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
#Anchorage, AK : 10/21/2021 23:21:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/20 06Z,   0.00,  -6.65,  -7.46,  99.90,  -0.81,
10/20 07Z,   0.00, -12.27, -13.20,  99.90,  -0.93,
10/20 08Z,   0.00, -18.71, -18.28,  99.90,   0.43,
10/20 09Z,   0.00, -25.35, -22.98,  99.90,   2.37,
10/20 10Z,   0.10, -28.73, -27.28,  99.90,   1.35,  (min)
10/20 11Z,   0.10, -26.14, -26.81,  99.90,  -0.77,
10/20 12Z,   0.10, -19.56, -17.18,  99.90,   2.28,
10/20 13Z,   0.20, -12.05, -10.12,  99.90,   1.73,
10/20 14Z,   0.20,  -5.00,  -4.66,  99.90,   0.14,
10/20 15Z,   0.30,  -0.19,  -0.60,  99.90,  -0.71,
10/20 16Z,   0.30,   0.79,   1.32,  99.90,   0.23,  (max)
10/20 17Z,   0.20,  -1.55,  -0.95,  99.90,   0.40,
10/20 18Z,   0.40,  -5.85,  -5.78,  99.90,  -0.33,
10/20 19Z,   0.40, -10.92, -11.42,  99.90,  -0.90,
10/20 20Z,   0.40, -16.29, -16.68,  99.90,  -0.79,
10/20 21Z,   0.40, -21.96, -21.35,  99.90,   0.21,
10/20 22Z,   0.30, -25.81, -25.45,  99.90,   0.06,
10/20 23Z,   0.30, -24.41, -25.54,  99.90,  -1.43,  (min)
10/21 00Z,   0.50, -18.25, -16.37,  99.90,   1.38,
10/21 01Z,   0.50, -10.90,  -9.41,  99.90,   0.99,
10/21 02Z,   0.40,  -4.32,  -3.97,  99.90,  -0.05,
10/21 03Z,   0.40,   0.42,   0.14,  99.90,  -0.68,
10/21 04Z,   0.40,   1.77,   2.21,  99.90,   0.04,  (max)
10/21 05Z,   0.30,  -0.32,  -0.15,  99.90,  -0.13,
10/21 06Z,   0.40,  -4.57,  -5.08,  99.90,  -0.91,
10/21 07Z,   0.30,  -9.86, -10.91,  99.90,  -1.35,
10/21 08Z,   0.30, -15.52, -16.34,  99.90,  -1.12,
10/21 09Z,   0.20, -21.64, -21.28,  99.90,   0.16,
10/21 10Z,   0.10, -27.16, -25.88,  99.90,   1.18,
10/21 11Z,   0.10, -28.47, -29.43,  99.90,  -1.06,  (min)
10/21 12Z,   0.20, -23.87, -22.58,  99.90,   1.09,
10/21 13Z,   0.20, -16.31, -14.01,  99.90,   2.10,
10/21 14Z,   0.20,  -8.84,  -7.68,  99.90,   0.96,
10/21 15Z,   0.20,  -2.67,  -2.92,  99.90,  -0.45,
10/21 16Z,   0.20,   0.63,   0.45,  99.90,  -0.38,
10/21 17Z,   0.20,   0.13,   0.91,  99.90,   0.58,  (max)
10/21 18Z,   0.40,  -3.21,  -2.65,  99.90,   0.16,
10/21 19Z,   0.30,  -8.01,  -8.02,  99.90,  -0.31,
10/21 20Z,   0.30, -13.12, -13.59,  99.90,  -0.77,
10/21 21Z,   0.20, -18.13, -18.62,  99.90,  -0.69,
10/21 22Z,   0.10, -22.80, -22.98,  99.90,  -0.28,
10/21 23Z,   0.10, -24.64, -26.01,  99.90,  -1.47,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/22 00Z,   0.10, -20.98,  99.90, -22.19,  -1.31,
