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
#Valdez, AK : 04/20/2024 16:22:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 00Z,   0.30,  -9.74, -11.61,  99.90,  -2.17,
04/19 01Z,   0.10, -10.40, -12.21,  99.90,  -1.91,  (min)
04/19 02Z,   0.00, -10.17, -11.88,  99.90,  -1.71,
04/19 03Z,  -0.10,  -9.08, -10.73,  99.90,  -1.55,
04/19 04Z,  -0.20,  -7.36,  -9.01,  99.90,  -1.45,
04/19 05Z,  -0.20,  -5.40,  -7.09,  99.90,  -1.49,
04/19 06Z,   0.20,  -3.67,  -5.38,  99.90,  -1.91,
04/19 07Z,   0.10,  -2.58,  -4.35,  99.90,  -1.87,
04/19 08Z,   0.00,  -2.35,  -4.10,  99.90,  -1.75,  (max)
04/19 09Z,   0.00,  -2.97,  -4.77,  99.90,  -1.80,
04/19 10Z,  -0.10,  -4.25,  -6.03,  99.90,  -1.68,
04/19 11Z,  -0.10,  -5.89,  -7.63,  99.90,  -1.64,
04/19 12Z,   0.20,  -7.49,  -9.13,  99.90,  -1.84,
04/19 13Z,   0.00,  -8.60, -10.18,  99.90,  -1.58,
04/19 14Z,  -0.10,  -8.89, -10.50,  99.90,  -1.51,  (min)
04/19 15Z,  -0.20,  -8.25,  -9.79,  99.90,  -1.34,
04/19 16Z,  -0.20,  -6.89,  -8.30,  99.90,  -1.21,
04/19 17Z,  -0.10,  -5.19,  -6.62,  99.90,  -1.33,
04/19 18Z,   0.20,  -3.65,   1.42,  99.90,   4.87,  (max)
04/19 19Z,   0.10,  -2.70,  -4.30,  99.90,  -1.70,  (min)
04/19 20Z,   0.00,  -2.62,  -4.25,  99.90,  -1.63,  (max)
04/19 21Z,   0.00,  -3.43,  -4.90,  99.90,  -1.47,
04/19 22Z,   0.00,  -4.96,  -6.35,  99.90,  -1.39,
04/19 23Z,   0.00,  -6.89,  -8.38,  99.90,  -1.49,
04/20 00Z,   0.30,  -8.82, -10.38,  99.90,  -1.86,
04/20 01Z,   0.20, -10.24, -11.85,  99.90,  -1.81,
04/20 02Z,   0.10, -10.71, -12.26,  99.90,  -1.65,  (min)
04/20 03Z,   0.00, -10.04, -11.54,  99.90,  -1.50,
04/20 04Z,   0.00,  -8.42,  -9.83,  99.90,  -1.41,
04/20 05Z,   0.20,  -6.27,  -7.71,  99.90,  -1.64,
04/20 06Z,   0.40,  -4.12,  -5.62,  99.90,  -1.90,
04/20 07Z,   0.30,  -2.49,  -4.07,  99.90,  -1.88,
04/20 08Z,   0.20,  -1.73,  -3.30,  99.90,  -1.77,  (max)
04/20 09Z,   0.10,  -1.97,  -3.47,  99.90,  -1.60,
04/20 10Z,   0.20,  -3.13,  -4.60,  99.90,  -1.67,
04/20 11Z,   0.20,  -4.96,  -6.45,  99.90,  -1.69,
04/20 12Z,   0.30,  -7.08,  -8.50,  99.90,  -1.72,
04/20 13Z,   0.40,  -8.94, -10.26,  99.90,  -1.72,
04/20 14Z,   0.50, -10.00, -11.25,  99.90,  -1.75,  (min)
04/20 15Z,   0.50,  -9.90, -11.08,  99.90,  -1.68,
04/20 16Z,   0.60,  -8.70,  -9.88,  99.90,  -1.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 17Z,   0.60,  -6.79,  99.90,  -7.97,  -1.78,
