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
#Alitak, AK : 05/21/2024 07:19:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,  -0.50,  -1.36,  -1.35,  99.90,   0.51,
05/19 13Z,  -0.50,  -3.05,  -3.22,  99.90,   0.33,
05/19 14Z,  -0.50,  -4.05,  -4.42,  99.90,   0.13,
05/19 15Z,  -0.60,  -4.25,  -4.63,  99.90,   0.22,  (min)
05/19 16Z,  -0.70,  -3.58,  -3.80,  99.90,   0.48,
05/19 17Z,  -0.70,  -2.08,  -2.49,  99.90,   0.29,
05/19 18Z,  -0.70,  -0.20,  -0.61,  99.90,   0.29,
05/19 19Z,  -0.70,   1.44,   1.14,  99.90,   0.40,
05/19 20Z,  -0.70,   2.47,   2.19,  99.90,   0.42,
05/19 21Z,  -0.70,   2.69,   2.25,  99.90,   0.26,  (max)
05/19 22Z,  -0.70,   2.01,   1.36,  99.90,   0.05,
05/19 23Z,  -0.70,   0.64,   0.11,  99.90,   0.17,
05/20 00Z,  -0.80,  -0.98,  -1.37,  99.90,   0.41,
05/20 01Z,  -0.80,  -2.35,  -2.82,  99.90,   0.33,
05/20 02Z,  -0.80,  -3.08,  -3.59,  99.90,   0.29,
05/20 03Z,  -0.80,  -3.00,  -3.60,  99.90,   0.20,  (min)
05/20 04Z,  -0.80,  -2.10,  -2.63,  99.90,   0.27,
05/20 05Z,  -0.80,  -0.43,  -1.01,  99.90,   0.22,
05/20 06Z,  -0.80,   1.68,   1.01,  99.90,   0.13,
05/20 07Z,  -0.80,   3.57,   2.93,  99.90,   0.16,
05/20 08Z,  -0.80,   4.72,   4.14,  99.90,   0.22,  (max)
05/20 09Z,  -0.80,   4.87,   4.10,  99.90,   0.03,
05/20 10Z,  -0.80,   3.94,   3.33,  99.90,   0.19,
05/20 11Z,  -0.80,   2.05,   1.61,  99.90,   0.36,
05/20 12Z,  -0.80,  -0.34,  -0.89,  99.90,   0.25,
05/20 13Z,  -0.80,  -2.68,  -3.15,  99.90,   0.33,
05/20 14Z,  -0.80,  -4.42,  -4.86,  99.90,   0.36,
05/20 15Z,  -0.90,  -5.25,  -5.78,  99.90,   0.37,  (min)
05/20 16Z,  -0.90,  -5.08,  -5.46,  99.90,   0.52,
05/20 17Z,  -0.90,  -3.90,  -4.34,  99.90,   0.46,
05/20 18Z,  -0.90,  -1.89,  -2.46,  99.90,   0.33,
05/20 19Z,  -0.90,   0.36,  -0.25,  99.90,   0.29,
05/20 20Z,  -0.90,   2.17,   1.83,  99.90,   0.56,
05/20 21Z,  -0.90,   3.14,   2.73,  99.90,   0.49,  (max)
05/20 22Z,  -0.90,   3.11,   2.51,  99.90,   0.30,
05/20 23Z,  -0.90,   2.12,   1.49,  99.90,   0.27,
05/21 00Z,  -0.90,   0.50,   0.05,  99.90,   0.45,
05/21 01Z,  -1.00,  -1.20,  -1.68,  99.90,   0.52,
05/21 02Z,  -1.00,  -2.46,  -2.88,  99.90,   0.58,
05/21 03Z,  -1.00,  -2.91,  -3.47,  99.90,   0.44,  (min)
05/21 04Z,  -1.00,  -2.47,  -3.10,  99.90,   0.37,
05/21 05Z,  -1.00,  -1.19,  -1.66,  99.90,   0.53,
05/21 06Z,  -1.00,   0.80,   0.23,  99.90,   0.43,