10/22 01Z,   0.10, -13.65,  99.90, -14.71,  -1.16,
10/22 02Z,   0.10,  -6.59,  99.90,  -7.50,  -1.00,
10/22 03Z,   0.10,  -1.36,  99.90,  -2.11,  -0.85,
10/22 04Z,   0.10,   1.34,  99.90,   0.75,  -0.69,  (max)
10/22 05Z,   0.10,   0.62,  99.90,   0.18,  -0.54,
10/22 06Z,   0.00,  -2.93,  99.90,  -3.31,  -0.38,
10/22 07Z,   0.00,  -7.96,  99.90,  -8.19,  -0.23,
10/22 08Z,   0.00, -13.47,  99.90, -13.54,  -0.07,
10/22 09Z,   0.00, -18.90,  99.90, -18.81,   0.08,
10/22 10Z,   0.00, -24.28,  99.90, -24.04,   0.24,
10/22 11Z,   0.00, -28.13,  99.90, -27.74,   0.39,  (min)
10/22 12Z,   0.00, -27.05,  99.90, -26.65,   0.39,
10/22 13Z,   0.00, -20.63,  99.90, -20.24,   0.39,
10/22 14Z,   0.00, -12.66,  99.90, -12.26,   0.39,
10/22 15Z,   0.00,  -5.87,  99.90,  -5.47,   0.39,
10/22 16Z,   0.00,  -1.05,  99.90,  -0.66,   0.39,
10/22 17Z,   0.00,   0.62,  99.90,   1.02,   0.39,  (max)
10/22 18Z,   0.00,  -1.17,  99.90,  -0.77,   0.39,
10/22 19Z,   0.00,  -5.26,  99.90,  -4.87,   0.39,
10/22 20Z,  -0.10, -10.36,  99.90, -10.07,   0.39,
10/22 21Z,  -0.20, -15.34,  99.90, -15.15,   0.39,
10/22 22Z,  -0.30, -19.73,  99.90, -19.63,   0.39,
10/22 23Z,  -0.30, -22.99,  99.90, -22.90,   0.39,  (min)
10/23 00Z,  -0.30, -22.57,  99.90, -22.48,   0.39,
10/23 01Z,  -0.30, -16.89,  99.90, -16.80,   0.39,
10/23 02Z,  -0.30,  -9.07,  99.90,  -8.98,   0.39,
10/23 03Z,  -0.20,  -3.02,  99.90,  -2.83,   0.39,
10/23 04Z,  -0.20,   0.40,  99.90,   0.59,   0.39,
10/23 05Z,  -0.20,   1.01,  99.90,   1.20,   0.39,  (max)
10/23 06Z,  -0.20,  -1.48,  99.90,  -1.28,   0.39,
10/23 07Z,  -0.30,  -6.10,  99.90,  -6.00,   0.39,
10/23 08Z,  -0.30, -11.61,  99.90, -11.51,   0.39,
10/23 09Z,  -0.30, -17.11,  99.90, -17.01,   0.39,
10/23 10Z,  -0.40, -22.04,  99.90, -22.04,   0.39,
10/23 11Z,  -0.40, -26.27,  99.90, -26.28,   0.39,
10/23 12Z,  -0.40, -28.07,  99.90, -28.08,   0.39,  (min)
10/23 13Z,  -0.30, -24.62,  99.90, -24.52,   0.39,
10/23 14Z,  -0.30, -16.93,  99.90, -16.84,   0.39,
10/23 15Z,  -0.20,  -9.25,  99.90,  -9.06,   0.39,
10/23 16Z,  -0.10,  -3.65,  99.90,  -3.35,   0.39,
10/23 17Z,   0.00,  -0.35,  99.90,   0.05,   0.39,
10/23 18Z,   0.00,  -0.10,  99.90,   0.29,   0.39,  (max)
10/23 19Z,   0.00,  -2.85,  99.90,  -2.46,   0.39,
10/23 20Z,   0.00,  -7.45,  99.90,  -7.06,   0.39,
