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
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Sewells Point, VA : 12/07/2024 17:23:09 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 00Z,  -0.70,  -2.57,  -3.19,  99.90,   0.08,
12/06 01Z,  -0.60,  -2.21,  -3.04,  99.90,  -0.23,  (min)
12/06 02Z,  -0.60,  -1.70,  -2.48,  99.90,  -0.18,
12/06 03Z,  -0.50,  -1.17,  -1.78,  99.90,  -0.11,
12/06 04Z,  -0.50,  -0.79,  -1.41,  99.90,  -0.12,
12/06 05Z,  -0.40,  -0.64,  -1.14,  99.90,  -0.10,  (max)
12/06 06Z,  -0.40,  -0.76,  -1.40,  99.90,  -0.24,
12/06 07Z,  -0.40,  -1.11,  -1.73,  99.90,  -0.22,
12/06 08Z,  -0.40,  -1.58,  -2.23,  99.90,  -0.25,
12/06 09Z,  -0.40,  -2.07,  -2.69,  99.90,  -0.22,
12/06 10Z,  -0.40,  -2.45,  -3.10,  99.90,  -0.25,
12/06 11Z,  -0.40,  -2.61,  -3.35,  99.90,  -0.34,  (min)
12/06 12Z,  -0.30,  -2.51,  -3.31,  99.90,  -0.50,
12/06 13Z,  -0.30,  -2.14,  -3.00,  99.90,  -0.56,
12/06 14Z,  -0.20,  -1.59,  -2.41,  99.90,  -0.62,
12/06 15Z,  -0.20,  -1.00,  -1.67,  99.90,  -0.47,
12/06 16Z,  -0.20,  -0.51,  -1.11,  99.90,  -0.40,
12/06 17Z,  -0.10,  -0.23,  -0.86,  99.90,  -0.53,
12/06 18Z,  -0.10,  -0.22,  -0.83,  99.90,  -0.51,  (max)
12/06 19Z,  -0.10,  -0.49,  -0.98,  99.90,  -0.39,
12/06 20Z,  -0.10,  -0.98,  -1.41,  99.90,  -0.33,
12/06 21Z,  -0.10,  -1.57,  -2.04,  99.90,  -0.37,
12/06 22Z,  -0.10,  -2.13,  -2.69,  99.90,  -0.46,
12/06 23Z,  -0.10,  -2.54,  -3.08,  99.90,  -0.44,
12/07 00Z,   0.00,  -2.69,  -3.19,  99.90,  -0.50,  (min)
12/07 01Z,   0.00,  -2.54,  -3.03,  99.90,  -0.49,
12/07 02Z,   0.00,  -2.14,  -2.70,  99.90,  -0.56,
12/07 03Z,   0.00,  -1.60,  -2.19,  99.90,  -0.59,
12/07 04Z,   0.00,  -1.07,  -1.73,  99.90,  -0.66,
12/07 05Z,   0.00,  -0.70,  -1.31,  99.90,  -0.61,
12/07 06Z,   0.00,  -0.58,  -1.04,  99.90,  -0.46,  (max)
12/07 07Z,   0.00,  -0.72,  -1.12,  99.90,  -0.40,
12/07 08Z,   0.00,  -1.08,  -1.46,  99.90,  -0.38,
12/07 09Z,   0.00,  -1.56,  -1.99,  99.90,  -0.43,
12/07 10Z,   0.00,  -2.05,  -2.52,  99.90,  -0.47,
12/07 11Z,   0.00,  -2.42,  -2.90,  99.90,  -0.48,
12/07 12Z,   0.00,  -2.58,  -3.05,  99.90,  -0.47,  (min)
12/07 13Z,   0.00,  -2.47,  -2.95,  99.90,  -0.48,
12/07 14Z,   0.00,  -2.12,  -2.53,  99.90,  -0.41,
12/07 15Z,   0.00,  -1.59,  -2.04,  99.90,  -0.45,
12/07 16Z,   0.00,  -1.03,  -1.53,  99.90,  -0.50,
