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 : 05/26/2022 19:20:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/25 00Z,  -0.50,   1.58,  99.90,  99.90,  99.90,
05/25 01Z,  -0.60,   1.22,  99.90,  99.90,  99.90,
05/25 02Z,  -0.60,   0.91,  99.90,  99.90,  99.90,
05/25 03Z,  -0.60,   0.73,  99.90,  99.90,  99.90,
05/25 04Z,  -0.60,   0.78,  99.90,  99.90,  99.90,
05/25 05Z,  -0.60,   1.06,  99.90,  99.90,  99.90,
05/25 06Z,  -0.70,   1.52,  99.90,  99.90,  99.90,
05/25 07Z,  -0.70,   2.08,  99.90,  99.90,  99.90,
05/25 08Z,  -0.70,   2.65,  99.90,  99.90,  99.90,
05/25 09Z,  -0.70,   3.12,  99.90,  99.90,  99.90,
05/25 10Z,  -0.70,   3.41,  99.90,  99.90,  99.90,
05/25 11Z,  -0.70,   3.44,  99.90,  99.90,  99.90,
05/25 12Z,  -0.80,   3.20,  99.90,  99.90,  99.90,
05/25 13Z,  -0.90,   2.79,  99.90,  99.90,  99.90,
05/25 14Z,  -0.90,   2.28,  99.90,  99.90,  99.90,
05/25 15Z,  -0.90,   1.76,  99.90,  99.90,  99.90,
05/25 16Z,  -0.90,   1.35,  99.90,  99.90,  99.90,
05/25 17Z,  -0.90,   1.13,  99.90,  99.90,  99.90,
05/25 18Z,  -1.00,   1.09,  99.90,  99.90,  99.90,
05/25 19Z,  -1.00,   1.21,  99.90,  99.90,  99.90,
05/25 20Z,  -1.00,   1.44,  99.90,  99.90,  99.90,
05/25 21Z,  -1.00,   1.69,  99.90,  99.90,  99.90,
05/25 22Z,  -1.00,   1.89,  99.90,  99.90,  99.90,
05/25 23Z,  -1.00,   1.99,  99.90,  99.90,  99.90,
05/26 00Z,  -1.10,   1.96,  99.90,  99.90,  99.90,
05/26 01Z,  -1.10,   1.82,  99.90,  99.90,  99.90,
05/26 02Z,  -1.10,   1.65,  99.90,  99.90,  99.90,
05/26 03Z,  -1.10,   1.48,  99.90,  99.90,  99.90,
05/26 04Z,  -1.10,   1.42,  99.90,  99.90,  99.90,
05/26 05Z,  -1.10,   1.54,  99.90,  99.90,  99.90,
05/26 06Z,  -1.10,   1.81,   1.01,  99.90,   0.30,  (min)
05/26 07Z,  -1.10,   2.20,   1.32,  99.90,   0.22,
05/26 08Z,  -1.10,   2.65,   1.71,  99.90,   0.16,
05/26 09Z,  -1.10,   3.06,   2.09,  99.90,   0.13,
05/26 10Z,  -1.10,   3.33,   2.47,  99.90,   0.24,
05/26 11Z,  -1.10,   3.42,   2.71,  99.90,   0.39,
05/26 12Z,  -1.20,   3.28,   2.77,  99.90,   0.69,  (max)
05/26 13Z,  -1.20,   2.92,   2.66,  99.90,   0.94,
05/26 14Z,  -1.20,   2.39,   2.27,  99.90,   1.08,
05/26 15Z,  -1.20,   1.79,   1.83,  99.90,   1.24,
05/26 16Z,  -1.10,   1.21,   1.32,  99.90,   1.21,
05/26 17Z,  -1.10,   0.78,   0.79,  99.90,   1.11,
05/26 18Z,  -1.10,   0.56,   0.47,  99.90,   1.01,