05/21 07Z,  -1.00,   3.04,   2.37,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 08Z,  -1.00,   4.80,  99.90,   4.14,   0.34,
05/21 09Z,  -1.00,   5.56,  99.90,   4.91,   0.35,  (max)
05/21 10Z,  -1.00,   5.13,  99.90,   4.48,   0.35,
05/21 11Z,  -1.00,   3.54,  99.90,   2.90,   0.36,
05/21 12Z,  -1.00,   1.08,  99.90,   0.45,   0.36,
05/21 13Z,  -0.90,  -1.68,  99.90,  -2.21,   0.37,
05/21 14Z,  -1.00,  -4.14,  99.90,  -4.76,   0.38,
05/21 15Z,  -1.00,  -5.73,  99.90,  -6.35,   0.38,
05/21 16Z,  -0.90,  -6.21,  99.90,  -6.73,   0.39,  (min)
05/21 17Z,  -0.90,  -5.55,  99.90,  -6.05,   0.39,
05/21 18Z,  -0.90,  -3.80,  99.90,  -4.30,   0.40,
05/21 19Z,  -0.80,  -1.30,  99.90,  -1.69,   0.41,
05/21 20Z,  -0.80,   1.22,  99.90,   0.83,   0.41,
05/21 21Z,  -0.80,   3.02,  99.90,   2.63,   0.41,
05/21 22Z,  -0.80,   3.74,  99.90,   3.35,   0.41,  (max)
05/21 23Z,  -0.80,   3.34,  99.90,   2.94,   0.41,
05/22 00Z,  -0.80,   2.00,  99.90,   1.61,   0.41,
05/22 01Z,  -0.80,   0.20,  99.90,  -0.19,   0.41,
05/22 02Z,  -0.80,  -1.48,  99.90,  -1.87,   0.41,
05/22 03Z,  -0.80,  -2.50,  99.90,  -2.90,   0.41,
05/22 04Z,  -0.80,  -2.60,  99.90,  -2.99,   0.41,  (min)
05/22 05Z,  -0.80,  -1.76,  99.90,  -2.16,   0.41,
05/22 06Z,  -0.80,  -0.12,  99.90,  -0.51,   0.41,
05/22 07Z,  -0.80,   2.13,  99.90,   1.73,   0.41,
05/22 08Z,  -0.70,   4.36,  99.90,   4.07,   0.41,
05/22 09Z,  -0.70,   5.81,  99.90,   5.52,   0.41,
05/22 10Z,  -0.70,   6.02,  99.90,   5.72,   0.41,  (max)
05/22 11Z,  -0.70,   4.92,  99.90,   4.62,   0.41,
05/22 12Z,  -0.70,   2.69,  99.90,   2.40,   0.41,
05/22 13Z,  -0.70,  -0.21,  99.90,  -0.50,   0.41,
05/22 14Z,  -0.70,  -3.16,  99.90,  -3.46,   0.41,
05/22 15Z,  -0.70,  -5.52,  99.90,  -5.82,   0.41,
05/22 16Z,  -0.70,  -6.80,  99.90,  -7.10,   0.41,
05/22 17Z,  -0.70,  -6.81,  99.90,  -7.11,   0.41,  (min)
05/22 18Z,  -0.70,  -5.59,  99.90,  -5.89,   0.41,
05/22 19Z,  -0.70,  -3.29,  99.90,  -3.58,   0.41,
05/22 20Z,  -0.70,  -0.40,  99.90,  -0.69,   0.41,
05/22 21Z,  -0.70,   2.20,  99.90,   1.90,   0.41,
05/22 22Z,  -0.70,   3.77,  99.90,   3.48,   0.41,
05/22 23Z,  -0.70,   4.10,  99.90,   3.81,   0.41,  (max)
05/23 00Z,  -0.80,   3.28,  99.90,   2.89,   0.41,
05/23 01Z,  -0.80,   1.65,  99.90,   1.26,   0.41,
05/23 02Z,  -0.80,  -0.22,  99.90,  -0.61,   0.41,
05/23 03Z,  -0.80,  -1.73,  99.90,  -2.13,   0.41,
