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
#Alitak, AK : 03/19/2024 05:22:18 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 12Z,   0.00,  -4.52,  -4.37,  99.90,   0.15,
03/17 13Z,   0.00,  -3.34,  -3.22,  99.90,   0.12,
03/17 14Z,   0.00,  -2.15,  -2.17,  99.90,  -0.02,
03/17 15Z,   0.00,  -1.37,  -1.44,  99.90,  -0.07,  (max)
03/17 16Z,   0.00,  -1.32,  -1.46,  99.90,  -0.14,
03/17 17Z,   0.00,  -1.95,  -2.00,  99.90,  -0.05,
03/17 18Z,   0.00,  -3.12,  -3.21,  99.90,  -0.09,
03/17 19Z,   0.00,  -4.70,  -4.82,  99.90,  -0.12,
03/17 20Z,   0.00,  -6.44,  -6.60,  99.90,  -0.16,
03/17 21Z,   0.00,  -8.06,  -8.06,  99.90,   0.00,
03/17 22Z,   0.00,  -9.28,  -9.29,  99.90,  -0.01,
03/17 23Z,   0.00,  -9.89,  -9.82,  99.90,   0.07,  (min)
03/18 00Z,   0.00,  -9.86,  -9.60,  99.90,   0.26,
03/18 01Z,   0.00,  -9.20,  -8.93,  99.90,   0.27,
03/18 02Z,   0.00,  -7.94,  -7.90,  99.90,   0.04,
03/18 03Z,   0.00,  -6.45,  -6.54,  99.90,  -0.09,
03/18 04Z,   0.00,  -5.21,  -5.38,  99.90,  -0.17,
03/18 05Z,   0.00,  -4.45,  -4.63,  99.90,  -0.18,
03/18 06Z,   0.00,  -4.15,  -4.33,  99.90,  -0.18,
03/18 07Z,   0.00,  -4.25,  -4.22,  99.90,   0.03,  (max)
03/18 08Z,   0.00,  -4.63,  -4.65,  99.90,  -0.02,
03/18 09Z,  -0.10,  -5.07,  -5.17,  99.90,   0.00,
03/18 10Z,  -0.20,  -5.38,  -5.51,  99.90,   0.07,
03/18 11Z,  -0.20,  -5.42,  -5.83,  99.90,  -0.21,  (min)
03/18 12Z,  -0.20,  -5.19,  -5.72,  99.90,  -0.33,
03/18 13Z,  -0.20,  -4.75,  -5.33,  99.90,  -0.38,
03/18 14Z,  -0.20,  -4.06,  -4.54,  99.90,  -0.28,
03/18 15Z,  -0.30,  -3.19,  -3.64,  99.90,  -0.15,
03/18 16Z,  -0.40,  -2.49,  -3.18,  99.90,  -0.29,
03/18 17Z,  -0.40,  -2.24,  -2.76,  99.90,  -0.12,  (max)
03/18 18Z,  -0.40,  -2.46,  -2.91,  99.90,  -0.05,
03/18 19Z,  -0.40,  -3.15,  -3.76,  99.90,  -0.21,
03/18 20Z,  -0.50,  -4.29,  -4.94,  99.90,  -0.15,
03/18 21Z,  -0.50,  -5.76,  -6.35,  99.90,  -0.09,
03/18 22Z,  -0.50,  -7.31,  -8.13,  99.90,  -0.32,
03/18 23Z,  -0.50,  -8.65,  -9.31,  99.90,  -0.16,
03/19 00Z,  -0.50,  -9.55, -10.06,  99.90,  -0.01,
03/19 01Z,  -0.50,  -9.91, -10.27,  99.90,   0.14,  (min)
03/19 02Z,  -0.60,  -9.59,  -9.82,  99.90,   0.37,
03/19 03Z,  -0.60,  -8.53,  -8.84,  99.90,   0.29,
03/19 04Z,  -0.70,  -7.06,  -7.57,  99.90,   0.19,
03/19 05Z,  -0.70,  -5.66,  -6.18,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 06Z,  -0.70,  -4.58,  99.90,  -5.10,   0.18,