05/26 19Z,  -1.10,   0.54,   0.33,  99.90,   0.89,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/26 20Z,  -1.10,   0.71,  99.90,   0.43,   0.82,
05/26 21Z,  -1.10,   1.01,  99.90,   0.66,   0.75,
05/26 22Z,  -1.20,   1.34,  99.90,   0.82,   0.68,
05/26 23Z,  -1.20,   1.67,  99.90,   1.08,   0.61,
05/27 00Z,  -1.20,   1.94,  99.90,   1.28,   0.54,
05/27 01Z,  -1.20,   2.10,  99.90,   1.37,   0.47,  (max)
05/27 02Z,  -1.20,   2.14,  99.90,   1.34,   0.40,
05/27 03Z,  -1.20,   2.12,  99.90,   1.25,   0.33,
05/27 04Z,  -1.10,   2.08,  99.90,   1.24,   0.26,
05/27 05Z,  -1.10,   2.11,  99.90,   1.20,   0.19,  (min)
05/27 06Z,  -1.10,   2.25,  99.90,   1.27,   0.12,
05/27 07Z,  -1.10,   2.48,  99.90,   1.44,   0.05,
05/27 08Z,  -1.20,   2.78,  99.90,   1.63,   0.05,
05/27 09Z,  -1.20,   3.08,  99.90,   1.93,   0.05,
05/27 10Z,  -1.20,   3.29,  99.90,   2.15,   0.05,
05/27 11Z,  -1.20,   3.37,  99.90,   2.23,   0.05,  (max)
05/27 12Z,  -1.20,   3.31,  99.90,   2.16,   0.05,
05/27 13Z,  -1.20,   3.03,  99.90,   1.88,   0.05,
05/27 14Z,  -1.20,   2.55,  99.90,   1.40,   0.05,
05/27 15Z,  -1.10,   1.94,  99.90,   0.89,   0.05,
05/27 16Z,  -1.10,   1.28,  99.90,   0.23,   0.05,
05/27 17Z,  -1.10,   0.69,  99.90,  -0.35,   0.05,
05/27 18Z,  -1.10,   0.28,  99.90,  -0.76,   0.05,
05/27 19Z,  -1.20,   0.09,  99.90,  -1.06,   0.05,  (min)
05/27 20Z,  -1.20,   0.12,  99.90,  -1.03,   0.05,
05/27 21Z,  -1.20,   0.35,  99.90,  -0.80,   0.05,
05/27 22Z,  -1.10,   0.71,  99.90,  -0.34,   0.05,
05/27 23Z,  -1.10,   1.14,  99.90,   0.09,   0.05,
05/28 00Z,  -1.10,   1.61,  99.90,   0.56,   0.05,
05/28 01Z,  -1.10,   2.03,  99.90,   0.98,   0.05,
05/28 02Z,  -1.10,   2.33,  99.90,   1.28,   0.05,
05/28 03Z,  -1.10,   2.51,  99.90,   1.46,   0.05,
05/28 04Z,  -1.10,   2.61,  99.90,   1.56,   0.05,
05/28 05Z,  -1.10,   2.66,  99.90,   1.62,   0.05,
05/28 06Z,  -1.10,   2.74,  99.90,   1.69,   0.05,
05/28 07Z,  -1.10,   2.86,  99.90,   1.82,   0.05,
05/28 08Z,  -1.10,   3.03,  99.90,   1.98,   0.05,
05/28 09Z,  -1.10,   3.20,  99.90,   2.15,   0.05,
05/28 10Z,  -1.10,   3.33,  99.90,   2.28,   0.05,
05/28 11Z,  -1.10,   3.36,  99.90,   2.31,   0.05,  (max)
05/28 12Z,  -1.10,   3.28,  99.90,   2.24,   0.05,
05/28 13Z,  -1.10,   3.08,  99.90,   2.03,   0.05,
05/28 14Z,  -1.10,   2.68,  99.90,   1.64,   0.05,
05/28 15Z,  -1.00,   2.11,  99.90,   1.16,   0.05,