05/23 04Z,  -0.80,  -2.43,  99.90,  -2.83,   0.41,  (min)
05/23 05Z,  -0.80,  -2.14,  99.90,  -2.53,   0.41,
05/23 06Z,  -0.80,  -0.92,  99.90,  -1.31,   0.41,
05/23 07Z,  -0.80,   1.05,  99.90,   0.66,   0.41,
05/23 08Z,  -0.80,   3.44,  99.90,   3.05,   0.41,
05/23 09Z,  -0.80,   5.50,  99.90,   5.11,   0.41,
05/23 10Z,  -0.70,   6.46,  99.90,   6.16,   0.41,  (max)
05/23 11Z,  -0.80,   6.00,  99.90,   5.61,   0.41,
05/23 12Z,  -0.80,   4.25,  99.90,   3.85,   0.41,
05/23 13Z,  -0.80,   1.51,  99.90,   1.12,   0.41,
05/23 14Z,  -0.90,  -1.65,  99.90,  -2.14,   0.41,
05/23 15Z,  -0.90,  -4.58,  99.90,  -5.07,   0.41,
05/23 16Z,  -0.90,  -6.66,  99.90,  -7.16,   0.41,
05/23 17Z,  -0.90,  -7.51,  99.90,  -8.00,   0.41,  (min)
05/23 18Z,  -0.90,  -7.00,  99.90,  -7.49,   0.41,
05/23 19Z,  -0.80,  -5.23,  99.90,  -5.62,   0.41,
05/23 20Z,  -0.80,  -2.46,  99.90,  -2.85,   0.41,
05/23 21Z,  -0.70,   0.63,  99.90,   0.33,   0.41,
05/23 22Z,  -0.70,   3.06,  99.90,   2.77,   0.41,
05/23 23Z,  -0.60,   4.25,  99.90,   4.05,   0.41,  (max)
05/24 00Z,  -0.60,   4.11,  99.90,   3.92,   0.41,
05/24 01Z,  -0.70,   2.92,  99.90,   2.62,   0.41,
05/24 02Z,  -0.70,   1.12,  99.90,   0.83,   0.41,
05/24 03Z,  -0.80,  -0.67,  99.90,  -1.06,   0.41,
05/24 04Z,  -0.80,  -1.91,  99.90,  -2.30,   0.41,
05/24 05Z,  -0.80,  -2.23,  99.90,  -2.63,   0.41,  (min)
05/24 06Z,  -0.80,  -1.54,  99.90,  -1.93,   0.41,
05/24 07Z,  -0.70,   0.03,  99.90,  -0.27,   0.41,
05/24 08Z,  -0.70,   2.24,  99.90,   1.94,   0.41,
05/24 09Z,  -0.60,   4.60,  99.90,   4.41,   0.41,
05/24 10Z,  -0.50,   6.29,  99.90,   6.20,   0.41,
05/24 11Z,  -0.50,   6.64,  99.90,   6.55,   0.41,  (max)
05/24 12Z,  -0.50,   5.53,  99.90,   5.44,   0.41,
05/24 13Z,  -0.50,   3.22,  99.90,   3.13,   0.41,
05/24 14Z,  -0.60,   0.17,  99.90,  -0.03,   0.41,
05/24 15Z,  -0.60,  -3.03,  99.90,  -3.22,   0.41,
05/24 16Z,  -0.60,  -5.74,  99.90,  -5.93,   0.41,
05/24 17Z,  -0.60,  -7.44,  99.90,  -7.64,   0.41,
05/24 18Z,  -0.50,  -7.80,  99.90,  -7.90,   0.41,  (min)
05/24 19Z,  -0.40,  -6.77,  99.90,  -6.77,   0.41,
05/24 20Z,  -0.40,  -4.53,  99.90,  -4.52,   0.41,
05/24 21Z,  -0.40,  -1.48,  99.90,  -1.47,   0.41,
05/24 22Z,  -0.40,   1.56,  99.90,   1.56,   0.41,
05/24 23Z,  -0.40,   3.64,  99.90,   3.65,   0.41,
05/25 00Z,  -0.40,   4.34,  99.90,   4.35,   0.41,