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 : 10/01/2023 03:21:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 12Z,  -0.40,  -7.46,  -7.66,  99.90,   0.20,
09/29 13Z,  -0.40, -12.38, -12.64,  99.90,   0.14,
09/29 14Z,  -0.40, -16.09, -16.46,  99.90,   0.03,
09/29 15Z,  -0.40, -17.62, -17.96,  99.90,   0.06,  (min)
09/29 16Z,  -0.40, -16.60, -16.92,  99.90,   0.08,
09/29 17Z,  -0.40, -13.35, -13.53,  99.90,   0.22,
09/29 18Z,  -0.40,  -8.71,  -8.81,  99.90,   0.30,
09/29 19Z,  -0.40,  -3.81,  -3.88,  99.90,   0.33,
09/29 20Z,  -0.50,   0.20,   0.14,  99.90,   0.44,
09/29 21Z,  -0.40,   2.35,   2.39,  99.90,   0.44,  (max)
09/29 22Z,  -0.40,   2.09,   2.13,  99.90,   0.44,
09/29 23Z,  -0.40,  -0.62,  -0.58,  99.90,   0.44,
09/30 00Z,  -0.40,  -5.15,  -5.09,  99.90,   0.46,
09/30 01Z,  -0.40, -10.38, -10.41,  99.90,   0.37,
09/30 02Z,  -0.40, -14.91, -15.10,  99.90,   0.21,
09/30 03Z,  -0.40, -17.52, -17.91,  99.90,   0.01,
09/30 04Z,  -0.40, -17.56, -17.98,  99.90,  -0.02,  (min)
09/30 05Z,  -0.50, -15.08, -15.56,  99.90,   0.02,
09/30 06Z,  -0.50, -10.79, -11.20,  99.90,   0.09,
09/30 07Z,  -0.50,  -5.80,  -6.21,  99.90,   0.09,
09/30 08Z,  -0.50,  -1.35,  -1.75,  99.90,   0.10,
09/30 09Z,  -0.60,   1.51,   1.18,  99.90,   0.27,
09/30 10Z,  -0.60,   2.07,   1.71,  99.90,   0.24,  (max)
09/30 11Z,  -0.50,   0.16,  -0.16,  99.90,   0.18,
09/30 12Z,  -0.50,  -3.79,  -4.10,  99.90,   0.19,
09/30 13Z,  -0.50,  -8.75,  -9.13,  99.90,   0.12,
09/30 14Z,  -0.50, -13.38, -13.83,  99.90,   0.05,
09/30 15Z,  -0.50, -16.41, -16.99,  99.90,  -0.08,
09/30 16Z,  -0.50, -17.03, -17.52,  99.90,   0.01,  (min)
09/30 17Z,  -0.50, -15.12, -15.48,  99.90,   0.14,
09/30 18Z,  -0.50, -11.23, -11.37,  99.90,   0.36,
09/30 19Z,  -0.50,  -6.35,  -6.44,  99.90,   0.41,
09/30 20Z,  -0.50,  -1.65,  -1.74,  99.90,   0.41,
09/30 21Z,  -0.50,   1.74,   1.60,  99.90,   0.36,
09/30 22Z,  -0.50,   3.00,   2.85,  99.90,   0.35,  (max)
09/30 23Z,  -0.40,   1.74,   1.57,  99.90,   0.23,
10/01 00Z,  -0.40,  -1.86,  -1.96,  99.90,   0.30,
10/01 01Z,  -0.40,  -6.96,  -7.00,  99.90,   0.36,
10/01 02Z,  -0.30, -12.29, -12.35,  99.90,   0.24,
10/01 03Z,  -0.20, -16.45, -16.64,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/01 04Z,  -0.20, -18.38,  99.90, -18.55,   0.03,  (min)
10/01 05Z,  -0.20, -17.64,  99.90, -17.79,   0.05,
