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 
#Popokamute, AK : 09/29/2023 13:21:08 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/27 18Z,   0.10,  -7.93,  99.90,  -7.83,   0.00,
09/27 19Z,   0.10,  -5.41,  99.90,  -5.31,   0.00,
09/27 20Z,   0.20,  -3.76,  99.90,  -3.56,   0.00,
09/27 21Z,   0.20,  -3.71,  99.90,  -3.51,   0.00,  (max)
09/27 22Z,   0.20,  -4.99,  99.90,  -4.79,   0.00,
09/27 23Z,   0.20,  -6.93,  99.90,  -6.73,   0.00,
09/28 00Z,   0.20,  -8.87,  99.90,  -8.67,   0.00,
09/28 01Z,   0.20, -10.41,  99.90, -10.21,   0.00,
09/28 02Z,   0.30, -11.41,  99.90, -11.11,   0.00,
09/28 03Z,   0.40, -11.89,  99.90, -11.49,   0.00,  (min)
09/28 04Z,   0.50, -11.91,  99.90, -11.41,   0.00,
09/28 05Z,   0.60, -11.28,  99.90, -10.68,   0.00,
09/28 06Z,   0.60,  -9.54,  99.90,  -8.94,   0.00,
09/28 07Z,   0.70,  -6.73,  99.90,  -6.03,   0.00,
09/28 08Z,   0.80,  -3.86,  99.90,  -3.06,   0.00,
09/28 09Z,   0.90,  -2.12,  99.90,  -1.22,   0.00,  (max)
09/28 10Z,   0.90,  -2.13,  99.90,  -1.23,   0.00,
09/28 11Z,   1.00,  -3.62,  99.90,  -2.62,   0.00,
09/28 12Z,   1.20,  -5.78,  99.90,  -4.58,   0.00,
09/28 13Z,   1.30,  -7.91,  99.90,  -6.61,   0.00,
09/28 14Z,   1.40,  -9.61,  99.90,  -8.21,   0.00,
09/28 15Z,   1.50, -10.72,  99.90,  -9.22,   0.00,
09/28 16Z,   1.60, -11.23,  99.90,  -9.63,   0.00,  (min)
09/28 17Z,   1.70, -11.14,  99.90,  -9.44,   0.00,
09/28 18Z,   1.80, -10.18,  99.90,  -8.38,   0.00,
09/28 19Z,   1.90,  -8.05,  99.90,  -6.15,   0.00,
09/28 20Z,   1.90,  -5.39,  99.90,  -3.49,   0.00,
09/28 21Z,   1.90,  -3.50,  99.90,  -1.60,   0.00,
09/28 22Z,   1.90,  -3.22,  99.90,  -1.32,   0.00,  (max)
09/28 23Z,   1.90,  -4.41,  99.90,  -2.51,   0.00,
09/29 00Z,   1.60,  -6.38,  99.90,  -4.78,   0.00,
09/29 01Z,   1.50,  -8.40,  99.90,  -6.90,   0.00,
09/29 02Z,   1.40, -10.06,  99.90,  -8.66,   0.00,
09/29 03Z,   1.40, -11.16,  99.90,  -9.76,   0.00,
09/29 04Z,   1.40, -11.71,  99.90, -10.31,   0.00,
09/29 05Z,   1.30, -11.75,  99.90, -10.45,   0.00,  (min)
09/29 06Z,   1.40, -11.10,  99.90,  -9.70,   0.00,
09/29 07Z,   1.40,  -9.33,  99.90,  -7.93,   0.00,
09/29 08Z,   1.40,  -6.52,  99.90,  -5.12,   0.00,
09/29 09Z,   1.30,  -3.74,  99.90,  -2.44,   0.00,
09/29 10Z,   1.30,  -2.22,  99.90,  -0.92,   0.00,  (max)
09/29 11Z,   1.20,  -2.47,  99.90,  -1.27,   0.00,
