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

Main Site
Mirror Site
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
#Anchorage, AK : 07/22/2024 21:20:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 06Z,  -0.30,  23.78,  22.91,  99.90,  -0.57,
07/21 07Z,  -0.30,  19.61,  17.82,  99.90,  -1.49,
07/21 08Z,  -0.30,  15.08,  12.95,  99.90,  -1.83,
07/21 09Z,  -0.20,  10.51,   8.48,  99.90,  -1.83,
07/21 10Z,  -0.20,   7.33,   5.23,  99.90,  -1.90,  (min)
07/21 11Z,  -0.20,   8.53,   7.71,  99.90,  -0.62,
07/21 12Z,  -0.20,  14.34,  14.85,  99.90,   0.71,
07/21 13Z,  -0.10,  20.99,  20.66,  99.90,  -0.23,
07/21 14Z,  -0.10,  25.73,  25.45,  99.90,  -0.18,
07/21 15Z,  -0.10,  28.22,  28.56,  99.90,   0.44,
07/21 16Z,  -0.10,  28.07,  28.99,  99.90,   1.02,  (max)
07/21 17Z,  -0.10,  25.32,  25.80,  99.90,   0.58,
07/21 18Z,  -0.10,  20.94,  20.74,  99.90,  -0.10,
07/21 19Z,  -0.10,  15.73,  15.13,  99.90,  -0.50,
07/21 20Z,  -0.20,  10.20,   9.85,  99.90,  -0.15,
07/21 21Z,  -0.20,   4.63,   4.87,  99.90,   0.44,
07/21 22Z,  -0.20,  -0.29,   0.25,  99.90,   0.74,
07/21 23Z,  -0.30,  -1.67,  -3.45,  99.90,  -1.48,  (min)
07/22 00Z,  -0.30,   2.77,   2.30,  99.90,  -0.17,
07/22 01Z,  -0.30,  10.68,  11.33,  99.90,   0.95,
07/22 02Z,  -0.30,  18.22,  18.02,  99.90,   0.10,
07/22 03Z,  -0.30,  24.07,  23.23,  99.90,  -0.54,
07/22 04Z,  -0.30,  27.70,  26.99,  99.90,  -0.41,
07/22 05Z,  -0.30,  28.38,  28.39,  99.90,   0.31,  (max)
07/22 06Z,  -0.30,  26.50,  26.01,  99.90,  -0.19,
07/22 07Z,  -0.30,  22.86,  21.31,  99.90,  -1.25,
07/22 08Z,  -0.30,  18.15,  16.01,  99.90,  -1.84,
07/22 09Z,  -0.30,  13.09,  11.06,  99.90,  -1.73,
07/22 10Z,  -0.30,   8.30,   6.55,  99.90,  -1.45,
07/22 11Z,  -0.30,   5.83,   3.61,  99.90,  -1.92,  (min)
07/22 12Z,  -0.30,   8.63,   9.32,  99.90,   0.99,
07/22 13Z,  -0.30,  15.84,  16.53,  99.90,   0.99,
07/22 14Z,  -0.20,  23.02,  22.45,  99.90,  -0.37,
07/22 15Z,  -0.20,  27.64,  27.14,  99.90,  -0.30,
07/22 16Z,  -0.20,  29.52,  29.99,  99.90,   0.67,  (max)
07/22 17Z,  -0.10,  28.49,  29.48,  99.90,   1.09,
07/22 18Z,  -0.10,  24.99,  25.40,  99.90,   0.51,
07/22 19Z,  -0.10,  20.03,  19.92,  99.90,  -0.01,
07/22 20Z,  -0.10,  14.25,  14.19,  99.90,   0.04,
07/22 21Z,  -0.10,   8.23,   8.86,  99.90,   0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 22Z,  -0.10,   2.44,  99.90,   2.99,   0.65,
