EXTRA-TROPICAL  STORM  SURGE
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
#Yorktown USCG, VA : 04/30/2024 18:20:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 00Z,   0.20,   0.45,   0.88,  99.90,   0.23,  (min)
04/29 01Z,   0.20,   0.74,   1.20,  99.90,   0.26,
04/29 02Z,   0.20,   1.18,   1.65,  99.90,   0.27,
04/29 03Z,   0.20,   1.68,   2.11,  99.90,   0.23,
04/29 04Z,   0.20,   2.15,   2.61,  99.90,   0.26,
04/29 05Z,   0.20,   2.42,   2.83,  99.90,   0.21,  (max)
04/29 06Z,   0.20,   2.41,   2.79,  99.90,   0.18,
04/29 07Z,   0.20,   2.12,   2.55,  99.90,   0.23,
04/29 08Z,   0.10,   1.68,   2.14,  99.90,   0.36,
04/29 09Z,   0.10,   1.22,   1.71,  99.90,   0.39,
04/29 10Z,   0.10,   0.80,   1.21,  99.90,   0.31,
04/29 11Z,   0.10,   0.50,   0.90,  99.90,   0.30,
04/29 12Z,   0.20,   0.37,   0.77,  99.90,   0.20,  (min)
04/29 13Z,   0.20,   0.45,   0.89,  99.90,   0.24,
04/29 14Z,   0.20,   0.71,   1.18,  99.90,   0.27,
04/29 15Z,   0.20,   1.11,   1.59,  99.90,   0.28,
04/29 16Z,   0.30,   1.56,   2.03,  99.90,   0.17,
04/29 17Z,   0.30,   1.92,   2.42,  99.90,   0.20,
04/29 18Z,   0.30,   2.05,   2.60,  99.90,   0.25,  (max)
04/29 19Z,   0.30,   1.91,   2.47,  99.90,   0.26,
04/29 20Z,   0.30,   1.58,   2.17,  99.90,   0.29,
04/29 21Z,   0.30,   1.19,   1.76,  99.90,   0.27,
04/29 22Z,   0.30,   0.83,   1.32,  99.90,   0.19,
04/29 23Z,   0.40,   0.55,   1.04,  99.90,   0.09,
04/30 00Z,   0.40,   0.43,   0.97,  99.90,   0.14,  (min)
04/30 01Z,   0.40,   0.50,   1.15,  99.90,   0.25,
04/30 02Z,   0.40,   0.78,   1.49,  99.90,   0.31,
04/30 03Z,   0.40,   1.21,   1.96,  99.90,   0.35,
04/30 04Z,   0.40,   1.72,   2.49,  99.90,   0.37,
04/30 05Z,   0.40,   2.16,   2.87,  99.90,   0.31,
04/30 06Z,   0.40,   2.39,   3.03,  99.90,   0.24,  (max)
04/30 07Z,   0.40,   2.34,   3.00,  99.90,   0.26,
04/30 08Z,   0.40,   2.04,   2.76,  99.90,   0.32,
04/30 09Z,   0.30,   1.62,   2.33,  99.90,   0.41,
04/30 10Z,   0.30,   1.19,   1.90,  99.90,   0.41,
04/30 11Z,   0.30,   0.80,   1.47,  99.90,   0.37,
04/30 12Z,   0.30,   0.50,   1.17,  99.90,   0.37,
04/30 13Z,   0.30,   0.37,   1.04,  99.90,   0.37,  (min)
04/30 14Z,   0.30,   0.45,   1.18,  99.90,   0.43,
04/30 15Z,   0.30,   0.72,   1.47,  99.90,   0.45,
04/30 16Z,   0.30,   1.14,   1.91,  99.90,   0.47,
04/30 17Z,   0.30,   1.60,   2.38,  99.90,   0.48,