03/19 07Z,  -0.80,  -3.90,  99.90,  -4.52,   0.18,
03/19 08Z,  -0.80,  -3.70,  99.90,  -4.33,   0.18,  (max)
03/19 09Z,  -0.80,  -3.94,  99.90,  -4.56,   0.18,
03/19 10Z,  -0.80,  -4.43,  99.90,  -5.06,   0.18,
03/19 11Z,  -0.80,  -4.98,  99.90,  -5.60,   0.18,
03/19 12Z,  -0.80,  -5.38,  99.90,  -6.01,   0.18,
03/19 13Z,  -0.80,  -5.60,  99.90,  -6.22,   0.17,
03/19 14Z,  -0.90,  -5.55,  99.90,  -6.27,   0.17,  (min)
03/19 15Z,  -0.90,  -5.05,  99.90,  -5.77,   0.17,
03/19 16Z,  -0.90,  -4.16,  99.90,  -4.88,   0.17,
03/19 17Z,  -1.00,  -3.25,  99.90,  -4.08,   0.17,
03/19 18Z,  -1.00,  -2.63,  99.90,  -3.46,   0.17,
03/19 19Z,  -1.00,  -2.42,  99.90,  -3.24,   0.17,  (max)
03/19 20Z,  -1.10,  -2.76,  99.90,  -3.68,   0.17,
03/19 21Z,  -1.10,  -3.73,  99.90,  -4.65,   0.17,
03/19 22Z,  -1.10,  -5.21,  99.90,  -6.14,   0.17,
03/19 23Z,  -1.10,  -6.94,  99.90,  -7.86,   0.17,
03/20 00Z,  -1.10,  -8.54,  99.90,  -9.47,   0.17,
03/20 01Z,  -1.10,  -9.74,  99.90, -10.67,   0.17,
03/20 02Z,  -1.10, -10.34,  99.90, -11.27,   0.17,  (min)
03/20 03Z,  -1.10, -10.09,  99.90, -11.01,   0.17,
03/20 04Z,  -1.10,  -8.91,  99.90,  -9.84,   0.17,
03/20 05Z,  -1.10,  -7.21,  99.90,  -8.14,   0.17,
03/20 06Z,  -1.10,  -5.50,  99.90,  -6.43,   0.17,
03/20 07Z,  -1.10,  -4.10,  99.90,  -5.03,   0.17,
03/20 08Z,  -1.10,  -3.21,  99.90,  -4.14,   0.17,
03/20 09Z,  -1.00,  -3.00,  99.90,  -3.83,   0.17,  (max)
03/20 10Z,  -1.00,  -3.42,  99.90,  -4.25,   0.17,
03/20 11Z,  -1.00,  -4.25,  99.90,  -5.07,   0.17,
03/20 12Z,  -0.90,  -5.19,  99.90,  -5.92,   0.17,
03/20 13Z,  -0.90,  -5.99,  99.90,  -6.72,   0.17,
03/20 14Z,  -0.90,  -6.52,  99.90,  -7.25,   0.17,
03/20 15Z,  -0.90,  -6.58,  99.90,  -7.30,   0.17,  (min)
03/20 16Z,  -1.00,  -5.94,  99.90,  -6.77,   0.17,
03/20 17Z,  -1.00,  -4.75,  99.90,  -5.58,   0.17,
03/20 18Z,  -0.90,  -3.47,  99.90,  -4.19,   0.17,
03/20 19Z,  -0.90,  -2.45,  99.90,  -3.17,   0.17,
03/20 20Z,  -0.90,  -1.95,  99.90,  -2.67,   0.17,  (max)
03/20 21Z,  -0.80,  -2.21,  99.90,  -2.83,   0.17,
03/20 22Z,  -0.80,  -3.31,  99.90,  -3.94,   0.17,
03/20 23Z,  -0.80,  -5.08,  99.90,  -5.70,   0.17,
03/21 00Z,  -0.80,  -7.11,  99.90,  -7.73,   0.17,
03/21 01Z,  -0.90,  -8.97,  99.90,  -9.70,   0.17,
03/21 02Z,  -0.90, -10.33,  99.90, -11.05,   0.17,
03/21 03Z,  -0.90, -10.89,  99.90, -11.62,   0.17,  (min)
