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
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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
#Apoon Mouth Yukon River, AK : 02/15/2026 19:21:11 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 00Z,  -0.50,   2.65,  99.90,   2.15,   0.00,
02/14 01Z,  -0.60,   3.11,  99.90,   2.51,   0.00,
02/14 02Z,  -0.60,   3.53,  99.90,   2.93,   0.00,
02/14 03Z,  -0.80,   3.88,  99.90,   3.08,   0.00,
02/14 04Z,  -0.90,   4.12,  99.90,   3.22,   0.00,  (max)
02/14 05Z,  -1.10,   4.18,  99.90,   3.08,   0.00,
02/14 06Z,  -1.10,   4.02,  99.90,   2.92,   0.00,
02/14 07Z,  -1.30,   3.64,  99.90,   2.34,   0.00,
02/14 08Z,  -1.40,   3.11,  99.90,   1.71,   0.00,
02/14 09Z,  -1.60,   2.51,  99.90,   0.91,   0.00,
02/14 10Z,  -1.90,   1.92,  99.90,   0.02,   0.00,
02/14 11Z,  -2.10,   1.37,  99.90,  -0.73,   0.00,  (min)
02/14 12Z,  -1.20,   0.90,  99.90,  -0.30,   0.00,  (max)
02/14 13Z,  -1.10,   0.50,  99.90,  -0.60,   0.00,  (min)
02/14 14Z,  -0.80,   0.23,  99.90,  -0.57,   0.00,
02/14 15Z,  -0.40,   0.10,  99.90,  -0.30,   0.00,
02/14 16Z,   0.00,   0.12,  99.90,   0.12,   0.00,
02/14 17Z,   0.50,   0.26,  99.90,   0.76,   0.00,
02/14 18Z,   1.10,   0.43,  99.90,   1.53,   0.00,
02/14 19Z,   1.50,   0.62,  99.90,   2.12,   0.00,
02/14 20Z,   1.70,   0.83,  99.90,   2.53,   0.00,
02/14 21Z,   1.80,   1.09,  99.90,   2.89,   0.00,
02/14 22Z,   1.90,   1.44,  99.90,   3.34,   0.00,
02/14 23Z,   1.90,   1.88,  99.90,   3.78,   0.00,
02/15 00Z,   1.50,   2.35,  99.90,   3.85,   0.00,
02/15 01Z,   1.40,   2.83,  99.90,   4.23,   0.00,
02/15 02Z,   1.40,   3.27,  99.90,   4.67,   0.00,
02/15 03Z,   1.30,   3.66,  99.90,   4.96,   0.00,
02/15 04Z,   1.30,   3.99,  99.90,   5.29,   0.00,
02/15 05Z,   1.20,   4.19,  99.90,   5.39,   0.00,  (max)
02/15 06Z,   1.00,   4.21,  99.90,   5.21,   0.00,
02/15 07Z,   0.80,   3.99,  99.90,   4.79,   0.00,
02/15 08Z,   0.60,   3.56,  99.90,   4.16,   0.00,
02/15 09Z,   0.40,   2.97,  99.90,   3.37,   0.00,
02/15 10Z,   0.30,   2.33,  99.90,   2.63,   0.00,
02/15 11Z,   0.40,   1.71,  99.90,   2.11,   0.00,  (min)
02/15 12Z,   1.00,   1.15,  99.90,   2.15,   0.00,  (max)
02/15 13Z,   1.00,   0.67,  99.90,   1.67,   0.00,
02/15 14Z,   1.10,   0.30,  99.90,   1.40,   0.00,
02/15 15Z,   1.20,   0.07,  99.90,   1.27,   0.00,  (min)
02/15 16Z,   1.30,   0.01,  99.90,   1.31,   0.00,
