EXTRA-TROPICAL  STORM  SURGE
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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
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Ketchikan, AK : 07/10/2025 18:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.00,   7.25,   7.45,  99.90,   0.20,
07/09 01Z,   0.00,   5.67,   5.79,  99.90,   0.12,
07/09 02Z,   0.10,   5.08,   5.12,  99.90,  -0.06,  (min)
07/09 03Z,   0.10,   5.74,   5.77,  99.90,  -0.07,
07/09 04Z,   0.10,   7.50,   7.54,  99.90,  -0.06,
07/09 05Z,   0.10,   9.93,  10.03,  99.90,   0.00,
07/09 06Z,   0.00,  12.38,  12.54,  99.90,   0.16,
07/09 07Z,   0.00,  14.22,  14.46,  99.90,   0.24,
07/09 08Z,   0.00,  14.91,  15.14,  99.90,   0.23,  (max)
07/09 09Z,   0.00,  14.18,  14.31,  99.90,   0.13,
07/09 10Z,   0.00,  12.04,  12.02,  99.90,  -0.02,
07/09 11Z,   0.00,   8.86,   8.66,  99.90,  -0.20,
07/09 12Z,  -0.20,   5.26,   5.04,  99.90,  -0.02,
07/09 13Z,  -0.10,   2.05,   1.87,  99.90,  -0.08,
07/09 14Z,  -0.10,  -0.07,  -0.14,  99.90,   0.03,
07/09 15Z,  -0.10,  -0.63,  -0.55,  99.90,   0.18,  (min)
07/09 16Z,  -0.10,   0.43,   0.56,  99.90,   0.23,
07/09 17Z,  -0.10,   2.78,   2.87,  99.90,   0.19,
07/09 18Z,  -0.20,   5.83,   5.91,  99.90,   0.28,
07/09 19Z,  -0.20,   8.88,   8.97,  99.90,   0.29,
07/09 20Z,  -0.20,  11.27,  11.35,  99.90,   0.28,
07/09 21Z,  -0.20,  12.49,  12.57,  99.90,   0.28,  (max)
07/09 22Z,  -0.10,  12.32,  12.36,  99.90,   0.14,
07/09 23Z,  -0.10,  10.89,  10.89,  99.90,   0.10,
07/10 00Z,  -0.20,   8.67,   8.59,  99.90,   0.12,
07/10 01Z,  -0.20,   6.42,   6.28,  99.90,   0.06,
07/10 02Z,  -0.20,   4.89,   4.69,  99.90,  -0.00,
07/10 03Z,  -0.20,   4.63,   4.41,  99.90,  -0.02,  (min)
07/10 04Z,  -0.10,   5.76,   5.58,  99.90,  -0.08,
07/10 05Z,  -0.10,   8.01,   7.94,  99.90,   0.03,
07/10 06Z,  -0.30,  10.80,  10.77,  99.90,   0.27,
07/10 07Z,  -0.30,  13.38,  13.45,  99.90,   0.37,
07/10 08Z,  -0.30,  15.09,  15.16,  99.90,   0.37,
07/10 09Z,  -0.30,  15.41,  15.36,  99.90,   0.25,  (max)
07/10 10Z,  -0.20,  14.11,  13.95,  99.90,   0.04,
07/10 11Z,  -0.20,  11.33,  11.01,  99.90,  -0.12,
07/10 12Z,  -0.30,   7.59,   7.20,  99.90,  -0.09,
07/10 13Z,  -0.30,   3.69,   3.35,  99.90,  -0.04,
07/10 14Z,  -0.20,   0.52,   0.34,  99.90,   0.02,
07/10 15Z,  -0.20,  -1.18,  -1.25,  99.90,   0.13,  (min)
07/10 16Z,  -0.20,  -1.10,  -1.05,  99.90,   0.25,
