EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Eastport, ME
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Block Island, RI
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The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
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Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Eastport, ME : 10/13/2026 13:22:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 18Z,   0.20,  15.17,  15.24,  99.90,  -0.13,
10/11 19Z,   0.20,  10.64,  10.88,  99.90,   0.04,
10/11 20Z,   0.20,   5.71,   6.29,  99.90,   0.38,
10/11 21Z,   0.20,   1.41,   2.05,  99.90,   0.44,
10/11 22Z,   0.20,  -0.84,  -0.43,  99.90,   0.21,  (min)
10/11 23Z,   0.30,  -0.22,   0.14,  99.90,   0.06,
10/12 00Z,   0.30,   2.85,   3.27,  99.90,   0.12,
10/12 01Z,   0.30,   7.45,   7.75,  99.90,  -0.00,
10/12 02Z,   0.30,  12.63,  12.55,  99.90,  -0.38,
10/12 03Z,   0.30,  17.02,  16.93,  99.90,  -0.39,
10/12 04Z,   0.30,  19.19,  19.46,  99.90,  -0.03,  (max)
10/12 05Z,   0.20,  18.66,  18.97,  99.90,   0.11,
10/12 06Z,   0.20,  16.01,  16.36,  99.90,   0.15,
10/12 07Z,   0.20,  12.10,  12.46,  99.90,   0.16,
10/12 08Z,   0.20,   7.60,   8.29,  99.90,   0.49,
10/12 09Z,   0.20,   3.30,   4.27,  99.90,   0.77,
10/12 10Z,   0.30,   0.49,   1.41,  99.90,   0.62,
10/12 11Z,   0.30,   0.33,   0.96,  99.90,   0.33,  (min)
10/12 12Z,   0.60,   2.81,   3.60,  99.90,   0.19,
10/12 13Z,   0.60,   7.03,   7.59,  99.90,  -0.04,
10/12 14Z,   0.50,  12.05,  12.37,  99.90,  -0.18,
10/12 15Z,   0.50,  16.72,  16.94,  99.90,  -0.28,
10/12 16Z,   0.50,  19.58,  20.08,  99.90,   0.00,
10/12 17Z,   0.60,  19.71,  20.35,  99.90,   0.04,  (max)
10/12 18Z,   0.80,  17.41,  18.02,  99.90,  -0.19,
10/12 19Z,   0.80,  13.57,  14.25,  99.90,  -0.12,
10/12 20Z,   0.90,   8.99,   9.86,  99.90,  -0.03,
10/12 21Z,   1.00,   4.35,   5.33,  99.90,  -0.02,
10/12 22Z,   1.10,   0.71,   1.59,  99.90,  -0.22,
10/12 23Z,   1.00,  -0.62,  -0.06,  99.90,  -0.44,  (min)
10/13 00Z,   0.80,   0.83,   1.34,  99.90,  -0.29,
10/13 01Z,   0.60,   4.37,   4.79,  99.90,  -0.18,
10/13 02Z,   0.50,   9.03,   9.27,  99.90,  -0.26,
10/13 03Z,   0.40,  13.84,  13.84,  99.90,  -0.40,
10/13 04Z,   0.30,  17.49,  17.62,  99.90,  -0.17,
10/13 05Z,   0.40,  18.76,  19.21,  99.90,   0.05,  (max)
10/13 06Z,   0.40,  17.51,  17.95,  99.90,   0.04,
10/13 07Z,   0.60,  14.48,  15.07,  99.90,  -0.01,
10/13 08Z,   0.70,  10.54,  11.24,  99.90,  -0.00,
