EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Block Island, RI
Montauk Point NY
New London, CT
Bridgeport, CT
Port Jefferson NY
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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
#Sitka, AK : 07/03/2025 18:21:22 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 00Z,  -0.10,   5.99,   5.98,  99.90,   0.09,
07/02 01Z,  -0.10,   7.50,   7.44,  99.90,   0.04,
07/02 02Z,  -0.10,   8.36,   8.21,  99.90,  -0.05,
07/02 03Z,  -0.10,   8.42,   8.24,  99.90,  -0.08,  (max)
07/02 04Z,  -0.20,   7.71,   7.51,  99.90,  -0.00,
07/02 05Z,  -0.20,   6.45,   6.25,  99.90,  -0.00,
07/02 06Z,  -0.10,   4.97,   4.77,  99.90,  -0.10,
07/02 07Z,  -0.10,   3.64,   3.47,  99.90,  -0.07,
07/02 08Z,  -0.10,   2.78,   2.62,  99.90,  -0.06,
07/02 09Z,  -0.10,   2.57,   2.44,  99.90,  -0.03,  (min)
07/02 10Z,  -0.10,   3.01,   2.89,  99.90,  -0.02,
07/02 11Z,  -0.10,   3.94,   3.85,  99.90,   0.01,
07/02 12Z,   0.00,   5.08,   5.02,  99.90,  -0.06,
07/02 13Z,   0.00,   6.08,   5.95,  99.90,  -0.13,
07/02 14Z,   0.00,   6.66,   6.57,  99.90,  -0.09,  (max)
07/02 15Z,   0.00,   6.63,   6.54,  99.90,  -0.09,
07/02 16Z,   0.00,   5.99,   5.95,  99.90,  -0.04,
07/02 17Z,   0.00,   4.88,   4.85,  99.90,  -0.03,
07/02 18Z,   0.00,   3.58,   3.50,  99.90,  -0.08,
07/02 19Z,   0.00,   2.42,   2.38,  99.90,  -0.04,
07/02 20Z,   0.00,   1.72,   1.64,  99.90,  -0.08,  (min)
07/02 21Z,   0.00,   1.68,   1.66,  99.90,  -0.02,
07/02 22Z,   0.00,   2.34,   2.33,  99.90,  -0.01,
07/02 23Z,   0.00,   3.58,   3.53,  99.90,  -0.05,
07/03 00Z,   0.00,   5.15,   5.08,  99.90,  -0.07,
07/03 01Z,   0.00,   6.68,   6.59,  99.90,  -0.09,
07/03 02Z,   0.00,   7.86,   7.66,  99.90,  -0.20,
07/03 03Z,   0.00,   8.42,   8.21,  99.90,  -0.21,  (max)
07/03 04Z,   0.00,   8.26,   8.02,  99.90,  -0.24,
07/03 05Z,   0.00,   7.42,   7.26,  99.90,  -0.16,
07/03 06Z,   0.00,   6.12,   5.85,  99.90,  -0.27,
07/03 07Z,   0.00,   4.67,   4.49,  99.90,  -0.18,
07/03 08Z,   0.00,   3.38,   3.19,  99.90,  -0.19,
07/03 09Z,  -0.10,   2.54,   2.45,  99.90,   0.01,
07/03 10Z,  -0.10,   2.29,   2.21,  99.90,   0.02,  (min)
07/03 11Z,  -0.10,   2.63,   2.50,  99.90,  -0.03,
07/03 12Z,  -0.10,   3.43,   3.31,  99.90,  -0.02,
07/03 13Z,  -0.20,   4.43,   4.34,  99.90,   0.11,
07/03 14Z,  -0.20,   5.35,   5.18,  99.90,   0.03,
07/03 15Z,  -0.20,   5.92,   5.76,  99.90,   0.04,