10/23 21Z,   0.00, -12.70,  99.90, -12.30,   0.39,
10/23 22Z,   0.00, -17.35,  99.90, -16.95,   0.39,
10/23 23Z,  -0.10, -20.84,  99.90, -20.54,   0.39,
10/24 00Z,  -0.20, -22.43,  99.90, -22.23,   0.39,  (min)
10/24 01Z,  -0.20, -19.80,  99.90, -19.61,   0.39,
10/24 02Z,  -0.20, -12.70,  99.90, -12.51,   0.39,
10/24 03Z,  -0.20,  -5.22,  99.90,  -5.03,   0.39,
10/24 04Z,  -0.10,  -0.73,  99.90,  -0.43,   0.39,
10/24 05Z,  -0.10,   0.78,  99.90,   1.08,   0.39,  (max)
10/24 06Z,  -0.10,  -0.40,  99.90,  -0.10,   0.39,
10/24 07Z,  -0.20,  -4.15,  99.90,  -3.95,   0.39,
10/24 08Z,  -0.20,  -9.42,  99.90,  -9.22,   0.39,
10/24 09Z,  -0.30, -15.14,  99.90, -15.05,   0.39,
10/24 10Z,  -0.20, -20.39,  99.90, -20.20,   0.39,
10/24 11Z,  -0.20, -24.51,  99.90, -24.31,   0.39,
10/24 12Z,  -0.10, -27.28,  99.90, -26.98,   0.39,  (min)
10/24 13Z,  -0.10, -26.94,  99.90, -26.64,   0.39,
10/24 14Z,  -0.10, -21.56,  99.90, -21.26,   0.39,
10/24 15Z,  -0.10, -13.42,  99.90, -13.13,   0.39,
10/24 16Z,  -0.10,  -6.69,  99.90,  -6.40,   0.39,
10/24 17Z,  -0.10,  -2.49,  99.90,  -2.20,   0.39,
10/24 18Z,  -0.20,  -0.54,  99.90,  -0.35,   0.39,  (max)
10/24 19Z,  -0.20,  -1.35,  99.90,  -1.16,   0.39,
10/24 20Z,  -0.30,  -4.71,  99.90,  -4.62,   0.39,
10/24 21Z,  -0.30,  -9.60,  99.90,  -9.51,   0.39,
10/24 22Z,  -0.30, -14.79,  99.90, -14.69,   0.39,
10/24 23Z,  -0.40, -18.86,  99.90, -18.87,   0.39,
10/25 00Z,  -0.40, -21.23,  99.90, -21.24,   0.39,  (min)
10/25 01Z,  -0.30, -21.12,  99.90, -21.03,   0.39,
10/25 02Z,  -0.30, -16.74,  99.90, -16.64,   0.39,
10/25 03Z,  -0.20,  -9.08,  99.90,  -8.89,   0.39,
10/25 04Z,  -0.20,  -2.69,  99.90,  -2.50,   0.39,
10/25 05Z,  -0.20,   0.03,  99.90,   0.22,   0.39,  (max)
10/25 06Z,  -0.30,  -0.10,  99.90,  -0.00,   0.39,
10/25 07Z,  -0.30,  -2.51,  99.90,  -2.42,   0.39,
10/25 08Z,  -0.40,  -6.97,  99.90,  -6.97,   0.39,
10/25 09Z,  -0.40, -12.51,  99.90, -12.52,   0.39,
10/25 10Z,  -0.40, -18.17,  99.90, -18.18,   0.39,
10/25 11Z,  -0.40, -22.86,  99.90, -22.87,   0.39,
10/25 12Z,  -0.30, -25.92,  99.90, -25.82,   0.39,
10/25 13Z,  -0.20, -27.15,  99.90, -26.96,   0.39,  (min)
10/25 14Z,  -0.20, -24.99,  99.90, -24.79,   0.39,
10/25 15Z,  -0.10, -18.47,  99.90, -18.17,   0.39,
10/25 16Z,  -0.10, -10.73,  99.90, -10.43,   0.39,
10/25 17Z,  -0.10,  -5.35,  99.90,  -5.06,   0.39,
10/25 18Z,  -0.10,  -2.45,  99.90,  -2.16,   0.39,