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
#Wrightsville Beach, NC : 05/14/2026 22:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 06Z,   0.70,  -3.63,  -2.84,  99.90,   0.09,
05/13 07Z,   0.70,  -2.85,  -2.04,  99.90,   0.11,
05/13 08Z,   0.70,  -2.34,  -1.40,  99.90,   0.24,
05/13 09Z,   0.70,  -2.19,  -1.21,  99.90,   0.28,  (max)
05/13 10Z,   0.70,  -2.50,  -1.62,  99.90,   0.18,
05/13 11Z,   0.70,  -3.23,  -2.44,  99.90,   0.09,
05/13 12Z,   0.50,  -4.18,  -3.59,  99.90,   0.09,
05/13 13Z,   0.50,  -5.11,  -4.43,  99.90,   0.18,
05/13 14Z,   0.50,  -5.81,  -5.16,  99.90,   0.15,
05/13 15Z,   0.50,  -6.09,  -5.38,  99.90,   0.21,  (min)
05/13 16Z,   0.40,  -5.78,  -4.96,  99.90,   0.42,
05/13 17Z,   0.40,  -4.94,  -4.00,  99.90,   0.54,
05/13 18Z,   0.40,  -3.81,  -2.90,  99.90,   0.51,
05/13 19Z,   0.40,  -2.73,  -1.92,  99.90,   0.41,
05/13 20Z,   0.40,  -1.90,  -1.09,  99.90,   0.41,
05/13 21Z,   0.40,  -1.47,  -0.76,  99.90,   0.31,  (max)
05/13 22Z,   0.40,  -1.54,  -0.85,  99.90,   0.29,
05/13 23Z,   0.40,  -2.14,  -1.42,  99.90,   0.32,
05/14 00Z,   0.30,  -3.09,  -2.25,  99.90,   0.54,
05/14 01Z,   0.30,  -4.14,  -3.21,  99.90,   0.63,
05/14 02Z,   0.30,  -5.08,  -4.14,  99.90,   0.64,
05/14 03Z,   0.30,  -5.71,  -4.80,  99.90,   0.61,
05/14 04Z,   0.30,  -5.86,  -4.96,  99.90,   0.60,  (min)
05/14 05Z,   0.30,  -5.45,  -4.48,  99.90,   0.67,
05/14 06Z,   0.30,  -4.63,  -3.65,  99.90,   0.68,
05/14 07Z,   0.30,  -3.66,  -2.51,  99.90,   0.85,
05/14 08Z,   0.30,  -2.80,  -1.64,  99.90,   0.86,
05/14 09Z,   0.30,  -2.23,  -1.13,  99.90,   0.80,
05/14 10Z,   0.30,  -2.09,  -1.09,  99.90,   0.70,  (max)
05/14 11Z,   0.30,  -2.51,  -1.67,  99.90,   0.54,
05/14 12Z,   0.30,  -3.39,  -2.58,  99.90,   0.51,
05/14 13Z,   0.30,  -4.46,  -3.64,  99.90,   0.52,
05/14 14Z,   0.30,  -5.45,  -4.63,  99.90,   0.52,
05/14 15Z,   0.30,  -6.13,  -5.36,  99.90,   0.47,
05/14 16Z,   0.30,  -6.30,  -5.46,  99.90,   0.54,  (min)
05/14 17Z,   0.40,  -5.84,  -4.92,  99.90,   0.52,
05/14 18Z,   0.40,  -4.84,  -3.78,  99.90,   0.66,
05/14 19Z,   0.50,  -3.58,  -2.35,  99.90,   0.73,
05/14 20Z,   0.50,  -2.36,  -1.15,  99.90,   0.71,
05/14 21Z,   0.50,  -1.44,  -0.44,  99.90,   0.50,
05/14 22Z,   0.50,  -1.00,  -0.15,  99.90,   0.35,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 23Z,   0.50,  -1.19,  99.90,  -0.33,   0.36,