03/21 04Z,  -0.90, -10.38,  99.90, -11.11,   0.17,
03/21 05Z,  -0.90,  -8.84,  99.90,  -9.57,   0.17,
03/21 06Z,  -0.90,  -6.75,  99.90,  -7.48,   0.17,
03/21 07Z,  -0.90,  -4.72,  99.90,  -5.45,   0.17,
03/21 08Z,  -0.80,  -3.15,  99.90,  -3.77,   0.17,
03/21 09Z,  -0.80,  -2.32,  99.90,  -2.95,   0.17,  (max)
03/21 10Z,  -0.80,  -2.42,  99.90,  -3.05,   0.17,
03/21 11Z,  -0.80,  -3.30,  99.90,  -3.92,   0.17,
03/21 12Z,  -0.80,  -4.62,  99.90,  -5.24,   0.17,
03/21 13Z,  -0.80,  -5.99,  99.90,  -6.61,   0.17,
03/21 14Z,  -0.80,  -7.07,  99.90,  -7.70,   0.17,
03/21 15Z,  -0.80,  -7.67,  99.90,  -8.29,   0.17,  (min)
03/21 16Z,  -0.80,  -7.52,  99.90,  -8.15,   0.17,
03/21 17Z,  -0.80,  -6.48,  99.90,  -7.11,   0.17,
03/21 18Z,  -0.70,  -4.82,  99.90,  -5.35,   0.17,
03/21 19Z,  -0.70,  -3.12,  99.90,  -3.65,   0.17,
03/21 20Z,  -0.70,  -1.83,  99.90,  -2.36,   0.17,
03/21 21Z,  -0.60,  -1.31,  99.90,  -1.73,   0.17,  (max)
03/21 22Z,  -0.60,  -1.80,  99.90,  -2.23,   0.17,
03/21 23Z,  -0.60,  -3.30,  99.90,  -3.73,   0.17,
03/22 00Z,  -0.60,  -5.46,  99.90,  -5.89,   0.17,
03/22 01Z,  -0.60,  -7.79,  99.90,  -8.22,   0.17,
03/22 02Z,  -0.70,  -9.77,  99.90, -10.30,   0.17,
03/22 03Z,  -0.70, -11.02,  99.90, -11.54,   0.17,
03/22 04Z,  -0.70, -11.24,  99.90, -11.76,   0.17,  (min)
03/22 05Z,  -0.70, -10.22,  99.90, -10.75,   0.17,
03/22 06Z,  -0.70,  -8.15,  99.90,  -8.68,   0.17,
03/22 07Z,  -0.70,  -5.66,  99.90,  -6.19,   0.17,
03/22 08Z,  -0.60,  -3.44,  99.90,  -3.87,   0.17,
03/22 09Z,  -0.60,  -1.97,  99.90,  -2.39,   0.17,
03/22 10Z,  -0.60,  -1.54,  99.90,  -1.96,   0.17,  (max)
03/22 11Z,  -0.50,  -2.21,  99.90,  -2.54,   0.17,
03/22 12Z,  -0.60,  -3.70,  99.90,  -4.13,   0.17,
03/22 13Z,  -0.60,  -5.53,  99.90,  -5.96,   0.17,
03/22 14Z,  -0.60,  -7.21,  99.90,  -7.64,   0.17,
03/22 15Z,  -0.70,  -8.35,  99.90,  -8.88,   0.17,
03/22 16Z,  -0.70,  -8.73,  99.90,  -9.25,   0.17,  (min)
03/22 17Z,  -0.70,  -8.12,  99.90,  -8.65,   0.17,
03/22 18Z,  -0.70,  -6.51,  99.90,  -7.04,   0.17,
03/22 19Z,  -0.60,  -4.35,  99.90,  -4.77,   0.17,
03/22 20Z,  -0.60,  -2.34,  99.90,  -2.77,   0.17,
03/22 21Z,  -0.60,  -1.04,  99.90,  -1.47,   0.17,
03/22 22Z,  -0.60,  -0.80,  99.90,  -1.23,   0.17,  (max)
03/22 23Z,  -0.60,  -1.78,  99.90,  -2.21,   0.17,
03/23 00Z,  -0.60,  -3.79,  99.90,  -4.21,   0.17,