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 
#Apokak Creek Ent, AK : 09/30/2023 22:21:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 06Z,   1.40, -10.34,  99.90,  -8.94,   0.00,  (min)
09/29 07Z,   1.40,  -8.44,  99.90,  -7.04,   0.00,
09/29 08Z,   1.40,  -5.20,  99.90,  -3.80,   0.00,
09/29 09Z,   1.30,  -1.89,  99.90,  -0.59,   0.00,
09/29 10Z,   1.30,  -0.04,  99.90,   1.26,   0.00,  (max)
09/29 11Z,   1.20,  -0.30,  99.90,   0.90,   0.00,
09/29 12Z,   1.00,  -2.20,  99.90,  -1.20,   0.00,
09/29 13Z,   0.90,  -4.75,  99.90,  -3.85,   0.00,
09/29 14Z,   0.80,  -7.18,  99.90,  -6.38,   0.00,
09/29 15Z,   0.70,  -9.05,  99.90,  -8.35,   0.00,
09/29 16Z,   0.60, -10.22,  99.90,  -9.62,   0.00,
09/29 17Z,   0.50, -10.72,  99.90, -10.22,   0.00,  (min)
09/29 18Z,   0.40, -10.61,  99.90, -10.21,   0.00,
09/29 19Z,   0.30,  -9.57,  99.90,  -9.27,   0.00,
09/29 20Z,   0.30,  -7.10,  99.90,  -6.80,   0.00,
09/29 21Z,   0.20,  -3.80,  99.90,  -3.60,   0.00,
09/29 22Z,   0.10,  -1.21,  99.90,  -1.11,   0.00,
09/29 23Z,   0.10,  -0.55,  99.90,  -0.45,   0.00,  (max)
09/30 00Z,   0.00,  -1.78,  99.90,  -1.78,   0.00,
09/30 01Z,   0.00,  -4.05,  99.90,  -4.05,   0.00,
09/30 02Z,   0.00,  -6.49,  99.90,  -6.49,   0.00,
09/30 03Z,  -0.10,  -8.53,  99.90,  -8.63,   0.00,
09/30 04Z,  -0.10,  -9.93,  99.90, -10.03,   0.00,
09/30 05Z,  -0.10, -10.64,  99.90, -10.74,   0.00,
09/30 06Z,  -0.20, -10.76,  99.90, -10.96,   0.00,  (min)
09/30 07Z,  -0.20, -10.15,  99.90, -10.35,   0.00,
09/30 08Z,  -0.20,  -8.23,  99.90,  -8.43,   0.00,
09/30 09Z,  -0.30,  -5.02,  99.90,  -5.32,   0.00,
09/30 10Z,  -0.30,  -1.85,  99.90,  -2.15,   0.00,
09/30 11Z,  -0.40,  -0.28,  99.90,  -0.68,   0.00,  (max)
09/30 12Z,  -0.60,  -0.82,  99.90,  -1.42,   0.00,
09/30 13Z,  -0.70,  -2.86,  99.90,  -3.56,   0.00,
09/30 14Z,  -0.80,  -5.42,  99.90,  -6.22,   0.00,
09/30 15Z,  -1.00,  -7.79,  99.90,  -8.79,   0.00,
09/30 16Z,  -1.10,  -9.57,  99.90, -10.67,   0.00,
09/30 17Z,  -1.30, -10.62,  99.90, -11.92,   0.00,
09/30 18Z,  -1.40, -11.02,  99.90, -12.42,   0.00,
09/30 19Z,  -1.60, -10.84,  99.90, -12.44,   0.00,  (min)
09/30 20Z,  -1.70,  -9.72,  99.90, -11.42,   0.00,
09/30 21Z,  -1.70,  -7.17,  99.90,  -8.87,   0.00,
09/30 22Z,  -1.60,  -3.71,  99.90,  -5.31,   0.00,
09/30 23Z,  -1.60,  -0.87,  99.90,  -2.47,   0.00,