05/15 00Z,   0.40,  -1.98,  99.90,  -1.21,   0.36,
05/15 01Z,   0.40,  -3.11,  99.90,  -2.34,   0.37,
05/15 02Z,   0.30,  -4.30,  99.90,  -3.62,   0.37,
05/15 03Z,   0.30,  -5.31,  99.90,  -4.63,   0.38,
05/15 04Z,   0.40,  -5.97,  99.90,  -5.18,   0.38,
05/15 05Z,   0.40,  -6.07,  99.90,  -5.28,   0.39,  (min)
05/15 06Z,   0.50,  -5.60,  99.90,  -4.70,   0.39,
05/15 07Z,   0.60,  -4.70,  99.90,  -3.70,   0.40,
05/15 08Z,   0.60,  -3.63,  99.90,  -2.62,   0.40,
05/15 09Z,   0.50,  -2.68,  99.90,  -1.77,   0.41,
05/15 10Z,   0.50,  -2.08,  99.90,  -1.16,   0.42,
05/15 11Z,   0.50,  -2.02,  99.90,  -1.11,   0.42,  (max)
05/15 12Z,   0.40,  -2.58,  99.90,  -1.77,   0.42,
05/15 13Z,   0.50,  -3.60,  99.90,  -2.68,   0.42,
05/15 14Z,   0.40,  -4.75,  99.90,  -3.93,   0.42,
05/15 15Z,   0.40,  -5.75,  99.90,  -4.93,   0.42,
05/15 16Z,   0.40,  -6.39,  99.90,  -5.57,   0.42,
05/15 17Z,   0.40,  -6.46,  99.90,  -5.64,   0.42,  (min)
05/15 18Z,   0.40,  -5.87,  99.90,  -5.05,   0.42,
05/15 19Z,   0.40,  -4.72,  99.90,  -3.91,   0.42,
05/15 20Z,   0.40,  -3.31,  99.90,  -2.49,   0.42,
05/15 21Z,   0.40,  -1.97,  99.90,  -1.15,   0.42,
05/15 22Z,   0.40,  -1.01,  99.90,  -0.20,   0.42,
05/15 23Z,   0.40,  -0.65,  99.90,   0.16,   0.42,  (max)
05/16 00Z,   0.40,  -0.99,  99.90,  -0.18,   0.42,
05/16 01Z,   0.30,  -1.94,  99.90,  -1.22,   0.42,
05/16 02Z,   0.40,  -3.20,  99.90,  -2.38,   0.42,
05/16 03Z,   0.30,  -4.47,  99.90,  -3.75,   0.42,
05/16 04Z,   0.30,  -5.53,  99.90,  -4.81,   0.42,
05/16 05Z,   0.30,  -6.17,  99.90,  -5.46,   0.42,
05/16 06Z,   0.30,  -6.24,  99.90,  -5.53,   0.42,  (min)
05/16 07Z,   0.30,  -5.69,  99.90,  -4.97,   0.42,
05/16 08Z,   0.30,  -4.68,  99.90,  -3.96,   0.42,
05/16 09Z,   0.30,  -3.51,  99.90,  -2.79,   0.42,
05/16 10Z,   0.30,  -2.52,  99.90,  -1.80,   0.42,
05/16 11Z,   0.30,  -1.96,  99.90,  -1.25,   0.42,  (max)
05/16 12Z,   0.20,  -2.02,  99.90,  -1.41,   0.42,
05/16 13Z,   0.20,  -2.71,  99.90,  -2.09,   0.42,
05/16 14Z,   0.20,  -3.81,  99.90,  -3.19,   0.42,
05/16 15Z,   0.20,  -4.98,  99.90,  -4.37,   0.42,
05/16 16Z,   0.20,  -5.97,  99.90,  -5.36,   0.42,
05/16 17Z,   0.20,  -6.56,  99.90,  -5.95,   0.42,  (min)
05/16 18Z,   0.20,  -6.55,  99.90,  -5.93,   0.42,
05/16 19Z,   0.20,  -5.84,  99.90,  -5.22,   0.42,
05/16 20Z,   0.20,  -4.55,  99.90,  -3.94,   0.42,
