60, -11.70, -10.85,  99.90,   0.25,
06/20 05Z,   0.60, -12.03, -10.86,  99.90,   0.57,  (min)
06/20 06Z,   0.50, -10.96,  -9.90,  99.90,   0.56,
06/20 07Z,   0.50,  -9.08,  -8.28,  99.90,   0.30,
06/20 08Z,   0.50,  -6.98,  -6.28,  99.90,   0.20,
06/20 09Z,   0.50,  -4.94,  -4.11,  99.90,   0.33,
06/20 10Z,   0.40,  -3.41,  -2.65,  99.90,   0.36,
06/20 11Z,   0.40,  -2.96,  -2.38,  99.90,   0.18,  (max)
06/20 12Z,   0.40,  -3.72,  -3.28,  99.90,   0.04,
06/20 13Z,   0.30,  -5.39,  -4.86,  99.90,   0.23,
06/20 14Z,   0.20,  -7.49,  -6.91,  99.90,   0.38,
06/20 15Z,   0.20,  -9.62,  -8.94,  99.90,   0.48,
06/20 16Z,   0.10, -11.40, -10.82,  99.90,   0.48,
06/20 17Z,   0.10, -12.19, -11.58,  99.90,   0.51,  (min)
06/20 18Z,   0.20, -11.52, -10.66,  99.90,   0.66,
06/20 19Z,   0.20,  -9.69,  -9.16,  99.90,   0.33,
06/20 20Z,   0.10,  -7.42,  -6.93,  99.90,   0.39,
06/20 21Z,   0.10,  -5.09,  -4.88,  99.90,   0.11,
06/20 22Z,   0.10,  -3.09,  -2.98,  99.90,   0.01,
06/20 23Z,   0.10,  -2.02,  -2.02,  99.90,  -0.10,  (max)
06/21 00Z,   0.20,  -2.25,  -2.15,  99.90,  -0.10,
06/21 01Z,   0.10,  -3.63,  -3.66,  99.90,  -0.13,
06/21 02Z,   0.10,  -5.73,  -5.49,  99.90,   0.14,
06/21 03Z,   0.10,  -8.11,  -7.80,  99.90,   0.21,
06/21 04Z,   0.00, -10.40, -10.15,  99.90,   0.25,
06/21 05Z,   0.00, -12.07, -11.82,  99.90,   0.25,
06/21 06Z,   0.00, -12.43, -12.07,  99.90,   0.36,  (min)
06/21 07Z,   0.00, -11.35, -10.85,  99.90,   0.50,
06/21 08Z,   0.00,  -9.46,  -9.20,  99.90,   0.26,
06/21 09Z,   0.00,  -7.27,  -7.06,  99.90,   0.21,
06/21 10Z,   0.10,  -5.10,  -4.92,  99.90,   0.08,
06/21 11Z,   0.10,  -3.49,  -3.44,  99.90,  -0.05,
06/21 12Z,   0.10,  -3.02,  -3.12,  99.90,  -0.20,  (max)
06/21 13Z,   0.10,  -3.76,  -3.86,  99.90,  -0.20,
06/21 14Z,   0.10,  -5.40,  -5.46,  99.90,  -0.16,
06/21 15Z,   0.10,  -7.48,  -7.40,  99.90,  -0.02,
06/21 16Z,   0.10,  -9.64,  -9.56,  99.90,  -0.02,
06/21 17Z,   0.10, -11.44, -11.42,  99.90,  -0.08,
06/21 18Z,   0.20, -12.18, -11.94,  99.90,   0.04,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 19Z,   0.20, -11.40,  99.90, -11.15,   0.05,
06/21 20Z,   0.20,  -9.48,  99.90,  -9.23,   0.05,
06/21 21Z,   0.20,  -7.12,  99.90,  -6.86,   0.05,
06/21 22Z,   0.20,  -4.68,  99.90,  -4.42,   0.06,
