EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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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
#Eastport, ME : 10/14/2026 22:25:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 06Z,   0.40,  -1.81,  -1.37,  99.90,   0.04,  (max)
10/13 07Z,   0.60,  -4.84,  -4.25,  99.90,  -0.01,
10/13 08Z,   0.70,  -8.78,  -8.08,  99.90,  -0.00,
10/13 09Z,   0.80, -12.99, -11.97,  99.90,   0.22,
10/13 10Z,   1.00, -16.66, -15.47,  99.90,   0.19,
10/13 11Z,   1.10, -18.55, -17.46,  99.90,  -0.01,  (min)
10/13 12Z,   1.00, -17.81, -16.67,  99.90,   0.14,
10/13 13Z,   1.10, -14.75, -13.60,  99.90,   0.05,
10/13 14Z,   1.10, -10.41,  -9.28,  99.90,   0.03,
10/13 15Z,   1.20,  -5.71,  -4.77,  99.90,  -0.26,
10/13 16Z,   1.10,  -1.75,  -0.83,  99.90,  -0.18,
10/13 17Z,   1.00,   0.15,   1.13,  99.90,  -0.02,  (max)
10/13 18Z,   0.90,  -0.60,   0.24,  99.90,  -0.06,
10/13 19Z,   0.80,  -3.45,  -2.55,  99.90,   0.10,
10/13 20Z,   0.70,  -7.44,  -6.60,  99.90,   0.14,
10/13 21Z,   0.60, -11.85, -10.83,  99.90,   0.42,
10/13 22Z,   0.60, -15.99, -15.03,  99.90,   0.36,
10/13 23Z,   0.60, -18.82, -17.87,  99.90,   0.35,
10/14 00Z,   0.70, -19.23, -18.42,  99.90,   0.11,  (min)
10/14 01Z,   0.70, -17.08, -16.09,  99.90,   0.29,
10/14 02Z,   0.80, -13.29, -12.37,  99.90,   0.12,
10/14 03Z,   0.80,  -8.83,  -7.97,  99.90,   0.06,
10/14 04Z,   0.80,  -4.59,  -3.74,  99.90,   0.05,
10/14 05Z,   0.90,  -1.79,  -0.77,  99.90,   0.12,
10/14 06Z,   0.90,  -1.37,  -0.42,  99.90,   0.05,  (max)
10/14 07Z,   1.00,  -3.20,  -2.43,  99.90,  -0.23,
10/14 08Z,   1.00,  -6.41,  -5.58,  99.90,  -0.17,
10/14 09Z,   1.00, -10.18,  -9.21,  99.90,  -0.03,
10/14 10Z,   1.00, -13.93, -12.97,  99.90,  -0.04,
10/14 11Z,   1.00, -16.87, -16.03,  99.90,  -0.16,
10/14 12Z,   0.90, -17.86, -17.27,  99.90,  -0.31,  (min)
10/14 13Z,   0.90, -16.35, -15.67,  99.90,  -0.22,
10/14 14Z,   0.80, -12.96, -12.34,  99.90,  -0.18,
10/14 15Z,   0.80,  -8.76,  -8.11,  99.90,  -0.15,
10/14 16Z,   0.70,  -4.58,  -3.96,  99.90,  -0.08,
10/14 17Z,   0.70,  -1.43,  -0.71,  99.90,   0.02,
10/14 18Z,   0.60,  -0.44,   0.39,  99.90,   0.23,  (max)
10/14 19Z,   0.60,  -1.88,  -1.09,  99.90,   0.19,
10/14 20Z,   0.50,  -5.04,  -4.04,  99.90,   0.50,
10/14 21Z,   0.50,  -8.98,  -8.00,  99.90,   0.48,
10/14 22Z,   0.40, -13.03, -11.96,  99.90,   0.67,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 23Z,   0.40, -16.57,  99.90, -15.55,   0.62,
