EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Eastport, ME
Bar Harbor, ME
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Boston, MA
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Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
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Port Jefferson NY
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The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
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Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Eastport, ME : 10/11/2026 17:23:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 00Z,   0.30, -12.84, -12.58,  99.90,  -0.04,
10/10 01Z,   0.30,  -7.72,  -7.72,  99.90,  -0.30,
10/10 02Z,   0.20,  -4.18,  -3.89,  99.90,   0.09,
10/10 03Z,   0.20,  -3.26,  -2.62,  99.90,   0.44,  (max)
10/10 04Z,   0.20,  -4.83,  -4.35,  99.90,   0.28,
10/10 05Z,   0.20,  -8.16,  -7.84,  99.90,   0.12,
10/10 06Z,   0.10, -12.62, -12.19,  99.90,   0.33,
10/10 07Z,   0.10, -17.53, -16.81,  99.90,   0.62,
10/10 08Z,   0.10, -21.67, -20.89,  99.90,   0.68,
10/10 09Z,   0.10, -23.57, -23.24,  99.90,   0.23,  (min)
10/10 10Z,   0.10, -22.61, -22.41,  99.90,   0.10,
10/10 11Z,   0.00, -19.28, -18.95,  99.90,   0.33,
10/10 12Z,   0.00, -14.44, -14.47,  99.90,  -0.03,
10/10 13Z,   0.00,  -9.07,  -9.55,  99.90,  -0.48,
10/10 14Z,  -0.10,  -4.74,  -5.26,  99.90,  -0.42,
10/10 15Z,  -0.20,  -2.84,  -3.04,  99.90,  -0.00,  (max)
10/10 16Z,  -0.30,  -3.66,  -3.91,  99.90,   0.05,
10/10 17Z,  -0.30,  -6.57,  -6.83,  99.90,   0.04,
10/10 18Z,  -0.20, -10.82, -11.00,  99.90,   0.02,
10/10 19Z,  -0.10, -15.78, -15.48,  99.90,   0.40,
10/10 20Z,   0.00, -20.49, -19.81,  99.90,   0.68,
10/10 21Z,   0.10, -23.48, -23.14,  99.90,   0.24,
10/10 22Z,   0.20, -23.68, -23.55,  99.90,  -0.07,  (min)
10/10 23Z,   0.30, -21.23, -20.92,  99.90,   0.01,
10/11 00Z,   0.40, -16.93, -16.67,  99.90,  -0.14,
10/11 01Z,   0.30, -11.66, -11.79,  99.90,  -0.43,
10/11 02Z,   0.30,  -6.75,  -7.08,  99.90,  -0.63,
10/11 03Z,   0.20,  -3.78,  -3.82,  99.90,  -0.24,
10/11 04Z,   0.10,  -3.55,  -3.42,  99.90,   0.03,  (max)
10/11 05Z,   0.10,  -5.67,  -5.64,  99.90,  -0.07,
10/11 06Z,   0.10,  -9.36,  -9.29,  99.90,  -0.03,
10/11 07Z,   0.10, -13.95, -13.67,  99.90,   0.18,
10/11 08Z,   0.20, -18.68, -18.04,  99.90,   0.44,
10/11 09Z,   0.20, -22.27, -21.68,  99.90,   0.39,
10/11 10Z,   0.30, -23.37, -23.14,  99.90,  -0.07,  (min)
10/11 11Z,   0.40, -21.63, -21.35,  99.90,  -0.12,
10/11 12Z,   0.40, -17.77, -17.50,  99.90,  -0.13,
