EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Regions
Northeast
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Alaska
Gulf of Alaska
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Eastport, ME
Bar Harbor, ME
Portland, ME
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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
#Ketchikan, AK : 10/16/2026 19:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 00Z,  -0.40,  -4.61,  -4.82,  99.90,   0.19,  (max)
10/15 01Z,  -0.40,  -6.78,  -6.93,  99.90,   0.25,
10/15 02Z,  -0.40, -10.09, -10.21,  99.90,   0.28,
10/15 03Z,  -0.30, -13.80, -13.91,  99.90,   0.19,
10/15 04Z,  -0.20, -17.05, -17.12,  99.90,   0.13,
10/15 05Z,  -0.20, -19.08, -19.19,  99.90,   0.09,
10/15 06Z,  -0.20, -19.48, -19.48,  99.90,   0.20,  (min)
10/15 07Z,  -0.10, -18.28, -18.35,  99.90,   0.03,
10/15 08Z,  -0.10, -15.87, -15.96,  99.90,   0.01,
10/15 09Z,   0.00, -12.87, -12.92,  99.90,  -0.05,
10/15 10Z,   0.10,  -9.97, -10.11,  99.90,  -0.24,
10/15 11Z,   0.30,  -7.82,  -7.83,  99.90,  -0.31,
10/15 12Z,   0.20,  -6.85,  -6.85,  99.90,  -0.20,  (max)
10/15 13Z,   0.30,  -7.24,  -7.00,  99.90,  -0.06,
10/15 14Z,   0.30,  -8.80,  -8.45,  99.90,   0.05,
10/15 15Z,   0.40, -11.01, -10.66,  99.90,  -0.05,
10/15 16Z,   0.50, -13.16, -12.78,  99.90,  -0.12,
10/15 17Z,   0.60, -14.56, -14.18,  99.90,  -0.22,
10/15 18Z,   0.40, -14.76, -14.36,  99.90,   0.00,  (min)
10/15 19Z,   0.40, -13.69, -13.27,  99.90,   0.02,
10/15 20Z,   0.40, -11.63, -11.27,  99.90,  -0.04,
10/15 21Z,   0.50,  -9.13,  -8.84,  99.90,  -0.21,
10/15 22Z,   0.50,  -6.83,  -6.54,  99.90,  -0.21,
10/15 23Z,   0.60,  -5.34,  -5.00,  99.90,  -0.26,
10/16 00Z,   0.30,  -5.06,  -4.61,  99.90,   0.15,  (max)
10/16 01Z,   0.30,  -6.17,  -5.51,  99.90,   0.36,
10/16 02Z,   0.40,  -8.48,  -7.77,  99.90,   0.31,
10/16 03Z,   0.40, -11.52, -10.75,  99.90,   0.37,
10/16 04Z,   0.40, -14.60, -13.72,  99.90,   0.48,
10/16 05Z,   0.50, -17.01, -16.19,  99.90,   0.32,
10/16 06Z,   0.30, -18.27, -17.44,  99.90,   0.53,  (min)
10/16 07Z,   0.30, -18.16, -17.31,  99.90,   0.55,
10/16 08Z,   0.50, -16.82, -15.92,  99.90,   0.40,
10/16 09Z,   0.60, -14.65, -13.83,  99.90,   0.22,
10/16 10Z,   0.70, -12.17, -11.08,  99.90,   0.39,
10/16 11Z,   0.80,  -9.93,  -8.80,  99.90,   0.33,
10/16 12Z,   0.60,  -8.40,  -7.12,  99.90,   0.68,
10/16 13Z,   0.60,  -7.89,  -6.78,  99.90,   0.51,  (max)
10/16 14Z,   0.70,  -8.43,  -7.49,  99.90,   0.24,
