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
#Atka, AK : 09/26/2023 14:21:06 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/24 18Z,  -0.60,  -4.80,  -5.42,  99.90,  -0.02,
09/24 19Z,  -0.60,  -4.17,  -4.98,  99.90,  -0.21,
09/24 20Z,  -0.50,  -3.53,  -4.40,  99.90,  -0.37,
09/24 21Z,  -0.50,  -2.98,  -3.59,  99.90,  -0.11,
09/24 22Z,  -0.50,  -2.54,  -2.89,  99.90,   0.15,
09/24 23Z,  -0.50,  -2.24,  -2.56,  99.90,   0.18,
09/25 00Z,  -0.50,  -2.09,  -2.25,  99.90,   0.34,
09/25 01Z,  -0.40,  -1.99,  -2.11,  99.90,   0.28,
09/25 02Z,  -0.40,  -1.89,  -2.01,  99.90,   0.28,
09/25 03Z,  -0.30,  -1.77,  -1.96,  99.90,   0.11,
09/25 04Z,  -0.30,  -1.57,  -1.82,  99.90,   0.05,
09/25 05Z,  -0.30,  -1.31,  -1.49,  99.90,   0.12,
09/25 06Z,  -0.30,  -1.08,  -1.23,  99.90,   0.15,
09/25 07Z,  -0.30,  -0.95,  -1.02,  99.90,   0.23,
09/25 08Z,  -0.30,  -0.97,  -0.88,  99.90,   0.39,  (max)
09/25 09Z,  -0.30,  -1.23,  -0.98,  99.90,   0.55,
09/25 10Z,  -0.30,  -1.73,  -1.19,  99.90,   0.84,
09/25 11Z,  -0.30,  -2.41,  -1.72,  99.90,   0.99,
09/25 12Z,  -0.30,  -3.23,  -2.40,  99.90,   1.13,
09/25 13Z,  -0.30,  -4.06,  -3.28,  99.90,   1.08,
09/25 14Z,  -0.30,  -4.79,  -4.10,  99.90,   0.99,
09/25 15Z,  -0.30,  -5.32,  -4.92,  99.90,   0.70,
09/25 16Z,  -0.30,  -5.57,  -5.43,  99.90,   0.44,
09/25 17Z,  -0.30,  -5.49,  -5.65,  99.90,   0.14,  (min)
09/25 18Z,  -0.30,  -5.14,  -5.49,  99.90,  -0.05,
09/25 19Z,  -0.30,  -4.61,  -5.22,  99.90,  -0.31,
09/25 20Z,  -0.30,  -3.99,  -4.80,  99.90,  -0.51,
09/25 21Z,  -0.20,  -3.39,  -4.16,  99.90,  -0.57,
09/25 22Z,  -0.20,  -2.90,  -3.56,  99.90,  -0.46,
09/25 23Z,  -0.30,  -2.54,  -3.04,  99.90,  -0.20,
09/26 00Z,  -0.30,  -2.31,  -2.67,  99.90,  -0.06,
09/26 01Z,  -0.30,  -2.20,  -2.51,  99.90,  -0.01,
09/26 02Z,  -0.30,  -2.14,  -2.45,  99.90,  -0.01,
09/26 03Z,  -0.30,  -2.07,  -2.43,  99.90,  -0.06,
09/26 04Z,  -0.20,  -1.96,  -2.30,  99.90,  -0.14,
09/26 05Z,  -0.20,  -1.75,  -2.08,  99.90,  -0.13,
09/26 06Z,  -0.30,  -1.48,  -1.84,  99.90,  -0.06,
09/26 07Z,  -0.30,  -1.23,  -1.56,  99.90,  -0.03,
09/26 08Z,  -0.30,  -1.08,  -1.27,  99.90,   0.11,
09/26 09Z,  -0.30,  -1.09,  -1.11,  99.90,   0.28,  (max)
09/26 10Z,  -0.30,  -1.35,  -1.23,  99.90,   0.42,
09/26 11Z,  -0.30,  -1.82,  -1.44,  99.90,   0.68,
09/26 12Z,  -0.30,  -2.46,  -2.00,  99.90,   0.76,
