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
#Nikiski, AK : 10/03/2023 20:20:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 00Z,  -0.30,  -9.74,  -8.75,  99.90,   1.29,
10/02 01Z,  -0.30,  -4.47,  -3.98,  99.90,   0.79,
10/02 02Z,  -0.20,  -1.46,  -1.02,  99.90,   0.64,
10/02 03Z,  -0.10,  -1.32,  -0.93,  99.90,   0.49,  (max)
10/02 04Z,  -0.10,  -4.13,  -3.99,  99.90,   0.24,
10/02 05Z,   0.00,  -9.19,  -9.47,  99.90,  -0.28,
10/02 06Z,   0.00, -15.30, -15.08,  99.90,   0.22,
10/02 07Z,   0.00, -21.23, -20.25,  99.90,   0.98,
10/02 08Z,   0.10, -26.10, -24.88,  99.90,   1.12,
10/02 09Z,   0.20, -28.69, -28.03,  99.90,   0.46,  (min)
10/02 10Z,   0.20, -27.49, -27.88,  99.90,  -0.59,
10/02 11Z,   0.20, -22.52, -21.98,  99.90,   0.34,
10/02 12Z,   0.10, -15.90, -15.08,  99.90,   0.72,
10/02 13Z,   0.10,  -9.79,  -9.57,  99.90,   0.12,
10/02 14Z,   0.20,  -5.33,  -5.37,  99.90,  -0.24,
10/02 15Z,   0.20,  -3.24,  -3.31,  99.90,  -0.27,  (max)
10/02 16Z,   0.10,  -3.97,  -4.07,  99.90,  -0.20,
10/02 17Z,   0.10,  -7.25,  -7.74,  99.90,  -0.59,
10/02 18Z,   0.00, -12.06, -12.84,  99.90,  -0.78,
10/02 19Z,   0.00, -17.07, -17.45,  99.90,  -0.38,
10/02 20Z,   0.00, -21.28, -21.55,  99.90,  -0.27,
10/02 21Z,   0.00, -23.81, -24.38,  99.90,  -0.57,  (min)
10/02 22Z,   0.00, -23.36, -23.98,  99.90,  -0.62,
10/02 23Z,  -0.10, -19.33, -18.66,  99.90,   0.77,
10/03 00Z,  -0.10, -13.31, -12.75,  99.90,   0.66,
10/03 01Z,  -0.10,  -7.67,  -7.75,  99.90,   0.02,
10/03 02Z,   0.00,  -3.75,  -3.91,  99.90,  -0.16,
10/03 03Z,   0.00,  -2.05,  -2.19,  99.90,  -0.14,  (max)
10/03 04Z,   0.00,  -2.94,  -3.25,  99.90,  -0.31,
10/03 05Z,   0.00,  -6.34,  -7.14,  99.90,  -0.80,
10/03 06Z,  -0.10, -11.49, -12.36,  99.90,  -0.77,
10/03 07Z,  -0.10, -17.18, -17.23,  99.90,   0.05,
10/03 08Z,  -0.10, -22.34, -22.01,  99.90,   0.43,
10/03 09Z,  -0.10, -26.22, -25.96,  99.90,   0.36,
10/03 10Z,  -0.10, -27.73, -28.17,  99.90,  -0.34,  (min)
10/03 11Z,  -0.10, -25.70, -26.52,  99.90,  -0.72,
10/03 12Z,   0.00, -20.65, -20.63,  99.90,   0.02,
10/03 13Z,   0.00, -14.73, -14.83,  99.90,  -0.10,
10/03 14Z,  -0.10,  -9.66, -10.15,  99.90,  -0.39,
10/03 15Z,  -0.10,  -6.14,  -6.76,  99.90,  -0.52,
10/03 16Z,  -0.10,  -4.71,  -5.33,  99.90,  -0.52,  (max)
10/03 17Z,  -0.20,  -5.75,  -6.46,  99.90,  -0.51,
10/03 18Z,  -0.20,  -8.91,  -9.83,  99.90,  -0.72,