07/10 17Z,  -0.10,   0.66,   0.74,  99.90,   0.18,
07/10 18Z,  -0.10,   3.62,   3.63,  99.90,   0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 19Z,  -0.10,   7.05,  99.90,   7.08,   0.13,
07/10 20Z,  -0.20,  10.20,  99.90,  10.14,   0.14,
07/10 21Z,  -0.20,  12.39,  99.90,  12.35,   0.16,
07/10 22Z,  -0.10,  13.16,  99.90,  13.23,   0.17,  (max)
07/10 23Z,  -0.10,  12.38,  99.90,  12.46,   0.19,
07/11 00Z,  -0.10,  10.34,  99.90,  10.44,   0.20,
07/11 01Z,  -0.10,   7.71,  99.90,   7.83,   0.22,
07/11 02Z,   0.00,   5.37,  99.90,   5.60,   0.23,
07/11 03Z,   0.00,   4.09,  99.90,   4.34,   0.25,  (min)
07/11 04Z,   0.00,   4.32,  99.90,   4.58,   0.26,
07/11 05Z,   0.00,   6.03,  99.90,   6.30,   0.28,
07/11 06Z,   0.00,   8.77,  99.90,   9.06,   0.29,
07/11 07Z,   0.00,  11.81,  99.90,  12.10,   0.29,
07/11 08Z,   0.00,  14.39,  99.90,  14.68,   0.29,
07/11 09Z,   0.00,  15.80,  99.90,  16.09,   0.29,  (max)
07/11 10Z,   0.00,  15.58,  99.90,  15.87,   0.29,
07/11 11Z,   0.00,  13.60,  99.90,  13.89,   0.29,
07/11 12Z,  -0.10,  10.16,  99.90,  10.35,   0.29,
07/11 13Z,  -0.20,   5.97,  99.90,   6.06,   0.29,
07/11 14Z,  -0.20,   1.98,  99.90,   2.07,   0.29,
07/11 15Z,  -0.30,  -0.86,  99.90,  -0.87,   0.29,
07/11 16Z,  -0.30,  -1.92,  99.90,  -1.93,   0.29,  (min)
07/11 17Z,  -0.40,  -1.06,  99.90,  -1.17,   0.29,
07/11 18Z,  -0.40,   1.42,  99.90,   1.31,   0.29,
07/11 19Z,  -0.40,   4.88,  99.90,   4.77,   0.29,
07/11 20Z,  -0.40,   8.53,  99.90,   8.42,   0.29,
07/11 21Z,  -0.40,  11.57,  99.90,  11.46,   0.29,
07/11 22Z,  -0.30,  13.34,  99.90,  13.33,   0.29,
07/11 23Z,  -0.30,  13.48,  99.90,  13.47,   0.29,  (max)
07/12 00Z,  -0.20,  12.00,  99.90,  12.09,   0.29,
07/12 01Z,  -0.20,   9.40,  99.90,   9.49,   0.29,
07/12 02Z,  -0.20,   6.51,  99.90,   6.60,   0.29,
07/12 03Z,  -0.20,   4.29,  99.90,   4.38,   0.29,
07/12 04Z,  -0.30,   3.44,  99.90,   3.43,   0.29,  (min)
07/12 05Z,  -0.30,   4.27,  99.90,   4.26,   0.29,
07/12 06Z,  -0.40,   6.55,  99.90,   6.44,   0.29,
07/12 07Z,  -0.40,   9.67,  99.90,   9.56,   0.29,
07/12 08Z,  -0.50,  12.83,  99.90,  12.62,   0.29,
07/12 09Z,  -0.50,  15.22,  99.90,  15.01,   0.29,
07/12 10Z,  -0.50,  16.16,  99.90,  15.95,   0.29,  (max)
07/12 11Z,  -0.40,  15.28,  99.90,  15.17,   0.29,
07/12 12Z,  -0.40,  12.59,  99.90,  12.48,   0.29,
07/12 13Z,  -0.40,   8.60,  99.90,   8.49,   0.29,
07/12 14Z,  -0.30,   4.20,  99.90,   4.19,   0.29,