10/13 09Z,   0.80,   6.33,   7.35,  99.90,   0.22,
10/13 10Z,   1.00,   2.66,   3.85,  99.90,   0.19,
10/13 11Z,   1.10,   0.77,   1.86,  99.90,  -0.01,  (min)
10/13 12Z,   1.20,   1.51,   2.65,  99.90,  -0.06,
10/13 13Z,   1.30,   4.57,   5.72,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 14Z,   1.30,   8.91,  99.90,  10.08,  -0.13,
10/13 15Z,   1.30,  13.61,  99.90,  14.79,  -0.11,
10/13 16Z,   1.30,  17.57,  99.90,  18.77,  -0.10,
10/13 17Z,   1.20,  19.47,  99.90,  20.59,  -0.08,  (max)
10/13 18Z,   1.00,  18.72,  99.90,  19.66,  -0.06,
10/13 19Z,   0.90,  15.87,  99.90,  16.73,  -0.04,
10/13 20Z,   0.70,  11.88,  99.90,  12.55,  -0.03,
10/13 21Z,   0.60,   7.47,  99.90,   8.06,  -0.01,
10/13 22Z,   0.60,   3.33,  99.90,   3.94,   0.01,
10/13 23Z,   0.60,   0.50,  99.90,   1.12,   0.03,
10/14 00Z,   0.70,   0.09,  99.90,   0.84,   0.04,  (min)
10/14 01Z,   0.80,   2.24,  99.90,   3.10,   0.06,
10/14 02Z,   0.90,   6.03,  99.90,   6.99,   0.06,
10/14 03Z,   0.90,  10.49,  99.90,  11.45,   0.06,
10/14 04Z,   0.90,  14.73,  99.90,  15.69,   0.06,
10/14 05Z,   0.90,  17.53,  99.90,  18.49,   0.06,
10/14 06Z,   0.80,  17.95,  99.90,  18.81,   0.06,  (max)
10/14 07Z,   0.80,  16.12,  99.90,  16.98,   0.06,
10/14 08Z,   0.70,  12.91,  99.90,  13.67,   0.06,
10/14 09Z,   0.70,   9.14,  99.90,   9.90,   0.06,
10/14 10Z,   0.70,   5.39,  99.90,   6.15,   0.06,
10/14 11Z,   0.70,   2.45,  99.90,   3.21,   0.06,
10/14 12Z,   0.60,   1.46,  99.90,   2.12,   0.06,  (min)
10/14 13Z,   0.60,   2.97,  99.90,   3.63,   0.06,
10/14 14Z,   0.60,   6.36,  99.90,   7.02,   0.06,
10/14 15Z,   0.60,  10.56,  99.90,  11.22,   0.06,
10/14 16Z,   0.60,  14.74,  99.90,  15.40,   0.06,
10/14 17Z,   0.60,  17.89,  99.90,  18.55,   0.06,
10/14 18Z,   0.50,  18.88,  99.90,  19.44,   0.06,  (max)
10/14 19Z,   0.50,  17.44,  99.90,  18.00,   0.06,
10/14 20Z,   0.40,  14.28,  99.90,  14.74,   0.06,
10/14 21Z,   0.30,  10.34,  99.90,  10.70,   0.06,
10/14 22Z,   0.30,   6.29,  99.90,   6.65,   0.06,
10/14 23Z,   0.20,   2.75,  99.90,   3.01,   0.06,
10/15 00Z,   0.10,   0.75,  99.90,   0.91,   0.06,  (min)
10/15 01Z,   0.10,   1.16,  99.90,   1.32,   0.06,
10/15 02Z,   0.00,   3.77,  99.90,   3.83,   0.06,
10/15 03Z,   0.00,   7.56,  99.90,   7.62,   0.06,
10/15 04Z,   0.00,  11.64,  99.90,  11.70,   0.06,
10/15 05Z,   0.00,  15.22,  99.90,  15.28,   0.06,
10/15 06Z,  -0.10,  17.20,  99.90,  17.16,   0.06,  (max)
10/15 07Z,  -0.10,  16.92,  99.90,  16.88,   0.06,
