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 : 09/20/2024 09:22:01 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/18 18Z,   0.40,  -4.62,  -5.36,  99.90,  -1.14,
09/18 19Z,   0.50, -11.17, -11.27,  99.90,  -0.60,
09/18 20Z,   0.50, -18.02, -17.01,  99.90,   0.51,
09/18 21Z,   0.50, -24.51, -22.27,  99.90,   1.74,
09/18 22Z,   0.40, -29.53, -27.19,  99.90,   1.94,
09/18 23Z,   0.40, -29.94, -31.15,  99.90,  -1.61,  (min)
09/19 00Z,   0.30, -23.75, -22.91,  99.90,   0.54,
09/19 01Z,   0.30, -13.98, -13.48,  99.90,   0.20,
09/19 02Z,   0.30,  -5.06,  -6.58,  99.90,  -1.82,
09/19 03Z,   0.30,   1.19,  -1.08,  99.90,  -2.57,
09/19 04Z,   0.30,   3.99,   2.12,  99.90,  -2.17,  (max)
09/19 05Z,   0.30,   2.87,   1.98,  99.90,  -1.19,
09/19 06Z,   0.30,  -1.23,  -2.72,  99.90,  -1.79,
09/19 07Z,   0.30,  -7.08,  -8.48,  99.90,  -1.70,
09/19 08Z,   0.30, -13.79, -14.42,  99.90,  -0.93,
09/19 09Z,   0.30, -20.62, -20.00,  99.90,   0.32,
09/19 10Z,   0.30, -26.80, -24.99,  99.90,   1.51,
09/19 11Z,   0.20, -29.86, -29.67,  99.90,  -0.01,  (min)
09/19 12Z,   0.20, -26.49, -27.32,  99.90,  -1.03,
09/19 13Z,   0.20, -17.60, -16.65,  99.90,   0.75,
09/19 14Z,   0.20,  -7.92,  -8.94,  99.90,  -1.22,
09/19 15Z,   0.10,  -0.56,  -3.22,  99.90,  -2.76,
09/19 16Z,   0.10,   3.51,   0.61,  99.90,  -3.00,
09/19 17Z,   0.10,   3.57,   1.72,  99.90,  -1.95,  (max)
09/19 18Z,   0.00,   0.02,  -1.81,  99.90,  -1.83,
09/19 19Z,   0.00,  -5.76,  -7.47,  99.90,  -1.71,
09/19 20Z,   0.00, -12.63, -13.38,  99.90,  -0.75,
09/19 21Z,   0.00, -19.58, -19.01,  99.90,   0.57,
09/19 22Z,   0.00, -25.79, -24.12,  99.90,   1.67,
09/19 23Z,   0.00, -29.72, -28.91,  99.90,   0.81,
09/20 00Z,   0.00, -28.11, -29.86,  99.90,  -1.75,  (min)
09/20 01Z,  -0.10, -20.05, -18.55,  99.90,   1.60,
09/20 02Z,  -0.10,  -9.65,  -9.94,  99.90,  -0.19,
09/20 03Z,  -0.10,  -1.31,  -3.56,  99.90,  -2.15,
09/20 04Z,  -0.10,   3.63,   0.97,  99.90,  -2.56,
09/20 05Z,  -0.10,   4.77,   3.06,  99.90,  -1.61,  (max)
09/20 06Z,  -0.10,   2.18,   0.58,  99.90,  -1.50,
09/20 07Z,  -0.10,  -2.93,  -4.99,  99.90,  -1.96,
09/20 08Z,  -0.20,  -9.43, -11.00,  99.90,  -1.37,
09/20 09Z,  -0.20, -16.52, -16.83,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/20 10Z,  -0.20, -23.40,  99.90, -23.77,  -0.17,
09/20 11Z,  -0.20, -29.06,  99.90, -29.48,  -0.23,
