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
#Alitak, AK : 10/01/2023 03:21:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 12Z,  -0.60,  -0.56,  -0.32,  99.90,   0.84,
09/29 13Z,  -0.60,  -3.66,  -3.52,  99.90,   0.74,
09/29 14Z,  -0.60,  -7.23,  -7.19,  99.90,   0.64,
09/29 15Z,  -0.60, -10.40, -10.42,  99.90,   0.58,
09/29 16Z,  -0.60, -12.43, -12.61,  99.90,   0.42,
09/29 17Z,  -0.70, -12.86, -13.20,  99.90,   0.36,  (min)
09/29 18Z,  -0.70, -11.57, -11.88,  99.90,   0.39,
09/29 19Z,  -0.70,  -8.68,  -9.16,  99.90,   0.22,
09/29 20Z,  -0.70,  -4.77,  -4.80,  99.90,   0.67,
09/29 21Z,  -0.70,  -1.01,  -0.89,  99.90,   0.82,
09/29 22Z,  -0.70,   1.44,   1.71,  99.90,   0.97,
09/29 23Z,  -0.70,   2.02,   2.16,  99.90,   0.84,  (max)
09/30 00Z,  -0.70,   0.69,   1.11,  99.90,   1.12,
09/30 01Z,  -0.70,  -2.16,  -1.69,  99.90,   1.17,
09/30 02Z,  -0.80,  -5.78,  -5.38,  99.90,   1.20,
09/30 03Z,  -0.80,  -9.30,  -8.90,  99.90,   1.20,
09/30 04Z,  -0.90, -11.92, -12.01,  99.90,   0.81,
09/30 05Z,  -1.00, -13.08, -13.06,  99.90,   1.02,  (min)
09/30 06Z,  -0.90, -12.54, -12.56,  99.90,   0.88,
09/30 07Z,  -1.00, -10.31, -10.35,  99.90,   0.96,
09/30 08Z,  -1.00,  -6.74,  -6.99,  99.90,   0.75,
09/30 09Z,  -1.20,  -2.80,  -2.73,  99.90,   1.27,
09/30 10Z,  -1.30,   0.25,   0.39,  99.90,   1.44,
09/30 11Z,  -1.40,   1.58,   1.91,  99.90,   1.73,  (max)
09/30 12Z,  -1.30,   1.00,   1.40,  99.90,   1.70,
09/30 13Z,  -1.30,  -1.25,  -0.81,  99.90,   1.74,
09/30 14Z,  -1.40,  -4.52,  -4.09,  99.90,   1.83,
09/30 15Z,  -1.30,  -7.95,  -7.41,  99.90,   1.84,
09/30 16Z,  -1.30, -10.71, -10.26,  99.90,   1.75,
09/30 17Z,  -1.20, -12.15, -11.61,  99.90,   1.74,  (min)
09/30 18Z,  -1.00, -11.94, -11.31,  99.90,   1.63,
09/30 19Z,  -1.00, -10.04,  -9.65,  99.90,   1.39,
09/30 20Z,  -0.90,  -6.72,  -6.10,  99.90,   1.52,
09/30 21Z,  -0.80,  -2.73,  -1.96,  99.90,   1.57,
09/30 22Z,  -0.80,   0.66,   1.69,  99.90,   1.83,
09/30 23Z,  -0.70,   2.41,   3.52,  99.90,   1.81,  (max)
10/01 00Z,  -0.70,   2.15,   3.24,  99.90,   1.79,
10/01 01Z,  -0.60,   0.05,   1.38,  99.90,   1.93,
10/01 02Z,  -0.60,  -3.34,  -1.93,  99.90,   2.01,
10/01 03Z,  -0.60,  -7.19,  -6.04,  99.90,   1.75,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/01 04Z,  -0.60, -10.64,  99.90,  -9.59,   1.65,
10/01 05Z,  -0.60, -12.97,  99.90, -12.02,   1.54,
