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
#Nikiski, AK : 12/01/2023 01:21:20 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/29 06Z,   0.30, -19.68, -19.20,  99.90,   0.18,
11/29 07Z,   0.30, -24.51, -23.78,  99.90,   0.43,
11/29 08Z,   0.30, -27.93, -27.30,  99.90,   0.33,
11/29 09Z,   0.20, -28.28, -28.66,  99.90,  -0.58,  (min)
11/29 10Z,   0.20, -24.92, -25.24,  99.90,  -0.52,
11/29 11Z,   0.20, -19.35, -19.07,  99.90,   0.08,
11/29 12Z,   0.10, -13.50, -13.61,  99.90,  -0.21,
11/29 13Z,   0.00,  -8.52,  -9.05,  99.90,  -0.53,
11/29 14Z,   0.00,  -5.29,  -5.89,  99.90,  -0.60,
11/29 15Z,   0.00,  -4.49,  -4.81,  99.90,  -0.32,  (max)
11/29 16Z,   0.00,  -6.11,  -6.23,  99.90,  -0.12,
11/29 17Z,   0.00,  -9.35,  -9.75,  99.90,  -0.40,
11/29 18Z,  -0.10, -13.15, -13.87,  99.90,  -0.62,
11/29 19Z,  -0.20, -16.75, -17.30,  99.90,  -0.35,
11/29 20Z,  -0.30, -19.50, -20.06,  99.90,  -0.26,
11/29 21Z,  -0.40, -20.15, -20.73,  99.90,  -0.18,  (min)
11/29 22Z,  -0.50, -17.71, -17.75,  99.90,   0.46,
11/29 23Z,  -0.50, -13.14, -13.12,  99.90,   0.52,
11/30 00Z,  -0.50,  -8.54,  -9.17,  99.90,  -0.13,
11/30 01Z,  -0.60,  -5.20,  -6.01,  99.90,  -0.21,
11/30 02Z,  -0.60,  -3.59,  -4.23,  99.90,  -0.04,  (max)
11/30 03Z,  -0.60,  -4.13,  -4.64,  99.90,   0.09,
11/30 04Z,  -0.70,  -6.87,  -7.61,  99.90,  -0.04,
11/30 05Z,  -0.80, -11.22, -11.93,  99.90,   0.09,
11/30 06Z,  -0.70, -16.23, -16.26,  99.90,   0.67,
11/30 07Z,  -0.70, -21.05, -20.61,  99.90,   1.14,
11/30 08Z,  -0.70, -25.15, -24.59,  99.90,   1.26,
11/30 09Z,  -0.70, -27.55, -27.20,  99.90,   1.05,  (min)
11/30 10Z,  -0.60, -26.78, -26.90,  99.90,   0.48,
11/30 11Z,  -0.60, -22.77, -22.23,  99.90,   1.14,
11/30 12Z,  -0.50, -17.30, -16.66,  99.90,   1.14,
11/30 13Z,  -0.40, -12.07, -11.87,  99.90,   0.60,
11/30 14Z,  -0.30,  -7.90,  -7.81,  99.90,   0.39,
11/30 15Z,  -0.20,  -5.44,  -5.27,  99.90,   0.37,
11/30 16Z,  -0.10,  -5.24,  -4.89,  99.90,   0.45,  (max)
11/30 17Z,  -0.10,  -7.19,  -6.87,  99.90,   0.42,
11/30 18Z,   0.00, -10.47, -10.53,  99.90,  -0.06,
11/30 19Z,   0.00, -14.03, -14.17,  99.90,  -0.14,
11/30 20Z,   0.00, -17.16, -17.17,  99.90,  -0.01,
11/30 21Z,   0.00, -19.23, -19.27,  99.90,  -0.04,  (min)
11/30 22Z,   0.00, -19.07, -18.89,  99.90,   0.18,
11/30 23Z,   0.00, -16.14, -15.32,  99.90,   0.82,
12/01 00Z,   0.00, -11.80, -11.28,  99.90,   0.52,