10/03 19Z,  -0.20, -13.15, -14.17,  99.90,  -0.82,
10/03 20Z,  -0.20, -17.24, -17.92,  99.90,  -0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/03 21Z,  -0.20, -20.35,  99.90, -20.97,  -0.42,
10/03 22Z,  -0.20, -21.77,  99.90, -22.33,  -0.37,  (min)
10/03 23Z,  -0.20, -20.47,  99.90, -20.98,  -0.31,
10/04 00Z,  -0.20, -16.34,  99.90, -16.79,  -0.25,
10/04 01Z,  -0.20, -11.15,  99.90, -11.54,  -0.19,
10/04 02Z,  -0.20,  -6.90,  99.90,  -7.24,  -0.14,
10/04 03Z,  -0.20,  -4.34,  99.90,  -4.62,  -0.08,
10/04 04Z,  -0.20,  -3.67,  99.90,  -3.90,  -0.02,  (max)
10/04 05Z,  -0.30,  -5.14,  99.90,  -5.41,   0.04,
10/04 06Z,  -0.30,  -8.63,  99.90,  -8.84,   0.09,
10/04 07Z,  -0.30, -13.37,  99.90, -13.52,   0.15,
10/04 08Z,  -0.30, -18.23,  99.90, -18.33,   0.21,
10/04 09Z,  -0.30, -22.35,  99.90, -22.45,   0.21,
10/04 10Z,  -0.30, -25.22,  99.90, -25.31,   0.21,
10/04 11Z,  -0.40, -25.92,  99.90, -26.12,   0.21,  (min)
10/04 12Z,  -0.40, -23.62,  99.90, -23.81,   0.21,
10/04 13Z,  -0.50, -19.09,  99.90, -19.39,   0.21,
10/04 14Z,  -0.60, -14.27,  99.90, -14.66,   0.21,
10/04 15Z,  -0.60, -10.30,  99.90, -10.70,   0.21,
10/04 16Z,  -0.70,  -7.55,  99.90,  -8.04,   0.21,
10/04 17Z,  -0.80,  -6.48,  99.90,  -7.07,   0.21,  (max)
10/04 18Z,  -0.80,  -7.46,  99.90,  -8.05,   0.21,
10/04 19Z,  -0.90, -10.15,  99.90, -10.85,   0.21,
10/04 20Z,  -0.90, -13.56,  99.90, -14.25,   0.21,
10/04 21Z,  -1.00, -16.57,  99.90, -17.37,   0.21,
10/04 22Z,  -1.00, -18.66,  99.90, -19.46,   0.21,
10/04 23Z,  -1.10, -19.34,  99.90, -20.23,   0.21,  (min)
10/05 00Z,  -1.10, -17.79,  99.90, -18.68,   0.21,
10/05 01Z,  -1.10, -14.20,  99.90, -15.09,   0.21,
10/05 02Z,  -1.10, -10.27,  99.90, -11.16,   0.21,
10/05 03Z,  -1.10,  -7.44,  99.90,  -8.34,   0.21,
10/05 04Z,  -1.20,  -5.96,  99.90,  -6.95,   0.21,
10/05 05Z,  -1.20,  -5.86,  99.90,  -6.85,   0.21,  (max)
10/05 06Z,  -1.20,  -7.41,  99.90,  -8.40,   0.21,
10/05 07Z,  -1.30, -10.51,  99.90, -11.60,   0.21,
10/05 08Z,  -1.30, -14.45,  99.90, -15.55,   0.21,
10/05 09Z,  -1.30, -18.26,  99.90, -19.35,   0.21,
10/05 10Z,  -1.30, -21.35,  99.90, -22.44,   0.21,
10/05 11Z,  -1.30, -23.47,  99.90, -24.56,   0.21,
10/05 12Z,  -1.30, -23.85,  99.90, -24.94,   0.21,  (min)
10/05 13Z,  -1.20, -21.83,  99.90, -22.82,   0.21,
10/05 14Z,  -1.30, -18.24,  99.90, -19.34,   0.21,