07/03 16Z,  -0.20,   6.01,   5.84,  99.90,   0.03,  (max)
07/03 17Z,  -0.10,   5.59,   5.45,  99.90,  -0.04,
07/03 18Z,  -0.10,   4.80,   4.64,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 19Z,   0.00,   3.86,  99.90,   3.81,  -0.05,
07/03 20Z,   0.00,   3.05,  99.90,   3.01,  -0.04,
07/03 21Z,   0.00,   2.62,  99.90,   2.59,  -0.03,  (min)
07/03 22Z,   0.00,   2.74,  99.90,   2.72,  -0.02,
07/03 23Z,   0.00,   3.43,  99.90,   3.42,  -0.01,
07/04 00Z,  -0.10,   4.57,  99.90,   4.47,  -0.00,
07/04 01Z,  -0.10,   5.93,  99.90,   5.84,   0.01,
07/04 02Z,  -0.20,   7.21,  99.90,   7.03,   0.02,
07/04 03Z,  -0.20,   8.13,  99.90,   7.96,   0.03,
07/04 04Z,  -0.10,   8.46,  99.90,   8.40,   0.04,  (max)
07/04 05Z,  -0.10,   8.12,  99.90,   8.07,   0.05,
07/04 06Z,  -0.10,   7.18,  99.90,   7.14,   0.06,
07/04 07Z,  -0.10,   5.83,  99.90,   5.79,   0.06,
07/04 08Z,  -0.10,   4.35,  99.90,   4.31,   0.06,
07/04 09Z,  -0.10,   3.05,  99.90,   3.00,   0.06,
07/04 10Z,  -0.10,   2.17,  99.90,   2.13,   0.06,
07/04 11Z,  -0.10,   1.87,  99.90,   1.83,   0.06,  (min)
07/04 12Z,  -0.10,   2.15,  99.90,   2.11,   0.06,
07/04 13Z,  -0.10,   2.89,  99.90,   2.85,   0.06,
07/04 14Z,  -0.10,   3.86,  99.90,   3.82,   0.06,
07/04 15Z,  -0.20,   4.81,  99.90,   4.67,   0.06,
07/04 16Z,  -0.20,   5.49,  99.90,   5.35,   0.06,
07/04 17Z,  -0.10,   5.75,  99.90,   5.71,   0.06,  (max)
07/04 18Z,  -0.10,   5.57,  99.90,   5.52,   0.06,
07/04 19Z,  -0.10,   5.03,  99.90,   4.99,   0.06,
07/04 20Z,  -0.10,   4.34,  99.90,   4.30,   0.06,
07/04 21Z,  -0.10,   3.74,  99.90,   3.70,   0.06,
07/04 22Z,   0.00,   3.45,  99.90,   3.51,   0.06,  (min)
07/04 23Z,   0.00,   3.62,  99.90,   3.68,   0.06,
07/05 00Z,   0.00,   4.27,  99.90,   4.33,   0.06,
07/05 01Z,   0.00,   5.31,  99.90,   5.37,   0.06,
07/05 02Z,   0.00,   6.52,  99.90,   6.57,   0.06,
07/05 03Z,   0.00,   7.62,  99.90,   7.68,   0.06,
07/05 04Z,   0.00,   8.35,  99.90,   8.41,   0.06,
07/05 05Z,   0.00,   8.52,  99.90,   8.58,   0.06,  (max)
07/05 06Z,   0.00,   8.04,  99.90,   8.10,   0.06,
07/05 07Z,   0.00,   6.98,  99.90,   7.04,   0.06,
07/05 08Z,   0.00,   5.53,  99.90,   5.59,   0.06,
07/05 09Z,   0.00,   3.97,  99.90,   4.03,   0.06,
07/05 10Z,   0.00,   2.59,  99.90,   2.65,   0.06,
07/05 11Z,   0.00,   1.67,  99.90,   1.72,   0.06,
07/05 12Z,   0.00,   1.34,  99.90,   1.40,   0.06,  (min)
07/05 13Z,   0.00,   1.63,  99.90,   1.69,   0.06,