12/01 01Z,   0.00,  -8.00,  -7.95,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/01 02Z,   0.00,  -5.58,  99.90,  -5.54,   0.04,
12/01 03Z,   0.00,  -4.75,  99.90,  -4.73,   0.02,  (max)
12/01 04Z,   0.10,  -5.80,  99.90,  -5.70,   0.01,
12/01 05Z,   0.10,  -8.74,  99.90,  -8.65,  -0.00,
12/01 06Z,   0.10, -12.99,  99.90, -12.91,  -0.02,
12/01 07Z,   0.10, -17.60,  99.90, -17.53,  -0.03,
12/01 08Z,   0.20, -21.78,  99.90, -21.63,  -0.05,
12/01 09Z,   0.20, -25.05,  99.90, -24.91,  -0.06,
12/01 10Z,   0.20, -26.45,  99.90, -26.32,  -0.07,  (min)
12/01 11Z,   0.20, -24.83,  99.90, -24.72,  -0.09,
12/01 12Z,   0.20, -20.62,  99.90, -20.52,  -0.10,
12/01 13Z,   0.10, -15.64,  99.90, -15.65,  -0.11,
12/01 14Z,   0.00, -11.21,  99.90, -11.32,  -0.11,
12/01 15Z,   0.00,  -7.80,  99.90,  -7.91,  -0.11,
12/01 16Z,   0.00,  -5.95,  99.90,  -6.07,  -0.11,  (max)
12/01 17Z,  -0.10,  -6.16,  99.90,  -6.37,  -0.11,
12/01 18Z,  -0.10,  -8.27,  99.90,  -8.48,  -0.11,
12/01 19Z,  -0.10, -11.44,  99.90, -11.65,  -0.11,
12/01 20Z,  -0.20, -14.63,  99.90, -14.95,  -0.11,
12/01 21Z,  -0.20, -17.23,  99.90, -17.55,  -0.11,
12/01 22Z,  -0.20, -18.66,  99.90, -18.98,  -0.11,  (min)
12/01 23Z,  -0.20, -17.94,  99.90, -18.25,  -0.11,
12/02 00Z,  -0.10, -14.92,  99.90, -15.13,  -0.11,
12/02 01Z,  -0.10, -11.16,  99.90, -11.37,  -0.11,
12/02 02Z,  -0.10,  -8.25,  99.90,  -8.46,  -0.11,
12/02 03Z,  -0.10,  -6.59,  99.90,  -6.80,  -0.11,
12/02 04Z,  -0.20,  -6.23,  99.90,  -6.55,  -0.11,  (max)
12/02 05Z,  -0.20,  -7.49,  99.90,  -7.81,  -0.11,
12/02 06Z,  -0.20, -10.38,  99.90, -10.70,  -0.11,
12/02 07Z,  -0.20, -14.33,  99.90, -14.65,  -0.11,
12/02 08Z,  -0.10, -18.38,  99.90, -18.60,  -0.11,
12/02 09Z,  -0.10, -21.84,  99.90, -22.05,  -0.11,
12/02 10Z,   0.00, -24.29,  99.90, -24.41,  -0.11,
12/02 11Z,   0.00, -24.90,  99.90, -25.01,  -0.11,  (min)
12/02 12Z,   0.00, -22.82,  99.90, -22.93,  -0.11,
12/02 13Z,   0.00, -18.80,  99.90, -18.91,  -0.11,
12/02 14Z,   0.00, -14.53,  99.90, -14.64,  -0.11,
12/02 15Z,   0.00, -10.88,  99.90, -10.99,  -0.11,
12/02 16Z,   0.00,  -8.06,  99.90,  -8.17,  -0.11,
12/02 17Z,   0.00,  -6.62,  99.90,  -6.73,  -0.11,  (max)
12/02 18Z,   0.00,  -7.05,  99.90,  -7.17,  -0.11,
12/02 19Z,  -0.10,  -9.18,  99.90,  -9.40,  -0.11,
12/02 20Z,  -0.10, -12.12,  99.90, -12.33,  -0.11,
12/02 21Z,  -0.10, -14.88,  99.90, -15.10,  -0.11,
