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
#Nikiski, AK : 07/23/2024 10:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 18Z,  -0.30,   1.67,   1.84,  99.90,   0.47,
07/21 19Z,  -0.40,  -2.12,  -2.09,  99.90,   0.43,
07/21 20Z,  -0.40,  -3.42,  -4.17,  99.90,  -0.35,  (min)
07/21 21Z,  -0.40,  -1.07,  -2.32,  99.90,  -0.85,
07/21 22Z,  -0.40,   4.02,   3.54,  99.90,  -0.08,
07/21 23Z,  -0.40,   9.85,   9.20,  99.90,  -0.25,
07/22 00Z,  -0.40,  15.05,  14.04,  99.90,  -0.61,
07/22 01Z,  -0.40,  18.85,  18.05,  99.90,  -0.40,
07/22 02Z,  -0.40,  20.48,  20.12,  99.90,   0.04,  (max)
07/22 03Z,  -0.40,  19.61,  19.50,  99.90,   0.29,
07/22 04Z,  -0.40,  16.72,  16.27,  99.90,  -0.05,
07/22 05Z,  -0.50,  12.78,  11.75,  99.90,  -0.53,
07/22 06Z,  -0.40,   8.78,   7.91,  99.90,  -0.47,
07/22 07Z,  -0.40,   5.43,   4.63,  99.90,  -0.40,
07/22 08Z,  -0.40,   3.89,   2.79,  99.90,  -0.70,  (min)
07/22 09Z,  -0.40,   5.51,   4.70,  99.90,  -0.41,
07/22 10Z,  -0.40,   9.97,   9.89,  99.90,   0.32,
07/22 11Z,  -0.40,  15.17,  14.51,  99.90,  -0.26,
07/22 12Z,  -0.30,  19.33,  18.45,  99.90,  -0.58,
07/22 13Z,  -0.30,  21.73,  21.42,  99.90,  -0.01,
07/22 14Z,  -0.30,  21.95,  22.06,  99.90,   0.41,  (max)
07/22 15Z,  -0.30,  19.79,  19.73,  99.90,   0.24,
07/22 16Z,  -0.30,  15.57,  15.03,  99.90,  -0.24,
07/22 17Z,  -0.20,  10.17,   9.99,  99.90,   0.02,
07/22 18Z,  -0.30,   4.63,   5.21,  99.90,   0.88,
07/22 19Z,  -0.30,  -0.28,   0.51,  99.90,   1.09,
07/22 20Z,  -0.20,  -3.58,  -3.06,  99.90,   0.72,
07/22 21Z,  -0.20,  -3.71,  -4.33,  99.90,  -0.42,  (min)
07/22 22Z,  -0.10,   0.01,  -0.61,  99.90,  -0.52,
07/22 23Z,  -0.10,   6.07,   5.79,  99.90,  -0.18,
07/23 00Z,  -0.20,  12.26,  11.56,  99.90,  -0.50,
07/23 01Z,  -0.10,  17.29,  16.29,  99.90,  -0.90,
07/23 02Z,  -0.10,  20.48,  19.92,  99.90,  -0.46,
07/23 03Z,  -0.10,  21.22,  21.14,  99.90,   0.02,  (max)
07/23 04Z,   0.00,  19.41,  19.36,  99.90,  -0.05,
07/23 05Z,   0.00,  15.66,  14.99,  99.90,  -0.67,
07/23 06Z,   0.00,  11.07,  10.20,  99.90,  -0.87,
07/23 07Z,   0.00,   6.72,   6.19,  99.90,  -0.53,
07/23 08Z,   0.00,   3.50,   2.77,  99.90,  -0.73,
07/23 09Z,   0.00,   2.70,   1.49,  99.90,  -1.21,  (min)
07/23 10Z,  -0.10,   5.41,   4.89,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/23 11Z,  -0.10,  10.73,  99.90,  10.22,  -0.41,
