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
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
#Anchorage, AK : 01/15/2026 07:23:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 12Z,   0.30,  -5.25,  -5.89,  99.90,  -0.94,
01/13 13Z,   0.30,  -6.12,  -5.75,  99.90,   0.07,  (max)
01/13 14Z,   0.30,  -8.98,  -7.39,  99.90,   1.29,
01/13 15Z,   0.20, -12.33, -10.54,  99.90,   1.59,
01/13 16Z,   0.20, -15.05, -14.09,  99.90,   0.76,
01/13 17Z,   0.10, -17.40, -16.97,  99.90,   0.33,
01/13 18Z,   0.00, -19.12, -18.77,  99.90,   0.35,  (min)
01/13 19Z,   0.00, -18.24, -18.16,  99.90,   0.08,
01/13 20Z,   0.00, -14.73, -14.89,  99.90,  -0.16,
01/13 21Z,  -0.10, -11.03, -10.75,  99.90,   0.38,
01/13 22Z,  -0.10,  -7.95,  -7.22,  99.90,   0.83,
01/13 23Z,  -0.10,  -5.16,  -4.79,  99.90,   0.47,
01/14 00Z,  -0.30,  -3.80,  -4.07,  99.90,   0.03,  (max)
01/14 01Z,  -0.30,  -4.91,  -5.39,  99.90,  -0.18,
01/14 02Z,  -0.30,  -8.01,  -8.56,  99.90,  -0.25,
01/14 03Z,  -0.30, -12.02, -12.75,  99.90,  -0.43,
01/14 04Z,  -0.30, -15.89, -16.73,  99.90,  -0.54,
01/14 05Z,  -0.30, -19.67, -20.41,  99.90,  -0.44,
01/14 06Z,  -0.30, -23.68, -23.60,  99.90,   0.38,
01/14 07Z,  -0.30, -26.01, -25.82,  99.90,   0.49,  (min)
01/14 08Z,  -0.20, -24.65, -24.72,  99.90,   0.13,
01/14 09Z,  -0.20, -20.86, -19.77,  99.90,   1.29,
01/14 10Z,   0.00, -16.35, -14.53,  99.90,   1.82,
01/14 11Z,   0.00, -11.18,  -9.94,  99.90,   1.24,
01/14 12Z,   0.10,  -6.44,  -6.28,  99.90,   0.06,
01/14 13Z,   0.30,  -4.21,  -3.77,  99.90,   0.14,
01/14 14Z,   0.50,  -4.94,  -3.14,  99.90,   1.30,  (max)
01/14 15Z,   0.80,  -7.69,  -4.58,  99.90,   2.31,
01/14 16Z,   1.00, -11.01,  -7.81,  99.90,   2.20,
01/14 17Z,   1.20, -14.01, -11.74,  99.90,   1.07,
01/14 18Z,   1.30, -17.03, -15.08,  99.90,   0.65,
01/14 19Z,   1.40, -19.27, -17.22,  99.90,   0.65,
01/14 20Z,   1.50, -18.50, -17.27,  99.90,  -0.27,  (min)
01/14 21Z,   1.60, -15.05, -14.18,  99.90,  -0.73,
01/14 22Z,   1.70, -11.34,  -9.82,  99.90,  -0.18,
01/14 23Z,   1.80,  -7.95,  -6.06,  99.90,   0.09,
01/15 00Z,   1.60,  -4.89,  -3.41,  99.90,  -0.12,
01/15 01Z,   1.60,  -3.58,  -2.66,  99.90,  -0.68,  (max)
01/15 02Z,   1.60,  -4.85,  -4.12,  99.90,  -0.87,
01/15 03Z,   1.50,  -8.05,  -7.77,  99.90,  -1.22,
01/15 04Z,   1.50, -12.13, -12.34,  99.90,  -1.71,
01/15 05Z,   1.40, -16.22, -16.68,  99.90,  -1.86,