04/20 18Z,   0.60,  -4.73,  99.90,  -5.91,  -1.78,
04/20 19Z,   0.50,  -3.08,  99.90,  -4.37,  -1.79,
04/20 20Z,   0.50,  -2.24,  99.90,  -3.53,  -1.79,  (max)
04/20 21Z,   0.50,  -2.40,  99.90,  -3.69,  -1.79,
04/20 22Z,   0.50,  -3.51,  99.90,  -4.81,  -1.79,
04/20 23Z,   0.50,  -5.35,  99.90,  -6.64,  -1.80,
04/21 00Z,   0.50,  -7.53,  99.90,  -8.83,  -1.80,
04/21 01Z,   0.50,  -9.51,  99.90, -10.82,  -1.80,
04/21 02Z,   0.60, -10.70,  99.90, -11.91,  -1.80,  (min)
04/21 03Z,   0.80, -10.66,  99.90, -11.66,  -1.81,
04/21 04Z,   0.90,  -9.35,  99.90, -10.26,  -1.81,
04/21 05Z,   1.00,  -7.17,  99.90,  -7.98,  -1.81,
04/21 06Z,   1.10,  -4.73,  99.90,  -5.44,  -1.81,
04/21 07Z,   1.20,  -2.63,  99.90,  -3.24,  -1.81,
04/21 08Z,   1.20,  -1.35,  99.90,  -1.95,  -1.81,
04/21 09Z,   1.20,  -1.13,  99.90,  -1.74,  -1.81,  (max)
04/21 10Z,   1.10,  -2.02,  99.90,  -2.73,  -1.81,
04/21 11Z,   1.00,  -3.83,  99.90,  -4.64,  -1.81,
04/21 12Z,   0.90,  -6.24,  99.90,  -7.15,  -1.81,
04/21 13Z,   0.90,  -8.69,  99.90,  -9.60,  -1.81,
04/21 14Z,   0.90, -10.54,  99.90, -11.45,  -1.81,
04/21 15Z,   0.90, -11.19,  99.90, -12.10,  -1.81,  (min)
04/21 16Z,   0.90, -10.45,  99.90, -11.36,  -1.81,
04/21 17Z,   0.90,  -8.59,  99.90,  -9.50,  -1.81,
04/21 18Z,   1.00,  -6.21,  99.90,  -7.02,  -1.81,
04/21 19Z,   1.10,  -3.98,  99.90,  -4.69,  -1.81,
04/21 20Z,   1.10,  -2.43,  99.90,  -3.14,  -1.81,
04/21 21Z,   1.10,  -1.86,  99.90,  -2.57,  -1.81,  (max)
04/21 22Z,   1.00,  -2.40,  99.90,  -3.21,  -1.81,
04/21 23Z,   1.10,  -3.90,  99.90,  -4.61,  -1.81,
04/22 00Z,   1.10,  -6.06,  99.90,  -6.77,  -1.81,
04/22 01Z,   1.00,  -8.36,  99.90,  -9.17,  -1.81,
04/22 02Z,   0.90, -10.16,  99.90, -11.07,  -1.81,
04/22 03Z,   0.70, -10.82,  99.90, -11.93,  -1.81,  (min)
04/22 04Z,   0.60, -10.05,  99.90, -11.26,  -1.81,
04/22 05Z,   0.50,  -8.07,  99.90,  -9.38,  -1.81,
04/22 06Z,   0.40,  -5.49,  99.90,  -6.90,  -1.81,
04/22 07Z,   0.40,  -3.01,  99.90,  -4.42,  -1.81,
04/22 08Z,   0.50,  -1.23,  99.90,  -2.54,  -1.81,
04/22 09Z,   0.50,  -0.51,  99.90,  -1.82,  -1.81,  (max)
04/22 10Z,   0.50,  -0.99,  99.90,  -2.30,  -1.81,
04/22 11Z,   0.50,  -2.61,  99.90,  -3.92,  -1.81,
04/22 12Z,   0.40,  -5.09,  99.90,  -6.50,  -1.81,
04/22 13Z,   0.30,  -7.93,  99.90,  -9.43,  -1.81,
04/22 14Z,   0.10, -10.44,  99.90, -12.15,  -1.81,