09/26 13Z,  -0.30,  -3.21,  -2.66,  99.90,   0.85,
09/26 14Z,  -0.30,  -3.98,  -3.36,  99.90,   0.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/26 15Z,  -0.30,  -4.65,  99.90,  -4.07,   0.88,
09/26 16Z,  -0.30,  -5.11,  99.90,  -4.58,   0.83,
09/26 17Z,  -0.30,  -5.29,  99.90,  -4.81,   0.79,  (min)
09/26 18Z,  -0.20,  -5.17,  99.90,  -4.63,   0.74,
09/26 19Z,  -0.20,  -4.80,  99.90,  -4.31,   0.69,
09/26 20Z,  -0.30,  -4.28,  99.90,  -3.93,   0.65,
09/26 21Z,  -0.20,  -3.70,  99.90,  -3.30,   0.60,
09/26 22Z,  -0.30,  -3.19,  99.90,  -2.93,   0.56,
09/26 23Z,  -0.20,  -2.80,  99.90,  -2.48,   0.51,
09/27 00Z,  -0.20,  -2.51,  99.90,  -2.24,   0.47,
09/27 01Z,  -0.20,  -2.36,  99.90,  -2.14,   0.42,  (max)
09/27 02Z,  -0.20,  -2.34,  99.90,  -2.16,   0.38,
09/27 03Z,  -0.20,  -2.36,  99.90,  -2.18,   0.38,  (min)
09/27 04Z,  -0.10,  -2.35,  99.90,  -2.08,   0.38,
09/27 05Z,  -0.10,  -2.28,  99.90,  -2.00,   0.38,
09/27 06Z,  -0.10,  -2.09,  99.90,  -1.82,   0.38,
09/27 07Z,  -0.10,  -1.83,  99.90,  -1.56,   0.38,
09/27 08Z,  -0.10,  -1.58,  99.90,  -1.30,   0.38,
09/27 09Z,  -0.10,  -1.40,  99.90,  -1.12,   0.38,
09/27 10Z,  -0.10,  -1.39,  99.90,  -1.11,   0.38,  (max)
09/27 11Z,  -0.10,  -1.59,  99.90,  -1.32,   0.38,
09/27 12Z,   0.00,  -1.97,  99.90,  -1.59,   0.38,
09/27 13Z,  -0.10,  -2.48,  99.90,  -2.21,   0.38,
09/27 14Z,   0.00,  -3.13,  99.90,  -2.75,   0.38,
09/27 15Z,   0.00,  -3.79,  99.90,  -3.42,   0.38,
09/27 16Z,   0.00,  -4.35,  99.90,  -3.97,   0.38,
09/27 17Z,   0.00,  -4.72,  99.90,  -4.35,   0.38,
09/27 18Z,   0.00,  -4.84,  99.90,  -4.46,   0.38,  (min)
09/27 19Z,   0.00,  -4.68,  99.90,  -4.31,   0.38,
09/27 20Z,   0.00,  -4.32,  99.90,  -3.94,   0.38,
09/27 21Z,   0.00,  -3.84,  99.90,  -3.46,   0.38,
09/27 22Z,   0.00,  -3.35,  99.90,  -2.97,   0.38,
09/27 23Z,   0.00,  -2.94,  99.90,  -2.56,   0.38,
09/28 00Z,   0.00,  -2.63,  99.90,  -2.26,   0.38,
09/28 01Z,   0.00,  -2.44,  99.90,  -2.06,   0.38,  (max)
09/28 02Z,  -0.10,  -2.41,  99.90,  -2.13,   0.38,
09/28 03Z,  -0.10,  -2.50,  99.90,  -2.23,   0.38,
09/28 04Z,  -0.10,  -2.63,  99.90,  -2.35,   0.38,
09/28 05Z,  -0.10,  -2.72,  99.90,  -2.45,   0.38,
09/28 06Z,  -0.10,  -2.73,  99.90,  -2.45,   0.38,  (min)
09/28 07Z,  -0.10,  -2.59,  99.90,  -2.32,   0.38,
09/28 08Z,  -0.10,  -2.36,  99.90,  -2.08,   0.38,
09/28 09Z,  -0.20,  -2.10,  99.90,  -1.93,   0.38,