01/15 06Z,   1.30, -20.57, -20.82,  99.90,  -1.55,
01/15 07Z,   1.20, -25.12, -24.55,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 08Z,   1.00, -27.37,  99.90, -26.95,  -0.58,  (min)
01/15 09Z,   0.80, -25.53,  99.90, -25.27,  -0.54,
01/15 10Z,   0.60, -21.20,  99.90, -21.09,  -0.49,
01/15 11Z,   0.40, -15.95,  99.90, -15.99,  -0.45,
01/15 12Z,   0.20, -10.02,  99.90, -10.23,  -0.40,
01/15 13Z,   0.10,  -5.00,  99.90,  -5.26,  -0.36,
01/15 14Z,   0.00,  -2.88,  99.90,  -3.19,  -0.31,  (max)
01/15 15Z,   0.00,  -3.80,  99.90,  -4.07,  -0.27,
01/15 16Z,  -0.10,  -6.74,  99.90,  -7.06,  -0.22,
01/15 17Z,  -0.10, -10.30,  99.90, -10.58,  -0.18,
01/15 18Z,  -0.20, -13.83,  99.90, -14.16,  -0.13,
01/15 19Z,  -0.30, -17.56,  99.90, -17.94,  -0.09,
01/15 20Z,  -0.40, -20.04,  99.90, -20.52,  -0.09,  (min)
01/15 21Z,  -0.50, -18.95,  99.90, -19.54,  -0.09,
01/15 22Z,  -0.50, -15.14,  99.90, -15.73,  -0.09,
01/15 23Z,  -0.60, -11.07,  99.90, -11.76,  -0.09,
01/16 00Z,  -0.70,  -7.27,  99.90,  -8.05,  -0.09,
01/16 01Z,  -0.80,  -4.11,  99.90,  -4.99,  -0.09,
01/16 02Z,  -0.80,  -3.12,  99.90,  -4.00,  -0.09,  (max)
01/16 03Z,  -0.90,  -4.78,  99.90,  -5.77,  -0.09,
01/16 04Z,  -1.00,  -8.28,  99.90,  -9.37,  -0.09,
01/16 05Z,  -1.10, -12.60,  99.90, -13.78,  -0.09,
01/16 06Z,  -1.20, -17.06,  99.90, -18.34,  -0.09,
01/16 07Z,  -1.20, -21.98,  99.90, -23.27,  -0.09,
01/16 08Z,  -1.20, -26.75,  99.90, -28.04,  -0.09,
01/16 09Z,  -1.30, -28.42,  99.90, -29.80,  -0.09,  (min)
01/16 10Z,  -1.30, -25.63,  99.90, -27.02,  -0.09,
01/16 11Z,  -1.20, -20.46,  99.90, -21.75,  -0.09,
01/16 12Z,  -1.20, -14.46,  99.90, -15.74,  -0.09,
01/16 13Z,  -1.20,  -8.14,  99.90,  -9.42,  -0.09,
01/16 14Z,  -1.20,  -3.34,  99.90,  -4.63,  -0.09,
01/16 15Z,  -1.20,  -1.74,  99.90,  -3.03,  -0.09,  (max)
01/16 16Z,  -1.20,  -3.15,  99.90,  -4.44,  -0.09,
01/16 17Z,  -1.30,  -6.46,  99.90,  -7.85,  -0.09,
01/16 18Z,  -1.20, -10.40,  99.90, -11.69,  -0.09,
01/16 19Z,  -1.20, -14.52,  99.90, -15.81,  -0.09,
01/16 20Z,  -1.20, -18.75,  99.90, -20.04,  -0.09,
01/16 21Z,  -1.10, -21.02,  99.90, -22.20,  -0.09,  (min)
01/16 22Z,  -0.80, -19.13,  99.90, -20.02,  -0.09,
01/16 23Z,  -0.50, -14.61,  99.90, -15.19,  -0.09,
01/17 00Z,   0.00, -10.04,  99.90, -10.12,  -0.09,
01/17 01Z,   0.40,  -5.97,  99.90,  -5.66,  -0.09,
01/17 02Z,   0.60,  -3.08,  99.90,  -2.57,  -0.09,
