EXTRA-TROPICAL  STORM  SURGE
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Manual
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Port Chicago, CA : 04/16/2026 04:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 12Z,   0.50,   1.51,   1.66,  99.90,  -0.35,
04/14 13Z,   0.50,   0.98,   1.19,  99.90,  -0.29,
04/14 14Z,   0.50,   0.79,   1.08,  99.90,  -0.21,  (min)
04/14 15Z,   0.50,   1.08,   1.42,  99.90,  -0.16,
04/14 16Z,   0.50,   1.81,   2.32,  99.90,   0.01,
04/14 17Z,   0.50,   2.72,   3.33,  99.90,   0.11,
04/14 18Z,   0.50,   3.50,   4.08,  99.90,   0.08,
04/14 19Z,   0.50,   3.96,   4.46,  99.90,   0.00,  (max)
04/14 20Z,   0.50,   4.00,   4.38,  99.90,  -0.12,
04/14 21Z,   0.50,   3.59,   3.84,  99.90,  -0.25,
04/14 22Z,   0.50,   2.80,   2.90,  99.90,  -0.40,
04/14 23Z,   0.50,   1.87,   1.92,  99.90,  -0.45,
04/15 00Z,   0.50,   1.07,   1.15,  99.90,  -0.42,
04/15 01Z,   0.50,   0.53,   0.57,  99.90,  -0.46,
04/15 02Z,   0.50,   0.33,   0.34,  99.90,  -0.49,  (min)
04/15 03Z,   0.50,   0.59,   0.71,  99.90,  -0.38,
04/15 04Z,   0.50,   1.34,   1.71,  99.90,  -0.13,
04/15 05Z,   0.50,   2.41,   2.91,  99.90,  -0.00,
04/15 06Z,   0.30,   3.46,   3.90,  99.90,   0.14,
04/15 07Z,   0.30,   4.22,   4.53,  99.90,   0.01,
04/15 08Z,   0.30,   4.56,   4.78,  99.90,  -0.08,  (max)
04/15 09Z,   0.30,   4.41,   4.62,  99.90,  -0.09,
04/15 10Z,   0.30,   3.75,   3.90,  99.90,  -0.15,
04/15 11Z,   0.30,   2.78,   2.83,  99.90,  -0.25,
04/15 12Z,   0.30,   1.78,   1.85,  99.90,  -0.23,
04/15 13Z,   0.30,   0.98,   1.15,  99.90,  -0.13,
04/15 14Z,   0.30,   0.47,   0.69,  99.90,  -0.08,
04/15 15Z,   0.30,   0.37,   0.59,  99.90,  -0.08,  (min)
04/15 16Z,   0.30,   0.81,   1.17,  99.90,   0.06,
04/15 17Z,   0.30,   1.69,   2.26,  99.90,   0.27,
04/15 18Z,   0.30,   2.72,   3.36,  99.90,   0.34,
04/15 19Z,   0.30,   3.56,   4.13,  99.90,   0.27,
04/15 20Z,   0.30,   4.03,   4.46,  99.90,   0.13,  (max)
04/15 21Z,   0.30,   4.03,   4.37,  99.90,   0.04,
04/15 22Z,   0.30,   3.54,   3.82,  99.90,  -0.02,
04/15 23Z,   0.30,   2.69,   2.84,  99.90,  -0.15,
04/16 00Z,   0.30,   1.77,   1.86,  99.90,  -0.21,
04/16 01Z,   0.30,   1.04,   1.07,  99.90,  -0.27,
04/16 02Z,   0.30,   0.63,   0.66,  99.90,  -0.27,
04/16 03Z,   0.30,   0.63,   0.66,  99.90,  -0.27,  (min)
04/16 04Z,   0.30,   1.14,   1.38,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 05Z,   0.30,   2.11,  99.90,   2.36,  -0.05,
