EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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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
#Sand Point, AK : 06/16/2025 09:21:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 18Z,  -0.30,  -0.53,   0.20,  99.90,   1.03,
06/14 19Z,  -0.30,  -1.24,  -0.48,  99.90,   1.06,
06/14 20Z,  -0.30,  -1.22,  -0.59,  99.90,   0.93,  (min)
06/14 21Z,  -0.30,  -0.51,   0.19,  99.90,   1.00,
06/14 22Z,  -0.30,   0.77,   1.50,  99.90,   1.03,
06/14 23Z,  -0.40,   2.32,   2.95,  99.90,   1.03,
06/15 00Z,  -0.40,   3.74,   4.34,  99.90,   1.00,
06/15 01Z,  -0.40,   4.75,   5.26,  99.90,   0.91,
06/15 02Z,  -0.40,   5.26,   5.82,  99.90,   0.96,  (max)
06/15 03Z,  -0.40,   5.26,   5.75,  99.90,   0.89,
06/15 04Z,  -0.40,   4.81,   5.25,  99.90,   0.84,
06/15 05Z,  -0.40,   4.12,   4.57,  99.90,   0.85,
06/15 06Z,  -0.40,   3.55,   4.05,  99.90,   0.90,
06/15 07Z,  -0.40,   3.33,   3.79,  99.90,   0.86,  (min)
06/15 08Z,  -0.30,   3.54,   3.98,  99.90,   0.74,
06/15 09Z,  -0.30,   4.13,   4.67,  99.90,   0.84,
06/15 10Z,  -0.30,   5.02,   5.54,  99.90,   0.82,
06/15 11Z,  -0.40,   5.98,   6.53,  99.90,   0.95,
06/15 12Z,  -0.40,   6.69,   7.27,  99.90,   0.98,
06/15 13Z,  -0.40,   6.86,   7.36,  99.90,   0.90,  (max)
06/15 14Z,  -0.40,   6.39,   7.02,  99.90,   1.03,
06/15 15Z,  -0.40,   5.34,   5.92,  99.90,   0.98,
06/15 16Z,  -0.40,   3.83,   4.59,  99.90,   1.16,
06/15 17Z,  -0.30,   2.08,   2.77,  99.90,   0.99,
06/15 18Z,  -0.30,   0.47,   1.32,  99.90,   1.15,
06/15 19Z,  -0.30,  -0.63,   0.33,  99.90,   1.26,
06/15 20Z,  -0.30,  -1.06,  -0.19,  99.90,   1.17,  (min)
06/15 21Z,  -0.20,  -0.79,   0.13,  99.90,   1.12,
06/15 22Z,  -0.20,   0.11,   1.08,  99.90,   1.17,
06/15 23Z,  -0.10,   1.48,   2.45,  99.90,   1.07,
06/16 00Z,  -0.10,   3.00,   3.92,  99.90,   1.02,
06/16 01Z,  -0.10,   4.28,   5.11,  99.90,   0.93,
06/16 02Z,  -0.10,   5.10,   6.02,  99.90,   1.02,
06/16 03Z,   0.00,   5.42,   6.32,  99.90,   0.90,  (max)
06/16 04Z,   0.00,   5.25,   6.05,  99.90,   0.80,
06/16 05Z,   0.00,   4.67,   5.48,  99.90,   0.81,
06/16 06Z,   0.00,   3.95,   4.85,  99.90,   0.90,
06/16 07Z,   0.00,   3.39,   4.22,  99.90,   0.83,
06/16 08Z,   0.00,   3.22,   4.10,  99.90,   0.88,  (min)
06/16 09Z,   0.00,   3.46,   4.28,  99.90,   0.82,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 10Z,   0.00,   4.05,  99.90,   4.89,   0.83,