09/29 12Z,   1.10,  -4.12,  99.90,  -3.02,   0.00,
09/29 13Z,   1.00,  -6.33,  99.90,  -5.33,   0.00,
09/29 14Z,   0.90,  -8.45,  99.90,  -7.55,   0.00,
09/29 15Z,   0.70, -10.09,  99.90,  -9.39,   0.00,
09/29 16Z,   0.60, -11.13,  99.90, -10.53,   0.00,
09/29 17Z,   0.50, -11.55,  99.90, -11.05,   0.00,  (min)
09/29 18Z,   0.50, -11.39,  99.90, -10.89,   0.00,
09/29 19Z,   0.40, -10.36,  99.90,  -9.96,   0.00,
09/29 20Z,   0.40,  -8.16,  99.90,  -7.76,   0.00,
09/29 21Z,   0.30,  -5.36,  99.90,  -5.06,   0.00,
09/29 22Z,   0.30,  -3.21,  99.90,  -2.91,   0.00,
09/29 23Z,   0.20,  -2.68,  99.90,  -2.48,   0.00,  (max)
09/30 00Z,   0.10,  -3.76,  99.90,  -3.66,   0.00,
09/30 01Z,   0.10,  -5.73,  99.90,  -5.63,   0.00,
09/30 02Z,   0.00,  -7.85,  99.90,  -7.85,   0.00,
09/30 03Z,   0.00,  -9.64,  99.90,  -9.64,   0.00,
09/30 04Z,   0.00, -10.87,  99.90, -10.87,   0.00,
09/30 05Z,  -0.10, -11.50,  99.90, -11.60,   0.00,
09/30 06Z,  -0.10, -11.57,  99.90, -11.67,   0.00,  (min)
09/30 07Z,  -0.10, -10.92,  99.90, -11.02,   0.00,
09/30 08Z,  -0.20,  -9.14,  99.90,  -9.34,   0.00,
09/30 09Z,  -0.30,  -6.37,  99.90,  -6.67,   0.00,
09/30 10Z,  -0.40,  -3.73,  99.90,  -4.13,   0.00,
09/30 11Z,  -0.50,  -2.43,  99.90,  -2.93,   0.00,  (max)
09/30 12Z,  -0.60,  -2.93,  99.90,  -3.53,   0.00,
09/30 13Z,  -0.70,  -4.69,  99.90,  -5.39,   0.00,
09/30 14Z,  -0.70,  -6.92,  99.90,  -7.62,   0.00,
09/30 15Z,  -0.80,  -8.99,  99.90,  -9.79,   0.00,
09/30 16Z,  -0.90, -10.56,  99.90, -11.46,   0.00,
09/30 17Z,  -1.10, -11.50,  99.90, -12.60,   0.00,
09/30 18Z,  -1.40, -11.84,  99.90, -13.24,   0.00,  (min)
09/30 19Z,  -1.50, -11.62,  99.90, -13.12,   0.00,
09/30 20Z,  -1.70, -10.51,  99.90, -12.21,   0.00,
09/30 21Z,  -1.80,  -8.21,  99.90, -10.01,   0.00,
09/30 22Z,  -1.80,  -5.26,  99.90,  -7.06,   0.00,
09/30 23Z,  -1.70,  -2.90,  99.90,  -4.60,   0.00,
10/01 00Z,  -1.60,  -2.15,  99.90,  -3.75,   0.00,  (max)
10/01 01Z,  -1.40,  -3.11,  99.90,  -4.51,   0.00,
10/01 02Z,  -1.00,  -5.08,  99.90,  -6.08,   0.00,
10/01 03Z,  -0.70,  -7.29,  99.90,  -7.99,   0.00,
10/01 04Z,  -0.30,  -9.21,  99.90,  -9.51,   0.00,
10/01 05Z,   0.00, -10.57,  99.90, -10.57,   0.00,
10/01 06Z,   0.30, -11.28,  99.90, -10.98,   0.00,
10/01 07Z,   0.40, -11.38,  99.90, -10.98,   0.00,  (min)
10/01 08Z,   0.50, -10.74,  99.90, -10.24,   0.00,
10/01 09Z,   0.50,  -8.98,  99.90,  -8.48,   0.00,