10/11 13Z,   0.40, -12.70, -12.73,  99.90,  -0.43,
10/11 14Z,   0.40,  -7.53,  -7.83,  99.90,  -0.70,
10/11 15Z,   0.40,  -3.82,  -3.96,  99.90,  -0.54,
10/11 16Z,   0.30,  -2.75,  -2.60,  99.90,  -0.15,  (max)
10/11 17Z,   0.30,  -4.34,  -4.35,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 18Z,   0.20,  -7.79,  99.90,  -7.87,  -0.27,
10/11 19Z,   0.20, -12.32,  99.90, -12.36,  -0.24,
10/11 20Z,   0.20, -17.25,  99.90, -17.26,  -0.21,
10/11 21Z,   0.30, -21.55,  99.90, -21.43,  -0.18,
10/11 22Z,   0.30, -23.80,  99.90, -23.64,  -0.14,  (min)
10/11 23Z,   0.30, -23.18,  99.90, -22.99,  -0.11,
10/12 00Z,   0.40, -20.11,  99.90, -19.78,  -0.08,
10/12 01Z,   0.40, -15.51,  99.90, -15.16,  -0.05,
10/12 02Z,   0.40, -10.33,  99.90,  -9.95,  -0.01,
10/12 03Z,   0.40,  -5.94,  99.90,  -5.52,   0.02,
10/12 04Z,   0.40,  -3.77,  99.90,  -3.32,   0.05,  (max)
10/12 05Z,   0.30,  -4.30,  99.90,  -3.92,   0.08,
10/12 06Z,   0.30,  -6.95,  99.90,  -6.57,   0.08,
10/12 07Z,   0.20, -10.86,  99.90, -10.57,   0.08,
10/12 08Z,   0.10, -15.36,  99.90, -15.18,   0.08,
10/12 09Z,   0.10, -19.66,  99.90, -19.48,   0.08,
10/12 10Z,   0.20, -22.47,  99.90, -22.19,   0.08,
10/12 11Z,   0.30, -22.63,  99.90, -22.25,   0.08,  (min)
10/12 12Z,   0.30, -20.15,  99.90, -19.77,   0.08,
10/12 13Z,   0.40, -15.93,  99.90, -15.45,   0.08,
10/12 14Z,   0.40, -10.91,  99.90, -10.43,   0.08,
10/12 15Z,   0.50,  -6.24,  99.90,  -5.65,   0.08,
10/12 16Z,   0.50,  -3.38,  99.90,  -2.80,   0.08,
10/12 17Z,   0.60,  -3.25,  99.90,  -2.57,   0.08,  (max)
10/12 18Z,   0.60,  -5.55,  99.90,  -4.87,   0.08,
10/12 19Z,   0.70,  -9.39,  99.90,  -8.60,   0.08,
10/12 20Z,   0.70, -13.97,  99.90, -13.19,   0.08,
10/12 21Z,   0.80, -18.61,  99.90, -17.73,   0.08,
10/12 22Z,   0.80, -22.25,  99.90, -21.37,   0.08,
10/12 23Z,   0.80, -23.58,  99.90, -22.70,   0.08,  (min)
10/13 00Z,   0.60, -22.13,  99.90, -21.45,   0.08,
10/13 01Z,   0.40, -18.59,  99.90, -18.11,   0.08,
10/13 02Z,   0.20, -13.93,  99.90, -13.65,   0.08,
10/13 03Z,   0.10,  -9.12,  99.90,  -8.94,   0.08,
10/13 04Z,   0.10,  -5.47,  99.90,  -5.29,   0.08,
10/13 05Z,   0.20,  -4.20,  99.90,  -3.91,   0.08,  (max)
10/13 06Z,   0.40,  -5.45,  99.90,  -4.97,   0.08,
10/13 07Z,   0.60,  -8.48,  99.90,  -7.80,   0.08,
10/13 08Z,   0.80, -12.42,  99.90, -11.54,   0.08,
10/13 09Z,   1.10, -16.63,  99.90, -15.44,   0.08,
10/13 10Z,   1.20, -20.30,  99.90, -19.01,   0.08,
10/13 11Z,   1.40, -22.19,  99.90, -20.71,   0.08,  (min)