06/16 11Z,   0.00,   4.90,  99.90,   5.75,   0.85,
06/16 12Z,   0.00,   5.78,  99.90,   6.64,   0.86,
06/16 13Z,  -0.10,   6.35,  99.90,   7.13,   0.87,
06/16 14Z,  -0.10,   6.38,  99.90,   7.17,   0.89,  (max)
06/16 15Z,  -0.20,   5.82,  99.90,   6.53,   0.90,
06/16 16Z,  -0.20,   4.76,  99.90,   5.48,   0.92,
06/16 17Z,  -0.20,   3.32,  99.90,   4.05,   0.93,
06/16 18Z,  -0.20,   1.73,  99.90,   2.48,   0.94,
06/16 19Z,  -0.20,   0.36,  99.90,   1.12,   0.96,
06/16 20Z,  -0.20,  -0.47,  99.90,   0.31,   0.97,
06/16 21Z,  -0.20,  -0.63,  99.90,   0.15,   0.98,  (min)
06/16 22Z,  -0.20,  -0.17,  99.90,   0.62,   0.98,
06/16 23Z,  -0.20,   0.86,  99.90,   1.64,   0.98,
06/17 00Z,  -0.20,   2.26,  99.90,   3.04,   0.98,
06/17 01Z,  -0.20,   3.70,  99.90,   4.48,   0.98,
06/17 02Z,  -0.30,   4.82,  99.90,   5.51,   0.98,
06/17 03Z,  -0.30,   5.47,  99.90,   6.15,   0.98,
06/17 04Z,  -0.30,   5.60,  99.90,   6.29,   0.98,  (max)
06/17 05Z,  -0.30,   5.27,  99.90,   5.95,   0.98,
06/17 06Z,  -0.30,   4.57,  99.90,   5.25,   0.98,
06/17 07Z,  -0.30,   3.76,  99.90,   4.45,   0.98,
06/17 08Z,  -0.20,   3.17,  99.90,   3.96,   0.98,
06/17 09Z,  -0.30,   2.97,  99.90,   3.66,   0.98,  (min)
06/17 10Z,  -0.30,   3.17,  99.90,   3.85,   0.98,
06/17 11Z,  -0.30,   3.70,  99.90,   4.39,   0.98,
06/17 12Z,  -0.30,   4.49,  99.90,   5.17,   0.98,
06/17 13Z,  -0.40,   5.28,  99.90,   5.87,   0.98,
06/17 14Z,  -0.40,   5.78,  99.90,   6.36,   0.98,  (max)
06/17 15Z,  -0.50,   5.77,  99.90,   6.25,   0.98,
06/17 16Z,  -0.50,   5.25,  99.90,   5.73,   0.98,
06/17 17Z,  -0.40,   4.29,  99.90,   4.88,   0.98,
06/17 18Z,  -0.40,   3.01,  99.90,   3.60,   0.98,
06/17 19Z,  -0.30,   1.64,  99.90,   2.33,   0.98,
06/17 20Z,  -0.20,   0.53,  99.90,   1.32,   0.98,
06/17 21Z,  -0.20,  -0.04,  99.90,   0.74,   0.98,  (min)
06/17 22Z,  -0.20,  -0.01,  99.90,   0.78,   0.98,
06/17 23Z,  -0.20,   0.59,  99.90,   1.38,   0.98,
06/18 00Z,  -0.20,   1.69,  99.90,   2.47,   0.98,
06/18 01Z,  -0.40,   3.07,  99.90,   3.65,   0.98,
06/18 02Z,  -0.40,   4.41,  99.90,   4.99,   0.98,
06/18 03Z,  -0.50,   5.39,  99.90,   5.87,   0.98,
06/18 04Z,  -0.50,   5.86,  99.90,   6.35,   0.98,  (max)
06/18 05Z,  -0.50,   5.83,  99.90,   6.32,   0.98,
06/18 06Z,  -0.40,   5.32,  99.90,   5.91,   0.98,
06/18 07Z,  -0.30,   4.47,  99.90,   5.15,   0.98,
06/18 08Z,  -0.30,   3.53,  99.90,   4.22,   0.98,