07/23 12Z,  -0.10,  16.27,  99.90,  15.77,  -0.41,
07/23 13Z,  -0.10,  20.34,  99.90,  19.84,  -0.40,
07/23 14Z,  -0.10,  22.38,  99.90,  21.88,  -0.40,  (max)
07/23 15Z,  -0.10,  22.04,  99.90,  21.55,  -0.39,
07/23 16Z,  -0.20,  19.24,  99.90,  18.65,  -0.39,
07/23 17Z,  -0.30,  14.43,  99.90,  13.75,  -0.38,
07/23 18Z,  -0.30,   8.61,  99.90,   7.94,  -0.38,
07/23 19Z,  -0.30,   2.94,  99.90,   2.27,  -0.37,
07/23 20Z,  -0.40,  -1.67,  99.90,  -2.44,  -0.37,
07/23 21Z,  -0.40,  -4.10,  99.90,  -4.86,  -0.36,  (min)
07/23 22Z,  -0.40,  -2.92,  99.90,  -3.68,  -0.36,
07/23 23Z,  -0.50,   1.98,  99.90,   1.13,  -0.36,
07/24 00Z,  -0.50,   8.59,  99.90,   7.73,  -0.36,
07/24 01Z,  -0.50,  14.68,  99.90,  13.82,  -0.36,
07/24 02Z,  -0.50,  19.20,  99.90,  18.34,  -0.36,
07/24 03Z,  -0.50,  21.60,  99.90,  20.75,  -0.36,  (max)
07/24 04Z,  -0.50,  21.42,  99.90,  20.57,  -0.36,
07/24 05Z,  -0.50,  18.71,  99.90,  17.86,  -0.36,
07/24 06Z,  -0.50,  14.24,  99.90,  13.38,  -0.36,
07/24 07Z,  -0.50,   9.23,  99.90,   8.37,  -0.36,
07/24 08Z,  -0.50,   4.83,  99.90,   3.97,  -0.36,
07/24 09Z,  -0.50,   2.01,  99.90,   1.16,  -0.36,  (min)
07/24 10Z,  -0.50,   2.07,  99.90,   1.21,  -0.36,
07/24 11Z,  -0.50,   5.69,  99.90,   4.84,  -0.36,
07/24 12Z,  -0.40,  11.48,  99.90,  10.72,  -0.36,
07/24 13Z,  -0.40,  16.95,  99.90,  16.20,  -0.36,
07/24 14Z,  -0.30,  20.69,  99.90,  20.04,  -0.36,
07/24 15Z,  -0.40,  22.30,  99.90,  21.54,  -0.36,  (max)
07/24 16Z,  -0.40,  21.49,  99.90,  20.73,  -0.36,
07/24 17Z,  -0.40,  18.22,  99.90,  17.47,  -0.36,
07/24 18Z,  -0.40,  13.07,  99.90,  12.32,  -0.36,
07/24 19Z,  -0.40,   7.18,  99.90,   6.42,  -0.36,
07/24 20Z,  -0.40,   1.79,  99.90,   1.03,  -0.36,
07/24 21Z,  -0.40,  -2.13,  99.90,  -2.89,  -0.36,
07/24 22Z,  -0.30,  -3.47,  99.90,  -4.13,  -0.36,  (min)
07/24 23Z,  -0.30,  -1.09,  99.90,  -1.74,  -0.36,
07/25 00Z,  -0.30,   4.57,  99.90,   3.91,  -0.36,
07/25 01Z,  -0.20,  11.20,  99.90,  10.64,  -0.36,
07/25 02Z,  -0.20,  16.78,  99.90,  16.23,  -0.36,
07/25 03Z,  -0.20,  20.57,  99.90,  20.02,  -0.36,
07/25 04Z,  -0.20,  22.13,  99.90,  21.57,  -0.36,  (max)
07/25 05Z,  -0.10,  21.09,  99.90,  20.63,  -0.36,
07/25 06Z,  -0.10,  17.63,  99.90,  17.18,  -0.36,
07/25 07Z,  -0.10,  12.68,  99.90,  12.23,  -0.36,
07/25 08Z,   0.00,   7.58,  99.90,   7.22,  -0.36,
07/25 09Z,   0.00,   3.43,  99.90,   3.08,  -0.36,