12/07 17Z,   0.00,  -0.56,  -1.14,  99.90,  -0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 18Z,  -0.10,  -0.32,  99.90,  -0.96,  -0.54,
12/07 19Z,  -0.10,  -0.34,  99.90,  -0.95,  -0.51,  (max)
12/07 20Z,  -0.10,  -0.62,  99.90,  -1.20,  -0.47,
12/07 21Z,  -0.10,  -1.11,  99.90,  -1.65,  -0.44,
12/07 22Z,   0.00,  -1.69,  99.90,  -2.10,  -0.41,
12/07 23Z,   0.00,  -2.24,  99.90,  -2.61,  -0.37,
12/08 00Z,   0.00,  -2.62,  99.90,  -2.95,  -0.34,
12/08 01Z,  -0.10,  -2.72,  99.90,  -3.13,  -0.31,  (min)
12/08 02Z,  -0.10,  -2.53,  99.90,  -2.90,  -0.27,
12/08 03Z,  -0.20,  -2.09,  99.90,  -2.53,  -0.24,
12/08 04Z,  -0.20,  -1.52,  99.90,  -1.92,  -0.20,
12/08 05Z,  -0.20,  -0.98,  99.90,  -1.35,  -0.17,
12/08 06Z,  -0.30,  -0.60,  99.90,  -1.07,  -0.17,
12/08 07Z,  -0.40,  -0.47,  99.90,  -1.04,  -0.17,  (max)
12/08 08Z,  -0.60,  -0.62,  99.90,  -1.39,  -0.17,
12/08 09Z,  -0.70,  -0.98,  99.90,  -1.85,  -0.17,
12/08 10Z,  -0.70,  -1.48,  99.90,  -2.35,  -0.17,
12/08 11Z,  -0.70,  -1.98,  99.90,  -2.85,  -0.17,
12/08 12Z,  -0.80,  -2.38,  99.90,  -3.35,  -0.17,
12/08 13Z,  -0.80,  -2.57,  99.90,  -3.54,  -0.17,  (min)
12/08 14Z,  -0.80,  -2.49,  99.90,  -3.46,  -0.17,
12/08 15Z,  -0.90,  -2.15,  99.90,  -3.22,  -0.17,
12/08 16Z,  -1.00,  -1.65,  99.90,  -2.82,  -0.17,
12/08 17Z,  -1.00,  -1.10,  99.90,  -2.27,  -0.17,
12/08 18Z,  -0.90,  -0.65,  99.90,  -1.72,  -0.17,
12/08 19Z,  -0.80,  -0.41,  99.90,  -1.38,  -0.17,
12/08 20Z,  -0.70,  -0.44,  99.90,  -1.31,  -0.17,  (max)
12/08 21Z,  -0.70,  -0.73,  99.90,  -1.60,  -0.17,
12/08 22Z,  -0.60,  -1.22,  99.90,  -1.99,  -0.17,
12/08 23Z,  -0.60,  -1.80,  99.90,  -2.57,  -0.17,
12/09 00Z,  -0.50,  -2.34,  99.90,  -3.01,  -0.17,
12/09 01Z,  -0.40,  -2.70,  99.90,  -3.27,  -0.17,
12/09 02Z,  -0.40,  -2.78,  99.90,  -3.34,  -0.17,  (min)
12/09 03Z,  -0.40,  -2.54,  99.90,  -3.11,  -0.17,
12/09 04Z,  -0.50,  -2.06,  99.90,  -2.73,  -0.17,
12/09 05Z,  -0.40,  -1.45,  99.90,  -2.02,  -0.17,
12/09 06Z,  -0.40,  -0.87,  99.90,  -1.44,  -0.17,
12/09 07Z,  -0.40,  -0.47,  99.90,  -1.04,  -0.17,
12/09 08Z,  -0.30,  -0.33,  99.90,  -0.80,  -0.17,  (max)
12/09 09Z,  -0.30,  -0.47,  99.90,  -0.94,  -0.17,
12/09 10Z,  -0.20,  -0.84,  99.90,  -1.21,  -0.17,
12/09 11Z,  -0.20,  -1.36,  99.90,  -1.73,  -0.17,
12/09 12Z,  -0.20,  -1.91,  99.90,  -2.28,  -0.17,
12/09 13Z,  -0.20,  -2.36,  99.90,  -2.73,  -0.17,
12/09 14Z,  -0.20,  -2.59,  99.90,  -2.96,  -0.17,  (min)