04/16 06Z,   0.30,   3.28,  99.90,   3.53,  -0.05,
04/16 07Z,   0.30,   4.27,  99.90,   4.52,  -0.05,
04/16 08Z,   0.30,   4.83,  99.90,   5.08,  -0.04,
04/16 09Z,   0.30,   4.86,  99.90,   5.13,  -0.04,  (max)
04/16 10Z,   0.30,   4.37,  99.90,   4.64,  -0.03,
04/16 11Z,   0.30,   3.44,  99.90,   3.71,  -0.03,
04/16 12Z,   0.30,   2.31,  99.90,   2.58,  -0.03,
04/16 13Z,   0.30,   1.26,  99.90,   1.53,  -0.02,
04/16 14Z,   0.30,   0.47,  99.90,   0.75,  -0.02,
04/16 15Z,   0.30,   0.03,  99.90,   0.31,  -0.02,  (min)
04/16 16Z,   0.30,   0.06,  99.90,   0.35,  -0.01,
04/16 17Z,   0.30,   0.64,  99.90,   0.93,  -0.01,
04/16 18Z,   0.30,   1.66,  99.90,   1.95,  -0.01,
04/16 19Z,   0.30,   2.76,  99.90,   3.05,  -0.01,
04/16 20Z,   0.30,   3.62,  99.90,   3.91,  -0.01,
04/16 21Z,   0.30,   4.06,  99.90,   4.34,  -0.01,  (max)
04/16 22Z,   0.30,   4.00,  99.90,   4.29,  -0.01,
04/16 23Z,   0.30,   3.46,  99.90,   3.75,  -0.01,
04/17 00Z,   0.30,   2.60,  99.90,   2.89,  -0.01,
04/17 01Z,   0.30,   1.73,  99.90,   2.02,  -0.01,
04/17 02Z,   0.30,   1.11,  99.90,   1.40,  -0.01,
04/17 03Z,   0.30,   0.88,  99.90,   1.16,  -0.01,  (min)
04/17 04Z,   0.30,   1.09,  99.90,   1.38,  -0.01,
04/17 05Z,   0.30,   1.82,  99.90,   2.11,  -0.01,
04/17 06Z,   0.30,   2.96,  99.90,   3.25,  -0.01,
04/17 07Z,   0.30,   4.14,  99.90,   4.43,  -0.01,
04/17 08Z,   0.30,   4.98,  99.90,   5.27,  -0.01,
04/17 09Z,   0.30,   5.27,  99.90,   5.56,  -0.01,  (max)
04/17 10Z,   0.30,   4.99,  99.90,   5.28,  -0.01,
04/17 11Z,   0.30,   4.20,  99.90,   4.49,  -0.01,
04/17 12Z,   0.30,   3.05,  99.90,   3.34,  -0.01,
04/17 13Z,   0.30,   1.82,  99.90,   2.11,  -0.01,
04/17 14Z,   0.30,   0.77,  99.90,   1.06,  -0.01,
04/17 15Z,   0.30,   0.04,  99.90,   0.33,  -0.01,
04/17 16Z,   0.30,  -0.30,  99.90,  -0.01,  -0.01,  (min)
04/17 17Z,   0.30,  -0.15,  99.90,   0.14,  -0.01,
04/17 18Z,   0.30,   0.57,  99.90,   0.86,  -0.01,
04/17 19Z,   0.30,   1.67,  99.90,   1.96,  -0.01,
04/17 20Z,   0.30,   2.80,  99.90,   3.09,  -0.01,
04/17 21Z,   0.30,   3.63,  99.90,   3.92,  -0.01,
04/17 22Z,   0.30,   4.03,  99.90,   4.32,  -0.01,  (max)
04/17 23Z,   0.30,   3.93,  99.90,   4.22,  -0.01,
04/18 00Z,   0.30,   3.37,  99.90,   3.66,  -0.01,
04/18 01Z,   0.30,   2.54,  99.90,   2.83,  -0.01,
04/18 02Z,   0.30,   1.77,  99.90,   2.06,  -0.01,