10/01 06Z,  -0.30, -14.52,  99.90, -14.76,   0.07,
10/01 07Z,  -0.30,  -9.91,  99.90, -10.13,   0.09,
10/01 08Z,  -0.30,  -4.97,  99.90,  -5.17,   0.10,
10/01 09Z,  -0.30,  -0.88,  99.90,  -1.06,   0.12,
10/01 10Z,  -0.30,   1.40,  99.90,   1.24,   0.14,  (max)
10/01 11Z,  -0.30,   1.32,  99.90,   1.18,   0.16,
10/01 12Z,  -0.30,  -1.09,  99.90,  -1.21,   0.18,
10/01 13Z,  -0.20,  -5.21,  99.90,  -5.21,   0.20,
10/01 14Z,  -0.20,  -9.90,  99.90,  -9.89,   0.22,
10/01 15Z,  -0.20, -13.84,  99.90, -13.81,   0.23,
10/01 16Z,  -0.20, -15.92,  99.90, -15.89,   0.23,  (min)
10/01 17Z,  -0.20, -15.60,  99.90, -15.56,   0.23,
10/01 18Z,  -0.20, -13.00,  99.90, -12.96,   0.23,
10/01 19Z,  -0.10,  -8.83,  99.90,  -8.70,   0.23,
10/01 20Z,  -0.10,  -4.15,  99.90,  -4.01,   0.23,
10/01 21Z,  -0.10,  -0.07,  99.90,   0.07,   0.23,
10/01 22Z,   0.00,   2.44,  99.90,   2.68,   0.23,
10/01 23Z,   0.00,   2.71,  99.90,   2.95,   0.23,  (max)
10/02 00Z,   0.00,   0.56,  99.90,   0.80,   0.23,
10/02 01Z,   0.00,  -3.60,  99.90,  -3.36,   0.23,
10/02 02Z,   0.00,  -8.80,  99.90,  -8.57,   0.23,
10/02 03Z,   0.00, -13.76,  99.90, -13.52,   0.23,
10/02 04Z,   0.00, -17.20,  99.90, -16.96,   0.23,
10/02 05Z,   0.00, -18.30,  99.90, -18.06,   0.23,  (min)
10/02 06Z,   0.00, -16.88,  99.90, -16.65,   0.23,
10/02 07Z,   0.00, -13.44,  99.90, -13.20,   0.23,
10/02 08Z,   0.00,  -8.89,  99.90,  -8.65,   0.23,
10/02 09Z,   0.00,  -4.36,  99.90,  -4.12,   0.23,
10/02 10Z,   0.00,  -0.91,  99.90,  -0.68,   0.23,
10/02 11Z,   0.00,   0.66,  99.90,   0.90,   0.23,  (max)
10/02 12Z,   0.10,   0.01,  99.90,   0.35,   0.23,
10/02 13Z,   0.10,  -2.65,  99.90,  -2.32,   0.23,
10/02 14Z,   0.10,  -6.57,  99.90,  -6.23,   0.23,
10/02 15Z,   0.10, -10.61,  99.90, -10.27,   0.23,
10/02 16Z,   0.00, -13.59,  99.90, -13.35,   0.23,
10/02 17Z,   0.00, -14.67,  99.90, -14.44,   0.23,  (min)
10/02 18Z,  -0.10, -13.58,  99.90, -13.44,   0.23,
10/02 19Z,  -0.20, -10.64,  99.90, -10.61,   0.23,
10/02 20Z,  -0.20,  -6.63,  99.90,  -6.60,   0.23,
10/02 21Z,  -0.20,  -2.54,  99.90,  -2.50,   0.23,
10/02 22Z,  -0.10,   0.66,  99.90,   0.80,   0.23,
10/02 23Z,   0.00,   2.18,  99.90,   2.41,   0.23,  (max)
10/03 00Z,   0.00,   1.57,  99.90,   1.80,   0.23,
10/03 01Z,   0.00,  -1.16,  99.90,  -0.92,   0.23,
10/03 02Z,   0.00,  -5.43,  99.90,  -5.20,   0.23,
10/03 03Z,   0.00, -10.27,  99.90, -10.03,   0.23,