05/16 21Z,   0.20,  -3.02,  99.90,  -2.41,   0.42,
05/16 22Z,   0.20,  -1.64,  99.90,  -1.02,   0.42,
05/16 23Z,   0.10,  -0.73,  99.90,  -0.21,   0.42,
05/17 00Z,   0.10,  -0.48,  99.90,   0.04,   0.42,  (max)
05/17 01Z,   0.10,  -0.95,  99.90,  -0.43,   0.42,
05/17 02Z,   0.10,  -2.00,  99.90,  -1.49,   0.42,
05/17 03Z,   0.10,  -3.33,  99.90,  -2.81,   0.42,
05/17 04Z,   0.10,  -4.62,  99.90,  -4.11,   0.42,
05/17 05Z,   0.10,  -5.69,  99.90,  -5.18,   0.42,
05/17 06Z,   0.10,  -6.32,  99.90,  -5.81,   0.42,
05/17 07Z,   0.10,  -6.32,  99.90,  -5.81,   0.42,  (min)
05/17 08Z,   0.10,  -5.67,  99.90,  -5.15,   0.42,
05/17 09Z,   0.10,  -4.56,  99.90,  -4.04,   0.42,
05/17 10Z,   0.00,  -3.35,  99.90,  -2.94,   0.42,
05/17 11Z,   0.00,  -2.40,  99.90,  -1.98,   0.42,
05/17 12Z,   0.00,  -1.93,  99.90,  -1.51,   0.42,  (max)
05/17 13Z,   0.00,  -2.08,  99.90,  -1.67,   0.42,
05/17 14Z,   0.00,  -2.85,  99.90,  -2.43,   0.42,
05/17 15Z,   0.00,  -3.98,  99.90,  -3.56,   0.42,
05/17 16Z,   0.10,  -5.15,  99.90,  -4.63,   0.42,
05/17 17Z,   0.00,  -6.11,  99.90,  -5.69,   0.42,
05/17 18Z,   0.00,  -6.65,  99.90,  -6.24,   0.42,  (min)
05/17 19Z,   0.00,  -6.55,  99.90,  -6.14,   0.42,
05/17 20Z,   0.00,  -5.72,  99.90,  -5.31,   0.42,
05/17 21Z,   0.10,  -4.34,  99.90,  -3.83,   0.42,
05/17 22Z,   0.00,  -2.78,  99.90,  -2.37,   0.42,
05/17 23Z,   0.00,  -1.46,  99.90,  -1.04,   0.42,
05/18 00Z,   0.00,  -0.64,  99.90,  -0.22,   0.42,
05/18 01Z,   0.00,  -0.48,  99.90,  -0.07,   0.42,  (max)
05/18 02Z,   0.00,  -1.04,  99.90,  -0.62,   0.42,
05/18 03Z,   0.00,  -2.13,  99.90,  -1.72,   0.42,
05/18 04Z,   0.00,  -3.46,  99.90,  -3.04,   0.42,
05/18 05Z,   0.00,  -4.75,  99.90,  -4.33,   0.42,
05/18 06Z,   0.00,  -5.80,  99.90,  -5.39,   0.42,
05/18 07Z,   0.00,  -6.38,  99.90,  -5.96,   0.42,  (min)
05/18 08Z,   0.00,  -6.28,  99.90,  -5.87,   0.42,
05/18 09Z,   0.00,  -5.54,  99.90,  -5.12,   0.42,
05/18 10Z,   0.00,  -4.40,  99.90,  -3.99,   0.42,
05/18 11Z,   0.00,  -3.24,  99.90,  -2.83,   0.42,
05/18 12Z,   0.00,  -2.36,  99.90,  -1.95,   0.42,
05/18 13Z,  99.90,  -1.96,  99.90,  99.90,   0.42,
05/18 14Z,  99.90,  -2.17,  99.90,  99.90,   0.42,
05/18 15Z,  99.90,  -2.96,  99.90,  99.90,   0.42,
05/18 16Z,  99.90,  -4.08,  99.90,  99.90,   0.42,
05/18 17Z,  99.90,  -5.22,  99.90,  99.90,   0.42,
05/18 18Z,  99.90,  -6.15,  99.90,  99.90,   0.42,