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
#Ketchikan, AK : 10/28/2021 06:21:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/26 12Z,   0.90,  -8.03,  -6.85,  99.90,   0.28,
10/26 13Z,   0.90,  -7.59,  -6.39,  99.90,   0.30,  (max)
10/26 14Z,   0.90,  -8.26,  -7.08,  99.90,   0.28,
10/26 15Z,   0.90,  -9.74,  -8.58,  99.90,   0.26,
10/26 16Z,   0.90, -11.52, -10.31,  99.90,   0.31,
10/26 17Z,   0.90, -12.99, -11.68,  99.90,   0.41,
10/26 18Z,   0.90, -13.68, -12.21,  99.90,   0.57,  (min)
10/26 19Z,   0.90, -13.38, -11.74,  99.90,   0.74,
10/26 20Z,   0.90, -12.18, -10.57,  99.90,   0.71,
10/26 21Z,   0.90, -10.41,  -8.91,  99.90,   0.60,
10/26 22Z,   0.90,  -8.52,  -7.13,  99.90,   0.49,
10/26 23Z,   1.00,  -6.99,  -5.63,  99.90,   0.36,
10/27 00Z,   0.70,  -6.20,  -4.80,  99.90,   0.70,  (max)
10/27 01Z,   0.80,  -6.42,  -4.92,  99.90,   0.70,
10/27 02Z,   0.80,  -7.68,  -6.10,  99.90,   0.78,
10/27 03Z,   0.80,  -9.79,  -8.26,  99.90,   0.73,
10/27 04Z,   0.90, -12.34, -10.97,  99.90,   0.47,
10/27 05Z,   1.00, -14.78, -13.53,  99.90,   0.25,
10/27 06Z,   0.50, -16.58, -15.40,  99.90,   0.68,
10/27 07Z,   0.50, -17.38, -16.24,  99.90,   0.64,  (min)
10/27 08Z,   0.50, -17.06, -15.88,  99.90,   0.68,
10/27 09Z,   0.60, -15.76, -14.52,  99.90,   0.64,
10/27 10Z,   0.70, -13.83, -12.63,  99.90,   0.50,
10/27 11Z,   0.80, -11.71, -10.48,  99.90,   0.43,
10/27 12Z,   0.30,  -9.87,  -8.69,  99.90,   0.88,
10/27 13Z,   0.40,  -8.71,  -7.61,  99.90,   0.70,
10/27 14Z,   0.50,  -8.42,  -7.49,  99.90,   0.43,  (max)
10/27 15Z,   0.60,  -8.98,  -8.11,  99.90,   0.27,
10/27 16Z,   0.60, -10.12,  -9.35,  99.90,   0.17,
10/27 17Z,   0.50, -11.42, -10.68,  99.90,   0.24,
10/27 18Z,   0.00, -12.43, -11.74,  99.90,   0.69,
10/27 19Z,   0.10, -12.82, -12.06,  99.90,   0.66,  (min)
10/27 20Z,   0.10, -12.46, -11.86,  99.90,   0.50,
10/27 21Z,   0.10, -11.47, -10.97,  99.90,   0.40,
10/27 22Z,   0.10, -10.11,  -9.65,  99.90,   0.36,
10/27 23Z,   0.10,  -8.71,  -8.27,  99.90,   0.34,
10/28 00Z,  -0.10,  -7.63,  -7.16,  99.90,   0.57,
10/28 01Z,   0.00,  -7.16,  -6.60,  99.90,   0.56,  (max)
10/28 02Z,  -0.10,  -7.47,  -6.98,  99.90,   0.59,
10/28 03Z,  -0.10,  -8.58,  -8.16,  99.90,   0.52,
10/28 04Z,  -0.20, -10.35, -10.11,  99.90,   0.44,
10/28 05Z,  -0.30, -12.44, -12.23,  99.90,   0.51,