06/21 23Z,   0.30,  -2.62,  99.90,  -2.26,   0.06,
06/22 00Z,   0.30,  -1.61,  99.90,  -1.24,   0.06,  (max)
06/22 01Z,   0.40,  -1.95,  99.90,  -1.48,   0.07,
06/22 02Z,   0.40,  -3.44,  99.90,  -2.97,   0.07,
06/22 03Z,   0.40,  -5.67,  99.90,  -5.19,   0.08,
06/22 04Z,   0.30,  -8.21,  99.90,  -7.83,   0.08,
06/22 05Z,   0.30, -10.69,  99.90, -10.31,   0.08,
06/22 06Z,   0.30, -12.48,  99.90, -12.09,   0.09,
06/22 07Z,   0.30, -12.85,  99.90, -12.46,   0.09,  (min)
06/22 08Z,   0.30, -11.75,  99.90, -11.37,   0.09,
06/22 09Z,   0.40,  -9.82,  99.90,  -9.33,   0.09,
06/22 10Z,   0.40,  -7.52,  99.90,  -7.03,   0.09,
06/22 11Z,   0.30,  -5.20,  99.90,  -4.81,   0.09,
06/22 12Z,   0.30,  -3.51,  99.90,  -3.12,   0.09,
06/22 13Z,   0.30,  -3.00,  99.90,  -2.62,   0.09,  (max)
06/22 14Z,   0.20,  -3.72,  99.90,  -3.44,   0.09,
06/22 15Z,   0.40,  -5.34,  99.90,  -4.86,   0.09,
06/22 16Z,   0.30,  -7.45,  99.90,  -7.06,   0.09,
06/22 17Z,   0.20,  -9.68,  99.90,  -9.39,   0.09,
06/22 18Z,   0.20, -11.52,  99.90, -11.23,   0.09,
06/22 19Z,   0.20, -12.21,  99.90, -11.92,   0.09,  (min)
06/22 20Z,   0.30, -11.33,  99.90, -10.94,   0.09,
06/22 21Z,   0.20,  -9.33,  99.90,  -9.04,   0.09,
06/22 22Z,   0.10,  -6.86,  99.90,  -6.68,   0.09,
06/22 23Z,   0.10,  -4.30,  99.90,  -4.12,   0.09,
06/23 00Z,   0.20,  -2.21,  99.90,  -1.92,   0.09,
06/23 01Z,   0.20,  -1.25,  99.90,  -0.96,   0.09,  (max)
06/23 02Z,   0.10,  -1.69,  99.90,  -1.50,   0.09,
06/23 03Z,   0.10,  -3.29,  99.90,  -3.10,   0.09,
06/23 04Z,   0.10,  -5.64,  99.90,  -5.45,   0.09,
06/23 05Z,   0.10,  -8.35,  99.90,  -8.16,   0.09,
06/23 06Z,   0.10, -11.01,  99.90, -10.82,   0.09,
06/23 07Z,   0.20, -12.88,  99.90, -12.59,   0.09,
06/23 08Z,   0.20, -13.22,  99.90, -12.93,   0.09,  (min)
06/23 09Z,   0.30, -12.08,  99.90, -11.69,   0.09,
06/23 10Z,   0.40, -10.08,  99.90,  -9.59,   0.09,
06/23 11Z,   0.40,  -7.64,  99.90,  -7.15,   0.09,
06/23 12Z,   0.40,  -5.19,  99.90,  -4.70,   0.09,
06/23 13Z,   0.50,  -3.44,  99.90,  -2.86,   0.09,
06/23 14Z,   0.50,  -2.93,  99.90,  -2.34,   0.09,  (max)
06/23 15Z,   0.40,  -3.65,  99.90,  -3.16,   0.09,
06/23 16Z,   0.40,  -5.28,  99.90,  -4.80,   0.09,
06/23 17Z,   0.40,  -7.44,  99.90,  -6.96,   0.09,