10/15 00Z,   0.30, -18.57,  99.90, -17.70,   0.57,  (min)
10/15 01Z,   0.30, -18.16,  99.90, -17.35,   0.51,
10/15 02Z,   0.30, -15.55,  99.90, -14.79,   0.46,
10/15 03Z,   0.20, -11.76,  99.90, -11.15,   0.41,
10/15 04Z,   0.20,  -7.68,  99.90,  -7.12,   0.35,
10/15 05Z,   0.10,  -4.10,  99.90,  -3.70,   0.30,
10/15 06Z,   0.10,  -2.12,  99.90,  -1.77,   0.25,  (max)
10/15 07Z,   0.00,  -2.40,  99.90,  -2.21,   0.19,
10/15 08Z,   0.00,  -4.59,  99.90,  -4.46,   0.14,
10/15 09Z,  -0.10,  -7.79,  99.90,  -7.81,   0.09,
10/15 10Z,  -0.20, -11.26,  99.90, -11.43,   0.03,
10/15 11Z,  -0.20, -14.49,  99.90, -14.66,   0.03,
10/15 12Z,  -0.30, -16.70,  99.90, -16.97,   0.03,
10/15 13Z,  -0.40, -16.92,  99.90, -17.28,   0.03,  (min)
10/15 14Z,  -0.50, -14.87,  99.90, -15.34,   0.03,
10/15 15Z,  -0.60, -11.40,  99.90, -11.97,   0.03,
10/15 16Z,  -0.60,  -7.52,  99.90,  -8.09,   0.03,
10/15 17Z,  -0.50,  -3.94,  99.90,  -4.41,   0.03,
10/15 18Z,  -0.30,  -1.56,  99.90,  -1.83,   0.03,
10/15 19Z,   0.00,  -1.30,  99.90,  -1.27,   0.03,  (max)
10/15 20Z,   0.20,  -3.20,  99.90,  -2.97,   0.03,
10/15 21Z,   0.50,  -6.45,  99.90,  -5.92,   0.03,
10/15 22Z,   0.80, -10.17,  99.90,  -9.34,   0.03,
10/15 23Z,   1.00, -13.79,  99.90, -12.76,   0.03,
10/16 00Z,   1.10, -16.72,  99.90, -15.58,   0.03,
10/16 01Z,   1.00, -17.99,  99.90, -16.96,   0.03,  (min)
10/16 02Z,   0.90, -16.98,  99.90, -16.05,   0.03,
10/16 03Z,   0.80, -14.14,  99.90, -13.31,   0.03,
10/16 04Z,   0.60, -10.55,  99.90,  -9.92,   0.03,
10/16 05Z,   0.50,  -6.94,  99.90,  -6.40,   0.03,
10/16 06Z,   0.50,  -4.00,  99.90,  -3.47,   0.03,
10/16 07Z,   0.60,  -2.69,  99.90,  -2.06,   0.03,  (max)
10/16 08Z,   0.70,  -3.46,  99.90,  -2.72,   0.03,
10/16 09Z,   0.80,  -5.80,  99.90,  -4.97,   0.03,
10/16 10Z,   1.00,  -8.84,  99.90,  -7.81,   0.03,
10/16 11Z,   1.10, -11.95,  99.90, -10.82,   0.03,
10/16 12Z,   1.20, -14.69,  99.90, -13.46,   0.03,
10/16 13Z,   1.20, -16.29,  99.90, -15.06,   0.03,  (min)
10/16 14Z,   1.20, -15.92,  99.90, -14.69,   0.03,
10/16 15Z,   1.10, -13.59,  99.90, -12.45,   0.03,
10/16 16Z,   1.10, -10.24,  99.90,  -9.11,   0.03,
10/16 17Z,   1.00,  -6.77,  99.90,  -5.74,   0.03,
10/16 18Z,   0.90,  -3.74,  99.90,  -2.81,   0.03,
10/16 19Z,   0.90,  -1.98,  99.90,  -1.05,   0.03,  (max)
10/16 20Z,   1.00,  -2.23,  99.90,  -1.19,   0.03,