10/28 06Z,  -0.30, -14.44, -14.33,  99.90,   0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/28 07Z,  -0.40, -15.92,  99.90, -15.90,   0.42,
10/28 08Z,  -0.50, -16.61,  99.90, -16.68,   0.43,  (min)
10/28 09Z,  -0.60, -16.40,  99.90, -16.55,   0.44,
10/28 10Z,  -0.60, -15.37,  99.90, -15.51,   0.45,
10/28 11Z,  -0.60, -13.77,  99.90, -13.91,   0.47,
10/28 12Z,  -0.60, -11.97,  99.90, -12.10,   0.48,
10/28 13Z,  -0.60, -10.35,  99.90, -10.46,   0.49,
10/28 14Z,  -0.60,  -9.23,  99.90,  -9.33,   0.50,
10/28 15Z,  -0.60,  -8.81,  99.90,  -8.90,   0.51,  (max)
10/28 16Z,  -0.50,  -9.10,  99.90,  -9.07,   0.53,
10/28 17Z,  -0.50,  -9.90,  99.90,  -9.87,   0.54,
10/28 18Z,  -0.50, -10.92,  99.90, -10.87,   0.55,
10/28 19Z,  -0.50, -11.78,  99.90, -11.73,   0.55,
10/28 20Z,  -0.50, -12.23,  99.90, -12.18,   0.55,  (min)
10/28 21Z,  -0.50, -12.13,  99.90, -12.08,   0.55,
10/28 22Z,  -0.50, -11.51,  99.90, -11.46,   0.55,
10/28 23Z,  -0.50, -10.54,  99.90, -10.49,   0.55,
10/29 00Z,  -0.60,  -9.45,  99.90,  -9.50,   0.55,
10/29 01Z,  -0.60,  -8.51,  99.90,  -8.57,   0.55,
10/29 02Z,  -0.60,  -7.99,  99.90,  -8.04,   0.55,  (max)
10/29 03Z,  -0.60,  -8.08,  99.90,  -8.13,   0.55,
10/29 04Z,  -0.60,  -8.86,  99.90,  -8.91,   0.55,
10/29 05Z,  -0.70, -10.26,  99.90, -10.41,   0.55,
10/29 06Z,  -0.70, -12.05,  99.90, -12.20,   0.55,
10/29 07Z,  -0.70, -13.88,  99.90, -14.03,   0.55,
10/29 08Z,  -0.70, -15.39,  99.90, -15.54,   0.55,
10/29 09Z,  -0.70, -16.25,  99.90, -16.40,   0.55,
10/29 10Z,  -0.70, -16.29,  99.90, -16.44,   0.55,  (min)
10/29 11Z,  -0.60, -15.52,  99.90, -15.57,   0.55,
10/29 12Z,  -0.60, -14.10,  99.90, -14.15,   0.55,
10/29 13Z,  -0.60, -12.34,  99.90, -12.39,   0.55,
10/29 14Z,  -0.50, -10.60,  99.90, -10.55,   0.55,
10/29 15Z,  -0.60,  -9.26,  99.90,  -9.31,   0.55,
10/29 16Z,  -0.60,  -8.56,  99.90,  -8.61,   0.55,  (max)
10/29 17Z,  -0.70,  -8.59,  99.90,  -8.74,   0.55,
10/29 18Z,  -0.80,  -9.27,  99.90,  -9.52,   0.55,
10/29 19Z,  -0.90, -10.32,  99.90, -10.67,   0.55,
10/29 20Z,  -0.90, -11.41,  99.90, -11.76,   0.55,
10/29 21Z,  -0.90, -12.23,  99.90, -12.58,   0.55,
10/29 22Z,  -0.90, -12.55,  99.90, -12.90,   0.55,  (min)
10/29 23Z,  -0.80, -12.30,  99.90, -12.55,   0.55,
10/30 00Z,  -0.80, -11.53,  99.90, -11.78,   0.55,
10/30 01Z,  -0.80, -10.44,  99.90, -10.69,   0.55,
10/30 02Z,  -0.90,  -9.29,  99.90,  -9.64,   0.55,