10/05 15Z,  -1.40, -14.61,  99.90, -15.81,   0.21,
10/05 16Z,  -1.50, -11.55,  99.90, -12.84,   0.21,
10/05 17Z,  -1.60,  -9.20,  99.90, -10.60,   0.21,
10/05 18Z,  -1.60,  -8.13,  99.90,  -9.52,   0.21,  (max)
10/05 19Z,  -1.60,  -8.74,  99.90, -10.14,   0.21,
10/05 20Z,  -1.60, -10.74,  99.90, -12.13,   0.21,
10/05 21Z,  -1.60, -13.18,  99.90, -14.58,   0.21,
10/05 22Z,  -1.50, -15.24,  99.90, -16.53,   0.21,
10/05 23Z,  -1.50, -16.66,  99.90, -17.95,   0.21,
10/06 00Z,  -1.40, -17.11,  99.90, -18.31,   0.21,  (min)
10/06 01Z,  -1.40, -15.90,  99.90, -17.09,   0.21,
10/06 02Z,  -1.30, -13.28,  99.90, -14.37,   0.21,
10/06 03Z,  -1.20, -10.69,  99.90, -11.68,   0.21,
10/06 04Z,  -1.20,  -8.99,  99.90,  -9.99,   0.21,
10/06 05Z,  -1.10,  -8.08,  99.90,  -8.97,   0.21,
10/06 06Z,  -1.00,  -8.03,  99.90,  -8.82,   0.21,  (max)
10/06 07Z,  -1.00,  -9.21,  99.90, -10.00,   0.21,
10/06 08Z,  -0.90, -11.59,  99.90, -12.29,   0.21,
10/06 09Z,  -0.70, -14.57,  99.90, -15.06,   0.21,
10/06 10Z,  -0.60, -17.36,  99.90, -17.75,   0.21,
10/06 11Z,  -0.50, -19.71,  99.90, -20.01,   0.21,
10/06 12Z,  -0.40, -21.55,  99.90, -21.75,   0.21,
10/06 13Z,  -0.40, -22.12,  99.90, -22.31,   0.21,  (min)
10/06 14Z,  -0.40, -20.76,  99.90, -20.96,   0.21,
10/06 15Z,  -0.40, -18.23,  99.90, -18.42,   0.21,
10/06 16Z,  -0.50, -15.58,  99.90, -15.87,   0.21,
10/06 17Z,  -0.50, -13.00,  99.90, -13.30,   0.21,
10/06 18Z,  -0.50, -10.67,  99.90, -10.96,   0.21,
10/06 19Z,  -0.50,  -9.27,  99.90,  -9.57,   0.21,  (max)
10/06 20Z,  -0.50,  -9.32,  99.90,  -9.62,   0.21,
10/06 21Z,  -0.50, -10.56,  99.90, -10.85,   0.21,
10/06 22Z,  -0.40, -12.18,  99.90, -12.38,   0.21,
10/06 23Z,  -0.40, -13.63,  99.90, -13.82,   0.21,
10/07 00Z,  -0.30, -14.90,  99.90, -14.99,   0.21,
10/07 01Z,  -0.30, -15.67,  99.90, -15.76,   0.21,  (min)
10/07 02Z,  -0.20, -15.16,  99.90, -15.16,   0.21,
10/07 03Z,  -0.20, -13.61,  99.90, -13.60,   0.21,
10/07 04Z,  -0.30, -12.10,  99.90, -12.19,   0.21,
10/07 05Z,  -0.30, -11.00,  99.90, -11.10,   0.21,
10/07 06Z,  -0.30, -10.10,  99.90, -10.19,   0.21,
10/07 07Z,  -0.30,  -9.64,  99.90,  -9.73,   0.21,  (max)
10/07 08Z,  -0.30, -10.15,  99.90, -10.25,   0.21,
10/07 09Z,  -0.30, -11.72,  99.90, -11.82,   0.21,
10/07 10Z,  -0.20, -13.83,  99.90, -13.83,   0.21,
10/07 11Z,  -0.20, -15.94,  99.90, -15.93,   0.21,
10/07 12Z,  -0.20, -18.04,  99.90, -18.04,   0.21,