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
#Elfin Cove, AK : 01/22/2025 10:22:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 18Z,  -0.40,  -6.36,  -7.31,  99.90,  -0.55,
01/20 19Z,  -0.40,  -7.57,  -8.51,  99.90,  -0.54,
01/20 20Z,  -0.50,  -8.12,  -9.11,  99.90,  -0.49,  (min)
01/20 21Z,  -0.50,  -7.90,  -8.87,  99.90,  -0.47,
01/20 22Z,  -0.50,  -7.02,  -8.05,  99.90,  -0.53,
01/20 23Z,  -0.50,  -5.76,  -6.81,  99.90,  -0.55,
01/21 00Z,  -0.60,  -4.52,  -5.69,  99.90,  -0.57,
01/21 01Z,  -0.70,  -3.63,  -4.85,  99.90,  -0.52,
01/21 02Z,  -0.70,  -3.32,  -4.47,  99.90,  -0.45,  (max)
01/21 03Z,  -0.70,  -3.68,  -4.90,  99.90,  -0.52,
01/21 04Z,  -0.60,  -4.65,  -5.96,  99.90,  -0.71,
01/21 05Z,  -0.60,  -5.94,  -7.31,  99.90,  -0.77,
01/21 06Z,  -0.60,  -7.18,  -8.52,  99.90,  -0.74,
01/21 07Z,  -0.60,  -8.05,  -9.44,  99.90,  -0.79,
01/21 08Z,  -0.60,  -8.31,  -9.71,  99.90,  -0.80,  (min)
01/21 09Z,  -0.50,  -7.82,  -9.23,  99.90,  -0.91,
01/21 10Z,  -0.60,  -6.64,  -8.09,  99.90,  -0.85,
01/21 11Z,  -0.70,  -5.05,  -6.54,  99.90,  -0.79,
01/21 12Z,  -0.60,  -3.40,  -4.88,  99.90,  -0.88,
01/21 13Z,  -0.50,  -2.08,  -3.54,  99.90,  -0.96,
01/21 14Z,  -0.50,  -1.37,  -2.78,  99.90,  -0.91,  (max)
01/21 15Z,  -0.60,  -1.40,  -2.80,  99.90,  -0.80,
01/21 16Z,  -0.70,  -2.20,  -3.56,  99.90,  -0.66,
01/21 17Z,  -0.70,  -3.56,  -4.86,  99.90,  -0.60,
01/21 18Z,  -0.50,  -5.15,  -6.46,  99.90,  -0.81,
01/21 19Z,  -0.50,  -6.61,  -7.82,  99.90,  -0.71,
01/21 20Z,  -0.60,  -7.67,  -8.96,  99.90,  -0.69,
01/21 21Z,  -0.70,  -8.13,  -9.47,  99.90,  -0.64,  (min)
01/21 22Z,  -0.60,  -7.95,  -9.32,  99.90,  -0.77,
01/21 23Z,  -0.50,  -7.23,  -8.59,  99.90,  -0.86,
01/22 00Z,  -0.50,  -6.22,  -7.64,  99.90,  -0.92,
01/22 01Z,  -0.60,  -5.23,  -6.64,  99.90,  -0.81,
01/22 02Z,  -0.60,  -4.52,  -5.87,  99.90,  -0.75,
01/22 03Z,  -0.60,  -4.23,  -5.58,  99.90,  -0.75,  (max)
01/22 04Z,  -0.40,  -4.45,  -5.79,  99.90,  -0.94,
01/22 05Z,  -0.30,  -5.11,  -6.43,  99.90,  -1.02,
01/22 06Z,  -0.20,  -5.98,  -7.34,  99.90,  -1.16,
01/22 07Z,  -0.30,  -6.77,  -8.08,  99.90,  -1.01,
01/22 08Z,  -0.20,  -7.25,  -8.50,  99.90,  -1.05,
01/22 09Z,  -0.20,  -7.23,  -8.50,  99.90,  -1.07,  (min)
01/22 10Z,  -0.10,  -6.65,  -7.88,  99.90,  -1.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 11Z,  -0.20,  -5.58,  99.90,  -6.89,  -1.10,