10/30 03Z,  -0.90,  -8.41,  99.90,  -8.76,   0.55,
10/30 04Z,  -1.00,  -8.08,  99.90,  -8.53,   0.55,  (max)
10/30 05Z,  -1.00,  -8.50,  99.90,  -8.95,   0.55,
10/30 06Z,  -1.10,  -9.68,  99.90, -10.23,   0.55,
10/30 07Z,  -1.10, -11.45,  99.90, -12.00,   0.55,
10/30 08Z,  -1.20, -13.45,  99.90, -14.10,   0.55,
10/30 09Z,  -1.20, -15.25,  99.90, -15.90,   0.55,
10/30 10Z,  -1.10, -16.43,  99.90, -16.98,   0.55,
10/30 11Z,  -1.00, -16.71,  99.90, -17.16,   0.55,  (min)
10/30 12Z,  -1.00, -16.01,  99.90, -16.46,   0.55,
10/30 13Z,  -1.00, -14.47,  99.90, -14.92,   0.55,
10/30 14Z,  -1.00, -12.42,  99.90, -12.87,   0.55,
10/30 15Z,  -1.10, -10.31,  99.90, -10.86,   0.55,
10/30 16Z,  -1.10,  -8.60,  99.90,  -9.15,   0.55,
10/30 17Z,  -1.20,  -7.65,  99.90,  -8.30,   0.55,  (max)
10/30 18Z,  -1.30,  -7.64,  99.90,  -8.39,   0.55,
10/30 19Z,  -1.30,  -8.51,  99.90,  -9.26,   0.55,
10/30 20Z,  -1.20,  -9.97,  99.90, -10.62,   0.55,
10/30 21Z,  -1.20, -11.61,  99.90, -12.26,   0.55,
10/30 22Z,  -1.10, -12.99,  99.90, -13.54,   0.55,
10/30 23Z,  -1.00, -13.74,  99.90, -14.19,   0.55,  (min)
10/31 00Z,  -0.90, -13.67,  99.90, -14.02,   0.55,
10/31 01Z,  -0.90, -12.80,  99.90, -13.15,   0.55,
10/31 02Z,  -0.90, -11.34,  99.90, -11.69,   0.55,
10/31 03Z,  -0.90,  -9.67,  99.90, -10.02,   0.55,
10/31 04Z,  -1.00,  -8.24,  99.90,  -8.69,   0.55,
10/31 05Z,  -1.00,  -7.47,  99.90,  -7.92,   0.55,  (max)
10/31 06Z,  -1.10,  -7.67,  99.90,  -8.22,   0.55,
10/31 07Z,  -1.20,  -8.90,  99.90,  -9.55,   0.55,
10/31 08Z,  -1.20, -10.95,  99.90, -11.60,   0.55,
10/31 09Z,  -1.10, -13.38,  99.90, -13.93,   0.55,
10/31 10Z,  -1.00, -15.61,  99.90, -16.06,   0.55,
10/31 11Z,  -0.90, -17.09,  99.90, -17.44,   0.55,
10/31 12Z,  -0.80, -17.42,  99.90, -17.67,   0.55,  (min)
10/31 13Z,  -0.70, -16.50,  99.90, -16.65,   0.55,
10/31 14Z,  -0.70, -14.51,  99.90, -14.66,   0.55,
10/31 15Z,  -0.70, -11.92,  99.90, -12.07,   0.55,
10/31 16Z,  -0.80,  -9.30,  99.90,  -9.55,   0.55,
10/31 17Z,  -0.90,  -7.27,  99.90,  -7.62,   0.55,
10/31 18Z,  -0.90,  -6.29,  99.90,  -6.64,   0.55,  (max)
10/31 19Z,  -0.90,  -6.56,  99.90,  -6.91,   0.55,
10/31 20Z,  -0.90,  -7.99,  99.90,  -8.34,   0.55,
10/31 21Z,  -0.90, -10.19,  99.90, -10.54,   0.55,
10/31 22Z,  -0.80, -12.56,  99.90, -12.82,   0.55,
10/31 23Z,  -0.60, -14.51,  99.90, -14.56,   0.55,
11/01 00Z,  -0.50, -15.52,  99.90, -15.47,   0.55,