01/17 03Z,   0.70,  -2.75,  99.90,  -2.13,  -0.09,  (max)
01/17 04Z,   0.70,  -5.00,  99.90,  -4.39,  -0.09,
01/17 05Z,   0.60,  -8.92,  99.90,  -8.40,  -0.09,
01/17 06Z,   0.60, -13.55,  99.90, -13.04,  -0.09,
01/17 07Z,   0.50, -18.42,  99.90, -18.00,  -0.09,
01/17 08Z,   0.40, -23.75,  99.90, -23.43,  -0.09,
01/17 09Z,   0.30, -28.27,  99.90, -28.05,  -0.09,
01/17 10Z,   0.20, -28.78,  99.90, -28.66,  -0.09,  (min)
01/17 11Z,   0.10, -24.68,  99.90, -24.67,  -0.09,
01/17 12Z,   0.00, -18.59,  99.90, -18.68,  -0.09,
01/17 13Z,   0.00, -12.10,  99.90, -12.18,  -0.09,
01/17 14Z,  -0.10,  -5.91,  99.90,  -6.10,  -0.09,
01/17 15Z,  -0.20,  -1.88,  99.90,  -2.17,  -0.09,
01/17 16Z,  -0.30,  -1.15,  99.90,  -1.54,  -0.09,  (max)
01/17 17Z,  -0.40,  -3.20,  99.90,  -3.69,  -0.09,
01/17 18Z,  -0.40,  -6.97,  99.90,  -7.45,  -0.09,
01/17 19Z,  -0.50, -11.33,  99.90, -11.92,  -0.09,
01/17 20Z,  -0.60, -15.96,  99.90, -16.64,  -0.09,
01/17 21Z,  -0.70, -20.33,  99.90, -21.12,  -0.09,
01/17 22Z,  -0.80, -21.82,  99.90, -22.71,  -0.09,  (min)
01/17 23Z,  -0.80, -18.70,  99.90, -19.58,  -0.09,
01/18 00Z,  -0.80, -13.28,  99.90, -14.16,  -0.09,
01/18 01Z,  -0.80,  -8.30,  99.90,  -9.19,  -0.09,
01/18 02Z,  -0.80,  -4.33,  99.90,  -5.22,  -0.09,
01/18 03Z,  -0.80,  -2.13,  99.90,  -3.01,  -0.09,  (max)
01/18 04Z,  -0.70,  -2.70,  99.90,  -3.49,  -0.09,
01/18 05Z,  -0.70,  -5.66,  99.90,  -6.44,  -0.09,
01/18 06Z,  -0.70, -10.04,  99.90, -10.83,  -0.09,
01/18 07Z,  -0.70, -15.03,  99.90, -15.82,  -0.09,
01/18 08Z,  -0.80, -20.26,  99.90, -21.14,  -0.09,
01/18 09Z,  -0.80, -25.69,  99.90, -26.58,  -0.09,
01/18 10Z,  -0.80, -29.38,  99.90, -30.26,  -0.09,  (min)
01/18 11Z,  -0.90, -28.20,  99.90, -29.18,  -0.09,
01/18 12Z,  -0.90, -22.59,  99.90, -23.57,  -0.09,
01/18 13Z,  -0.80, -15.74,  99.90, -16.63,  -0.09,
01/18 14Z,  -0.80,  -9.21,  99.90, -10.10,  -0.09,
01/18 15Z,  -0.70,  -3.75,  99.90,  -4.54,  -0.09,
01/18 16Z,  -0.70,  -0.91,  99.90,  -1.69,  -0.09,  (max)
01/18 17Z,  -0.70,  -1.23,  99.90,  -2.01,  -0.09,
01/18 18Z,  -0.70,  -3.99,  99.90,  -4.77,  -0.09,
01/18 19Z,  -0.70,  -8.24,  99.90,  -9.03,  -0.09,
01/18 20Z,  -0.80, -13.03,  99.90, -13.91,  -0.09,
01/18 21Z,  -0.80, -17.97,  99.90, -18.86,  -0.09,
01/18 22Z,  -0.80, -22.00,  99.90, -22.88,  -0.09,
01/18 23Z,  -0.80, -22.13,  99.90, -23.01,  -0.09,  (min)
01/19 00Z,  -0.80, -17.45,  99.90, -18.33,  -0.09,