01/22 12Z,  -0.30,  -4.23,  99.90,  -5.61,  -1.08,
01/22 13Z,  -0.30,  -2.91,  99.90,  -4.26,  -1.05,
01/22 14Z,  -0.40,  -1.92,  99.90,  -3.35,  -1.03,
01/22 15Z,  -0.40,  -1.47,  99.90,  -2.87,  -1.00,  (max)
01/22 16Z,  -0.40,  -1.67,  99.90,  -3.05,  -0.98,
01/22 17Z,  -0.40,  -2.52,  99.90,  -3.87,  -0.95,
01/22 18Z,  -0.40,  -3.84,  99.90,  -5.17,  -0.93,
01/22 19Z,  -0.30,  -5.34,  99.90,  -6.55,  -0.90,
01/22 20Z,  -0.30,  -6.73,  99.90,  -7.91,  -0.88,
01/22 21Z,  -0.40,  -7.76,  99.90,  -9.02,  -0.85,
01/22 22Z,  -0.30,  -8.29,  99.90,  -9.42,  -0.83,  (min)
01/22 23Z,  -0.30,  -8.25,  99.90,  -9.38,  -0.83,
01/23 00Z,  -0.30,  -7.72,  99.90,  -8.85,  -0.83,
01/23 01Z,  -0.30,  -6.88,  99.90,  -8.01,  -0.83,
01/23 02Z,  -0.30,  -6.00,  99.90,  -7.13,  -0.83,
01/23 03Z,  -0.40,  -5.27,  99.90,  -6.50,  -0.83,
01/23 04Z,  -0.40,  -4.83,  99.90,  -6.06,  -0.83,
01/23 05Z,  -0.40,  -4.79,  99.90,  -6.02,  -0.83,  (max)
01/23 06Z,  -0.40,  -5.11,  99.90,  -6.34,  -0.83,
01/23 07Z,  -0.50,  -5.62,  99.90,  -6.95,  -0.83,
01/23 08Z,  -0.50,  -6.11,  99.90,  -7.44,  -0.83,
01/23 09Z,  -0.50,  -6.40,  99.90,  -7.73,  -0.83,  (min)
01/23 10Z,  -0.50,  -6.34,  99.90,  -7.67,  -0.83,
01/23 11Z,  -0.50,  -5.85,  99.90,  -7.18,  -0.83,
01/23 12Z,  -0.50,  -4.96,  99.90,  -6.29,  -0.83,
01/23 13Z,  -0.50,  -3.83,  99.90,  -5.16,  -0.83,
01/23 14Z,  -0.50,  -2.72,  99.90,  -4.05,  -0.83,
01/23 15Z,  -0.60,  -1.90,  99.90,  -3.33,  -0.83,
01/23 16Z,  -0.70,  -1.53,  99.90,  -3.06,  -0.83,  (max)
01/23 17Z,  -0.70,  -1.75,  99.90,  -3.28,  -0.83,
01/23 18Z,  -0.80,  -2.59,  99.90,  -4.22,  -0.83,
01/23 19Z,  -0.80,  -3.90,  99.90,  -5.53,  -0.83,
01/23 20Z,  -0.80,  -5.41,  99.90,  -7.04,  -0.83,
01/23 21Z,  -0.70,  -6.85,  99.90,  -8.38,  -0.83,
01/23 22Z,  -0.70,  -8.01,  99.90,  -9.54,  -0.83,
01/23 23Z,  -0.80,  -8.71,  99.90, -10.34,  -0.83,
01/24 00Z,  -0.80,  -8.83,  99.90, -10.46,  -0.83,  (min)
01/24 01Z,  -0.90,  -8.40,  99.90, -10.13,  -0.83,
01/24 02Z,  -0.90,  -7.60,  99.90,  -9.33,  -0.83,
01/24 03Z,  -0.90,  -6.63,  99.90,  -8.36,  -0.83,
01/24 04Z,  -0.90,  -5.71,  99.90,  -7.44,  -0.83,
01/24 05Z,  -1.00,  -5.00,  99.90,  -6.83,  -0.83,
01/24 06Z,  -1.10,  -4.66,  99.90,  -6.59,  -0.83,  (max)
01/24 07Z,  -1.10,  -4.72,  99.90,  -6.65,  -0.83,
01/24 08Z,  -1.20,  -5.03,  99.90,  -7.06,  -0.83,