10/01 10Z,   0.40,  -6.29,  99.90,  -5.89,   0.00,
10/01 11Z,   0.30,  -3.80,  99.90,  -3.50,   0.00,
10/01 12Z,   0.10,  -2.75,  99.90,  -2.65,   0.00,  (max)
10/01 13Z,   0.00,  -3.45,  99.90,  -3.45,   0.00,
10/01 14Z,  -0.10,  -5.29,  99.90,  -5.39,   0.00,
10/01 15Z,  -0.20,  -7.50,  99.90,  -7.70,   0.00,
10/01 16Z,  -0.30,  -9.50,  99.90,  -9.80,   0.00,
10/01 17Z,  -0.30, -10.97,  99.90, -11.27,   0.00,
10/01 18Z,  -0.40, -11.81,  99.90, -12.21,   0.00,
10/01 19Z,  -0.40, -12.07,  99.90, -12.47,   0.00,  (min)
10/01 20Z,  -0.50, -11.77,  99.90, -12.27,   0.00,
10/01 21Z,  -0.50, -10.57,  99.90, -11.07,   0.00,
10/01 22Z,  -0.60,  -8.18,  99.90,  -8.78,   0.00,
10/01 23Z,  -0.80,  -5.10,  99.90,  -5.90,   0.00,
10/02 00Z,  -0.90,  -2.58,  99.90,  -3.48,   0.00,
10/02 01Z,  -1.10,  -1.69,  99.90,  -2.79,   0.00,  (max)
10/02 02Z,  -1.20,  -2.56,  99.90,  -3.76,   0.00,
10/02 03Z,  -1.40,  -4.53,  99.90,  -5.93,   0.00,
10/02 04Z,  -1.60,  -6.81,  99.90,  -8.41,   0.00,
10/02 05Z,  -1.80,  -8.85,  99.90, -10.65,   0.00,
10/02 06Z,  -2.10, -10.31,  99.90, -12.41,   0.00,
10/02 07Z,  -2.30, -11.09,  99.90, -13.39,   0.00,
10/02 08Z,  -2.40, -11.23,  99.90, -13.63,   0.00,  (min)
10/02 09Z,  -2.60, -10.59,  99.90, -13.19,   0.00,
10/02 10Z,  -2.70,  -8.86,  99.90, -11.56,   0.00,
10/02 11Z,  -2.70,  -6.25,  99.90,  -8.95,   0.00,
10/02 12Z,  -2.70,  -3.94,  99.90,  -6.64,   0.00,
10/02 13Z,  -2.70,  -3.13,  99.90,  -5.83,   0.00,  (max)
10/02 14Z,  -2.60,  -3.98,  99.90,  -6.58,   0.00,
10/02 15Z,  -2.60,  -5.85,  99.90,  -8.45,   0.00,
10/02 16Z,  -2.50,  -8.01,  99.90, -10.51,   0.00,
10/02 17Z,  -2.50,  -9.92,  99.90, -12.42,   0.00,
10/02 18Z,  -2.50, -11.28,  99.90, -13.78,   0.00,
10/02 19Z,  -2.50, -12.02,  99.90, -14.52,   0.00,
10/02 20Z,  -2.50, -12.21,  99.90, -14.71,   0.00,  (min)
10/02 21Z,  -2.40, -11.84,  99.90, -14.24,   0.00,
10/02 22Z,  -2.40, -10.54,  99.90, -12.94,   0.00,
10/02 23Z,  -2.30,  -8.04,  99.90, -10.34,   0.00,
10/03 00Z,  -2.10,  -4.87,  99.90,  -6.97,   0.00,
10/03 01Z,  -2.00,  -2.29,  99.90,  -4.29,   0.00,
10/03 02Z,  -1.80,  -1.35,  99.90,  -3.15,   0.00,  (max)
10/03 03Z,  -1.70,  -2.19,  99.90,  -3.89,   0.00,
10/03 04Z,  -1.50,  -4.17,  99.90,  -5.67,   0.00,
10/03 05Z,  -1.40,  -6.50,  99.90,  -7.90,   0.00,
10/03 06Z,  -1.30,  -8.61,  99.90,  -9.91,   0.00,