02/15 17Z,   1.30,   0.11,  99.90,   1.41,   0.00,
02/15 18Z,   1.40,   0.30,  99.90,   1.70,   0.00,
02/15 19Z,   1.40,   0.54,  99.90,   1.94,   0.00,
02/15 20Z,   1.50,   0.76,  99.90,   2.26,   0.00,
02/15 21Z,   1.70,   1.00,  99.90,   2.70,   0.00,
02/15 22Z,   1.80,   1.27,  99.90,   3.07,   0.00,
02/15 23Z,   1.80,   1.63,  99.90,   3.43,   0.00,
02/16 00Z,   1.60,   2.05,  99.90,   3.65,   0.00,
02/16 01Z,   1.30,   2.51,  99.90,   3.81,   0.00,
02/16 02Z,   1.10,   2.96,  99.90,   4.06,   0.00,
02/16 03Z,   0.90,   3.37,  99.90,   4.27,   0.00,
02/16 04Z,   0.80,   3.74,  99.90,   4.54,   0.00,
02/16 05Z,   0.60,   4.04,  99.90,   4.64,   0.00,  (max)
02/16 06Z,   0.40,   4.21,  99.90,   4.61,   0.00,
02/16 07Z,   0.20,   4.17,  99.90,   4.37,   0.00,
02/16 08Z,   0.00,   3.89,  99.90,   3.89,   0.00,
02/16 09Z,   0.00,   3.39,  99.90,   3.39,   0.00,
02/16 10Z,  -0.20,   2.75,  99.90,   2.55,   0.00,
02/16 11Z,  -0.30,   2.08,  99.90,   1.78,   0.00,
02/16 12Z,  -0.40,   1.45,  99.90,   1.05,   0.00,
02/16 13Z,  -0.60,   0.90,  99.90,   0.30,   0.00,
02/16 14Z,  -0.70,   0.46,  99.90,  -0.24,   0.00,
02/16 15Z,  -0.90,   0.15,  99.90,  -0.75,   0.00,
02/16 16Z,  -1.00,   0.01,  99.90,  -0.99,   0.00,
02/16 17Z,  -1.10,   0.04,  99.90,  -1.06,   0.00,
02/16 18Z,  -1.30,   0.23,  99.90,  -1.07,   0.00,  (min)
02/16 19Z,  -1.40,   0.49,  99.90,  -0.91,   0.00,
02/16 20Z,  -1.50,   0.75,  99.90,  -0.75,   0.00,
02/16 21Z,  -1.70,   0.99,  99.90,  -0.71,   0.00,
02/16 22Z,  -1.80,   1.21,  99.90,  -0.59,   0.00,
02/16 23Z,  -1.90,   1.47,  99.90,  -0.43,   0.00,
02/17 00Z,  -1.90,   1.80,  99.90,  -0.10,   0.00,
02/17 01Z,  -2.00,   2.19,  99.90,   0.19,   0.00,
02/17 02Z,  -2.00,   2.61,  99.90,   0.61,   0.00,
02/17 03Z,  -2.10,   3.03,  99.90,   0.93,   0.00,
02/17 04Z,  -2.20,   3.42,  99.90,   1.22,   0.00,
02/17 05Z,  -2.30,   3.77,  99.90,   1.47,   0.00,
02/17 06Z,  -2.40,   4.03,  99.90,   1.63,   0.00,
02/17 07Z,  -2.50,   4.14,  99.90,   1.64,   0.00,  (max)
02/17 08Z,  -2.50,   4.04,  99.90,   1.54,   0.00,
02/17 09Z,  -2.40,   3.68,  99.90,   1.28,   0.00,
02/17 10Z,  -2.10,   3.12,  99.90,   1.02,   0.00,
02/17 11Z,  -1.80,   2.44,  99.90,   0.64,   0.00,
02/17 12Z,  -1.30,   1.76,  99.90,   0.46,   0.00,
02/17 13Z,  -0.80,   1.16,  99.90,   0.36,   0.00,  (min)
02/17 14Z,  -0.30,   0.67,  99.90,   0.37,   0.00,  (max)
02/17 15Z,   0.00,   0.31,  99.90,   0.31,   0.00,  (min)
