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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
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
#Popokamute, AK : 05/15/2025 20:21:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,   0.60,  -5.75,  99.90,  -5.15,   0.00,  (max)
05/14 01Z,   0.60,  -6.47,  99.90,  -5.87,   0.00,
05/14 02Z,   0.60,  -7.69,  99.90,  -7.09,   0.00,
05/14 03Z,   0.60,  -9.01,  99.90,  -8.41,   0.00,
05/14 04Z,   0.60, -10.17,  99.90,  -9.57,   0.00,
05/14 05Z,   0.60, -11.04,  99.90, -10.44,   0.00,
05/14 06Z,   0.30, -11.52,  99.90, -11.22,   0.00,
05/14 07Z,   0.30, -11.60,  99.90, -11.30,   0.00,  (min)
05/14 08Z,   0.30, -11.17,  99.90, -10.87,   0.00,
05/14 09Z,   0.30,  -9.98,  99.90,  -9.68,   0.00,
05/14 10Z,   0.30,  -7.95,  99.90,  -7.65,   0.00,
05/14 11Z,   0.20,  -5.51,  99.90,  -5.31,   0.00,
05/14 12Z,   0.00,  -3.44,  99.90,  -3.44,   0.00,
05/14 13Z,   0.00,  -2.45,  99.90,  -2.45,   0.00,  (max)
05/14 14Z,   0.00,  -2.74,  99.90,  -2.74,   0.00,
05/14 15Z,   0.00,  -4.02,  99.90,  -4.02,   0.00,
05/14 16Z,   0.00,  -5.74,  99.90,  -5.74,   0.00,
05/14 17Z,  -0.10,  -7.53,  99.90,  -7.63,   0.00,
05/14 18Z,  -0.10,  -9.02,  99.90,  -9.12,   0.00,
05/14 19Z,  -0.10,  -9.97,  99.90, -10.07,   0.00,
05/14 20Z,  -0.10, -10.33,  99.90, -10.43,   0.00,  (min)
05/14 21Z,  -0.10,  -9.92,  99.90, -10.02,   0.00,
05/14 22Z,  -0.10,  -8.54,  99.90,  -8.64,   0.00,
05/14 23Z,  -0.20,  -6.88,  99.90,  -7.08,   0.00,
05/15 00Z,  -0.30,  -5.94,  99.90,  -6.24,   0.00,  (max)
05/15 01Z,  -0.40,  -6.13,  99.90,  -6.53,   0.00,
05/15 02Z,  -0.50,  -7.06,  99.90,  -7.56,   0.00,
05/15 03Z,  -0.60,  -8.33,  99.90,  -8.93,   0.00,
05/15 04Z,  -0.70,  -9.57,  99.90, -10.27,   0.00,
05/15 05Z,  -0.80, -10.59,  99.90, -11.39,   0.00,
05/15 06Z,  -0.80, -11.27,  99.90, -12.07,   0.00,
05/15 07Z,  -0.90, -11.60,  99.90, -12.50,   0.00,  (min)
05/15 08Z,  -0.90, -11.52,  99.90, -12.42,   0.00,
05/15 09Z,  -0.80, -10.85,  99.90, -11.65,   0.00,
05/15 10Z,  -0.70,  -9.32,  99.90, -10.02,   0.00,
05/15 11Z,  -0.50,  -7.03,  99.90,  -7.53,   0.00,
05/15 12Z,  -0.30,  -4.59,  99.90,  -4.89,   0.00,
05/15 13Z,  -0.10,  -2.82,  99.90,  -2.92,   0.00,
05/15 14Z,   0.00,  -2.27,  99.90,  -2.27,   0.00,  (max)
05/15 15Z,   0.00,  -2.99,  99.90,  -2.99,   0.00,
05/15 16Z,   0.00,  -4.49,  99.90,  -4.49,   0.00,