12/02 22Z,  -0.10, -17.00,  99.90, -17.21,  -0.11,
12/02 23Z,   0.00, -17.99,  99.90, -18.10,  -0.11,  (min)
12/03 00Z,   0.00, -17.03,  99.90, -17.15,  -0.11,
12/03 01Z,   0.00, -14.28,  99.90, -14.40,  -0.11,
12/03 02Z,   0.00, -11.28,  99.90, -11.39,  -0.11,
12/03 03Z,   0.00,  -9.16,  99.90,  -9.27,  -0.11,
12/03 04Z,  -0.10,  -7.96,  99.90,  -8.18,  -0.11,
12/03 05Z,  -0.10,  -7.77,  99.90,  -7.98,  -0.11,  (max)
12/03 06Z,  -0.10,  -8.97,  99.90,  -9.18,  -0.11,
12/03 07Z,  -0.10, -11.62,  99.90, -11.84,  -0.11,
12/03 08Z,  -0.10, -15.13,  99.90, -15.34,  -0.11,
12/03 09Z,  -0.10, -18.54,  99.90, -18.76,  -0.11,
12/03 10Z,   0.00, -21.29,  99.90, -21.41,  -0.11,
12/03 11Z,   0.00, -23.11,  99.90, -23.22,  -0.11,
12/03 12Z,   0.00, -23.22,  99.90, -23.33,  -0.11,  (min)
12/03 13Z,   0.00, -21.04,  99.90, -21.15,  -0.11,
12/03 14Z,   0.00, -17.48,  99.90, -17.59,  -0.11,
12/03 15Z,   0.00, -13.94,  99.90, -14.05,  -0.11,
12/03 16Z,   0.00, -10.88,  99.90, -11.00,  -0.11,
12/03 17Z,   0.00,  -8.44,  99.90,  -8.56,  -0.11,
12/03 18Z,   0.00,  -7.23,  99.90,  -7.35,  -0.11,  (max)
12/03 19Z,   0.00,  -7.77,  99.90,  -7.88,  -0.11,
12/03 20Z,   0.00,  -9.82,  99.90,  -9.93,  -0.11,
12/03 21Z,   0.00, -12.46,  99.90, -12.57,  -0.11,
12/03 22Z,   0.10, -14.82,  99.90, -14.84,  -0.11,
12/03 23Z,   0.10, -16.63,  99.90, -16.65,  -0.11,
12/04 00Z,   0.20, -17.48,  99.90, -17.39,  -0.11,  (min)
12/04 01Z,   0.20, -16.62,  99.90, -16.53,  -0.11,
12/04 02Z,   0.10, -14.36,  99.90, -14.38,  -0.11,
12/04 03Z,   0.10, -12.07,  99.90, -12.09,  -0.11,
12/04 04Z,   0.20, -10.47,  99.90, -10.38,  -0.11,
12/04 05Z,   0.20,  -9.41,  99.90,  -9.32,  -0.11,
12/04 06Z,   0.10,  -9.09,  99.90,  -9.11,  -0.11,  (max)
12/04 07Z,   0.10, -10.05,  99.90, -10.06,  -0.11,
12/04 08Z,   0.10, -12.35,  99.90, -12.37,  -0.11,
12/04 09Z,   0.10, -15.35,  99.90, -15.36,  -0.11,
12/04 10Z,   0.20, -18.15,  99.90, -18.06,  -0.11,
12/04 11Z,   0.20, -20.35,  99.90, -20.27,  -0.11,
12/04 12Z,   0.20, -21.79,  99.90, -21.70,  -0.11,  (min)
12/04 13Z,   0.20, -21.70,  99.90, -21.62,  -0.11,
12/04 14Z,   0.20, -19.67,  99.90, -19.58,  -0.11,
12/04 15Z,   0.10, -16.62,  99.90, -16.64,  -0.11,
12/04 16Z,   0.10, -13.66,  99.90, -13.68,  -0.11,
12/04 17Z,   0.10, -10.96,  99.90, -10.98,  -0.11,
12/04 18Z,   0.00,  -8.70,  99.90,  -8.81,  -0.11,