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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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 : 12/06/2024 07:22:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 12Z,  -0.40, -28.68, -28.89,  99.90,   0.19,
12/04 13Z,  -0.30, -28.07, -27.42,  99.90,   0.95,  (min)
12/04 14Z,  -0.20, -22.36, -19.07,  99.90,   3.49,
12/04 15Z,   0.00, -14.06, -12.48,  99.90,   1.58,
12/04 16Z,   0.00,  -7.44,  -6.81,  99.90,   0.63,
12/04 17Z,   0.10,  -3.56,  -2.72,  99.90,   0.74,
12/04 18Z,   0.00,  -1.79,  -0.39,  99.90,   1.40,  (max)
12/04 19Z,   0.10,  -2.19,  -1.21,  99.90,   0.88,
12/04 20Z,   0.10,  -4.60,  -4.83,  99.90,  -0.33,
12/04 21Z,   0.10,  -8.49,  -9.79,  99.90,  -1.40,
12/04 22Z,   0.10, -13.15, -14.37,  99.90,  -1.32,
12/04 23Z,   0.20, -17.40, -18.54,  99.90,  -1.34,
12/05 00Z,   0.10, -20.32, -21.74,  99.90,  -1.52,  (min)
12/05 01Z,   0.10, -20.67, -20.48,  99.90,   0.09,
12/05 02Z,   0.10, -16.54, -13.93,  99.90,   2.51,
12/05 03Z,   0.10,  -9.07,  -8.41,  99.90,   0.56,
12/05 04Z,   0.10,  -2.88,  -3.77,  99.90,  -0.99,
12/05 05Z,   0.00,  -0.52,  -0.71,  99.90,  -0.19,
12/05 06Z,   0.00,  -1.09,  -0.03,  99.90,   1.06,  (max)
12/05 07Z,   0.00,  -3.72,  -2.96,  99.90,   0.76,
12/05 08Z,   0.00,  -7.94,  -7.78,  99.90,   0.16,
12/05 09Z,  -0.10, -13.06, -12.93,  99.90,   0.23,
12/05 10Z,  -0.10, -18.51, -17.88,  99.90,   0.73,
12/05 11Z,  -0.10, -23.48, -22.61,  99.90,   0.97,
12/05 12Z,   0.00, -27.10, -26.84,  99.90,   0.26,
12/05 13Z,   0.00, -28.70, -29.60,  99.90,  -0.90,  (min)
12/05 14Z,   0.00, -26.45, -24.35,  99.90,   2.10,
12/05 15Z,   0.10, -19.55, -16.66,  99.90,   2.79,
12/05 16Z,   0.20, -11.38, -10.52,  99.90,   0.66,
12/05 17Z,   0.30,  -5.78,  -5.47,  99.90,   0.01,
12/05 18Z,   0.40,  -2.95,  -2.01,  99.90,   0.54,
12/05 19Z,   0.50,  -2.04,  -0.43,  99.90,   1.11,  (max)
12/05 20Z,   0.60,  -3.12,  -2.25,  99.90,   0.27,
12/05 21Z,   0.70,  -6.05,  -6.37,  99.90,  -1.02,
12/05 22Z,   0.80, -10.31, -11.17,  99.90,  -1.66,
12/05 23Z,   0.80, -15.03, -15.54,  99.90,  -1.31,
12/06 00Z,   0.80, -18.88, -19.33,  99.90,  -1.25,
12/06 01Z,   0.70, -21.01, -21.78,  99.90,  -1.47,  (min)
12/06 02Z,   0.60, -20.23, -18.42,  99.90,   1.21,
12/06 03Z,   0.60, -15.10, -12.48,  99.90,   2.02,
12/06 04Z,   0.60,  -7.62,  -7.34,  99.90,  -0.32,
12/06 05Z,   0.60,  -2.37,  -3.39,  99.90,  -1.62,
