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
#Anchorage, AK : 04/23/2024 17:22:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 00Z,   0.00, -14.47, -13.77,  99.90,   0.70,
04/22 01Z,   0.10,  -8.07,  -8.59,  99.90,  -0.62,
04/22 02Z,   0.10,  -2.88,  -4.64,  99.90,  -1.86,
04/22 03Z,   0.10,  -0.87,  -2.36,  99.90,  -1.59,  (max)
04/22 04Z,   0.10,  -2.31,  -3.66,  99.90,  -1.45,
04/22 05Z,   0.10,  -6.15,  -7.21,  99.90,  -1.16,
04/22 06Z,   0.20, -11.02, -12.15,  99.90,  -1.33,
04/22 07Z,   0.20, -16.01, -17.02,  99.90,  -1.21,
04/22 08Z,   0.20, -21.08, -21.71,  99.90,  -0.83,
04/22 09Z,   0.20, -24.86, -25.72,  99.90,  -1.06,
04/22 10Z,   0.20, -24.38, -27.31,  99.90,  -3.13,  (min)
04/22 11Z,   0.20, -19.52, -20.04,  99.90,  -0.72,
04/22 12Z,   0.20, -13.18, -13.39,  99.90,  -0.41,
04/22 13Z,   0.10,  -7.09,  -8.06,  99.90,  -1.07,
04/22 14Z,   0.10,  -1.98,  -3.83,  99.90,  -1.95,
04/22 15Z,   0.00,   0.49,  -1.41,  99.90,  -1.90,  (max)
04/22 16Z,   0.00,  -0.50,  -2.53,  99.90,  -2.03,
04/22 17Z,   0.00,  -4.16,  -6.20,  99.90,  -2.04,
04/22 18Z,   0.00,  -9.33, -11.29,  99.90,  -1.96,
04/22 19Z,  -0.10, -14.96, -16.31,  99.90,  -1.25,
04/22 20Z,  -0.10, -20.79, -21.28,  99.90,  -0.39,
04/22 21Z,  -0.20, -26.21, -25.91,  99.90,   0.50,
04/22 22Z,  -0.30, -28.28, -29.36,  99.90,  -0.78,  (min)
04/22 23Z,  -0.30, -25.02, -25.78,  99.90,  -0.46,
04/23 00Z,  -0.40, -18.58, -17.78,  99.90,   1.20,
04/23 01Z,  -0.40, -11.71, -11.57,  99.90,   0.54,
04/23 02Z,  -0.40,  -5.42,  -6.55,  99.90,  -0.73,
04/23 03Z,  -0.50,  -1.17,  -3.10,  99.90,  -1.43,
04/23 04Z,  -0.50,  -0.42,  -2.10,  99.90,  -1.18,  (max)
04/23 05Z,  -0.50,  -2.89,  -4.66,  99.90,  -1.27,
04/23 06Z,  -0.60,  -7.36,  -9.24,  99.90,  -1.28,
04/23 07Z,  -0.60, -12.50, -14.14,  99.90,  -1.04,
04/23 08Z,  -0.60, -17.51, -19.09,  99.90,  -0.98,
04/23 09Z,  -0.60, -22.17, -23.65,  99.90,  -0.88,
04/23 10Z,  -0.60, -24.61, -27.16,  99.90,  -1.95,  (min)
04/23 11Z,  -0.60, -22.16, -23.82,  99.90,  -1.06,
04/23 12Z,  -0.60, -15.85, -16.10,  99.90,   0.35,
04/23 13Z,  -0.60,  -9.16, -10.00,  99.90,  -0.24,
04/23 14Z,  -0.60,  -3.71,  -4.97,  99.90,  -0.66,
04/23 15Z,  -0.60,  -0.11,  -1.55,  99.90,  -0.84,
04/23 16Z,  -0.60,   0.45,  -0.93,  99.90,  -0.78,  (max)
04/23 17Z,  -0.60,  -2.10,  -3.76,  99.90,  -1.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 18Z,  -0.60,  -6.70,  99.90,  -8.28,  -0.98,