06/18 09Z,  -0.30,   2.83,  99.90,   3.51,   0.98,
06/18 10Z,  -0.30,   2.52,  99.90,   3.20,   0.98,  (min)
06/18 11Z,  -0.30,   2.60,  99.90,   3.29,   0.98,
06/18 12Z,  -0.30,   3.05,  99.90,   3.74,   0.98,
06/18 13Z,  -0.40,   3.78,  99.90,   4.37,   0.98,
06/18 14Z,  -0.50,   4.55,  99.90,   5.04,   0.98,
06/18 15Z,  -0.50,   5.06,  99.90,   5.55,   0.98,  (max)
06/18 16Z,  -0.60,   5.13,  99.90,   5.52,   0.98,
06/18 17Z,  -0.50,   4.76,  99.90,   5.25,   0.98,
06/18 18Z,  -0.50,   4.00,  99.90,   4.49,   0.98,
06/18 19Z,  -0.50,   2.94,  99.90,   3.43,   0.98,
06/18 20Z,  -0.50,   1.82,  99.90,   2.30,   0.98,
06/18 21Z,  -0.50,   0.95,  99.90,   1.43,   0.98,
06/18 22Z,  -0.50,   0.57,  99.90,   1.06,   0.98,  (min)
06/18 23Z,  -0.50,   0.74,  99.90,   1.22,   0.98,
06/19 00Z,  -0.50,   1.42,  99.90,   1.90,   0.98,
06/19 01Z,  -0.60,   2.53,  99.90,   2.92,   0.98,
06/19 02Z,  -0.60,   3.88,  99.90,   4.26,   0.98,
06/19 03Z,  -0.60,   5.12,  99.90,   5.51,   0.98,
06/19 04Z,  -0.60,   5.97,  99.90,   6.35,   0.98,
06/19 05Z,  -0.60,   6.29,  99.90,   6.68,   0.98,  (max)
06/19 06Z,  -0.50,   6.09,  99.90,   6.58,   0.98,
06/19 07Z,  -0.50,   5.39,  99.90,   5.88,   0.98,
06/19 08Z,  -0.50,   4.33,  99.90,   4.82,   0.98,
06/19 09Z,  -0.50,   3.21,  99.90,   3.69,   0.98,
06/19 10Z,  -0.50,   2.32,  99.90,   2.81,   0.98,
06/19 11Z,  -0.60,   1.84,  99.90,   2.22,   0.98,
06/19 12Z,  -0.60,   1.78,  99.90,   2.17,   0.98,  (min)
06/19 13Z,  -0.60,   2.15,  99.90,   2.54,   0.98,
06/19 14Z,  -0.70,   2.87,  99.90,   3.16,   0.98,
06/19 15Z,  -0.70,   3.70,  99.90,   3.98,   0.98,
06/19 16Z,  -0.70,   4.32,  99.90,   4.61,   0.98,
06/19 17Z,  -0.70,   4.59,  99.90,   4.87,   0.98,  (max)
06/19 18Z,  -0.70,   4.45,  99.90,   4.74,   0.98,
06/19 19Z,  -0.60,   3.94,  99.90,   4.33,   0.98,
06/19 20Z,  -0.60,   3.12,  99.90,   3.51,   0.98,
06/19 21Z,  -0.60,   2.21,  99.90,   2.59,   0.98,
06/19 22Z,  -0.60,   1.53,  99.90,   1.91,   0.98,
06/19 23Z,  -0.70,   1.28,  99.90,   1.56,   0.98,  (min)
06/20 00Z,  -0.70,   1.51,  99.90,   1.80,   0.98,
06/20 01Z,  99.90,   2.22,  99.90,  99.90,   0.98,
06/20 02Z,  99.90,   3.34,  99.90,  99.90,   0.98,
06/20 03Z,  99.90,   4.64,  99.90,  99.90,   0.98,
06/20 04Z,  99.90,   5.81,  99.90,  99.90,   0.98,
06/20 05Z,  99.90,   6.54,  99.90,  99.90,   0.98,
06/20 06Z,  99.90,   6.74,  99.90,  99.90,   0.98,