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
#St. Michael, Norton Sound, AK : 04/26/2024 22:21:13 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 06Z,   0.40,  -5.02,  99.90,  -4.62,   0.00,
04/25 07Z,   0.50,  -5.02,  99.90,  -4.52,   0.00,  (min)
04/25 08Z,   0.50,  -4.90,  99.90,  -4.40,   0.00,
04/25 09Z,   0.50,  -4.69,  99.90,  -4.19,   0.00,
04/25 10Z,   0.50,  -4.49,  99.90,  -3.99,   0.00,
04/25 11Z,   0.50,  -4.34,  99.90,  -3.84,   0.00,
04/25 12Z,   0.50,  -4.29,  99.90,  -3.79,   0.00,
04/25 13Z,   0.50,  -4.27,  99.90,  -3.77,   0.00,
04/25 14Z,   0.50,  -4.22,  99.90,  -3.72,   0.00,
04/25 15Z,   0.40,  -4.08,  99.90,  -3.68,   0.00,
04/25 16Z,   0.40,  -3.83,  99.90,  -3.43,   0.00,
04/25 17Z,   0.40,  -3.50,  99.90,  -3.10,   0.00,
04/25 18Z,   0.30,  -3.12,  99.90,  -2.82,   0.00,
04/25 19Z,   0.30,  -2.72,  99.90,  -2.42,   0.00,
04/25 20Z,   0.20,  -2.35,  99.90,  -2.15,   0.00,
04/25 21Z,   0.20,  -2.04,  99.90,  -1.84,   0.00,
04/25 22Z,   0.20,  -1.90,  99.90,  -1.70,   0.00,  (max)
04/25 23Z,   0.20,  -1.98,  99.90,  -1.78,   0.00,
04/26 00Z,   0.00,  -2.31,  99.90,  -2.31,   0.00,
04/26 01Z,   0.00,  -2.85,  99.90,  -2.85,   0.00,
04/26 02Z,   0.00,  -3.49,  99.90,  -3.49,   0.00,
04/26 03Z,   0.00,  -4.11,  99.90,  -4.11,   0.00,
04/26 04Z,   0.00,  -4.63,  99.90,  -4.63,   0.00,
04/26 05Z,   0.00,  -5.01,  99.90,  -5.01,   0.00,
04/26 06Z,  -0.20,  -5.25,  99.90,  -5.45,   0.00,
04/26 07Z,  -0.20,  -5.35,  99.90,  -5.55,   0.00,  (min)
04/26 08Z,  -0.20,  -5.30,  99.90,  -5.50,   0.00,
04/26 09Z,  -0.20,  -5.12,  99.90,  -5.32,   0.00,
04/26 10Z,  -0.20,  -4.88,  99.90,  -5.08,   0.00,
04/26 11Z,  -0.30,  -4.64,  99.90,  -4.94,   0.00,
04/26 12Z,  -0.40,  -4.47,  99.90,  -4.87,   0.00,
04/26 13Z,  -0.40,  -4.37,  99.90,  -4.77,   0.00,
04/26 14Z,  -0.40,  -4.28,  99.90,  -4.68,   0.00,
04/26 15Z,  -0.40,  -4.12,  99.90,  -4.52,   0.00,
04/26 16Z,  -0.40,  -3.86,  99.90,  -4.26,   0.00,
04/26 17Z,  -0.40,  -3.49,  99.90,  -3.89,   0.00,
04/26 18Z,  -0.40,  -3.06,  99.90,  -3.46,   0.00,
04/26 19Z,  -0.40,  -2.62,  99.90,  -3.02,   0.00,
04/26 20Z,  -0.40,  -2.21,  99.90,  -2.61,   0.00,
04/26 21Z,  -0.40,  -1.87,  99.90,  -2.27,   0.00,
04/26 22Z,  -0.40,  -1.67,  99.90,  -2.07,   0.00,
04/26 23Z,  -0.40,  -1.67,  99.90,  -2.07,   0.00,  (max)