07/22 23Z,   0.00,  -1.83,  99.90,  -1.27,   0.56,  (min)
07/23 00Z,   0.00,  -1.42,  99.90,  -0.96,   0.47,
07/23 01Z,   0.00,   4.99,  99.90,   5.36,   0.38,
07/23 02Z,   0.10,  13.90,  99.90,  14.28,   0.29,
07/23 03Z,   0.20,  21.40,  99.90,  21.80,   0.20,
07/23 04Z,   0.20,  26.54,  99.90,  26.85,   0.11,
07/23 05Z,   0.20,  29.03,  99.90,  29.25,   0.02,  (max)
07/23 06Z,   0.20,  28.58,  99.90,  28.71,  -0.07,
07/23 07Z,   0.20,  25.81,  99.90,  25.85,  -0.16,
07/23 08Z,   0.10,  21.41,  99.90,  21.26,  -0.25,
07/23 09Z,   0.10,  16.03,  99.90,  15.79,  -0.34,
07/23 10Z,   0.10,  10.53,  99.90,  10.29,  -0.34,
07/23 11Z,   0.10,   5.90,  99.90,   5.66,  -0.34,
07/23 12Z,   0.10,   4.64,  99.90,   4.40,  -0.34,  (min)
07/23 13Z,   0.10,   9.24,  99.90,   9.00,  -0.34,
07/23 14Z,   0.00,  17.62,  99.90,  17.28,  -0.34,
07/23 15Z,   0.00,  24.96,  99.90,  24.62,  -0.34,
07/23 16Z,   0.00,  29.16,  99.90,  28.82,  -0.34,
07/23 17Z,   0.00,  30.35,  99.90,  30.01,  -0.34,  (max)
07/23 18Z,   0.00,  28.54,  99.90,  28.20,  -0.34,
07/23 19Z,  -0.10,  24.38,  99.90,  23.94,  -0.34,
07/23 20Z,  -0.20,  18.80,  99.90,  18.26,  -0.34,
07/23 21Z,  -0.20,  12.41,  99.90,  11.87,  -0.34,
07/23 22Z,  -0.30,   6.02,  99.90,   5.38,  -0.34,
07/23 23Z,  -0.40,   0.44,  99.90,  -0.30,  -0.34,
07/24 00Z,  -0.40,  -2.60,  99.90,  -3.34,  -0.34,  (min)
07/24 01Z,  -0.40,  -0.08,  99.90,  -0.82,  -0.34,
07/24 02Z,  -0.40,   8.09,  99.90,   7.34,  -0.34,
07/24 03Z,  -0.40,  17.46,  99.90,  16.72,  -0.34,
07/24 04Z,  -0.40,  24.45,  99.90,  23.71,  -0.34,
07/24 05Z,  -0.40,  28.62,  99.90,  27.88,  -0.34,
07/24 06Z,  -0.40,  29.93,  99.90,  29.19,  -0.34,  (max)
07/24 07Z,  -0.40,  28.39,  99.90,  27.65,  -0.34,
07/24 08Z,  -0.40,  24.69,  99.90,  23.95,  -0.34,
07/24 09Z,  -0.40,  19.44,  99.90,  18.69,  -0.34,
07/24 10Z,  -0.50,  13.45,  99.90,  12.60,  -0.34,
07/24 11Z,  -0.50,   7.80,  99.90,   6.96,  -0.34,
07/24 12Z,  -0.50,   3.78,  99.90,   2.94,  -0.34,  (min)
07/24 13Z,  -0.40,   4.06,  99.90,   3.32,  -0.34,
07/24 14Z,  -0.40,  10.30,  99.90,   9.56,  -0.34,
07/24 15Z,  -0.40,  19.32,  99.90,  18.58,  -0.34,
07/24 16Z,  -0.40,  26.35,  99.90,  25.61,  -0.34,
07/24 17Z,  -0.30,  29.98,  99.90,  29.33,  -0.34,
07/24 18Z,  -0.30,  30.54,  99.90,  29.90,  -0.34,  (max)
07/24 19Z,  -0.30,  28.13,  99.90,  27.49,  -0.34,
07/24 20Z,  -0.30,  23.42,  99.90,  22.78,  -0.34,