04/30 18Z,   0.30,   1.94,   2.75,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 19Z,   0.40,   2.06,  99.90,   2.94,   0.49,  (max)
04/30 20Z,   0.40,   1.91,  99.90,   2.78,   0.47,
04/30 21Z,   0.40,   1.60,  99.90,   2.44,   0.45,
04/30 22Z,   0.40,   1.23,  99.90,   2.05,   0.43,
04/30 23Z,   0.40,   0.87,  99.90,   1.68,   0.41,
05/01 00Z,   0.40,   0.59,  99.90,   1.37,   0.39,
05/01 01Z,   0.50,   0.44,  99.90,   1.30,   0.37,  (min)
05/01 02Z,   0.50,   0.49,  99.90,   1.34,   0.35,
05/01 03Z,   0.50,   0.76,  99.90,   1.59,   0.33,
05/01 04Z,   0.50,   1.20,  99.90,   2.01,   0.31,
05/01 05Z,   0.50,   1.71,  99.90,   2.50,   0.29,
05/01 06Z,   0.40,   2.14,  99.90,   2.81,   0.27,
05/01 07Z,   0.50,   2.36,  99.90,   3.13,   0.27,  (max)
05/01 08Z,   0.50,   2.30,  99.90,   3.08,   0.27,
05/01 09Z,   0.50,   2.02,  99.90,   2.79,   0.27,
05/01 10Z,   0.50,   1.62,  99.90,   2.39,   0.27,
05/01 11Z,   0.50,   1.19,  99.90,   1.96,   0.27,
05/01 12Z,   0.50,   0.79,  99.90,   1.56,   0.27,
05/01 13Z,   0.50,   0.46,  99.90,   1.23,   0.27,
05/01 14Z,   0.60,   0.32,  99.90,   1.19,   0.27,  (min)
05/01 15Z,   0.60,   0.40,  99.90,   1.27,   0.27,
05/01 16Z,   0.60,   0.71,  99.90,   1.58,   0.27,
05/01 17Z,   0.60,   1.16,  99.90,   2.03,   0.27,
05/01 18Z,   0.70,   1.64,  99.90,   2.61,   0.27,
05/01 19Z,   0.70,   2.00,  99.90,   2.97,   0.27,
05/01 20Z,   0.80,   2.12,  99.90,   3.19,   0.27,  (max)
05/01 21Z,   0.80,   1.99,  99.90,   3.06,   0.27,
05/01 22Z,   0.70,   1.69,  99.90,   2.66,   0.27,
05/01 23Z,   0.70,   1.31,  99.90,   2.28,   0.27,
05/02 00Z,   0.80,   0.93,  99.90,   2.00,   0.27,
05/02 01Z,   0.80,   0.59,  99.90,   1.66,   0.27,
05/02 02Z,   0.80,   0.39,  99.90,   1.46,   0.27,  (min)
05/02 03Z,   0.80,   0.42,  99.90,   1.49,   0.27,
05/02 04Z,   0.80,   0.69,  99.90,   1.76,   0.27,
05/02 05Z,   0.80,   1.14,  99.90,   2.21,   0.27,
05/02 06Z,   0.70,   1.66,  99.90,   2.63,   0.27,
05/02 07Z,   0.80,   2.11,  99.90,   3.18,   0.27,
05/02 08Z,   0.80,   2.35,  99.90,   3.42,   0.27,  0.01 ft above HAT  (max)
05/02 09Z,   0.80,   2.31,  99.90,   3.38,   0.27,
05/02 10Z,   0.80,   2.05,  99.90,   3.12,   0.27,
05/02 11Z,   0.80,   1.65,  99.90,   2.72,   0.27,
05/02 12Z,   0.80,   1.19,  99.90,   2.26,   0.27,
05/02 13Z,   0.80,   0.74,  99.90,   1.81,   0.27,
05/02 14Z,   0.80,   0.38,  99.90,   1.45,   0.27,
05/02 15Z,   0.80,   0.23,  99.90,   1.30,   0.27,  (min)