04/27 00Z,  -0.40,  -1.92,  99.90,  -2.32,   0.00,
04/27 01Z,  -0.40,  -2.43,  99.90,  -2.83,   0.00,
04/27 02Z,  -0.40,  -3.11,  99.90,  -3.51,   0.00,
04/27 03Z,  -0.40,  -3.84,  99.90,  -4.24,   0.00,
04/27 04Z,  -0.40,  -4.50,  99.90,  -4.90,   0.00,
04/27 05Z,  -0.40,  -5.02,  99.90,  -5.42,   0.00,
04/27 06Z,  -0.40,  -5.37,  99.90,  -5.77,   0.00,
04/27 07Z,  -0.40,  -5.56,  99.90,  -5.96,   0.00,
04/27 08Z,  -0.40,  -5.60,  99.90,  -6.00,   0.00,  (min)
04/27 09Z,  -0.40,  -5.49,  99.90,  -5.89,   0.00,
04/27 10Z,  -0.40,  -5.27,  99.90,  -5.67,   0.00,
04/27 11Z,  -0.40,  -5.00,  99.90,  -5.40,   0.00,
04/27 12Z,  -0.40,  -4.74,  99.90,  -5.14,   0.00,
04/27 13Z,  -0.40,  -4.55,  99.90,  -4.95,   0.00,
04/27 14Z,  -0.40,  -4.40,  99.90,  -4.80,   0.00,
04/27 15Z,  -0.50,  -4.23,  99.90,  -4.73,   0.00,
04/27 16Z,  -0.50,  -3.97,  99.90,  -4.47,   0.00,
04/27 17Z,  -0.50,  -3.59,  99.90,  -4.09,   0.00,
04/27 18Z,  -0.50,  -3.13,  99.90,  -3.63,   0.00,
04/27 19Z,  -0.50,  -2.62,  99.90,  -3.12,   0.00,
04/27 20Z,  -0.50,  -2.15,  99.90,  -2.65,   0.00,
04/27 21Z,  -0.60,  -1.76,  99.90,  -2.36,   0.00,
04/27 22Z,  -0.60,  -1.50,  99.90,  -2.10,   0.00,
04/27 23Z,  -0.60,  -1.41,  99.90,  -2.01,   0.00,  (max)
04/28 00Z,  -0.60,  -1.57,  99.90,  -2.17,   0.00,
04/28 01Z,  -0.60,  -1.98,  99.90,  -2.58,   0.00,
04/28 02Z,  -0.70,  -2.63,  99.90,  -3.33,   0.00,
04/28 03Z,  -0.70,  -3.42,  99.90,  -4.12,   0.00,
04/28 04Z,  -0.70,  -4.19,  99.90,  -4.89,   0.00,
04/28 05Z,  -0.70,  -4.86,  99.90,  -5.56,   0.00,
04/28 06Z,  -0.80,  -5.34,  99.90,  -6.14,   0.00,
04/28 07Z,  -0.80,  -5.64,  99.90,  -6.44,   0.00,
04/28 08Z,  -0.80,  -5.77,  99.90,  -6.57,   0.00,  (min)
04/28 09Z,  -0.80,  -5.76,  99.90,  -6.56,   0.00,
04/28 10Z,  -0.80,  -5.61,  99.90,  -6.41,   0.00,
04/28 11Z,  -0.90,  -5.36,  99.90,  -6.26,   0.00,
04/28 12Z,  -0.90,  -5.07,  99.90,  -5.97,   0.00,
04/28 13Z,  -0.90,  -4.80,  99.90,  -5.70,   0.00,
04/28 14Z,  -0.90,  -4.58,  99.90,  -5.48,   0.00,
04/28 15Z,  -0.90,  -4.39,  99.90,  -5.29,   0.00,
04/28 16Z,  -0.90,  -4.14,  99.90,  -5.04,   0.00,
04/28 17Z,  -0.90,  -3.79,  99.90,  -4.69,   0.00,
04/28 18Z,  -0.90,  -3.32,  99.90,  -4.22,   0.00,
04/28 19Z,  -0.90,  -2.78,  99.90,  -3.68,   0.00,
04/28 20Z,  -0.80,  -2.24,  99.90,  -3.04,   0.00,
04/28 21Z,  -0.80,  -1.77,  99.90,  -2.57,   0.00,