10/01 00Z,  -1.50,   0.06,  99.90,  -1.44,   0.00,  (max)
10/01 01Z,  -1.30,  -1.04,  99.90,  -2.34,   0.00,
10/01 02Z,  -1.10,  -3.31,  99.90,  -4.41,   0.00,
10/01 03Z,  -0.80,  -5.85,  99.90,  -6.65,   0.00,
10/01 04Z,  -0.50,  -8.06,  99.90,  -8.56,   0.00,
10/01 05Z,  -0.20,  -9.61,  99.90,  -9.81,   0.00,
10/01 06Z,   0.00, -10.42,  99.90, -10.42,   0.00,
10/01 07Z,   0.10, -10.58,  99.90, -10.48,   0.00,  (min)
10/01 08Z,   0.10,  -9.97,  99.90,  -9.87,   0.00,
10/01 09Z,   0.10,  -8.05,  99.90,  -7.95,   0.00,
10/01 10Z,   0.00,  -4.91,  99.90,  -4.91,   0.00,
10/01 11Z,   0.00,  -1.92,  99.90,  -1.92,   0.00,
10/01 12Z,  -0.20,  -0.63,  99.90,  -0.83,   0.00,  (max)
10/01 13Z,  -0.30,  -1.42,  99.90,  -1.72,   0.00,
10/01 14Z,  -0.30,  -3.53,  99.90,  -3.83,   0.00,
10/01 15Z,  -0.30,  -6.07,  99.90,  -6.37,   0.00,
10/01 16Z,  -0.40,  -8.35,  99.90,  -8.75,   0.00,
10/01 17Z,  -0.50, -10.01,  99.90, -10.51,   0.00,
10/01 18Z,  -0.60, -10.94,  99.90, -11.54,   0.00,
10/01 19Z,  -0.80, -11.25,  99.90, -12.05,   0.00,  (min)
10/01 20Z,  -0.90, -11.00,  99.90, -11.90,   0.00,
10/01 21Z,  -1.10,  -9.80,  99.90, -10.90,   0.00,
10/01 22Z,  -1.30,  -7.13,  99.90,  -8.43,   0.00,
10/01 23Z,  -1.50,  -3.53,  99.90,  -5.03,   0.00,
10/02 00Z,  -1.70,  -0.51,  99.90,  -2.21,   0.00,
10/02 01Z,  -1.90,   0.59,  99.90,  -1.31,   0.00,  (max)
10/02 02Z,  -2.10,  -0.41,  99.90,  -2.51,   0.00,
10/02 03Z,  -2.20,  -2.69,  99.90,  -4.89,   0.00,
10/02 04Z,  -2.30,  -5.32,  99.90,  -7.62,   0.00,
10/02 05Z,  -2.40,  -7.65,  99.90, -10.05,   0.00,
10/02 06Z,  -2.50,  -9.33,  99.90, -11.83,   0.00,
10/02 07Z,  -2.60, -10.22,  99.90, -12.82,   0.00,
10/02 08Z,  -2.70, -10.42,  99.90, -13.12,   0.00,  (min)
10/02 09Z,  -2.80,  -9.81,  99.90, -12.61,   0.00,
10/02 10Z,  -2.80,  -7.91,  99.90, -10.71,   0.00,
10/02 11Z,  -2.90,  -4.85,  99.90,  -7.75,   0.00,
10/02 12Z,  -2.90,  -2.06,  99.90,  -4.96,   0.00,
10/02 13Z,  -2.80,  -1.06,  99.90,  -3.86,   0.00,  (max)
10/02 14Z,  -2.70,  -2.03,  99.90,  -4.73,   0.00,
10/02 15Z,  -2.60,  -4.18,  99.90,  -6.78,   0.00,
10/02 16Z,  -2.60,  -6.65,  99.90,  -9.25,   0.00,
10/02 17Z,  -2.60,  -8.82,  99.90, -11.42,   0.00,
10/02 18Z,  -2.50, -10.35,  99.90, -12.85,   0.00,
10/02 19Z,  -2.40, -11.17,  99.90, -13.57,   0.00,
10/02 20Z,  -2.30, -11.40,  99.90, -13.70,   0.00,  (min)
10/02 21Z,  -2.10, -11.08,  99.90, -13.18,   0.00,
