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 : 07/21/2024 17:20:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 00Z,  -0.40,  12.97,  13.75,  99.90,   1.18,
07/20 01Z,  -0.30,  19.03,  19.17,  99.90,   0.44,
07/20 02Z,  -0.30,  24.16,  23.34,  99.90,  -0.52,
07/20 03Z,  -0.30,  26.91,  26.00,  99.90,  -0.61,
07/20 04Z,  -0.30,  26.68,  26.07,  99.90,  -0.31,  (max)
07/20 05Z,  -0.30,  24.17,  23.41,  99.90,  -0.46,
07/20 06Z,  -0.30,  20.40,  18.92,  99.90,  -1.18,
07/20 07Z,  -0.30,  16.31,  14.23,  99.90,  -1.78,
07/20 08Z,  -0.20,  12.19,   9.97,  99.90,  -2.02,
07/20 09Z,  -0.20,   8.80,   6.68,  99.90,  -1.92,  (min)
07/20 10Z,  -0.20,   8.84,   7.21,  99.90,  -1.43,
07/20 11Z,  -0.20,  13.32,  13.46,  99.90,   0.34,
07/20 12Z,  -0.30,  19.24,  19.20,  99.90,   0.26,
07/20 13Z,  -0.30,  23.81,  23.74,  99.90,   0.23,
07/20 14Z,  -0.20,  26.69,  27.01,  99.90,   0.52,
07/20 15Z,  -0.20,  27.37,  28.05,  99.90,   0.88,  (max)
07/20 16Z,  -0.20,  25.43,  25.66,  99.90,   0.43,
07/20 17Z,  -0.20,  21.62,  21.15,  99.90,  -0.27,
07/20 18Z,  -0.30,  16.84,  15.79,  99.90,  -0.75,
07/20 19Z,  -0.30,  11.76,  10.69,  99.90,  -0.77,
07/20 20Z,  -0.30,   6.61,   5.82,  99.90,  -0.49,
07/20 21Z,  -0.30,   1.56,   1.36,  99.90,   0.10,
07/20 22Z,  -0.30,  -1.07,  -2.45,  99.90,  -1.08,  (min)
07/20 23Z,  -0.30,   1.53,  -0.10,  99.90,  -1.33,
07/21 00Z,  -0.40,   8.15,   8.79,  99.90,   1.04,
07/21 01Z,  -0.40,  15.29,  15.70,  99.90,   0.81,
07/21 02Z,  -0.40,  21.47,  21.22,  99.90,   0.15,
07/21 03Z,  -0.40,  26.03,  25.24,  99.90,  -0.39,
07/21 04Z,  -0.30,  27.83,  27.55,  99.90,   0.02,  (max)
07/21 05Z,  -0.30,  26.79,  26.52,  99.90,   0.03,
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,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 18Z,  -0.10,  20.94,  99.90,  21.35,   0.50,
07/21 19Z,  -0.10,  15.73,  99.90,  16.06,   0.43,
07/21 20Z,  -0.20,  10.20,  99.90,  10.35,   0.35,
07/21 21Z,  -0.20,   4.63,  99.90,   4.71,   0.27,
07/21 22Z,  -0.30,  -0.29,  99.90,  -0.39,   0.20,
07/21 23Z,  -0.30,  -1.67,  99.90,  -1.85,   0.12,  (min)
07/22 00Z,  -0.40,   2.77,  99.90,   2.41,   0.04,
07/22 01Z,  -0.40,  10.68,  99.90,  10.24,  -0.04,
07/22 02Z,  -0.40,  18.22,  99.90,  17.70,  -0.11,
07/22 03Z,  -0.40,  24.07,  99.90,  23.48,  -0.19,
07/22 04Z,  -0.30,  27.70,  99.90,  27.13,  -0.27,
07/22 05Z,  -0.30,  28.38,  99.90,  27.74,  -0.34,  (max)
07/22 06Z,  -0.30,  26.50,  99.90,  25.86,  -0.34,
07/22 07Z,  -0.30,  22.86,  99.90,  22.22,  -0.34,
07/22 08Z,  -0.30,  18.15,  99.90,  17.51,  -0.34,
07/22 09Z,  -0.30,  13.09,  99.90,  12.45,  -0.34,
07/22 10Z,  -0.30,   8.30,  99.90,   7.66,  -0.34,
07/22 11Z,  -0.30,   5.83,  99.90,   5.19,  -0.34,  (min)
07/22 12Z,  -0.30,   8.63,  99.90,   7.98,  -0.34,
07/22 13Z,  -0.30,  15.84,  99.90,  15.19,  -0.34,
07/22 14Z,  -0.30,  23.02,  99.90,  22.38,  -0.34,
07/22 15Z,  -0.20,  27.64,  99.90,  27.09,  -0.34,
07/22 16Z,  -0.20,  29.52,  99.90,  28.97,  -0.34,  (max)
07/22 17Z,  -0.20,  28.49,  99.90,  27.95,  -0.34,
07/22 18Z,  -0.20,  24.99,  99.90,  24.44,  -0.34,
07/22 19Z,  -0.20,  20.03,  99.90,  19.49,  -0.34,