04/28 22Z,  -0.80,  -1.43,  99.90,  -2.23,   0.00,
04/28 23Z,  -0.80,  -1.25,  99.90,  -2.05,   0.00,  (max)
04/29 00Z,  -0.80,  -1.29,  99.90,  -2.09,   0.00,
04/29 01Z,  -0.80,  -1.58,  99.90,  -2.38,   0.00,
04/29 02Z,  -0.80,  -2.13,  99.90,  -2.93,   0.00,
04/29 03Z,  -0.80,  -2.88,  99.90,  -3.68,   0.00,
04/29 04Z,  -0.80,  -3.72,  99.90,  -4.52,   0.00,
04/29 05Z,  -0.70,  -4.51,  99.90,  -5.21,   0.00,
04/29 06Z,  -0.70,  -5.14,  99.90,  -5.84,   0.00,
04/29 07Z,  -0.70,  -5.58,  99.90,  -6.28,   0.00,
04/29 08Z,  -0.70,  -5.82,  99.90,  -6.52,   0.00,
04/29 09Z,  -0.70,  -5.90,  99.90,  -6.60,   0.00,  (min)
04/29 10Z,  -0.70,  -5.84,  99.90,  -6.54,   0.00,
04/29 11Z,  -0.70,  -5.66,  99.90,  -6.36,   0.00,
04/29 12Z,  -0.70,  -5.39,  99.90,  -6.09,   0.00,
04/29 13Z,  -0.60,  -5.10,  99.90,  -5.70,   0.00,
04/29 14Z,  -0.60,  -4.82,  99.90,  -5.42,   0.00,
04/29 15Z,  -0.60,  -4.58,  99.90,  -5.18,   0.00,
04/29 16Z,  -0.60,  -4.34,  99.90,  -4.94,   0.00,
04/29 17Z,  -0.60,  -4.04,  99.90,  -4.64,   0.00,
04/29 18Z,  -0.60,  -3.61,  99.90,  -4.21,   0.00,
04/29 19Z,  -0.60,  -3.07,  99.90,  -3.67,   0.00,
04/29 20Z,  -0.60,  -2.48,  99.90,  -3.08,   0.00,
04/29 21Z,  -0.70,  -1.94,  99.90,  -2.64,   0.00,
04/29 22Z,  -0.70,  -1.50,  99.90,  -2.20,   0.00,
04/29 23Z,  -0.70,  -1.22,  99.90,  -1.92,   0.00,
04/30 00Z,  -0.70,  -1.13,  99.90,  -1.83,   0.00,  (max)
04/30 01Z,  -0.70,  -1.27,  99.90,  -1.97,   0.00,
04/30 02Z,  -0.70,  -1.67,  99.90,  -2.37,   0.00,
04/30 03Z,  -0.70,  -2.32,  99.90,  -3.02,   0.00,
04/30 04Z,  -0.70,  -3.14,  99.90,  -3.84,   0.00,
04/30 05Z,  -0.70,  -4.00,  99.90,  -4.70,   0.00,
04/30 06Z,  -0.80,  -4.76,  99.90,  -5.56,   0.00,
04/30 07Z,  -0.80,  -5.34,  99.90,  -6.14,   0.00,
04/30 08Z,  -0.80,  -5.72,  99.90,  -6.52,   0.00,
04/30 09Z,  -0.80,  -5.91,  99.90,  -6.71,   0.00,
04/30 10Z,  -0.80,  -5.95,  99.90,  -6.75,   0.00,  (min)
04/30 11Z,  -0.80,  -5.85,  99.90,  -6.65,   0.00,
04/30 12Z,  -0.80,  -5.65,  99.90,  -6.45,   0.00,
04/30 13Z,  99.90,  -5.37,  99.90,  99.90,   0.00,
04/30 14Z,  99.90,  -5.07,  99.90,  99.90,   0.00,
04/30 15Z,  99.90,  -4.79,  99.90,  99.90,   0.00,
04/30 16Z,  99.90,  -4.53,  99.90,  99.90,   0.00,
04/30 17Z,  99.90,  -4.26,  99.90,  99.90,   0.00,
04/30 18Z,  99.90,  -3.91,  99.90,  99.90,   0.00,