EXTRA-TROPICAL  STORM  SURGE  2.3
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 
#Valdez, AK : 09/23/2023 12:19:54 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/21 12Z,   0.80,   1.30,  99.90,  99.90,  99.90,
09/21 13Z,   0.80,   2.17,  99.90,  99.90,  99.90,
09/21 14Z,   0.80,   2.34,  99.90,  99.90,  99.90,
09/21 15Z,   0.80,   1.94,  99.90,  99.90,  99.90,
09/21 16Z,   0.70,   1.07,  99.90,  99.90,  99.90,
09/21 17Z,   0.60,  -0.11,  99.90,  99.90,  99.90,
09/21 18Z,   0.90,  -1.27,  99.90,  99.90,  99.90,
09/21 19Z,   0.90,  -1.97,  99.90,  99.90,  99.90,
09/21 20Z,   0.80,  -1.81,  99.90,  99.90,  99.90,
09/21 21Z,   0.80,  -0.67,  99.90,  99.90,  99.90,
09/21 22Z,   0.70,   1.19,  99.90,  99.90,  99.90,
09/21 23Z,   0.70,   3.18,  99.90,  99.90,  99.90,
09/22 00Z,   0.90,   4.66,  99.90,  99.90,  99.90,
09/22 01Z,   0.90,   5.28,  99.90,  99.90,  99.90,
09/22 02Z,   0.80,   5.02,  99.90,  99.90,  99.90,
09/22 03Z,   0.70,   4.04,  99.90,  99.90,  99.90,
09/22 04Z,   0.60,   2.49,  99.90,  99.90,  99.90,
09/22 05Z,   0.70,   0.50,  99.90,  99.90,  99.90,
09/22 06Z,   1.00,  -1.66,  99.90,  99.90,  99.90,
09/22 07Z,   1.00,  -3.55,  99.90,  99.90,  99.90,
09/22 08Z,   0.90,  -4.68,  99.90,  99.90,  99.90,
09/22 09Z,   0.80,  -4.76,  99.90,  99.90,  99.90,
09/22 10Z,   0.80,  -3.85,  99.90,  99.90,  99.90,
09/22 11Z,   0.70,  -2.32,  99.90,  99.90,  99.90,
09/22 12Z,   0.90,  -0.74,  99.90,  99.90,  99.90,
09/22 13Z,   0.80,   0.50,  99.90,  99.90,  99.90,
09/22 14Z,   0.70,   1.25,  99.90,  99.90,  99.90,
09/22 15Z,   0.60,   1.57,  99.90,  99.90,  99.90,
09/22 16Z,   0.60,   1.49,  99.90,  99.90,  99.90,
09/22 17Z,   0.70,   1.01,  99.90,  99.90,  99.90,
09/22 18Z,   0.90,   0.19,  99.90,  99.90,  99.90,
09/22 19Z,   0.90,  -0.65,  99.90,  99.90,  99.90,
09/22 20Z,   0.80,  -1.11,  99.90,  99.90,  99.90,
09/22 21Z,   0.80,  -0.85,  99.90,  99.90,  99.90,
09/22 22Z,   0.90,   0.17,  99.90,  99.90,  99.90,
09/22 23Z,   1.00,   1.68,  99.90,  99.90,  99.90,  (max)
09/23 00Z,   1.10,   3.18,   2.46,  99.90,  -1.82,  (min)
09/23 01Z,   0.90,   4.23,   3.41,  99.90,  -1.72,
09/23 02Z,   0.80,   4.66,   3.84,  99.90,  -1.62,  (max)
09/23 03Z,   0.80,   4.47,   3.71,  99.90,  -1.56,
09/23 04Z,   0.90,   3.75,   3.08,  99.90,  -1.57,
09/23 05Z,   1.00,   2.48,   1.97,  99.90,  -1.51,
09/23 06Z,   1.10,   0.72,   0.25,  99.90,  -1.57,