05/15 17Z,   0.10,  -6.28,  99.90,  -6.18,   0.00,
05/15 18Z,   0.20,  -7.99,  99.90,  -7.79,   0.00,
05/15 19Z,   0.30,  -9.34,  99.90,  -9.04,   0.00,
05/15 20Z,   0.40, -10.13,  99.90,  -9.73,   0.00,
05/15 21Z,   0.50, -10.33,  99.90,  -9.83,   0.00,  (min)
05/15 22Z,   0.60,  -9.63,  99.90,  -9.03,   0.00,
05/15 23Z,   0.70,  -8.03,  99.90,  -7.33,   0.00,
05/16 00Z,   0.80,  -6.51,  99.90,  -5.71,   0.00,
05/16 01Z,   0.80,  -6.01,  99.90,  -5.21,   0.00,  (max)
05/16 02Z,   0.90,  -6.50,  99.90,  -5.60,   0.00,
05/16 03Z,   0.90,  -7.60,  99.90,  -6.70,   0.00,
05/16 04Z,   1.00,  -8.89,  99.90,  -7.89,   0.00,
05/16 05Z,   1.10, -10.04,  99.90,  -8.94,   0.00,
05/16 06Z,   1.10, -10.90,  99.90,  -9.80,   0.00,
05/16 07Z,   1.20, -11.44,  99.90, -10.24,   0.00,
05/16 08Z,   1.30, -11.62,  99.90, -10.32,   0.00,  (min)
05/16 09Z,   1.30, -11.38,  99.90, -10.08,   0.00,
05/16 10Z,   1.40, -10.43,  99.90,  -9.03,   0.00,
05/16 11Z,   1.40,  -8.55,  99.90,  -7.15,   0.00,
05/16 12Z,   1.40,  -6.06,  99.90,  -4.66,   0.00,
05/16 13Z,   1.40,  -3.74,  99.90,  -2.34,   0.00,
05/16 14Z,   1.40,  -2.36,  99.90,  -0.96,   0.00,
05/16 15Z,   1.50,  -2.30,  99.90,  -0.80,   0.00,  (max)
05/16 16Z,   1.50,  -3.40,  99.90,  -1.90,   0.00,
05/16 17Z,   1.40,  -5.08,  99.90,  -3.68,   0.00,
05/16 18Z,   1.40,  -6.88,  99.90,  -5.48,   0.00,
05/16 19Z,   1.40,  -8.48,  99.90,  -7.08,   0.00,
05/16 20Z,   1.40,  -9.66,  99.90,  -8.26,   0.00,
05/16 21Z,   1.40, -10.27,  99.90,  -8.87,   0.00,
05/16 22Z,   1.30, -10.27,  99.90,  -8.97,   0.00,  (min)
05/16 23Z,   1.30,  -9.23,  99.90,  -7.93,   0.00,
05/17 00Z,   1.30,  -7.50,  99.90,  -6.20,   0.00,
05/17 01Z,   1.30,  -6.23,  99.90,  -4.93,   0.00,
05/17 02Z,   1.30,  -6.10,  99.90,  -4.80,   0.00,  (max)
05/17 03Z,   1.30,  -6.83,  99.90,  -5.53,   0.00,
05/17 04Z,   1.30,  -8.06,  99.90,  -6.76,   0.00,
05/17 05Z,   1.30,  -9.34,  99.90,  -8.04,   0.00,
05/17 06Z,   1.30, -10.40,  99.90,  -9.10,   0.00,
05/17 07Z,   1.30, -11.14,  99.90,  -9.84,   0.00,
05/17 08Z,   1.30, -11.54,  99.90, -10.24,   0.00,
05/17 09Z,   1.30, -11.59,  99.90, -10.29,   0.00,  (min)
05/17 10Z,   1.30, -11.16,  99.90,  -9.86,   0.00,
05/17 11Z,   1.20,  -9.90,  99.90,  -8.70,   0.00,
05/17 12Z,   1.20,  -7.69,  99.90,  -6.49,   0.00,
05/17 13Z,   1.20,  -5.11,  99.90,  -3.91,   0.00,
05/17 14Z,   1.10,  -3.02,  99.90,  -1.92,   0.00,