10/01 06Z,  -0.60, -13.68,  99.90, -12.84,   1.44,  (min)
10/01 07Z,  -0.50, -12.63,  99.90, -11.79,   1.34,
10/01 08Z,  -0.50,  -9.93,  99.90,  -9.19,   1.24,
10/01 09Z,  -0.50,  -6.10,  99.90,  -5.47,   1.13,
10/01 10Z,  -0.50,  -2.26,  99.90,  -1.73,   1.03,
10/01 11Z,  -0.50,   0.38,  99.90,   0.81,   0.93,
10/01 12Z,  -0.50,   1.20,  99.90,   1.52,   0.83,  (max)
10/01 13Z,  -0.50,   0.18,  99.90,   0.40,   0.72,
10/01 14Z,  -0.50,  -2.26,  99.90,  -2.14,   0.62,
10/01 15Z,  -0.50,  -5.40,  99.90,  -5.38,   0.52,
10/01 16Z,  -0.50,  -8.40,  99.90,  -8.39,   0.52,
10/01 17Z,  -0.60, -10.54,  99.90, -10.62,   0.52,
10/01 18Z,  -0.60, -11.29,  99.90, -11.37,   0.52,  (min)
10/01 19Z,  -0.60, -10.44,  99.90, -10.52,   0.52,
10/01 20Z,  -0.60,  -8.10,  99.90,  -8.18,   0.52,
10/01 21Z,  -0.60,  -4.65,  99.90,  -4.74,   0.52,
10/01 22Z,  -0.60,  -0.99,  99.90,  -1.07,   0.52,
10/01 23Z,  -0.60,   1.69,  99.90,   1.61,   0.52,
10/02 00Z,  -0.60,   2.57,  99.90,   2.49,   0.52,  (max)
10/02 01Z,  -0.60,   1.51,  99.90,   1.43,   0.52,
10/02 02Z,  -0.70,  -1.13,  99.90,  -1.31,   0.52,
10/02 03Z,  -0.70,  -4.72,  99.90,  -4.91,   0.52,
10/02 04Z,  -0.70,  -8.45,  99.90,  -8.63,   0.52,
10/02 05Z,  -0.70, -11.55,  99.90, -11.73,   0.52,
10/02 06Z,  -0.70, -13.38,  99.90, -13.56,   0.52,
10/02 07Z,  -0.70, -13.57,  99.90, -13.75,   0.52,  (min)
10/02 08Z,  -0.60, -12.08,  99.90, -12.16,   0.52,
10/02 09Z,  -0.60,  -9.14,  99.90,  -9.22,   0.52,
10/02 10Z,  -0.50,  -5.40,  99.90,  -5.39,   0.52,
10/02 11Z,  -0.50,  -2.00,  99.90,  -1.98,   0.52,
10/02 12Z,  -0.50,   0.05,  99.90,   0.06,   0.52,
10/02 13Z,  -0.50,   0.33,  99.90,   0.34,   0.52,  (max)
10/02 14Z,  -0.60,  -0.97,  99.90,  -1.05,   0.52,
10/02 15Z,  -0.60,  -3.34,  99.90,  -3.42,   0.52,
10/02 16Z,  -0.60,  -6.07,  99.90,  -6.16,   0.52,
10/02 17Z,  -0.60,  -8.45,  99.90,  -8.53,   0.52,
10/02 18Z,  -0.50,  -9.86,  99.90,  -9.85,   0.52,  (min)
10/02 19Z,  -0.40,  -9.94,  99.90,  -9.82,   0.52,
10/02 20Z,  -0.40,  -8.61,  99.90,  -8.50,   0.52,
10/02 21Z,  -0.40,  -6.12,  99.90,  -6.00,   0.52,
10/02 22Z,  -0.40,  -2.92,  99.90,  -2.80,   0.52,
10/02 23Z,  -0.40,   0.09,  99.90,   0.21,   0.52,
10/03 00Z,  -0.40,   1.88,  99.90,   2.00,   0.52,
10/03 01Z,  -0.40,   1.91,  99.90,   2.03,   0.52,  (max)
10/03 02Z,  -0.50,   0.29,  99.90,   0.30,   0.52,