10/16 21Z,   1.10,  -4.35,  99.90,  -3.22,   0.03,
10/16 22Z,   1.20,  -7.51,  99.90,  -6.28,   0.03,
10/16 23Z,   1.50, -10.94,  99.90,  -9.41,   0.03,
10/17 00Z,   1.80, -14.16,  99.90, -12.32,   0.03,
10/17 01Z,   1.90, -16.57,  99.90, -14.64,   0.03,
10/17 02Z,   1.90, -17.30,  99.90, -15.36,   0.03,  (min)
10/17 03Z,   1.70, -15.90,  99.90, -14.17,   0.03,
10/17 04Z,   1.50, -13.05,  99.90, -11.52,   0.03,
10/17 05Z,   1.00,  -9.75,  99.90,  -8.72,   0.03,
10/17 06Z,   0.60,  -6.57,  99.90,  -5.94,   0.03,
10/17 07Z,   0.20,  -4.13,  99.90,  -3.90,   0.03,
10/17 08Z,   0.00,  -3.29,  99.90,  -3.26,   0.03,  (max)
10/17 09Z,  -0.20,  -4.33,  99.90,  -4.50,   0.03,
10/17 10Z,  -0.20,  -6.67,  99.90,  -6.84,   0.03,
10/17 11Z,  -0.20,  -9.50,  99.90,  -9.66,   0.03,
10/17 12Z,  -0.10, -12.30,  99.90, -12.37,   0.03,
10/17 13Z,   0.00, -14.66,  99.90, -14.63,   0.03,
10/17 14Z,  -0.10, -15.83,  99.90, -15.89,   0.03,  (min)
10/17 15Z,  -0.20, -15.09,  99.90, -15.26,   0.03,
10/17 16Z,  -0.40, -12.67,  99.90, -13.03,   0.03,
10/17 17Z,  -0.60,  -9.54,  99.90, -10.11,   0.03,
10/17 18Z,  -0.80,  -6.44,  99.90,  -7.21,   0.03,
10/17 19Z,  -0.70,  -3.82,  99.90,  -4.49,   0.03,
10/17 20Z,  -0.50,  -2.46,  99.90,  -2.93,   0.03,  (max)
10/17 21Z,  -0.30,  -3.00,  99.90,  -3.26,   0.03,
10/17 22Z,  -0.10,  -5.17,  99.90,  -5.23,   0.03,
10/17 23Z,   0.00,  -8.17,  99.90,  -8.14,   0.03,
10/18 00Z,   0.10, -11.34,  99.90, -11.20,   0.03,
10/18 01Z,   0.10, -14.26,  99.90, -14.12,   0.03,
10/18 02Z,   0.00, -16.32,  99.90, -16.29,   0.03,
10/18 03Z,  -0.20, -16.69,  99.90, -16.86,   0.03,  (min)
10/18 04Z,  -0.30, -15.11,  99.90, -15.38,   0.03,
10/18 05Z,  -0.30, -12.36,  99.90, -12.63,   0.03,
10/18 06Z,  -0.20,  -9.32,  99.90,  -9.49,   0.03,
10/18 07Z,   0.00,  -6.44,  99.90,  -6.40,   0.03,
10/18 08Z,   0.30,  -4.30,  99.90,  -3.97,   0.03,
10/18 09Z,   0.60,  -3.73,  99.90,  -3.10,   0.03,  (max)
10/18 10Z,   0.90,  -4.89,  99.90,  -3.95,   0.03,
10/18 11Z,   1.10,  -7.15,  99.90,  -6.02,   0.03,
10/18 12Z,   1.10,  -9.80,  99.90,  -8.67,   0.03,
10/18 13Z,  99.90, -12.42,  99.90,  99.90,   0.03,
10/18 14Z,  99.90, -14.57,  99.90,  99.90,   0.03,
10/18 15Z,  99.90, -15.49,  99.90,  99.90,   0.03,
10/18 16Z,  99.90, -14.57,  99.90,  99.90,   0.03,
10/18 17Z,  99.90, -12.17,  99.90,  99.90,   0.03,
10/18 18Z,  99.90,  -9.26,  99.90,  99.90,   0.03,