05/17 15Z,   1.10,  -2.09,  99.90,  -0.99,   0.00,  (max)
05/17 16Z,   1.00,  -2.53,  99.90,  -1.53,   0.00,
05/17 17Z,   1.00,  -3.96,  99.90,  -2.96,   0.00,
05/17 18Z,   0.90,  -5.76,  99.90,  -4.86,   0.00,
05/17 19Z,   0.90,  -7.52,  99.90,  -6.62,   0.00,
05/17 20Z,   0.90,  -8.98,  99.90,  -8.08,   0.00,
05/17 21Z,   0.90,  -9.97,  99.90,  -9.07,   0.00,
05/17 22Z,   0.80, -10.40,  99.90,  -9.60,   0.00,  (min)
05/17 23Z,   0.80, -10.13,  99.90,  -9.33,   0.00,
05/18 00Z,   0.70,  -8.78,  99.90,  -8.08,   0.00,
05/18 01Z,   0.70,  -7.01,  99.90,  -6.31,   0.00,
05/18 02Z,   0.60,  -6.01,  99.90,  -5.41,   0.00,  (max)
05/18 03Z,   0.60,  -6.16,  99.90,  -5.56,   0.00,
05/18 04Z,   0.60,  -7.09,  99.90,  -6.49,   0.00,
05/18 05Z,   0.50,  -8.41,  99.90,  -7.91,   0.00,
05/18 06Z,   0.50,  -9.68,  99.90,  -9.18,   0.00,
05/18 07Z,   0.50, -10.66,  99.90, -10.16,   0.00,
05/18 08Z,   0.50, -11.29,  99.90, -10.79,   0.00,
05/18 09Z,   0.40, -11.58,  99.90, -11.18,   0.00,  (min)
05/18 10Z,   0.40, -11.51,  99.90, -11.11,   0.00,
05/18 11Z,   0.40, -10.87,  99.90, -10.47,   0.00,
05/18 12Z,   0.30,  -9.26,  99.90,  -8.96,   0.00,
05/18 13Z,   0.30,  -6.79,  99.90,  -6.49,   0.00,
05/18 14Z,   0.30,  -4.22,  99.90,  -3.92,   0.00,
05/18 15Z,   0.30,  -2.46,  99.90,  -2.16,   0.00,
05/18 16Z,   0.30,  -2.04,  99.90,  -1.74,   0.00,  (max)
05/18 17Z,   0.30,  -2.96,  99.90,  -2.66,   0.00,
05/18 18Z,   0.30,  -4.65,  99.90,  -4.35,   0.00,
05/18 19Z,   0.20,  -6.51,  99.90,  -6.31,   0.00,
05/18 20Z,   0.20,  -8.19,  99.90,  -7.99,   0.00,
05/18 21Z,   0.20,  -9.49,  99.90,  -9.29,   0.00,
05/18 22Z,   0.20, -10.28,  99.90, -10.08,   0.00,
05/18 23Z,   0.20, -10.52,  99.90, -10.32,   0.00,  (min)
05/19 00Z,   0.20,  -9.95,  99.90,  -9.75,   0.00,
05/19 01Z,   0.30,  -8.34,  99.90,  -8.04,   0.00,
05/19 02Z,   0.30,  -6.59,  99.90,  -6.29,   0.00,
05/19 03Z,   0.30,  -5.79,  99.90,  -5.49,   0.00,  (max)
05/19 04Z,   0.30,  -6.14,  99.90,  -5.84,   0.00,
05/19 05Z,   0.30,  -7.23,  99.90,  -6.93,   0.00,
05/19 06Z,   0.30,  -8.62,  99.90,  -8.32,   0.00,
05/19 07Z,   0.30,  -9.88,  99.90,  -9.58,   0.00,
05/19 08Z,   0.30, -10.80,  99.90, -10.50,   0.00,
05/19 09Z,   0.30, -11.35,  99.90, -11.05,   0.00,
05/19 10Z,   0.20, -11.56,  99.90, -11.36,   0.00,  (min)
05/19 11Z,   0.20, -11.37,  99.90, -11.17,   0.00,
05/19 12Z,   0.20, -10.49,  99.90, -10.29,   0.00,