05/28 16Z,  -1.00,   1.46,  99.90,   0.51,   0.05,
05/28 17Z,  -1.00,   0.80,  99.90,  -0.14,   0.05,
05/28 18Z,  -1.00,   0.24,  99.90,  -0.70,   0.05,
05/28 19Z,  -1.00,  -0.12,  99.90,  -1.06,   0.05,
05/28 20Z,  -1.00,  -0.24,  99.90,  -1.19,   0.05,  (min)
05/28 21Z,  -1.00,  -0.15,  99.90,  -1.10,   0.05,
05/28 22Z,  -1.00,   0.14,  99.90,  -0.81,   0.05,
05/28 23Z,  -1.00,   0.57,  99.90,  -0.38,   0.05,
05/29 00Z,  -1.00,   1.11,  99.90,   0.16,   0.05,
05/29 01Z,  -1.00,   1.70,  99.90,   0.75,   0.05,
05/29 02Z,  -1.00,   2.23,  99.90,   1.28,   0.05,
05/29 03Z,  -1.00,   2.62,  99.90,   1.68,   0.05,
05/29 04Z,  -1.00,   2.90,  99.90,   1.95,   0.05,
05/29 05Z,  -1.00,   3.08,  99.90,   2.13,   0.05,
05/29 06Z,  -1.00,   3.17,  99.90,   2.22,   0.05,
05/29 07Z,  -1.00,   3.25,  99.90,   2.30,   0.05,
05/29 08Z,  -1.00,   3.34,  99.90,   2.39,   0.05,
05/29 09Z,  -1.00,   3.40,  99.90,   2.46,   0.05,
05/29 10Z,  -1.00,   3.43,  99.90,   2.48,   0.05,  (max)
05/29 11Z,  -1.00,   3.40,  99.90,   2.45,   0.05,
05/29 12Z,  -1.00,   3.29,  99.90,   2.34,   0.05,
05/29 13Z,  -1.00,   3.09,  99.90,   2.15,   0.05,
05/29 14Z,  -1.00,   2.78,  99.90,   1.83,   0.05,
05/29 15Z,  -1.00,   2.28,  99.90,   1.33,   0.05,
05/29 16Z,  -0.90,   1.67,  99.90,   0.82,   0.05,
05/29 17Z,  -0.90,   1.01,  99.90,   0.17,   0.05,
05/29 18Z,  -0.90,   0.39,  99.90,  -0.46,   0.05,
05/29 19Z,  -0.90,  -0.11,  99.90,  -0.96,   0.05,
05/29 20Z,  -0.90,  -0.39,  99.90,  -1.24,   0.05,
05/29 21Z,  -0.90,  -0.44,  99.90,  -1.29,   0.05,  (min)
05/29 22Z,  -0.90,  -0.28,  99.90,  -1.13,   0.05,
05/29 23Z,  -0.90,   0.08,  99.90,  -0.77,   0.05,
05/30 00Z,  -0.90,   0.60,  99.90,  -0.25,   0.05,
05/30 01Z,  -0.80,   1.23,  99.90,   0.48,   0.05,
05/30 02Z,  -0.80,   1.90,  99.90,   1.15,   0.05,
05/30 03Z,  -0.80,   2.48,  99.90,   1.74,   0.05,
05/30 04Z,  -0.80,   2.93,  99.90,   2.19,   0.05,
05/30 05Z,  -0.80,   3.26,  99.90,   2.51,   0.05,
05/30 06Z,  -0.80,   3.46,  99.90,   2.71,   0.05,
05/30 07Z,  -0.80,   3.56,  99.90,   2.81,   0.05,
05/30 08Z,  -0.80,   3.62,  99.90,   2.87,   0.05,
05/30 09Z,  -0.80,   3.64,  99.90,   2.90,   0.05,  (max)
05/30 10Z,  -0.80,   3.60,  99.90,   2.85,   0.05,
05/30 11Z,  -0.80,   3.50,  99.90,   2.76,   0.05,
05/30 12Z,  -0.80,   3.35,  99.90,   2.61,   0.05,