04/23 19Z,  -0.60, -12.28,  99.90, -13.78,  -0.90,
04/23 20Z,  -0.60, -17.97,  99.90, -19.40,  -0.83,
04/23 21Z,  -0.60, -23.59,  99.90, -24.94,  -0.75,
04/23 22Z,  -0.60, -28.02,  99.90, -29.30,  -0.68,
04/23 23Z,  -0.60, -28.18,  99.90, -29.38,  -0.60,  (min)
04/24 00Z,  -0.60, -23.00,  99.90, -24.12,  -0.53,
04/24 01Z,  -0.60, -15.56,  99.90, -16.61,  -0.45,
04/24 02Z,  -0.60,  -8.67,  99.90,  -9.65,  -0.37,
04/24 03Z,  -0.60,  -3.18,  99.90,  -4.08,  -0.30,
04/24 04Z,  -0.50,  -0.29,  99.90,  -1.02,  -0.22,  (max)
04/24 05Z,  -0.50,  -0.86,  99.90,  -1.51,  -0.15,
04/24 06Z,  -0.50,  -4.17,  99.90,  -4.81,  -0.15,
04/24 07Z,  -0.40,  -9.01,  99.90,  -9.56,  -0.15,
04/24 08Z,  -0.40, -14.18,  99.90, -14.72,  -0.15,
04/24 09Z,  -0.40, -18.93,  99.90, -19.47,  -0.15,
04/24 10Z,  -0.40, -22.76,  99.90, -23.30,  -0.15,
04/24 11Z,  -0.40, -23.43,  99.90, -23.97,  -0.15,  (min)
04/24 12Z,  -0.40, -18.95,  99.90, -19.50,  -0.15,
04/24 13Z,  -0.30, -11.60,  99.90, -12.05,  -0.15,
04/24 14Z,  -0.30,  -5.24,  99.90,  -5.68,  -0.15,
04/24 15Z,  -0.30,  -1.10,  99.90,  -1.54,  -0.15,
04/24 16Z,  -0.20,   0.57,  99.90,   0.23,  -0.15,  (max)
04/24 17Z,  -0.20,  -0.77,  99.90,  -1.12,  -0.15,
04/24 18Z,  -0.20,  -4.60,  99.90,  -4.94,  -0.15,
04/24 19Z,  -0.20,  -9.81,  99.90, -10.15,  -0.15,
04/24 20Z,  -0.20, -15.52,  99.90, -15.86,  -0.15,
04/24 21Z,  -0.20, -21.01,  99.90, -21.36,  -0.15,
04/24 22Z,  -0.20, -26.00,  99.90, -26.34,  -0.15,
04/24 23Z,  -0.20, -28.94,  99.90, -29.28,  -0.15,  (min)
04/25 00Z,  -0.20, -26.89,  99.90, -27.23,  -0.15,
04/25 01Z,  -0.30, -20.01,  99.90, -20.46,  -0.15,
04/25 02Z,  -0.20, -12.18,  99.90, -12.52,  -0.15,
04/25 03Z,  -0.20,  -5.92,  99.90,  -6.27,  -0.15,
04/25 04Z,  -0.20,  -1.71,  99.90,  -2.05,  -0.15,
04/25 05Z,  -0.20,  -0.31,  99.90,  -0.65,  -0.15,  (max)
04/25 06Z,  -0.10,  -2.00,  99.90,  -2.24,  -0.15,
04/25 07Z,  -0.10,  -5.88,  99.90,  -6.13,  -0.15,
04/25 08Z,  -0.10, -10.91,  99.90, -11.16,  -0.15,
04/25 09Z,  -0.10, -15.92,  99.90, -16.16,  -0.15,
04/25 10Z,  -0.20, -20.14,  99.90, -20.48,  -0.15,
04/25 11Z,  -0.20, -22.75,  99.90, -23.09,  -0.15,  (min)
04/25 12Z,  -0.20, -21.40,  99.90, -21.75,  -0.15,
04/25 13Z,  -0.20, -15.13,  99.90, -15.47,  -0.15,
04/25 14Z,  -0.10,  -7.39,  99.90,  -7.64,  -0.15,