02/17 16Z,   0.50,   0.11,  99.90,   0.61,   0.00,
02/17 17Z,   0.90,   0.09,  99.90,   0.99,   0.00,
02/17 18Z,   1.20,   0.24,  99.90,   1.44,   0.00,
02/17 19Z,   1.20,   0.50,  99.90,   1.70,   0.00,
02/17 20Z,   1.20,   0.80,  99.90,   2.00,   0.00,
02/17 21Z,   1.00,   1.07,  99.90,   2.07,   0.00,  (max)
02/17 22Z,   0.70,   1.27,  99.90,   1.97,   0.00,
02/17 23Z,   0.40,   1.45,  99.90,   1.85,   0.00,  (min)
02/18 00Z,   0.20,   1.65,  99.90,   1.85,   0.00,
02/18 01Z,   0.20,   1.93,  99.90,   2.13,   0.00,
02/18 02Z,   0.40,   2.27,  99.90,   2.67,   0.00,
02/18 03Z,   0.80,   2.65,  99.90,   3.45,   0.00,
02/18 04Z,   1.20,   3.03,  99.90,   4.23,   0.00,
02/18 05Z,   1.50,   3.39,  99.90,   4.89,   0.00,
02/18 06Z,   1.80,   3.70,  99.90,   5.50,   0.00,  0.11 ft above HAT
02/18 07Z,   1.90,   3.92,  99.90,   5.82,   0.00,  0.43 ft above HAT
02/18 08Z,   1.90,   3.97,  99.90,   5.87,   0.00,  0.48 ft above HAT  (max)
02/18 09Z,   1.80,   3.79,  99.90,   5.59,   0.00,  0.20 ft above HAT
02/18 10Z,   1.80,   3.36,  99.90,   5.16,   0.00,
02/18 11Z,   1.70,   2.75,  99.90,   4.45,   0.00,
02/18 12Z,   1.60,   2.07,  99.90,   3.67,   0.00,
02/18 13Z,   1.60,   1.42,  99.90,   3.02,   0.00,
02/18 14Z,   1.60,   0.90,  99.90,   2.50,   0.00,
02/18 15Z,   1.60,   0.52,  99.90,   2.12,   0.00,
02/18 16Z,   1.70,   0.30,  99.90,   2.00,   0.00,  (min)
02/18 17Z,   1.80,   0.25,  99.90,   2.05,   0.00,
02/18 18Z,   2.10,   0.36,  99.90,   2.46,   0.00,
02/18 19Z,   2.30,   0.61,  99.90,   2.91,   0.00,
02/18 20Z,   2.30,   0.94,  99.90,   3.24,   0.00,
02/18 21Z,   2.20,   1.23,  99.90,   3.43,   0.00,
02/18 22Z,   2.10,   1.45,  99.90,   3.55,   0.00,
02/18 23Z,   2.00,   1.57,  99.90,   3.57,   0.00,  (max)
02/19 00Z,   1.90,   1.66,  99.90,   3.56,   0.00,  (min)
02/19 01Z,   1.90,   1.79,  99.90,   3.69,   0.00,
02/19 02Z,   1.80,   1.99,  99.90,   3.79,   0.00,
02/19 03Z,   1.80,   2.27,  99.90,   4.07,   0.00,
02/19 04Z,   1.70,   2.59,  99.90,   4.29,   0.00,
02/19 05Z,   1.60,   2.93,  99.90,   4.53,   0.00,
02/19 06Z,   1.60,   3.25,  99.90,   4.85,   0.00,
02/19 07Z,   1.50,   3.52,  99.90,   5.02,   0.00,
02/19 08Z,   1.50,   3.69,  99.90,   5.19,   0.00,  (max)
02/19 09Z,   1.40,   3.67,  99.90,   5.07,   0.00,
02/19 10Z,   1.40,   3.42,  99.90,   4.82,   0.00,
02/19 11Z,   1.30,   2.94,  99.90,   4.24,   0.00,
02/19 12Z,   1.30,   2.32,  99.90,   3.62,   0.00,