09/28 10Z,  -0.30,  -1.91,  99.90,  -1.83,   0.38,
09/28 11Z,  -0.20,  -1.83,  99.90,  -1.66,   0.38,  (max)
09/28 12Z,  -0.30,  -1.91,  99.90,  -1.84,   0.38,
09/28 13Z,  -0.30,  -2.12,  99.90,  -2.04,   0.38,
09/28 14Z,  -0.30,  -2.48,  99.90,  -2.40,   0.38,
09/28 15Z,  -0.30,  -2.97,  99.90,  -2.90,   0.38,
09/28 16Z,  -0.30,  -3.48,  99.90,  -3.41,   0.38,
09/28 17Z,  -0.40,  -3.91,  99.90,  -3.94,   0.38,
09/28 18Z,  -0.40,  -4.19,  99.90,  -4.22,   0.38,
09/28 19Z,  -0.40,  -4.25,  99.90,  -4.28,   0.38,  (min)
09/28 20Z,  -0.50,  -4.07,  99.90,  -4.20,   0.38,
09/28 21Z,  -0.50,  -3.74,  99.90,  -3.86,   0.38,
09/28 22Z,  -0.50,  -3.34,  99.90,  -3.46,   0.38,
09/28 23Z,  -0.50,  -2.95,  99.90,  -3.07,   0.38,
09/29 00Z,  -0.60,  -2.63,  99.90,  -2.86,   0.38,
09/29 01Z,  -0.60,  -2.42,  99.90,  -2.65,   0.38,
09/29 02Z,  -0.60,  -2.36,  99.90,  -2.58,   0.38,  (max)
09/29 03Z,  -0.60,  -2.47,  99.90,  -2.69,   0.38,
09/29 04Z,  -0.60,  -2.70,  99.90,  -2.93,   0.38,
09/29 05Z,  -0.60,  -2.96,  99.90,  -3.18,   0.38,
09/29 06Z,  -0.60,  -3.17,  99.90,  -3.40,   0.38,
09/29 07Z,  -0.60,  -3.28,  99.90,  -3.50,   0.38,  (min)
09/29 08Z,  -0.60,  -3.21,  99.90,  -3.43,   0.38,
09/29 09Z,  -0.60,  -3.01,  99.90,  -3.24,   0.38,
09/29 10Z,  -0.50,  -2.77,  99.90,  -2.89,   0.38,
09/29 11Z,  -0.50,  -2.52,  99.90,  -2.64,   0.38,
09/29 12Z,  -0.50,  -2.33,  99.90,  -2.45,   0.38,
09/29 13Z,  -0.50,  -2.23,  99.90,  -2.35,   0.38,
09/29 14Z,  -0.40,  -2.25,  99.90,  -2.27,   0.38,  (max)
09/29 15Z,  -0.40,  -2.42,  99.90,  -2.45,   0.38,
09/29 16Z,  -0.40,  -2.73,  99.90,  -2.76,   0.38,
09/29 17Z,  -0.30,  -3.08,  99.90,  -3.00,   0.38,
09/29 18Z,  -0.40,  -3.38,  99.90,  -3.41,   0.38,
09/29 19Z,  -0.30,  -3.58,  99.90,  -3.50,   0.38,
09/29 20Z,  -0.30,  -3.59,  99.90,  -3.52,   0.38,  (min)
09/29 21Z,  -0.20,  -3.42,  99.90,  -3.25,   0.38,
09/29 22Z,  -0.20,  -3.16,  99.90,  -2.98,   0.38,
09/29 23Z,  -0.20,  -2.85,  99.90,  -2.67,   0.38,
09/30 00Z,  -0.20,  -2.54,  99.90,  -2.36,   0.38,
09/30 01Z,  -0.20,  -2.32,  99.90,  -2.14,   0.38,
09/30 02Z,  -0.20,  -2.22,  99.90,  -2.04,   0.38,  (max)
09/30 03Z,  -0.20,  -2.29,  99.90,  -2.12,   0.38,
09/30 04Z,  -0.20,  -2.55,  99.90,  -2.38,   0.38,
09/30 05Z,  -0.10,  -2.93,  99.90,  -2.66,   0.38,
09/30 06Z,  -0.10,  -3.33,  99.90,  -3.05,   0.38,