07/24 21Z,  -0.30,  17.26,  99.90,  16.61,  -0.34,
07/24 22Z,  -0.30,  10.41,  99.90,   9.77,  -0.34,
07/24 23Z,  -0.40,   4.05,  99.90,   3.31,  -0.34,
07/25 00Z,  -0.40,  -0.78,  99.90,  -1.52,  -0.34,
07/25 01Z,  -0.30,  -2.18,  99.90,  -2.82,  -0.34,  (min)
07/25 02Z,  -0.30,   2.38,  99.90,   1.74,  -0.34,
07/25 03Z,  -0.30,  11.70,  99.90,  11.06,  -0.34,
07/25 04Z,  -0.20,  20.86,  99.90,  20.32,  -0.34,
07/25 05Z,  -0.20,  26.95,  99.90,  26.41,  -0.34,
07/25 06Z,  -0.20,  30.07,  99.90,  29.53,  -0.34,
07/25 07Z,  -0.10,  30.29,  99.90,  29.85,  -0.34,  (max)
07/25 08Z,  -0.10,  27.74,  99.90,  27.30,  -0.34,
07/25 09Z,  -0.10,  23.14,  99.90,  22.69,  -0.34,
07/25 10Z,  -0.10,  17.13,  99.90,  16.69,  -0.34,
07/25 11Z,   0.00,  10.83,  99.90,  10.49,  -0.34,
07/25 12Z,   0.00,   5.47,  99.90,   5.12,  -0.34,
07/25 13Z,   0.00,   2.39,  99.90,   2.05,  -0.34,  (min)
07/25 14Z,   0.00,   4.14,  99.90,   3.80,  -0.34,
07/25 15Z,   0.00,  11.47,  99.90,  11.13,  -0.34,
07/25 16Z,   0.00,  20.44,  99.90,  20.10,  -0.34,
07/25 17Z,   0.00,  26.80,  99.90,  26.46,  -0.34,
07/25 18Z,   0.00,  29.86,  99.90,  29.52,  -0.34,
07/25 19Z,   0.00,  30.02,  99.90,  29.67,  -0.34,  (max)
07/25 20Z,   0.00,  27.24,  99.90,  26.90,  -0.34,
07/25 21Z,   0.00,  22.15,  99.90,  21.81,  -0.34,
07/25 22Z,   0.00,  15.62,  99.90,  15.28,  -0.34,
07/25 23Z,   0.00,   8.74,  99.90,   8.40,  -0.34,
07/26 00Z,   0.00,   2.93,  99.90,   2.58,  -0.34,
07/26 01Z,   0.00,  -0.75,  99.90,  -1.09,  -0.34,  (min)
07/26 02Z,   0.00,  -0.47,  99.90,  -0.81,  -0.34,
07/26 03Z,   0.00,   5.59,  99.90,   5.25,  -0.34,
07/26 04Z,   0.00,  15.22,  99.90,  14.88,  -0.34,
07/26 05Z,   0.00,  23.55,  99.90,  23.21,  -0.34,
07/26 06Z,   0.00,  28.56,  99.90,  28.22,  -0.34,
07/26 07Z,   0.00,  30.72,  99.90,  30.38,  -0.34,  (max)
07/26 08Z,   0.00,  30.03,  99.90,  29.69,  -0.34,
07/26 09Z,   0.00,  26.65,  99.90,  26.31,  -0.34,
07/26 10Z,   0.00,  21.33,  99.90,  20.99,  -0.34,
07/26 11Z,   0.00,  14.92,  99.90,  14.58,  -0.34,
07/26 12Z,   0.00,   8.77,  99.90,   8.43,  -0.34,
07/26 13Z,  99.90,   4.01,  99.90,  99.90,  -0.34,
07/26 14Z,  99.90,   1.89,  99.90,  99.90,  -0.34,
07/26 15Z,  99.90,   4.65,  99.90,  99.90,  -0.34,
07/26 16Z,  99.90,  12.28,  99.90,  99.90,  -0.34,
07/26 17Z,  99.90,  20.57,  99.90,  99.90,  -0.34,
07/26 18Z,  99.90,  26.12,  99.90,  99.90,  -0.34,