04/22 15Z,   0.10, -11.92,  99.90, -13.63,  -1.81,
04/22 16Z,   0.00, -11.89,  99.90, -13.70,  -1.81,  (min)
04/22 17Z,   0.00, -10.40,  99.90, -12.21,  -1.81,
04/22 18Z,   0.10,  -7.97,  99.90,  -9.68,  -1.81,
04/22 19Z,   0.10,  -5.33,  99.90,  -7.04,  -1.81,
04/22 20Z,   0.20,  -3.15,  99.90,  -4.76,  -1.81,
04/22 21Z,   0.20,  -1.86,  99.90,  -3.47,  -1.81,
04/22 22Z,   0.20,  -1.71,  99.90,  -3.32,  -1.81,  (max)
04/22 23Z,   0.10,  -2.69,  99.90,  -4.40,  -1.81,
04/23 00Z,   0.10,  -4.59,  99.90,  -6.30,  -1.81,
04/23 01Z,   0.20,  -6.96,  99.90,  -8.56,  -1.81,
04/23 02Z,   0.20,  -9.16,  99.90, -10.77,  -1.81,
04/23 03Z,   0.20, -10.48,  99.90, -12.09,  -1.81,  (min)
04/23 04Z,   0.20, -10.41,  99.90, -12.02,  -1.81,
04/23 05Z,   0.20,  -8.88,  99.90, -10.49,  -1.81,
04/23 06Z,   0.20,  -6.37,  99.90,  -7.98,  -1.81,
04/23 07Z,   0.20,  -3.65,  99.90,  -5.26,  -1.81,
04/23 08Z,   0.30,  -1.42,  99.90,  -2.93,  -1.81,
04/23 09Z,   0.30,  -0.18,  99.90,  -1.69,  -1.81,
04/23 10Z,   0.30,  -0.17,  99.90,  -1.68,  -1.81,  (max)
04/23 11Z,   0.30,  -1.43,  99.90,  -2.94,  -1.81,
04/23 12Z,   0.30,  -3.77,  99.90,  -5.28,  -1.81,
04/23 13Z,   0.20,  -6.75,  99.90,  -8.36,  -1.81,
04/23 14Z,   0.20,  -9.74,  99.90, -11.35,  -1.81,
04/23 15Z,   0.20, -11.97,  99.90, -13.58,  -1.81,
04/23 16Z,   0.20, -12.80,  99.90, -14.41,  -1.81,  (min)
04/23 17Z,   0.30, -11.98,  99.90, -13.48,  -1.81,
04/23 18Z,   0.40,  -9.81,  99.90, -11.22,  -1.81,
04/23 19Z,   0.50,  -7.00,  99.90,  -8.31,  -1.81,
04/23 20Z,   0.60,  -4.34,  99.90,  -5.55,  -1.81,
04/23 21Z,   0.60,  -2.41,  99.90,  -3.62,  -1.81,
04/23 22Z,   0.60,  -1.54,  99.90,  -2.75,  -1.81,  (max)
04/23 23Z,   0.50,  -1.87,  99.90,  -3.18,  -1.81,
04/24 00Z,   0.50,  -3.30,  99.90,  -4.61,  -1.81,
04/24 01Z,   0.50,  -5.48,  99.90,  -6.79,  -1.81,
04/24 02Z,   0.50,  -7.83,  99.90,  -9.14,  -1.81,
04/24 03Z,   0.60,  -9.66,  99.90, -10.87,  -1.81,
04/24 04Z,   0.70, -10.30,  99.90, -11.41,  -1.81,  (min)
04/24 05Z,   0.70,  -9.44,  99.90, -10.55,  -1.81,
04/24 06Z,   0.80,  -7.29,  99.90,  -8.29,  -1.81,
04/24 07Z,  99.90,  -4.51,  99.90,  99.90,  -1.81,
04/24 08Z,  99.90,  -1.94,  99.90,  99.90,  -1.81,
04/24 09Z,  99.90,  -0.20,  99.90,  99.90,  -1.81,
04/24 10Z,  99.90,   0.35,  99.90,  99.90,  -1.81,
04/24 11Z,  99.90,  -0.43,  99.90,  99.90,  -1.81,
04/24 12Z,  99.90,  -2.43,  99.90,  99.90,  -1.81,