01/24 09Z,  -1.10,  -5.44,  99.90,  -7.36,  -0.83,
01/24 10Z,  -1.20,  -5.76,  99.90,  -7.79,  -0.83,  (min)
01/24 11Z,  -1.10,  -5.82,  99.90,  -7.75,  -0.83,
01/24 12Z,  -1.10,  -5.50,  99.90,  -7.43,  -0.83,
01/24 13Z,  -1.10,  -4.75,  99.90,  -6.68,  -0.83,
01/24 14Z,  -1.20,  -3.73,  99.90,  -5.75,  -0.83,
01/24 15Z,  -1.30,  -2.66,  99.90,  -4.79,  -0.83,
01/24 16Z,  -1.30,  -1.82,  99.90,  -3.95,  -0.83,
01/24 17Z,  -1.40,  -1.40,  99.90,  -3.62,  -0.83,  (max)
01/24 18Z,  -1.40,  -1.58,  99.90,  -3.81,  -0.83,
01/24 19Z,  -1.40,  -2.44,  99.90,  -4.67,  -0.83,
01/24 20Z,  -1.40,  -3.83,  99.90,  -6.06,  -0.83,
01/24 21Z,  -1.40,  -5.48,  99.90,  -7.71,  -0.83,
01/24 22Z,  -1.40,  -7.14,  99.90,  -9.37,  -0.83,
01/24 23Z,  -1.20,  -8.54,  99.90, -10.57,  -0.83,
01/25 00Z,  -1.30,  -9.42,  99.90, -11.55,  -0.83,
01/25 01Z,  -1.30,  -9.62,  99.90, -11.75,  -0.83,  (min)
01/25 02Z,  -1.30,  -9.16,  99.90, -11.29,  -0.83,
01/25 03Z,  -1.30,  -8.19,  99.90, -10.32,  -0.83,
01/25 04Z,  -1.40,  -6.97,  99.90,  -9.20,  -0.83,
01/25 05Z,  -1.40,  -5.72,  99.90,  -7.95,  -0.83,
01/25 06Z,  -1.40,  -4.71,  99.90,  -6.94,  -0.83,
01/25 07Z,  -1.40,  -4.15,  99.90,  -6.38,  -0.83,
01/25 08Z,  -1.40,  -4.10,  99.90,  -6.33,  -0.83,  (max)
01/25 09Z,  -1.40,  -4.42,  99.90,  -6.65,  -0.83,
01/25 10Z,  -1.30,  -4.96,  99.90,  -7.09,  -0.83,
01/25 11Z,  -1.30,  -5.48,  99.90,  -7.61,  -0.83,
01/25 12Z,  -1.30,  -5.74,  99.90,  -7.87,  -0.83,  (min)
01/25 13Z,  -1.30,  -5.53,  99.90,  -7.65,  -0.83,
01/25 14Z,  -1.30,  -4.81,  99.90,  -6.94,  -0.83,
01/25 15Z,  -1.30,  -3.72,  99.90,  -5.85,  -0.83,
01/25 16Z,  -1.30,  -2.52,  99.90,  -4.65,  -0.83,
01/25 17Z,  -1.40,  -1.52,  99.90,  -3.75,  -0.83,
01/25 18Z,  -1.40,  -0.99,  99.90,  -3.22,  -0.83,  (max)
01/25 19Z,  -1.30,  -1.18,  99.90,  -3.31,  -0.83,
01/25 20Z,  -1.30,  -2.16,  99.90,  -4.29,  -0.83,
01/25 21Z,  -1.30,  -3.78,  99.90,  -5.91,  -0.83,
01/25 22Z,  -1.20,  -5.75,  99.90,  -7.78,  -0.83,
01/25 23Z,  -1.30,  -7.74,  99.90,  -9.87,  -0.83,
01/26 00Z,  -1.30,  -9.39,  99.90, -11.52,  -0.83,
01/26 01Z,  99.90, -10.36,  99.90,  99.90,  -0.83,
01/26 02Z,  99.90, -10.49,  99.90,  99.90,  -0.83,
01/26 03Z,  99.90,  -9.80,  99.90,  99.90,  -0.83,
01/26 04Z,  99.90,  -8.50,  99.90,  99.90,  -0.83,
01/26 05Z,  99.90,  -6.88,  99.90,  99.90,  -0.83,
01/26 06Z,  99.90,  -5.27,  99.90,  99.90,  -0.83,