10/16 15Z,   0.70,  -9.79,  -9.12,  99.90,  -0.03,
10/16 16Z,   0.60, -11.48, -11.03,  99.90,  -0.15,
10/16 17Z,   0.50, -12.96, -12.44,  99.90,   0.02,
10/16 18Z,   0.50, -13.73, -13.17,  99.90,   0.06,  (min)
10/16 19Z,   0.40, -13.53, -12.91,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 20Z,   0.30, -12.40,  99.90, -11.88,   0.22,
10/16 21Z,   0.20, -10.64,  99.90, -10.22,   0.22,
10/16 22Z,   0.10,  -8.69,  99.90,  -8.37,   0.22,
10/16 23Z,   0.00,  -7.06,  99.90,  -6.84,   0.22,
10/17 00Z,   0.00,  -6.18,  99.90,  -5.97,   0.22,  (max)
10/17 01Z,   0.00,  -6.35,  99.90,  -6.14,   0.22,
10/17 02Z,   0.00,  -7.61,  99.90,  -7.39,   0.22,
10/17 03Z,   0.00,  -9.72,  99.90,  -9.51,   0.21,
10/17 04Z,   0.00, -12.26,  99.90, -12.04,   0.21,
10/17 05Z,   0.00, -14.66,  99.90, -14.45,   0.21,
10/17 06Z,   0.00, -16.42,  99.90, -16.21,   0.21,
10/17 07Z,   0.10, -17.21,  99.90, -16.90,   0.21,  (min)
10/17 08Z,   0.00, -16.94,  99.90, -16.73,   0.21,
10/17 09Z,   0.10, -15.77,  99.90, -15.46,   0.21,
10/17 10Z,   0.10, -14.01,  99.90, -13.70,   0.21,
10/17 11Z,   0.20, -12.06,  99.90, -11.65,   0.21,
10/17 12Z,   0.20, -10.33,  99.90,  -9.92,   0.21,
10/17 13Z,   0.20,  -9.18,  99.90,  -8.77,   0.21,
10/17 14Z,   0.20,  -8.81,  99.90,  -8.39,   0.21,  (max)
10/17 15Z,   0.30,  -9.21,  99.90,  -8.70,   0.21,
10/17 16Z,   0.30, -10.19,  99.90,  -9.68,   0.21,
10/17 17Z,   0.20, -11.38,  99.90, -10.97,   0.21,
10/17 18Z,   0.20, -12.37,  99.90, -11.96,   0.21,
10/17 19Z,   0.10, -12.83,  99.90, -12.52,   0.21,  (min)
10/17 20Z,   0.10, -12.60,  99.90, -12.28,   0.21,
10/17 21Z,   0.10, -11.71,  99.90, -11.39,   0.21,
10/17 22Z,   0.10, -10.38,  99.90, -10.07,   0.21,
10/17 23Z,   0.10,  -8.96,  99.90,  -8.64,   0.21,
10/18 00Z,   0.20,  -7.81,  99.90,  -7.39,   0.21,
10/18 01Z,   0.20,  -7.25,  99.90,  -6.84,   0.21,  (max)
10/18 02Z,   0.20,  -7.51,  99.90,  -7.10,   0.21,
10/18 03Z,   0.10,  -8.59,  99.90,  -8.28,   0.21,
10/18 04Z,   0.00, -10.31,  99.90, -10.09,   0.21,
10/18 05Z,   0.00, -12.32,  99.90, -12.11,   0.21,
10/18 06Z,  -0.10, -14.21,  99.90, -14.10,   0.21,
10/18 07Z,  -0.20, -15.62,  99.90, -15.61,   0.21,
10/18 08Z,  -0.30, -16.30,  99.90, -16.39,   0.21,  (min)
10/18 09Z,  -0.30, -16.17,  99.90, -16.26,   0.21,
10/18 10Z,  -0.30, -15.32,  99.90, -15.40,   0.21,
10/18 11Z,  -0.20, -13.95,  99.90, -13.94,   0.21,
10/18 12Z,  -0.20, -12.37,  99.90, -12.35,   0.21,
10/18 13Z,  -0.10, -10.88,  99.90, -10.77,   0.21,