10/03 04Z,   0.00, -14.47,  99.90, -14.24,   0.23,
10/03 05Z,   0.00, -17.03,  99.90, -16.79,   0.23,
10/03 06Z,  -0.10, -17.38,  99.90, -17.24,   0.23,  (min)
10/03 07Z,  -0.20, -15.56,  99.90, -15.52,   0.23,
10/03 08Z,  -0.20, -12.14,  99.90, -12.10,   0.23,
10/03 09Z,  -0.20,  -8.01,  99.90,  -7.97,   0.23,
10/03 10Z,  -0.20,  -4.17,  99.90,  -4.13,   0.23,
10/03 11Z,  -0.10,  -1.50,  99.90,  -1.36,   0.23,
10/03 12Z,   0.00,  -0.59,  99.90,  -0.35,   0.23,  (max)
10/03 13Z,   0.00,  -1.59,  99.90,  -1.36,   0.23,
10/03 14Z,   0.00,  -4.17,  99.90,  -3.94,   0.23,
10/03 15Z,   0.00,  -7.53,  99.90,  -7.30,   0.23,
10/03 16Z,   0.00, -10.67,  99.90, -10.43,   0.23,
10/03 17Z,   0.00, -12.64,  99.90, -12.41,   0.23,
10/03 18Z,   0.00, -12.89,  99.90, -12.66,   0.23,  (min)
10/03 19Z,  -0.10, -11.38,  99.90, -11.24,   0.23,
10/03 20Z,   0.00,  -8.51,  99.90,  -8.28,   0.23,
10/03 21Z,   0.00,  -5.03,  99.90,  -4.80,   0.23,
10/03 22Z,   0.00,  -1.78,  99.90,  -1.55,   0.23,
10/03 23Z,   0.00,   0.45,  99.90,   0.68,   0.23,
10/04 00Z,   0.00,   1.09,  99.90,   1.32,   0.23,  (max)
10/04 01Z,   0.00,  -0.12,  99.90,   0.12,   0.23,
10/04 02Z,   0.00,  -2.99,  99.90,  -2.76,   0.23,
10/04 03Z,   0.00,  -6.94,  99.90,  -6.70,   0.23,
10/04 04Z,  -0.10, -11.04,  99.90, -10.91,   0.23,
10/04 05Z,  -0.30, -14.33,  99.90, -14.40,   0.23,
10/04 06Z,  -0.30, -16.07,  99.90, -16.13,   0.23,  (min)
10/04 07Z,  -0.40, -15.92,  99.90, -16.08,   0.23,
10/04 08Z,  -0.40, -14.04,  99.90, -14.20,   0.23,
10/04 09Z,  -0.30, -10.98,  99.90, -11.05,   0.23,
10/04 10Z,  -0.20,  -7.53,  99.90,  -7.49,   0.23,
10/04 11Z,  -0.10,  -4.49,  99.90,  -4.35,   0.23,
10/04 12Z,   0.00,  -2.54,  99.90,  -2.31,   0.23,
10/04 13Z,   0.00,  -2.10,  99.90,  -1.86,   0.23,  (max)
10/04 14Z,   0.10,  -3.15,  99.90,  -2.82,   0.23,
10/04 15Z,   0.10,  -5.32,  99.90,  -4.99,   0.23,
10/04 16Z,   0.00,  -7.91,  99.90,  -7.67,   0.23,
10/04 17Z,   0.00, -10.09,  99.90,  -9.86,   0.23,
10/04 18Z,  -0.10, -11.22,  99.90, -11.09,   0.23,
10/04 19Z,  99.90, -10.98,  99.90,  99.90,   0.23,
10/04 20Z,  99.90,  -9.43,  99.90,  99.90,   0.23,
10/04 21Z,  99.90,  -6.99,  99.90,  99.90,   0.23,
10/04 22Z,  99.90,  -4.27,  99.90,  99.90,   0.23,
10/04 23Z,  99.90,  -1.93,  99.90,  99.90,   0.23,
10/05 00Z,  99.90,  -0.54,  99.90,  99.90,   0.23,