06/23 18Z,   0.40,  -9.76,  99.90,  -9.27,   0.09,
06/23 19Z,   0.40, -11.65,  99.90, -11.16,   0.09,
06/23 20Z,   0.40, -12.27,  99.90, -11.78,   0.09,  (min)
06/23 21Z,   0.50, -11.28,  99.90, -10.69,   0.09,
06/23 22Z,   0.60,  -9.20,  99.90,  -8.51,   0.09,
06/23 23Z,   0.60,  -6.63,  99.90,  -5.94,   0.09,
06/24 00Z,   0.60,  -3.98,  99.90,  -3.29,   0.09,
06/24 01Z,   0.60,  -1.87,  99.90,  -1.18,   0.09,
06/24 02Z,   0.60,  -0.99,  99.90,  -0.30,   0.09,  (max)
06/24 03Z,   0.50,  -1.52,  99.90,  -0.93,   0.09,
06/24 04Z,   0.50,  -3.22,  99.90,  -2.63,   0.09,
06/24 05Z,   0.50,  -5.69,  99.90,  -5.10,   0.09,
06/24 06Z,   0.50,  -8.55,  99.90,  -7.96,   0.09,
06/24 07Z,   0.50, -11.34,  99.90, -10.75,   0.09,
06/24 08Z,   0.40, -13.22,  99.90, -12.73,   0.09,
06/24 09Z,   0.40, -13.49,  99.90, -13.00,   0.09,  (min)
06/24 10Z,   0.40, -12.27,  99.90, -11.78,   0.09,
06/24 11Z,   0.40, -10.18,  99.90,  -9.69,   0.09,
06/24 12Z,   0.40,  -7.61,  99.90,  -7.12,   0.09,
06/24 13Z,   0.40,  -5.07,  99.90,  -4.59,   0.09,
06/24 14Z,   0.40,  -3.32,  99.90,  -2.84,   0.09,
06/24 15Z,   0.40,  -2.84,  99.90,  -2.35,   0.09,  (max)
06/24 16Z,   0.40,  -3.59,  99.90,  -3.11,   0.09,
06/24 17Z,   0.40,  -5.27,  99.90,  -4.78,   0.09,
06/24 18Z,   0.40,  -7.51,  99.90,  -7.02,   0.09,
06/24 19Z,   0.40,  -9.92,  99.90,  -9.43,   0.09,
06/24 20Z,   0.40, -11.81,  99.90, -11.32,   0.09,
06/24 21Z,   0.40, -12.32,  99.90, -11.83,   0.09,  (min)
06/24 22Z,   0.40, -11.21,  99.90, -10.72,   0.09,
06/24 23Z,   0.30,  -9.05,  99.90,  -8.66,   0.09,
06/25 00Z,   0.40,  -6.41,  99.90,  -5.92,   0.09,
06/25 01Z,   0.40,  -3.70,  99.90,  -3.21,   0.09,
06/25 02Z,   0.40,  -1.63,  99.90,  -1.14,   0.09,
06/25 03Z,   0.40,  -0.85,  99.90,  -0.36,   0.09,  (max)
06/25 04Z,   0.30,  -1.48,  99.90,  -1.09,   0.09,
06/25 05Z,   0.30,  -3.27,  99.90,  -2.88,   0.09,
06/25 06Z,   0.30,  -5.84,  99.90,  -5.45,   0.09,
06/25 07Z,   0.30,  -8.82,  99.90,  -8.43,   0.09,
06/25 08Z,   0.30, -11.66,  99.90, -11.27,   0.09,
06/25 09Z,   0.40, -13.47,  99.90, -12.98,   0.09,
06/25 10Z,   0.40, -13.59,  99.90, -13.10,   0.09,  (min)
06/25 11Z,   0.40, -12.26,  99.90, -11.78,   0.09,
06/25 12Z,   0.40, -10.09,  99.90,  -9.60,   0.09,