10/03 03Z,  -0.50,  -2.56,  99.90,  -2.54,   0.52,
10/03 04Z,  -0.60,  -5.99,  99.90,  -6.07,   0.52,
10/03 05Z,  -0.70,  -9.30,  99.90,  -9.48,   0.52,
10/03 06Z,  -0.70, -11.84,  99.90, -12.02,   0.52,
10/03 07Z,  -0.70, -13.10,  99.90, -13.28,   0.52,  (min)
10/03 08Z,  -0.70, -12.82,  99.90, -13.00,   0.52,
10/03 09Z,  -0.60, -11.10,  99.90, -11.18,   0.52,
10/03 10Z,  -0.60,  -8.23,  99.90,  -8.31,   0.52,
10/03 11Z,  -0.60,  -4.90,  99.90,  -4.99,   0.52,
10/03 12Z,  -0.60,  -2.14,  99.90,  -2.22,   0.52,
10/03 13Z,  -0.70,  -0.74,  99.90,  -0.92,   0.52,  (max)
10/03 14Z,  -0.70,  -0.86,  99.90,  -1.04,   0.52,
10/03 15Z,  -0.70,  -2.19,  99.90,  -2.37,   0.52,
10/03 16Z,  -0.80,  -4.23,  99.90,  -4.52,   0.52,
10/03 17Z,  -0.80,  -6.38,  99.90,  -6.66,   0.52,
10/03 18Z,  -0.80,  -8.05,  99.90,  -8.33,   0.52,
10/03 19Z,  -0.80,  -8.77,  99.90,  -9.06,   0.52,  (min)
10/03 20Z,  -0.80,  -8.33,  99.90,  -8.61,   0.52,
10/03 21Z,  -0.70,  -6.80,  99.90,  -6.98,   0.52,
10/03 22Z,  -0.70,  -4.49,  99.90,  -4.67,   0.52,
10/03 23Z,  -0.70,  -1.85,  99.90,  -2.03,   0.52,
10/04 00Z,  -0.70,   0.34,  99.90,   0.15,   0.52,
10/04 01Z,  -0.70,   1.26,  99.90,   1.08,   0.52,  (max)
10/04 02Z,  -0.70,   0.66,  99.90,   0.48,   0.52,
10/04 03Z,  -0.80,  -1.19,  99.90,  -1.47,   0.52,
10/04 04Z,  -0.80,  -3.88,  99.90,  -4.16,   0.52,
10/04 05Z,  -0.70,  -6.86,  99.90,  -7.04,   0.52,
10/04 06Z,  -0.70,  -9.58,  99.90,  -9.76,   0.52,
10/04 07Z,  -0.60, -11.50,  99.90, -11.59,   0.52,
10/04 08Z,  -0.60, -12.24,  99.90, -12.33,   0.52,  (min)
10/04 09Z,  -0.60, -11.69,  99.90, -11.77,   0.52,
10/04 10Z,  -0.60, -10.01,  99.90, -10.09,   0.52,
10/04 11Z,  -0.60,  -7.50,  99.90,  -7.58,   0.52,
10/04 12Z,  -0.70,  -4.77,  99.90,  -4.95,   0.52,
10/04 13Z,  -0.70,  -2.69,  99.90,  -2.88,   0.52,
10/04 14Z,  -0.80,  -1.82,  99.90,  -2.10,   0.52,  (max)
10/04 15Z,  -0.80,  -2.09,  99.90,  -2.38,   0.52,
10/04 16Z,  -0.90,  -3.21,  99.90,  -3.59,   0.52,
10/04 17Z,  -0.90,  -4.77,  99.90,  -5.15,   0.52,
10/04 18Z,  -0.90,  -6.27,  99.90,  -6.66,   0.52,
10/04 19Z,  99.90,  -7.29,  99.90,  99.90,   0.52,
10/04 20Z,  99.90,  -7.49,  99.90,  99.90,   0.52,
10/04 21Z,  99.90,  -6.78,  99.90,  99.90,   0.52,
10/04 22Z,  99.90,  -5.37,  99.90,  99.90,   0.52,
10/04 23Z,  99.90,  -3.51,  99.90,  99.90,   0.52,
10/05 00Z,  99.90,  -1.58,  99.90,  99.90,   0.52,