10/02 22Z,  -2.00,  -9.76,  99.90, -11.76,   0.00,
10/02 23Z,  -1.80,  -6.97,  99.90,  -8.77,   0.00,
10/03 00Z,  -1.70,  -3.27,  99.90,  -4.97,   0.00,
10/03 01Z,  -1.60,  -0.18,  99.90,  -1.78,   0.00,
10/03 02Z,  -1.40,   0.98,  99.90,  -0.42,   0.00,  (max)
10/03 03Z,  -1.40,   0.02,  99.90,  -1.38,   0.00,
10/03 04Z,  -1.30,  -2.27,  99.90,  -3.57,   0.00,
10/03 05Z,  -1.20,  -4.96,  99.90,  -6.16,   0.00,
10/03 06Z,  -1.10,  -7.38,  99.90,  -8.48,   0.00,
10/03 07Z,  -1.10,  -9.14,  99.90, -10.24,   0.00,
10/03 08Z,  -1.10, -10.08,  99.90, -11.18,   0.00,
10/03 09Z,  -1.00, -10.29,  99.90, -11.29,   0.00,  (min)
10/03 10Z,  -1.00,  -9.68,  99.90, -10.68,   0.00,
10/03 11Z,  -0.90,  -7.79,  99.90,  -8.69,   0.00,
10/03 12Z,  -0.80,  -4.83,  99.90,  -5.63,   0.00,
10/03 13Z,  -0.70,  -2.25,  99.90,  -2.95,   0.00,
10/03 14Z,  -0.60,  -1.52,  99.90,  -2.12,   0.00,  (max)
10/03 15Z,  -0.50,  -2.61,  99.90,  -3.11,   0.00,
10/03 16Z,  -0.40,  -4.75,  99.90,  -5.15,   0.00,
10/03 17Z,  -0.30,  -7.13,  99.90,  -7.43,   0.00,
10/03 18Z,  -0.20,  -9.17,  99.90,  -9.37,   0.00,
10/03 19Z,  -0.20, -10.58,  99.90, -10.78,   0.00,
10/03 20Z,  -0.20, -11.28,  99.90, -11.48,   0.00,
10/03 21Z,  -0.20, -11.45,  99.90, -11.65,   0.00,  (min)
10/03 22Z,  -0.30, -11.05,  99.90, -11.35,   0.00,
10/03 23Z,  -0.30,  -9.61,  99.90,  -9.91,   0.00,
10/04 00Z,  -0.30,  -6.71,  99.90,  -7.01,   0.00,
10/04 01Z,  -0.30,  -2.98,  99.90,  -3.28,   0.00,
10/04 02Z,  -0.30,   0.08,  99.90,  -0.22,   0.00,
10/04 03Z,  -0.30,   1.18,  99.90,   0.88,   0.00,  (max)
10/04 04Z,  -0.50,   0.19,  99.90,  -0.31,   0.00,
10/04 05Z,  -0.50,  -2.11,  99.90,  -2.61,   0.00,
10/04 06Z,  -0.60,  -4.82,  99.90,  -5.42,   0.00,
10/04 07Z,  -0.70,  -7.27,  99.90,  -7.97,   0.00,
10/04 08Z,  -0.70,  -9.04,  99.90,  -9.74,   0.00,
10/04 09Z,  -0.70,  -9.98,  99.90, -10.68,   0.00,
10/04 10Z,  -0.70, -10.19,  99.90, -10.89,   0.00,  (min)
10/04 11Z,  -0.70,  -9.55,  99.90, -10.25,   0.00,
10/04 12Z,  -0.70,  -7.67,  99.90,  -8.37,   0.00,
10/04 13Z,  99.90,  -4.81,  99.90,  99.90,   0.00,
10/04 14Z,  99.90,  -2.45,  99.90,  99.90,   0.00,
10/04 15Z,  99.90,  -1.95,  99.90,  99.90,   0.00,
10/04 16Z,  99.90,  -3.13,  99.90,  99.90,   0.00,
10/04 17Z,  99.90,  -5.23,  99.90,  99.90,   0.00,
10/04 18Z,  99.90,  -7.50,  99.90,  99.90,   0.00,