07/12 15Z,  -0.30,   0.42,  99.90,   0.41,   0.29,
07/12 16Z,  -0.30,  -1.84,  99.90,  -1.85,   0.29,
07/12 17Z,  -0.30,  -2.10,  99.90,  -2.11,   0.29,  (min)
07/12 18Z,  -0.30,  -0.43,  99.90,  -0.44,   0.29,
07/12 19Z,  -0.30,   2.68,  99.90,   2.67,   0.29,
07/12 20Z,  -0.30,   6.48,  99.90,   6.47,   0.29,
07/12 21Z,  -0.30,  10.13,  99.90,  10.12,   0.29,
07/12 22Z,  -0.20,  12.83,  99.90,  12.92,   0.29,
07/12 23Z,  -0.10,  14.00,  99.90,  14.19,   0.29,  (max)
07/13 00Z,  -0.10,  13.40,  99.90,  13.59,   0.29,
07/13 01Z,   0.00,  11.24,  99.90,  11.53,   0.29,
07/13 02Z,   0.00,   8.21,  99.90,   8.50,   0.29,
07/13 03Z,   0.00,   5.27,  99.90,   5.56,   0.29,
07/13 04Z,   0.00,   3.35,  99.90,   3.64,   0.29,
07/13 05Z,  -0.10,   3.06,  99.90,   3.25,   0.29,  (min)
07/13 06Z,  -0.20,   4.48,  99.90,   4.57,   0.29,
07/13 07Z,  -0.30,   7.22,  99.90,   7.21,   0.29,
07/13 08Z,  -0.40,  10.56,  99.90,  10.45,   0.29,
07/13 09Z,  -0.50,  13.64,  99.90,  13.43,   0.29,
07/13 10Z,  -0.50,  15.67,  99.90,  15.46,   0.29,
07/13 11Z,  -0.40,  16.02,  99.90,  15.91,   0.29,  (max)
07/13 12Z,  -0.40,  14.46,  99.90,  14.35,   0.29,
07/13 13Z,  -0.30,  11.18,  99.90,  11.17,   0.29,
07/13 14Z,  -0.30,   6.88,  99.90,   6.87,   0.29,
07/13 15Z,  -0.30,   2.57,  99.90,   2.56,   0.29,
07/13 16Z,  -0.40,  -0.71,  99.90,  -0.82,   0.29,
07/13 17Z,  -0.40,  -2.19,  99.90,  -2.30,   0.29,  (min)
07/13 18Z,  -0.50,  -1.61,  99.90,  -1.82,   0.29,
07/13 19Z,  -0.60,   0.78,  99.90,   0.47,   0.29,
07/13 20Z,  -0.60,   4.35,  99.90,   4.04,   0.29,
07/13 21Z,  -0.60,   8.27,  99.90,   7.96,   0.29,
07/13 22Z,  -0.60,  11.68,  99.90,  11.37,   0.29,
07/13 23Z,  -0.60,  13.84,  99.90,  13.53,   0.29,
07/14 00Z,  -0.50,  14.29,  99.90,  14.08,   0.29,  (max)
07/14 01Z,  -0.50,  12.94,  99.90,  12.73,   0.29,
07/14 02Z,  -0.50,  10.23,  99.90,  10.02,   0.29,
07/14 03Z,  -0.50,   6.97,  99.90,   6.76,   0.29,
07/14 04Z,  -0.60,   4.17,  99.90,   3.86,   0.29,
07/14 05Z,  -0.60,   2.68,  99.90,   2.37,   0.29,  (min)
07/14 06Z,  -0.70,   2.92,  99.90,   2.51,   0.29,
07/14 07Z,  -0.80,   4.82,  99.90,   4.31,   0.29,
07/14 08Z,  -0.90,   7.84,  99.90,   7.23,   0.29,
07/14 09Z,  -0.90,  11.20,  99.90,  10.59,   0.29,
07/14 10Z,  -0.90,  14.04,  99.90,  13.43,   0.29,
07/14 11Z,  -0.90,  15.59,  99.90,  14.98,   0.29,  (max)
07/14 12Z,  -0.90,  15.35,  99.90,  14.74,   0.29,