04/18 03Z,   0.30,   1.29,  99.90,   1.58,  -0.01,
04/18 04Z,   0.30,   1.22,  99.90,   1.51,  -0.01,  (min)
04/18 05Z,   0.30,   1.63,  99.90,   1.92,  -0.01,
04/18 06Z,   0.30,   2.54,  99.90,   2.83,  -0.01,
04/18 07Z,   0.30,   3.75,  99.90,   4.04,  -0.01,
04/18 08Z,   0.30,   4.86,  99.90,   5.15,  -0.01,
04/18 09Z,   0.30,   5.49,  99.90,   5.78,  -0.01,
04/18 10Z,   0.30,   5.50,  99.90,   5.78,  -0.01,  (max)
04/18 11Z,   0.30,   4.94,  99.90,   5.22,  -0.01,
04/18 12Z,   0.30,   3.92,  99.90,   4.21,  -0.01,
04/18 13Z,   0.30,   2.64,  99.90,   2.93,  -0.01,
04/18 14Z,   0.30,   1.39,  99.90,   1.68,  -0.01,
04/18 15Z,   0.30,   0.39,  99.90,   0.68,  -0.01,
04/18 16Z,   0.30,  -0.26,  99.90,   0.03,  -0.01,
04/18 17Z,   0.30,  -0.51,  99.90,  -0.22,  -0.01,  (min)
04/18 18Z,   0.30,  -0.24,  99.90,   0.04,  -0.01,
04/18 19Z,   0.30,   0.57,  99.90,   0.85,  -0.01,
04/18 20Z,   0.30,   1.70,  99.90,   1.99,  -0.01,
04/18 21Z,   0.30,   2.80,  99.90,   3.09,  -0.01,
04/18 22Z,   0.30,   3.59,  99.90,   3.88,  -0.01,
04/18 23Z,   0.30,   3.96,  99.90,   4.25,  -0.01,  (max)
04/19 00Z,   0.30,   3.84,  99.90,   4.13,  -0.01,
04/19 01Z,   0.30,   3.30,  99.90,   3.59,  -0.01,
04/19 02Z,   0.30,   2.54,  99.90,   2.83,  -0.01,
04/19 03Z,   0.30,   1.87,  99.90,   2.16,  -0.01,
04/19 04Z,   0.30,   1.53,  99.90,   1.82,  -0.01,  (min)
04/19 05Z,   0.30,   1.60,  99.90,   1.89,  -0.01,
04/19 06Z,   0.30,   2.16,  99.90,   2.45,  -0.01,
04/19 07Z,   0.30,   3.17,  99.90,   3.45,  -0.01,
04/19 08Z,   0.30,   4.37,  99.90,   4.66,  -0.01,
04/19 09Z,   0.30,   5.34,  99.90,   5.63,  -0.01,
04/19 10Z,   0.30,   5.74,  99.90,   6.03,  -0.01,  (max)
04/19 11Z,   0.30,   5.51,  99.90,   5.79,  -0.01,
04/19 12Z,   0.30,   4.74,  99.90,   5.03,  -0.01,
04/19 13Z,   0.30,   3.59,  99.90,   3.88,  -0.01,
04/19 14Z,   0.30,   2.28,  99.90,   2.57,  -0.01,
04/19 15Z,   0.30,   1.07,  99.90,   1.36,  -0.01,
04/19 16Z,   0.30,   0.15,  99.90,   0.44,  -0.01,
04/19 17Z,   0.30,  -0.42,  99.90,  -0.13,  -0.01,
04/19 18Z,   0.30,  -0.59,  99.90,  -0.30,  -0.01,
04/19 19Z,  99.90,  -0.25,  99.90,  99.90,  -0.01,
04/19 20Z,  99.90,   0.60,  99.90,  99.90,  -0.01,
04/19 21Z,  99.90,   1.72,  99.90,  99.90,  -0.01,
04/19 22Z,  99.90,   2.76,  99.90,  99.90,  -0.01,
04/19 23Z,  99.90,   3.50,  99.90,  99.90,  -0.01,
04/20 00Z,  99.90,   3.85,  99.90,  99.90,  -0.01,