04/25 15Z,  -0.10,  -2.04,  99.90,  -2.28,  -0.15,
04/25 16Z,  -0.10,   0.36,  99.90,   0.11,  -0.15,  (max)
04/25 17Z,  -0.10,   0.06,  99.90,  -0.19,  -0.15,
04/25 18Z,  -0.10,  -2.88,  99.90,  -3.12,  -0.15,
04/25 19Z,  -0.10,  -7.59,  99.90,  -7.84,  -0.15,
04/25 20Z,  -0.10, -13.13,  99.90, -13.38,  -0.15,
04/25 21Z,  -0.20, -18.76,  99.90, -19.11,  -0.15,
04/25 22Z,  -0.20, -23.79,  99.90, -24.13,  -0.15,
04/25 23Z,  -0.20, -27.75,  99.90, -28.09,  -0.15,
04/26 00Z,  -0.20, -28.81,  99.90, -29.15,  -0.15,  (min)
04/26 01Z,  -0.20, -24.58,  99.90, -24.93,  -0.15,
04/26 02Z,  -0.20, -16.55,  99.90, -16.89,  -0.15,
04/26 03Z,  -0.20,  -9.01,  99.90,  -9.35,  -0.15,
04/26 04Z,  -0.20,  -3.90,  99.90,  -4.24,  -0.15,
04/26 05Z,  -0.20,  -1.13,  99.90,  -1.47,  -0.15,
04/26 06Z,  -0.20,  -1.06,  99.90,  -1.40,  -0.15,  (max)
04/26 07Z,  -0.10,  -3.58,  99.90,  -3.83,  -0.15,
04/26 08Z,  -0.10,  -7.84,  99.90,  -8.09,  -0.15,
04/26 09Z,  -0.10, -12.91,  99.90, -13.15,  -0.15,
04/26 10Z,  -0.10, -17.58,  99.90, -17.82,  -0.15,
04/26 11Z,  -0.10, -20.98,  99.90, -21.23,  -0.15,
04/26 12Z,  -0.10, -22.08,  99.90, -22.32,  -0.15,  (min)
04/26 13Z,  -0.10, -18.74,  99.90, -18.98,  -0.15,
04/26 14Z,  -0.10, -11.21,  99.90, -11.45,  -0.15,
04/26 15Z,   0.00,  -3.84,  99.90,  -3.99,  -0.15,
04/26 16Z,   0.00,   0.01,  99.90,  -0.14,  -0.15,
04/26 17Z,   0.00,   0.58,  99.90,   0.43,  -0.15,  (max)
04/26 18Z,   0.00,  -1.39,  99.90,  -1.54,  -0.15,
04/26 19Z,  -0.10,  -5.46,  99.90,  -5.71,  -0.15,
04/26 20Z,  -0.10, -10.70,  99.90, -10.95,  -0.15,
04/26 21Z,  -0.10, -16.37,  99.90, -16.61,  -0.15,
04/26 22Z,  -0.20, -21.71,  99.90, -22.05,  -0.15,
04/26 23Z,  -0.20, -25.98,  99.90, -26.32,  -0.15,
04/27 00Z,  -0.20, -28.58,  99.90, -28.93,  -0.15,  (min)
04/27 01Z,  -0.20, -27.66,  99.90, -28.01,  -0.15,
04/27 02Z,  -0.20, -21.65,  99.90, -22.00,  -0.15,
04/27 03Z,  -0.10, -13.21,  99.90, -13.45,  -0.15,
04/27 04Z,  -0.10,  -6.59,  99.90,  -6.83,  -0.15,
04/27 05Z,  -0.10,  -2.84,  99.90,  -3.08,  -0.15,
04/27 06Z,  -0.20,  -1.38,  99.90,  -1.72,  -0.15,  (max)
04/27 07Z,  -0.20,  -2.31,  99.90,  -2.66,  -0.15,
04/27 08Z,  -0.20,  -5.38,  99.90,  -5.73,  -0.15,
04/27 09Z,  -0.20,  -9.87,  99.90, -10.21,  -0.15,
04/27 10Z,  -0.20, -14.83,  99.90, -15.17,  -0.15,
04/27 11Z,  -0.20, -18.92,  99.90, -19.27,  -0.15,
04/27 12Z,  -0.20, -21.27,  99.90, -21.62,  -0.15,