10/15 08Z,  -0.30,  14.73,  99.90,  14.49,   0.06,
10/15 09Z,  -0.40,  11.53,  99.90,  11.19,   0.06,
10/15 10Z,  -0.40,   8.06,  99.90,   7.72,   0.06,
10/15 11Z,  -0.50,   4.83,  99.90,   4.39,   0.06,
10/15 12Z,  -0.50,   2.62,  99.90,   2.18,   0.06,
10/15 13Z,  -0.60,   2.40,  99.90,   1.86,   0.06,  (min)
10/15 14Z,  -0.60,   4.45,  99.90,   3.91,   0.06,
10/15 15Z,  -0.50,   7.92,  99.90,   7.48,   0.06,
10/15 16Z,  -0.50,  11.80,  99.90,  11.36,   0.06,
10/15 17Z,  -0.40,  15.38,  99.90,  15.04,   0.06,
10/15 18Z,  -0.20,  17.76,  99.90,  17.62,   0.06,
10/15 19Z,   0.00,  18.02,  99.90,  18.08,   0.06,  (max)
10/15 20Z,   0.10,  16.12,  99.90,  16.28,   0.06,
10/15 21Z,   0.30,  12.87,  99.90,  13.23,   0.06,
10/15 22Z,   0.50,   9.15,  99.90,   9.71,   0.06,
10/15 23Z,   0.60,   5.53,  99.90,   6.19,   0.06,
10/16 00Z,   0.60,   2.60,  99.90,   3.26,   0.06,
10/16 01Z,   0.60,   1.33,  99.90,   1.99,   0.06,  (min)
10/16 02Z,   0.60,   2.34,  99.90,   3.00,   0.06,
10/16 03Z,   0.50,   5.18,  99.90,   5.74,   0.06,
10/16 04Z,   0.50,   8.77,  99.90,   9.33,   0.06,
10/16 05Z,   0.50,  12.38,  99.90,  12.94,   0.06,
10/16 06Z,   0.60,  15.32,  99.90,  15.98,   0.06,
10/16 07Z,   0.60,  16.63,  99.90,  17.29,   0.06,  (max)
10/16 08Z,   0.70,  15.86,  99.90,  16.62,   0.06,
10/16 09Z,   0.80,  13.52,  99.90,  14.38,   0.06,
10/16 10Z,   0.90,  10.48,  99.90,  11.44,   0.06,
10/16 11Z,   0.90,   7.37,  99.90,   8.33,   0.06,
10/16 12Z,   0.90,   4.63,  99.90,   5.59,   0.06,
10/16 13Z,   0.90,   3.03,  99.90,   3.99,   0.06,  (min)
10/16 14Z,   0.90,   3.40,  99.90,   4.36,   0.06,
10/16 15Z,   0.90,   5.73,  99.90,   6.69,   0.06,
10/16 16Z,   0.90,   9.08,  99.90,  10.04,   0.06,
10/16 17Z,   0.90,  12.55,  99.90,  13.51,   0.06,
10/16 18Z,   1.00,  15.58,  99.90,  16.64,   0.06,
10/16 19Z,   1.00,  17.34,  99.90,  18.40,   0.06,  (max)
10/16 20Z,   1.10,  17.09,  99.90,  18.25,   0.06,
10/16 21Z,   1.20,  14.97,  99.90,  16.23,   0.06,
10/16 22Z,   1.50,  11.81,  99.90,  13.37,   0.06,
10/16 23Z,   1.60,   8.38,  99.90,  10.04,   0.06,
10/17 00Z,   1.80,   5.16,  99.90,   7.02,   0.06,
10/17 01Z,   1.80,   2.75,  99.90,   4.61,   0.06,
10/17 02Z,   1.60,   2.02,  99.90,   3.68,   0.06,  (min)
10/17 03Z,   1.40,   3.42,  99.90,   4.88,   0.06,
10/17 04Z,   1.20,   6.27,  99.90,   7.53,   0.06,
10/17 05Z,   0.90,   9.57,  99.90,  10.53,   0.06,
10/17 06Z,   0.70,  12.75,  99.90,  13.51,   0.06,