12/06 06Z,   0.50,  -0.92,  -1.03,  99.90,  -0.61,  (max)
12/06 07Z,   0.50,  -1.98,  -1.53,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 08Z,   0.40,  -4.87,  99.90,  -4.48,  -0.01,
12/06 09Z,   0.30,  -9.28,  99.90,  -8.95,   0.03,
12/06 10Z,   0.20, -14.57,  99.90, -14.30,   0.07,
12/06 11Z,   0.10, -20.06,  99.90, -19.85,   0.11,
12/06 12Z,   0.10, -24.65,  99.90, -24.40,   0.15,
12/06 13Z,   0.00, -27.49,  99.90, -27.30,   0.19,
12/06 14Z,   0.00, -27.98,  99.90, -27.75,   0.23,  (min)
12/06 15Z,   0.00, -24.51,  99.90, -24.24,   0.27,
12/06 16Z,   0.00, -17.10,  99.90, -16.78,   0.31,
12/06 17Z,   0.00,  -9.54,  99.90,  -9.19,   0.35,
12/06 18Z,   0.00,  -4.94,  99.90,  -4.54,   0.39,
12/06 19Z,   0.10,  -2.81,  99.90,  -2.28,   0.43,
12/06 20Z,   0.10,  -2.41,  99.90,  -1.88,   0.43,  (max)
12/06 21Z,   0.20,  -3.97,  99.90,  -3.34,   0.43,
12/06 22Z,   0.20,  -7.31,  99.90,  -6.68,   0.43,
12/06 23Z,   0.20, -11.84,  99.90, -11.21,   0.43,
12/07 00Z,   0.10, -16.45,  99.90, -15.91,   0.43,
12/07 01Z,   0.10, -19.80,  99.90, -19.27,   0.43,
12/07 02Z,   0.10, -21.30,  99.90, -20.77,   0.43,  (min)
12/07 03Z,   0.10, -19.82,  99.90, -19.29,   0.43,
12/07 04Z,   0.10, -14.32,  99.90, -13.79,   0.43,
12/07 05Z,   0.00,  -7.34,  99.90,  -6.91,   0.43,
12/07 06Z,   0.00,  -2.98,  99.90,  -2.54,   0.43,
12/07 07Z,   0.00,  -1.95,  99.90,  -1.52,   0.43,  (max)
12/07 08Z,  -0.10,  -2.97,  99.90,  -2.64,   0.43,
12/07 09Z,  -0.10,  -5.76,  99.90,  -5.42,   0.43,
12/07 10Z,  -0.20, -10.14,  99.90,  -9.91,   0.43,
12/07 11Z,  -0.10, -15.45,  99.90, -15.12,   0.43,
12/07 12Z,  -0.10, -20.78,  99.90, -20.45,   0.43,
12/07 13Z,  -0.10, -24.85,  99.90, -24.52,   0.43,
12/07 14Z,   0.00, -27.02,  99.90, -26.59,   0.43,  (min)
12/07 15Z,   0.00, -26.80,  99.90, -26.36,   0.43,
12/07 16Z,   0.00, -22.72,  99.90, -22.28,   0.43,
12/07 17Z,   0.00, -15.36,  99.90, -14.93,   0.43,
12/07 18Z,   0.00,  -8.59,  99.90,  -8.15,   0.43,
12/07 19Z,   0.00,  -4.68,  99.90,  -4.25,   0.43,
12/07 20Z,   0.00,  -2.84,  99.90,  -2.41,   0.43,
12/07 21Z,   0.00,  -2.65,  99.90,  -2.21,   0.43,  (max)
12/07 22Z,   0.00,  -4.51,  99.90,  -4.08,   0.43,
12/07 23Z,   0.00,  -8.14,  99.90,  -7.71,   0.43,
12/08 00Z,   0.00, -12.79,  99.90, -12.36,   0.43,
12/08 01Z,   0.00, -17.18,  99.90, -16.75,   0.43,
12/08 02Z,   0.00, -20.19,  99.90, -19.76,   0.43,