12/09 15Z,  -0.20,  -2.55,  99.90,  -2.92,  -0.17,
12/09 16Z,  -0.30,  -2.24,  99.90,  -2.71,  -0.17,
12/09 17Z,  -0.40,  -1.75,  99.90,  -2.32,  -0.17,
12/09 18Z,  -0.50,  -1.20,  99.90,  -1.87,  -0.17,
12/09 19Z,  -0.60,  -0.75,  99.90,  -1.52,  -0.17,
12/09 20Z,  -0.70,  -0.49,  99.90,  -1.36,  -0.17,
12/09 21Z,  -0.60,  -0.51,  99.90,  -1.28,  -0.17,  (max)
12/09 22Z,  -0.40,  -0.80,  99.90,  -1.37,  -0.17,
12/09 23Z,  -0.40,  -1.30,  99.90,  -1.87,  -0.17,
12/10 00Z,  -0.40,  -1.89,  99.90,  -2.46,  -0.17,
12/10 01Z,  -0.50,  -2.43,  99.90,  -3.10,  -0.17,
12/10 02Z,  -0.50,  -2.79,  99.90,  -3.46,  -0.17,  (min)
12/10 03Z,  -0.40,  -2.84,  99.90,  -3.41,  -0.17,
12/10 04Z,  -0.30,  -2.57,  99.90,  -3.04,  -0.17,
12/10 05Z,  -0.30,  -2.04,  99.90,  -2.51,  -0.17,
12/10 06Z,  -0.30,  -1.38,  99.90,  -1.85,  -0.17,
12/10 07Z,  -0.30,  -0.76,  99.90,  -1.23,  -0.17,
12/10 08Z,  -0.30,  -0.32,  99.90,  -0.79,  -0.17,
12/10 09Z,  -0.20,  -0.15,  99.90,  -0.52,  -0.17,  (max)
12/10 10Z,  -0.10,  -0.29,  99.90,  -0.56,  -0.17,
12/10 11Z,  -0.10,  -0.69,  99.90,  -0.96,  -0.17,
12/10 12Z,  -0.10,  -1.25,  99.90,  -1.52,  -0.17,
12/10 13Z,  -0.10,  -1.86,  99.90,  -2.13,  -0.17,
12/10 14Z,  -0.10,  -2.37,  99.90,  -2.64,  -0.17,
12/10 15Z,  -0.10,  -2.65,  99.90,  -2.92,  -0.17,  (min)
12/10 16Z,  -0.10,  -2.65,  99.90,  -2.92,  -0.17,
12/10 17Z,   0.00,  -2.36,  99.90,  -2.53,  -0.17,
12/10 18Z,   0.00,  -1.86,  99.90,  -2.03,  -0.17,
12/10 19Z,   0.00,  -1.30,  99.90,  -1.47,  -0.17,
12/10 20Z,   0.00,  -0.82,  99.90,  -0.98,  -0.17,
12/10 21Z,   0.00,  -0.54,  99.90,  -0.71,  -0.17,  (max)
12/10 22Z,   0.00,  -0.55,  99.90,  -0.72,  -0.17,
12/10 23Z,   0.10,  -0.84,  99.90,  -0.91,  -0.17,
12/11 00Z,   0.00,  -1.36,  99.90,  -1.53,  -0.17,
12/11 01Z,   0.00,  -1.97,  99.90,  -2.14,  -0.17,
12/11 02Z,   0.00,  -2.54,  99.90,  -2.71,  -0.17,
12/11 03Z,   0.00,  -2.89,  99.90,  -3.06,  -0.17,
12/11 04Z,   0.00,  -2.92,  99.90,  -3.09,  -0.17,  (min)
12/11 05Z,   0.00,  -2.61,  99.90,  -2.78,  -0.17,
12/11 06Z,   0.00,  -2.03,  99.90,  -2.20,  -0.17,
12/11 07Z,   0.00,  -1.31,  99.90,  -1.48,  -0.17,
12/11 08Z,   0.00,  -0.63,  99.90,  -0.80,  -0.17,
12/11 09Z,   0.00,  -0.16,  99.90,  -0.33,  -0.17,
12/11 10Z,   0.00,   0.02,  99.90,  -0.15,  -0.17,  (max)
12/11 11Z,  -0.10,  -0.12,  99.90,  -0.39,  -0.17,
12/11 12Z,  -0.10,  -0.55,  99.90,  -0.82,  -0.17,