09/20 12Z,  -0.30, -30.65,  99.90, -31.24,  -0.28,  (min)
09/20 13Z,  -0.30, -25.46,  99.90, -26.10,  -0.34,
09/20 14Z,  -0.30, -15.60,  99.90, -16.30,  -0.40,
09/20 15Z,  -0.40,  -6.08,  99.90,  -6.93,  -0.45,
09/20 16Z,  -0.40,   0.55,  99.90,  -0.36,  -0.51,
09/20 17Z,  -0.40,   3.67,  99.90,   2.71,  -0.57,  (max)
09/20 18Z,  -0.50,   2.86,  99.90,   1.73,  -0.62,
09/20 19Z,  -0.50,  -1.22,  99.90,  -2.40,  -0.68,
09/20 20Z,  -0.50,  -7.26,  99.90,  -8.50,  -0.74,
09/20 21Z,  -0.60, -14.19,  99.90, -15.59,  -0.79,
09/20 22Z,  -0.60, -20.88,  99.90, -22.27,  -0.79,
09/20 23Z,  -0.60, -26.34,  99.90, -27.74,  -0.79,
09/21 00Z,  -0.60, -28.75,  99.90, -30.14,  -0.79,  (min)
09/21 01Z,  -0.60, -25.13,  99.90, -26.52,  -0.79,
09/21 02Z,  -0.60, -15.82,  99.90, -17.21,  -0.79,
09/21 03Z,  -0.60,  -5.71,  99.90,  -7.10,  -0.79,
09/21 04Z,  -0.60,   1.35,  99.90,  -0.04,  -0.79,
09/21 05Z,  -0.60,   4.70,  99.90,   3.30,  -0.79,  (max)
09/21 06Z,  -0.50,   4.30,  99.90,   3.00,  -0.79,
09/21 07Z,  -0.50,   0.60,  99.90,  -0.70,  -0.79,
09/21 08Z,  -0.50,  -5.15,  99.90,  -6.45,  -0.79,
09/21 09Z,  -0.40, -12.00,  99.90, -13.19,  -0.79,
09/21 10Z,  -0.40, -19.09,  99.90, -20.28,  -0.79,
09/21 11Z,  -0.30, -25.56,  99.90, -26.66,  -0.79,
09/21 12Z,  -0.30, -30.24,  99.90, -31.33,  -0.79,  (min)
09/21 13Z,  -0.20, -30.22,  99.90, -31.21,  -0.79,
09/21 14Z,  -0.20, -23.64,  99.90, -24.64,  -0.79,
09/21 15Z,  -0.20, -13.65,  99.90, -14.64,  -0.79,
09/21 16Z,  -0.20,  -5.00,  99.90,  -6.00,  -0.79,
09/21 17Z,  -0.10,   0.57,  99.90,  -0.33,  -0.79,
09/21 18Z,  -0.10,   2.80,  99.90,   1.90,  -0.79,  (max)
09/21 19Z,  -0.10,   1.41,  99.90,   0.52,  -0.79,
09/21 20Z,  -0.20,  -2.87,  99.90,  -3.86,  -0.79,
09/21 21Z,  -0.20,  -8.89,  99.90,  -9.88,  -0.79,
09/21 22Z,  -0.20, -15.55,  99.90, -16.54,  -0.79,
09/21 23Z,  -0.20, -21.56,  99.90, -22.55,  -0.79,
09/22 00Z,  -0.20, -25.89,  99.90, -26.89,  -0.79,
09/22 01Z,  -0.20, -26.66,  99.90, -27.66,  -0.79,  (min)
09/22 02Z,  -0.10, -21.49,  99.90, -22.38,  -0.79,
09/22 03Z,  -0.10, -11.89,  99.90, -12.78,  -0.79,
09/22 04Z,  -0.10,  -2.95,  99.90,  -3.84,  -0.79,
09/22 05Z,  -0.10,   2.42,  99.90,   1.52,  -0.79,
09/22 06Z,  -0.10,   4.24,  99.90,   3.35,  -0.79,  (max)
09/22 07Z,  -0.10,   2.72,  99.90,   1.82,  -0.79,
09/22 08Z,  -0.10,  -1.61,  99.90,  -2.50,  -0.79,
09/22 09Z,  -0.10,  -7.60,  99.90,  -8.49,  -0.79,