05/02 16Z,   0.80,   0.34,  99.90,   1.41,   0.27,
05/02 17Z,   0.80,   0.69,  99.90,   1.76,   0.27,
05/02 18Z,   0.80,   1.19,  99.90,   2.26,   0.27,
05/02 19Z,   0.80,   1.71,  99.90,   2.78,   0.27,
05/02 20Z,   0.80,   2.11,  99.90,   3.18,   0.27,
05/02 21Z,   0.80,   2.26,  99.90,   3.33,   0.27,  (max)
05/02 22Z,   0.80,   2.14,  99.90,   3.21,   0.27,
05/02 23Z,   0.80,   1.84,  99.90,   2.91,   0.27,
05/03 00Z,   0.80,   1.42,  99.90,   2.49,   0.27,
05/03 01Z,   0.80,   0.95,  99.90,   2.02,   0.27,
05/03 02Z,   0.70,   0.54,  99.90,   1.51,   0.27,
05/03 03Z,   0.70,   0.30,  99.90,   1.27,   0.27,  (min)
05/03 04Z,   0.70,   0.31,  99.90,   1.28,   0.27,
05/03 05Z,   0.70,   0.58,  99.90,   1.55,   0.27,
05/03 06Z,   0.60,   1.04,  99.90,   1.91,   0.27,
05/03 07Z,   0.60,   1.59,  99.90,   2.46,   0.27,
05/03 08Z,   0.60,   2.08,  99.90,   2.95,   0.27,
05/03 09Z,   0.70,   2.36,  99.90,   3.33,   0.27,  (max)
05/03 10Z,   0.70,   2.35,  99.90,   3.32,   0.27,
05/03 11Z,   0.70,   2.09,  99.90,   3.06,   0.27,
05/03 12Z,   0.70,   1.67,  99.90,   2.64,   0.27,
05/03 13Z,   0.70,   1.15,  99.90,   2.13,   0.27,
05/03 14Z,   0.70,   0.64,  99.90,   1.61,   0.27,
05/03 15Z,   0.70,   0.26,  99.90,   1.23,   0.27,
05/03 16Z,   0.70,   0.12,  99.90,   1.09,   0.27,  (min)
05/03 17Z,   0.70,   0.28,  99.90,   1.25,   0.27,
05/03 18Z,   0.80,   0.68,  99.90,   1.75,   0.27,
05/03 19Z,   0.80,   1.24,  99.90,   2.31,   0.27,
05/03 20Z,   0.80,   1.84,  99.90,   2.91,   0.27,
05/03 21Z,   0.90,   2.29,  99.90,   3.46,   0.27,  0.05 ft above HAT
05/03 22Z,   0.90,   2.47,  99.90,   3.64,   0.27,  0.23 ft above HAT  (max)
05/03 23Z,   1.00,   2.35,  99.90,   3.62,   0.27,  0.21 ft above HAT
05/04 00Z,   1.00,   2.00,  99.90,   3.27,   0.27,
05/04 01Z,   1.00,   1.49,  99.90,   2.77,   0.27,
05/04 02Z,   1.00,   0.94,  99.90,   2.21,   0.27,
05/04 03Z,   1.00,   0.45,  99.90,   1.72,   0.27,
05/04 04Z,   1.00,   0.17,  99.90,   1.44,   0.27,
05/04 05Z,   1.00,   0.17,  99.90,   1.44,   0.27,  (min)
05/04 06Z,   1.00,   0.44,  99.90,   1.71,   0.27,
05/04 07Z,   1.00,   0.93,  99.90,   2.20,   0.27,
05/04 08Z,   1.00,   1.53,  99.90,   2.80,   0.27,
05/04 09Z,   1.00,   2.07,  99.90,   3.34,   0.27,
05/04 10Z,   1.00,   2.39,  99.90,   3.66,   0.27,  0.25 ft above HAT
05/04 11Z,   1.00,   2.40,  99.90,   3.67,   0.27,  0.26 ft above HAT  (max)
05/04 12Z,   1.00,   2.12,  99.90,   3.39,   0.27,