10/13 12Z,   1.40, -21.45,  99.90, -19.96,   0.08,
10/13 13Z,   1.40, -18.39,  99.90, -16.91,   0.08,
10/13 14Z,   1.50, -14.05,  99.90, -12.47,   0.08,
10/13 15Z,   1.40,  -9.35,  99.90,  -7.87,   0.08,
10/13 16Z,   1.40,  -5.39,  99.90,  -3.91,   0.08,
10/13 17Z,   1.30,  -3.49,  99.90,  -2.11,   0.08,  (max)
10/13 18Z,   1.20,  -4.24,  99.90,  -2.95,   0.08,
10/13 19Z,   1.00,  -7.09,  99.90,  -6.00,   0.08,
10/13 20Z,   0.90, -11.08,  99.90, -10.10,   0.08,
10/13 21Z,   0.70, -15.49,  99.90, -14.71,   0.08,
10/13 22Z,   0.70, -19.63,  99.90, -18.85,   0.08,
10/13 23Z,   0.70, -22.46,  99.90, -21.68,   0.08,
10/14 00Z,   0.70, -22.87,  99.90, -22.08,   0.08,  (min)
10/14 01Z,   0.80, -20.72,  99.90, -19.84,   0.08,
10/14 02Z,   0.90, -16.93,  99.90, -15.95,   0.08,
10/14 03Z,   1.00, -12.47,  99.90, -11.39,   0.08,
10/14 04Z,   1.00,  -8.23,  99.90,  -7.15,   0.08,
10/14 05Z,   1.00,  -5.43,  99.90,  -4.34,   0.08,
10/14 06Z,   1.00,  -5.01,  99.90,  -3.92,   0.08,  (max)
10/14 07Z,   0.90,  -6.84,  99.90,  -5.86,   0.08,
10/14 08Z,   0.90, -10.05,  99.90,  -9.07,   0.08,
10/14 09Z,   0.90, -13.82,  99.90, -12.84,   0.08,
10/14 10Z,   1.00, -17.57,  99.90, -16.49,   0.08,
10/14 11Z,   1.00, -20.51,  99.90, -19.43,   0.08,
10/14 12Z,   1.00, -21.50,  99.90, -20.42,   0.08,  (min)
10/14 13Z,   1.00, -19.99,  99.90, -18.91,   0.08,
10/14 14Z,   0.90, -16.60,  99.90, -15.62,   0.08,
10/14 15Z,   0.80, -12.40,  99.90, -11.52,   0.08,
10/14 16Z,   0.70,  -8.22,  99.90,  -7.44,   0.08,
10/14 17Z,   0.50,  -5.07,  99.90,  -4.49,   0.08,
10/14 18Z,   0.30,  -4.08,  99.90,  -3.69,   0.08,  (max)
10/14 19Z,   0.20,  -5.52,  99.90,  -5.23,   0.08,
10/14 20Z,   0.10,  -8.68,  99.90,  -8.50,   0.08,
10/14 21Z,   0.10, -12.62,  99.90, -12.44,   0.08,
10/14 22Z,   0.10, -16.67,  99.90, -16.49,   0.08,
10/14 23Z,   0.10, -20.21,  99.90, -20.02,   0.08,
10/15 00Z,   0.20, -22.21,  99.90, -21.93,   0.08,  (min)
10/15 01Z,   0.30, -21.80,  99.90, -21.42,   0.08,
10/15 02Z,   0.30, -19.19,  99.90, -18.81,   0.08,
10/15 03Z,   0.30, -15.40,  99.90, -15.01,   0.08,
10/15 04Z,   0.40, -11.32,  99.90, -10.83,   0.08,
10/15 05Z,   0.30,  -7.74,  99.90,  -7.36,   0.08,
10/15 06Z,   0.30,  -5.76,  99.90,  -5.38,   0.08,  (max)
10/15 07Z,   0.20,  -6.04,  99.90,  -5.76,   0.08,
10/15 08Z,   0.10,  -8.23,  99.90,  -8.05,   0.08,
10/15 09Z,   0.00, -11.43,  99.90, -11.35,   0.08,
10/15 10Z,   0.00, -14.90,  99.90, -14.82,   0.08,
10/15 11Z,   0.00, -18.13,  99.90, -18.05,   0.08,
10/15 12Z,  -0.10, -20.34,  99.90, -20.36,   0.08,