10/18 14Z,  -0.10,  -9.78,  99.90,  -9.67,   0.21,
10/18 15Z,  -0.10,  -9.27,  99.90,  -9.15,   0.21,  (max)
10/18 16Z,  -0.20,  -9.38,  99.90,  -9.37,   0.21,
10/18 17Z,  -0.30, -10.00,  99.90, -10.09,   0.21,
10/18 18Z,  -0.40, -10.88,  99.90, -11.06,   0.21,
10/18 19Z,  -0.50, -11.71,  99.90, -12.00,   0.21,
10/18 20Z,  -0.60, -12.22,  99.90, -12.61,   0.21,  (min)
10/18 21Z,  -0.50, -12.24,  99.90, -12.53,   0.21,
10/18 22Z,  -0.50, -11.74,  99.90, -12.03,   0.21,
10/18 23Z,  -0.50, -10.84,  99.90, -11.12,   0.21,
10/19 00Z,  -0.40,  -9.75,  99.90,  -9.93,   0.21,
10/19 01Z,  -0.40,  -8.77,  99.90,  -8.96,   0.21,
10/19 02Z,  -0.30,  -8.19,  99.90,  -8.28,   0.21,  (max)
10/19 03Z,  -0.40,  -8.23,  99.90,  -8.42,   0.21,
10/19 04Z,  -0.40,  -8.95,  99.90,  -9.14,   0.21,
10/19 05Z,  -0.40, -10.26,  99.90, -10.45,   0.21,
10/19 06Z,  -0.50, -11.92,  99.90, -12.21,   0.21,
10/19 07Z,  -0.60, -13.60,  99.90, -13.99,   0.21,
10/19 08Z,  -0.70, -14.99,  99.90, -15.48,   0.21,
10/19 09Z,  -0.60, -15.83,  99.90, -16.22,   0.21,
10/19 10Z,  -0.60, -15.97,  99.90, -16.36,   0.21,  (min)
10/19 11Z,  -0.40, -15.41,  99.90, -15.60,   0.21,
10/19 12Z,  -0.30, -14.26,  99.90, -14.35,   0.21,
10/19 13Z,  -0.30, -12.75,  99.90, -12.84,   0.21,
10/19 14Z,  -0.20, -11.18,  99.90, -11.17,   0.21,
10/19 15Z,  -0.20,  -9.87,  99.90,  -9.86,   0.21,
10/19 16Z,  -0.30,  -9.07,  99.90,  -9.16,   0.21,
10/19 17Z,  -0.40,  -8.92,  99.90,  -9.11,   0.21,  (max)
10/19 18Z,  -0.50,  -9.39,  99.90,  -9.67,   0.21,
10/19 19Z,  -0.60, -10.28,  99.90, -10.67,   0.21,
10/19 20Z,  -0.60, -11.32,  99.90, -11.71,   0.21,
10/19 21Z,  -0.50, -12.19,  99.90, -12.48,   0.21,
10/19 22Z,  -0.50, -12.62,  99.90, -12.91,   0.21,  (min)
10/19 23Z,  -0.40, -12.49,  99.90, -12.68,   0.21,
10/20 00Z,  -0.30, -11.80,  99.90, -11.89,   0.21,
10/20 01Z,  -0.20, -10.74,  99.90, -10.73,   0.21,
10/20 02Z,  -0.20,  -9.60,  99.90,  -9.58,   0.21,
10/20 03Z,  -0.20,  -8.70,  99.90,  -8.69,   0.21,
10/20 04Z,  -0.30,  -8.35,  99.90,  -8.44,   0.21,  (max)
10/20 05Z,  -0.40,  -8.71,  99.90,  -8.90,   0.21,
10/20 06Z,  -0.50,  -9.78,  99.90, -10.07,   0.21,
10/20 07Z,  -0.60, -11.37,  99.90, -11.76,   0.21,
10/20 08Z,  -0.60, -13.17,  99.90, -13.55,   0.21,
10/20 09Z,  -0.50, -14.80,  99.90, -15.09,   0.21,
10/20 10Z,  -0.40, -15.93,  99.90, -16.11,   0.21,
10/20 11Z,  -0.30, -16.30,  99.90, -16.39,   0.21,  (min)
10/20 12Z,  -0.20, -15.82,  99.90, -15.81,   0.21,