09/22 10Z,  -0.10, -14.38,  99.90, -15.27,  -0.79,
09/22 11Z,  -0.10, -21.00,  99.90, -21.90,  -0.79,
09/22 12Z,  -0.10, -26.63,  99.90, -27.53,  -0.79,
09/22 13Z,  -0.10, -30.09,  99.90, -30.99,  -0.79,  (min)
09/22 14Z,  -0.10, -28.71,  99.90, -29.61,  -0.79,
09/22 15Z,  -0.10, -21.55,  99.90, -22.44,  -0.79,
09/22 16Z,  -0.10, -12.30,  99.90, -13.20,  -0.79,
09/22 17Z,  -0.20,  -5.01,  99.90,  -6.00,  -0.79,
09/22 18Z,  -0.20,  -0.50,  99.90,  -1.49,  -0.79,
09/22 19Z,  -0.20,   1.12,  99.90,   0.13,  -0.79,  (max)
09/22 20Z,  -0.20,  -0.46,  99.90,  -1.45,  -0.79,
09/22 21Z,  -0.20,  -4.61,  99.90,  -5.61,  -0.79,
09/22 22Z,  -0.30, -10.31,  99.90, -11.41,  -0.79,
09/22 23Z,  -0.30, -16.32,  99.90, -17.42,  -0.79,
09/23 00Z,  -0.30, -21.30,  99.90, -22.40,  -0.79,
09/23 01Z,  -0.40, -24.39,  99.90, -25.58,  -0.79,  (min)
09/23 02Z,  -0.50, -23.85,  99.90, -25.14,  -0.79,
09/23 03Z,  -0.50, -17.97,  99.90, -19.27,  -0.79,
09/23 04Z,  -0.60,  -9.09,  99.90, -10.49,  -0.79,
09/23 05Z,  -0.60,  -1.93,  99.90,  -3.32,  -0.79,
09/23 06Z,  -0.70,   1.75,  99.90,   0.26,  -0.79,
09/23 07Z,  -0.80,   2.48,  99.90,   0.88,  -0.79,  (max)
09/23 08Z,  -0.80,   0.38,  99.90,  -1.21,  -0.79,
09/23 09Z,  -0.90,  -4.04,  99.90,  -5.74,  -0.79,
09/23 10Z,  -0.90,  -9.82,  99.90, -11.51,  -0.79,
09/23 11Z,  -1.00, -16.06,  99.90, -17.86,  -0.79,
09/23 12Z,  -1.10, -21.78,  99.90, -23.68,  -0.79,
09/23 13Z,  -1.10, -26.35,  99.90, -28.24,  -0.79,
09/23 14Z,  -1.10, -28.77,  99.90, -30.66,  -0.79,  (min)
09/23 15Z,  -1.20, -26.67,  99.90, -28.66,  -0.79,
09/23 16Z,  -1.20, -19.82,  99.90, -21.82,  -0.79,
09/23 17Z,  -1.10, -11.99,  99.90, -13.89,  -0.79,
09/23 18Z,  -1.10,  -6.14,  99.90,  -8.04,  -0.79,
09/23 19Z,  -1.00,  -2.39,  99.90,  -4.18,  -0.79,
09/23 20Z,  -0.90,  -0.95,  99.90,  -2.65,  -0.79,  (max)
09/23 21Z,  -0.70,  -2.35,  99.90,  -3.84,  -0.79,
09/23 22Z,  -0.50,  -6.08,  99.90,  -7.37,  -0.79,
09/23 23Z,  -0.40, -11.14,  99.90, -12.33,  -0.79,
09/24 00Z,  -0.20, -16.18,  99.90, -17.18,  -0.79,
09/24 01Z,  99.90, -20.04,  99.90,  99.90,  -0.79,
09/24 02Z,  99.90, -22.16,  99.90,  99.90,  -0.79,
09/24 03Z,  99.90, -21.02,  99.90,  99.90,  -0.79,
09/24 04Z,  99.90, -15.41,  99.90,  99.90,  -0.79,
09/24 05Z,  99.90,  -8.03,  99.90,  99.90,  -0.79,
09/24 06Z,  99.90,  -2.78,  99.90,  99.90,  -0.79,