07/22 20Z,  -0.20,  14.25,  99.90,  13.71,  -0.34,
07/22 21Z,  -0.20,   8.23,  99.90,   7.68,  -0.34,
07/22 22Z,  -0.30,   2.44,  99.90,   1.80,  -0.34,
07/22 23Z,  -0.30,  -1.83,  99.90,  -2.47,  -0.34,  (min)
07/23 00Z,  -0.30,  -1.42,  99.90,  -2.07,  -0.34,
07/23 01Z,  -0.30,   4.99,  99.90,   4.34,  -0.34,
07/23 02Z,  -0.30,  13.90,  99.90,  13.25,  -0.34,
07/23 03Z,  -0.20,  21.40,  99.90,  20.86,  -0.34,
07/23 04Z,  -0.20,  26.54,  99.90,  26.00,  -0.34,
07/23 05Z,  -0.10,  29.03,  99.90,  28.59,  -0.34,  (max)
07/23 06Z,  -0.10,  28.58,  99.90,  28.14,  -0.34,
07/23 07Z,  -0.10,  25.81,  99.90,  25.37,  -0.34,
07/23 08Z,  -0.10,  21.41,  99.90,  20.97,  -0.34,
07/23 09Z,  -0.10,  16.03,  99.90,  15.59,  -0.34,
07/23 10Z,  -0.20,  10.53,  99.90,   9.99,  -0.34,
07/23 11Z,  -0.20,   5.90,  99.90,   5.36,  -0.34,
07/23 12Z,  -0.20,   4.64,  99.90,   4.10,  -0.34,  (min)
07/23 13Z,  -0.20,   9.24,  99.90,   8.70,  -0.34,
07/23 14Z,  -0.20,  17.62,  99.90,  17.08,  -0.34,
07/23 15Z,  -0.20,  24.96,  99.90,  24.42,  -0.34,
07/23 16Z,  -0.20,  29.16,  99.90,  28.62,  -0.34,
07/23 17Z,  -0.20,  30.35,  99.90,  29.80,  -0.34,  (max)
07/23 18Z,  -0.20,  28.54,  99.90,  28.00,  -0.34,
07/23 19Z,  -0.20,  24.38,  99.90,  23.83,  -0.34,
07/23 20Z,  -0.30,  18.80,  99.90,  18.16,  -0.34,
07/23 21Z,  -0.30,  12.41,  99.90,  11.77,  -0.34,
07/23 22Z,  -0.40,   6.02,  99.90,   5.28,  -0.34,
07/23 23Z,  -0.40,   0.44,  99.90,  -0.30,  -0.34,
07/24 00Z,  -0.50,  -2.60,  99.90,  -3.44,  -0.34,  (min)
07/24 01Z,  -0.50,  -0.08,  99.90,  -0.92,  -0.34,
07/24 02Z,  -0.50,   8.09,  99.90,   7.24,  -0.34,
07/24 03Z,  -0.40,  17.46,  99.90,  16.72,  -0.34,
07/24 04Z,  -0.40,  24.45,  99.90,  23.70,  -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,  -0.40,  13.45,  99.90,  12.70,  -0.34,
07/24 11Z,  -0.40,   7.80,  99.90,   7.06,  -0.34,
07/24 12Z,  -0.40,   3.78,  99.90,   3.04,  -0.34,  (min)
07/24 13Z,  -0.40,   4.06,  99.90,   3.31,  -0.34,
07/24 14Z,  -0.30,  10.30,  99.90,   9.66,  -0.34,
07/24 15Z,  -0.30,  19.32,  99.90,  18.68,  -0.34,
07/24 16Z,  -0.30,  26.35,  99.90,  25.71,  -0.34,
07/24 17Z,  -0.30,  29.98,  99.90,  29.33,  -0.34,
07/24 18Z,  -0.20,  30.54,  99.90,  30.00,  -0.34,  (max)
07/24 19Z,  -0.20,  28.13,  99.90,  27.59,  -0.34,
07/24 20Z,  -0.20,  23.42,  99.90,  22.88,  -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,  -0.30,   4.05,  99.90,   3.40,  -0.34,
07/25 00Z,  -0.30,  -0.78,  99.90,  -1.43,  -0.34,
07/25 01Z,  -0.30,  -2.18,  99.90,  -2.82,  -0.34,  (min)
07/25 02Z,  -0.20,   2.38,  99.90,   1.84,  -0.34,
07/25 03Z,  -0.20,  11.70,  99.90,  11.16,  -0.34,
07/25 04Z,  -0.10,  20.86,  99.90,  20.42,  -0.34,
07/25 05Z,  -0.10,  26.95,  99.90,  26.51,  -0.34,
07/25 06Z,  -0.10,  30.07,  99.90,  29.62,  -0.34,
07/25 07Z,  -0.10,  30.29,  99.90,  29.85,  -0.34,  (max)
07/25 08Z,   0.00,  27.74,  99.90,  27.40,  -0.34,
07/25 09Z,   0.00,  23.14,  99.90,  22.79,  -0.34,
07/25 10Z,   0.00,  17.13,  99.90,  16.79,  -0.34,
07/25 11Z,   0.00,  10.83,  99.90,  10.49,  -0.34,
07/25 12Z,   0.10,   5.47,  99.90,   5.22,  -0.34,