09/23 07Z,   1.20,  -1.28,  -1.80,  99.90,  -1.72,
09/23 08Z,   1.20,  -3.07,  -3.70,  99.90,  -1.83,
09/23 09Z,   1.20,  -4.23,  -4.95,  99.90,  -1.92,
09/23 10Z,   1.00,  -4.50,  -5.15,  99.90,  -1.65,  (min)
09/23 11Z,   0.90,  -3.94,  -4.48,  99.90,  -1.44,
09/23 12Z,   0.80,  -2.85,  -3.39,  99.90,  -1.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/23 13Z,   0.80,  -1.59,  99.90,  -2.13,  -1.34,
09/23 14Z,   0.90,  -0.44,  99.90,  -0.87,  -1.33,
09/23 15Z,   0.90,   0.53,  99.90,   0.11,  -1.33,
09/23 16Z,   1.00,   1.26,  99.90,   0.94,  -1.32,
09/23 17Z,   1.00,   1.60,  99.90,   1.28,  -1.32,  (max)
09/23 18Z,   1.00,   1.44,  99.90,   1.13,  -1.31,
09/23 19Z,   0.90,   0.83,  99.90,   0.43,  -1.31,
09/23 20Z,   0.80,   0.09,  99.90,  -0.42,  -1.30,
09/23 21Z,   0.80,  -0.41,  99.90,  -0.90,  -1.30,  (min)
09/23 22Z,   0.90,  -0.36,  99.90,  -0.75,  -1.29,
09/23 23Z,   0.90,   0.29,  99.90,  -0.10,  -1.29,
09/24 00Z,   1.00,   1.34,  99.90,   1.06,  -1.28,
09/24 01Z,   1.00,   2.49,  99.90,   2.21,  -1.28,
09/24 02Z,   1.00,   3.45,  99.90,   3.17,  -1.28,
09/24 03Z,   0.90,   4.07,  99.90,   3.69,  -1.28,
09/24 04Z,   0.90,   4.27,  99.90,   3.89,  -1.28,  (max)
09/24 05Z,   0.80,   3.95,  99.90,   3.46,  -1.28,
09/24 06Z,   0.80,   2.96,  99.90,   2.48,  -1.28,
09/24 07Z,   0.90,   1.34,  99.90,   0.96,  -1.28,
09/24 08Z,   0.90,  -0.65,  99.90,  -1.03,  -1.28,
09/24 09Z,   0.90,  -2.57,  99.90,  -2.95,  -1.28,
09/24 10Z,   0.90,  -4.00,  99.90,  -4.38,  -1.28,
09/24 11Z,   0.90,  -4.68,  99.90,  -5.06,  -1.28,  (min)
09/24 12Z,   0.90,  -4.57,  99.90,  -4.95,  -1.28,
09/24 13Z,   0.80,  -3.78,  99.90,  -4.26,  -1.28,
09/24 14Z,   0.70,  -2.55,  99.90,  -3.13,  -1.28,
09/24 15Z,   0.70,  -1.11,  99.90,  -1.69,  -1.28,
09/24 16Z,   0.70,   0.34,  99.90,  -0.24,  -1.28,
09/24 17Z,   0.70,   1.55,  99.90,   0.97,  -1.28,
09/24 18Z,   0.70,   2.24,  99.90,   1.66,  -1.28,
09/24 19Z,   0.80,   2.23,  99.90,   1.75,  -1.28,  (max)
09/24 20Z,   0.80,   1.61,  99.90,   1.13,  -1.28,
09/24 21Z,   0.90,   0.69,  99.90,   0.31,  -1.28,
09/24 22Z,   0.90,  -0.13,  99.90,  -0.51,  -1.28,
09/24 23Z,   0.90,  -0.55,  99.90,  -0.93,  -1.28,  (min)
09/25 00Z,   0.90,  -0.40,  99.90,  -0.78,  -1.28,
09/25 01Z,   0.90,   0.31,  99.90,  -0.07,  -1.28,
09/25 02Z,   0.90,   1.41,  99.90,   1.03,  -1.28,