07/05 14Z,   0.00,   2.42,  99.90,   2.47,   0.06,
07/05 15Z,   0.00,   3.48,  99.90,   3.54,   0.06,
07/05 16Z,   0.00,   4.56,  99.90,   4.62,   0.06,
07/05 17Z,   0.00,   5.41,  99.90,   5.47,   0.06,
07/05 18Z,   0.00,   5.85,  99.90,   5.91,   0.06,  (max)
07/05 19Z,   0.00,   5.83,  99.90,   5.89,   0.06,
07/05 20Z,   0.00,   5.45,  99.90,   5.50,   0.06,
07/05 21Z,   0.00,   4.87,  99.90,   4.93,   0.06,
07/05 22Z,   0.00,   4.33,  99.90,   4.39,   0.06,
07/05 23Z,   0.00,   4.07,  99.90,   4.13,   0.06,  (min)
07/06 00Z,   0.00,   4.23,  99.90,   4.29,   0.06,
07/06 01Z,   0.00,   4.85,  99.90,   4.91,   0.06,
07/06 02Z,   0.00,   5.83,  99.90,   5.89,   0.06,
07/06 03Z,   0.00,   6.96,  99.90,   7.02,   0.06,
07/06 04Z,   0.00,   7.98,  99.90,   8.03,   0.06,
07/06 05Z,   0.00,   8.60,  99.90,   8.66,   0.06,  (max)
07/06 06Z,  -0.10,   8.64,  99.90,   8.59,   0.06,
07/06 07Z,  -0.20,   8.01,  99.90,   7.86,   0.06,
07/06 08Z,  -0.20,   6.78,  99.90,   6.64,   0.06,
07/06 09Z,  -0.20,   5.17,  99.90,   5.03,   0.06,
07/06 10Z,  -0.20,   3.47,  99.90,   3.33,   0.06,
07/06 11Z,  -0.20,   2.01,  99.90,   1.87,   0.06,
07/06 12Z,  -0.20,   1.05,  99.90,   0.91,   0.06,
07/06 13Z,  -0.20,   0.76,  99.90,   0.62,   0.06,  (min)
07/06 14Z,  -0.20,   1.16,  99.90,   1.02,   0.06,
07/06 15Z,  -0.20,   2.11,  99.90,   1.97,   0.06,
07/06 16Z,  -0.20,   3.38,  99.90,   3.23,   0.06,
07/06 17Z,  -0.20,   4.65,  99.90,   4.51,   0.06,
07/06 18Z,  -0.20,   5.66,  99.90,   5.52,   0.06,
07/06 19Z,  -0.20,   6.22,  99.90,   6.08,   0.06,
07/06 20Z,  -0.20,   6.27,  99.90,   6.12,   0.06,  (max)
07/06 21Z,  -0.20,   5.88,  99.90,   5.74,   0.06,
07/06 22Z,  -0.20,   5.27,  99.90,   5.13,   0.06,
07/06 23Z,  -0.20,   4.70,  99.90,   4.56,   0.06,
07/07 00Z,  -0.20,   4.40,  99.90,   4.26,   0.06,  (min)
07/07 01Z,  -0.10,   4.56,  99.90,   4.51,   0.06,
07/07 02Z,  -0.20,   5.19,  99.90,   5.05,   0.06,
07/07 03Z,  -0.20,   6.20,  99.90,   6.06,   0.06,
07/07 04Z,  -0.20,   7.35,  99.90,   7.21,   0.06,
07/07 05Z,  -0.20,   8.35,  99.90,   8.21,   0.06,
07/07 06Z,  -0.30,   8.90,  99.90,   8.66,   0.06,  (max)
07/07 07Z,  -0.30,   8.80,  99.90,   8.56,   0.06,
07/07 08Z,  -0.30,   7.98,  99.90,   7.74,   0.06,
07/07 09Z,  -0.30,   6.53,  99.90,   6.29,   0.06,
07/07 10Z,  -0.30,   4.70,  99.90,   4.46,   0.06,
07/07 11Z,  -0.20,   2.83,  99.90,   2.69,   0.06,
07/07 12Z,  -0.20,   1.29,  99.90,   1.15,   0.06,