12/08 03Z,   0.00, -21.50,  99.90, -21.07,   0.43,  (min)
12/08 04Z,   0.00, -19.93,  99.90, -19.50,   0.43,
12/08 05Z,   0.00, -14.63,  99.90, -14.19,   0.43,
12/08 06Z,   0.00,  -8.32,  99.90,  -7.89,   0.43,
12/08 07Z,   0.00,  -4.50,  99.90,  -4.06,   0.43,
12/08 08Z,   0.00,  -3.30,  99.90,  -2.86,   0.43,  (max)
12/08 09Z,   0.00,  -3.78,  99.90,  -3.35,   0.43,
12/08 10Z,   0.00,  -6.16,  99.90,  -5.73,   0.43,
12/08 11Z,   0.00, -10.33,  99.90,  -9.90,   0.43,
12/08 12Z,   0.00, -15.49,  99.90, -15.05,   0.43,
12/08 13Z,   0.00, -20.50,  99.90, -20.07,   0.43,
12/08 14Z,   0.00, -24.12,  99.90, -23.68,   0.43,
12/08 15Z,   0.00, -25.97,  99.90, -25.54,   0.43,  (min)
12/08 16Z,  -0.10, -25.57,  99.90, -25.24,   0.43,
12/08 17Z,  -0.10, -21.41,  99.90, -21.08,   0.43,
12/08 18Z,  -0.10, -14.42,  99.90, -14.09,   0.43,
12/08 19Z,  -0.10,  -8.30,  99.90,  -7.97,   0.43,
12/08 20Z,  -0.20,  -4.65,  99.90,  -4.42,   0.43,
12/08 21Z,  -0.20,  -2.69,  99.90,  -2.45,   0.43,
12/08 22Z,  -0.30,  -2.49,  99.90,  -2.36,   0.43,  (max)
12/08 23Z,  -0.40,  -4.54,  99.90,  -4.51,   0.43,
12/09 00Z,  -0.50,  -8.37,  99.90,  -8.44,   0.43,
12/09 01Z,  -0.50, -13.07,  99.90, -13.14,   0.43,
12/09 02Z,  -0.60, -17.34,  99.90, -17.51,   0.43,
12/09 03Z,  -0.70, -20.42,  99.90, -20.69,   0.43,
12/09 04Z,  -0.70, -22.11,  99.90, -22.38,   0.43,  (min)
12/09 05Z,  -0.80, -20.94,  99.90, -21.31,   0.43,
12/09 06Z,  -0.80, -16.08,  99.90, -16.45,   0.43,
12/09 07Z,  -0.80, -10.28,  99.90, -10.65,   0.43,
12/09 08Z,  -0.90,  -6.46,  99.90,  -6.93,   0.43,
12/09 09Z,  -0.90,  -4.51,  99.90,  -4.98,   0.43,
12/09 10Z,  -0.90,  -4.11,  99.90,  -4.58,   0.43,  (max)
12/09 11Z,  -1.00,  -5.91,  99.90,  -6.47,   0.43,
12/09 12Z,  -1.00,  -9.73,  99.90, -10.30,   0.43,
12/09 13Z,  -1.00, -14.64,  99.90, -15.20,   0.43,
12/09 14Z,  -1.00, -19.36,  99.90, -19.93,   0.43,
12/09 15Z,  -1.00, -22.79,  99.90, -23.35,   0.43,
12/09 16Z,  -1.00, -24.81,  99.90, -25.38,   0.43,  (min)
12/09 17Z,  -1.00, -24.68,  99.90, -25.24,   0.43,
12/09 18Z,  -0.90, -20.70,  99.90, -21.17,   0.43,
12/09 19Z,  -0.90, -14.07,  99.90, -14.53,   0.43,
12/09 20Z,  -0.80,  -8.25,  99.90,  -8.62,   0.43,
12/09 21Z,  -0.80,  -4.43,  99.90,  -4.80,   0.43,
12/09 22Z,  -0.80,  -2.10,  99.90,  -2.46,   0.43,
12/09 23Z,  -0.70,  -1.83,  99.90,  -2.10,   0.43,  (max)
12/10 00Z,  -0.70,  -4.04,  99.90,  -4.31,   0.43,