09/25 03Z,   0.90,   2.65,  99.90,   2.26,  -1.28,
09/25 04Z,   0.90,   3.76,  99.90,   3.38,  -1.28,
09/25 05Z,   0.90,   4.49,  99.90,   4.11,  -1.28,
09/25 06Z,   1.00,   4.55,  99.90,   4.27,  -1.28,  (max)
09/25 07Z,   1.10,   3.75,  99.90,   3.57,  -1.28,
09/25 08Z,   1.20,   2.12,  99.90,   2.04,  -1.28,
09/25 09Z,   1.30,  -0.04,  99.90,  -0.02,  -1.28,
09/25 10Z,   1.20,  -2.29,  99.90,  -2.38,  -1.28,
09/25 11Z,   1.20,  -4.19,  99.90,  -4.27,  -1.28,
09/25 12Z,   1.10,  -5.34,  99.90,  -5.52,  -1.28,
09/25 13Z,   1.10,  -5.54,  99.90,  -5.72,  -1.28,  (min)
09/25 14Z,   1.10,  -4.75,  99.90,  -4.93,  -1.28,
09/25 15Z,   1.20,  -3.20,  99.90,  -3.28,  -1.28,
09/25 16Z,   1.20,  -1.20,  99.90,  -1.28,  -1.28,
09/25 17Z,   1.30,   0.82,  99.90,   0.83,  -1.28,
09/25 18Z,   1.40,   2.43,  99.90,   2.55,  -1.28,
09/25 19Z,   1.40,   3.28,  99.90,   3.40,  -1.28,
09/25 20Z,   1.50,   3.19,  99.90,   3.41,  -1.28,  (max)
09/25 21Z,   1.50,   2.30,  99.90,   2.52,  -1.28,
09/25 22Z,   1.40,   0.93,  99.90,   1.05,  -1.28,
09/25 23Z,   1.40,  -0.48,  99.90,  -0.36,  -1.28,
09/26 00Z,   1.40,  -1.49,  99.90,  -1.37,  -1.28,
09/26 01Z,   1.30,  -1.75,  99.90,  -1.73,  -1.28,  (min)
09/26 02Z,   1.30,  -1.12,  99.90,  -1.10,  -1.28,
09/26 03Z,   1.30,   0.28,  99.90,   0.30,  -1.28,
09/26 04Z,   1.30,   2.08,  99.90,   2.10,  -1.28,
09/26 05Z,   1.30,   3.83,  99.90,   3.84,  -1.28,
09/26 06Z,   1.30,   5.05,  99.90,   5.07,  -1.28,
09/26 07Z,   1.40,   5.38,  99.90,   5.50,  -1.28,  (max)
09/26 08Z,   1.40,   4.62,  99.90,   4.73,  -1.28,
09/26 09Z,   1.40,   2.82,  99.90,   2.94,  -1.28,
09/26 10Z,   1.30,   0.31,  99.90,   0.33,  -1.28,
09/26 11Z,   1.30,  -2.42,  99.90,  -2.40,  -1.28,
09/26 12Z,   1.20,  -4.81,  99.90,  -4.89,  -1.28,
09/26 13Z,   1.20,  -6.31,  99.90,  -6.39,  -1.28,
09/26 14Z,   1.20,  -6.51,  99.90,  -6.59,  -1.28,  (min)
09/26 15Z,   1.10,  -5.37,  99.90,  -5.55,  -1.28,
09/26 16Z,   1.20,  -3.20,  99.90,  -3.28,  -1.28,
09/26 17Z,   1.30,  -0.57,  99.90,  -0.55,  -1.28,
09/26 18Z,   1.40,   1.93,  99.90,   2.05,  -1.28,
09/26 19Z,   1.40,   3.74,  99.90,   3.86,  -1.28,
09/26 20Z,   1.40,   4.50,  99.90,   4.62,  -1.28,  (max)
09/26 21Z,   1.30,   4.09,  99.90,   4.11,  -1.28,
09/26 22Z,   1.30,   2.66,  99.90,   2.68,  -1.28,
09/26 23Z,   1.40,   0.62,  99.90,   0.73,  -1.28,
09/27 00Z,   1.40,  -1.49,  99.90,  -1.37,  -1.28,