07/25 10Z,   0.00,   1.18,  99.90,   0.83,  -0.36,  (min)
07/25 11Z,   0.00,   1.99,  99.90,   1.63,  -0.36,
07/25 12Z,   0.00,   6.14,  99.90,   5.79,  -0.36,
07/25 13Z,   0.00,  11.91,  99.90,  11.55,  -0.36,
07/25 14Z,   0.10,  16.97,  99.90,  16.71,  -0.36,
07/25 15Z,   0.10,  20.25,  99.90,  20.00,  -0.36,
07/25 16Z,   0.00,  21.49,  99.90,  21.13,  -0.36,  (max)
07/25 17Z,   0.00,  20.37,  99.90,  20.02,  -0.36,
07/25 18Z,   0.00,  16.90,  99.90,  16.55,  -0.36,
07/25 19Z,   0.00,  11.76,  99.90,  11.41,  -0.36,
07/25 20Z,   0.00,   6.22,  99.90,   5.86,  -0.36,
07/25 21Z,   0.00,   1.52,  99.90,   1.17,  -0.36,
07/25 22Z,   0.00,  -1.46,  99.90,  -1.82,  -0.36,
07/25 23Z,   0.00,  -1.75,  99.90,  -2.11,  -0.36,  (min)
07/26 00Z,  -0.10,   1.49,  99.90,   1.03,  -0.36,
07/26 01Z,  -0.10,   7.35,  99.90,   6.89,  -0.36,
07/26 02Z,  -0.10,  13.49,  99.90,  13.04,  -0.36,
07/26 03Z,  -0.10,  18.30,  99.90,  17.84,  -0.36,
07/26 04Z,  -0.10,  21.27,  99.90,  20.81,  -0.36,
07/26 05Z,  -0.10,  22.04,  99.90,  21.58,  -0.36,  (max)
07/26 06Z,  -0.20,  20.30,  99.90,  19.74,  -0.36,
07/26 07Z,  -0.20,  16.37,  99.90,  15.81,  -0.36,
07/26 08Z,  -0.20,  11.30,  99.90,  10.74,  -0.36,
07/26 09Z,  -0.20,   6.43,  99.90,   5.88,  -0.36,
07/26 10Z,  -0.20,   2.74,  99.90,   2.19,  -0.36,
07/26 11Z,  -0.10,   1.02,  99.90,   0.56,  -0.36,  (min)
07/26 12Z,  -0.10,   2.26,  99.90,   1.81,  -0.36,
07/26 13Z,  -0.10,   6.46,  99.90,   6.01,  -0.36,
07/26 14Z,  -0.10,  11.77,  99.90,  11.32,  -0.36,
07/26 15Z,  -0.10,  16.21,  99.90,  15.76,  -0.36,
07/26 16Z,  -0.10,  19.07,  99.90,  18.61,  -0.36,
07/26 17Z,  -0.10,  20.09,  99.90,  19.64,  -0.36,  (max)
07/26 18Z,  -0.10,  18.92,  99.90,  18.46,  -0.36,
07/26 19Z,  -0.10,  15.57,  99.90,  15.12,  -0.36,
07/26 20Z,  -0.10,  10.85,  99.90,  10.39,  -0.36,
07/26 21Z,   0.00,   6.05,  99.90,   5.70,  -0.36,
07/26 22Z,   0.00,   2.30,  99.90,   1.95,  -0.36,
07/26 23Z,   0.00,   0.25,  99.90,  -0.10,  -0.36,  (min)
07/27 00Z,   0.00,   0.74,  99.90,   0.38,  -0.36,
07/27 01Z,  99.90,   4.31,  99.90,  99.90,  -0.36,
07/27 02Z,  99.90,   9.83,  99.90,  99.90,  -0.36,
07/27 03Z,  99.90,  15.14,  99.90,  99.90,  -0.36,
07/27 04Z,  99.90,  19.06,  99.90,  99.90,  -0.36,
07/27 05Z,  99.90,  21.27,  99.90,  99.90,  -0.36,
07/27 06Z,  99.90,  21.43,  99.90,  99.90,  -0.36,