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
#Anchorage, AK : 04/16/2024 18:21:20 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 00Z,  -0.40,  11.61,  10.04,  99.90,  -1.17,
04/15 01Z,  -0.40,   7.76,   5.84,  99.90,  -1.52,
04/15 02Z,  -0.40,   4.76,   2.04,  99.90,  -2.32,
04/15 03Z,  -0.40,   3.30,   0.00,  99.90,  -2.90,  (min)
04/15 04Z,  -0.40,   5.48,   4.13,  99.90,  -0.95,
04/15 05Z,  -0.40,  10.91,  10.34,  99.90,  -0.17,
04/15 06Z,  -0.40,  16.42,  15.34,  99.90,  -0.68,
04/15 07Z,  -0.40,  20.62,  19.70,  99.90,  -0.52,
04/15 08Z,  -0.40,  23.93,  22.63,  99.90,  -0.90,
04/15 09Z,  -0.40,  25.59,  24.13,  99.90,  -1.06,  (max)
04/15 10Z,  -0.40,  24.78,  23.26,  99.90,  -1.12,
04/15 11Z,  -0.40,  21.87,  20.76,  99.90,  -0.71,
04/15 12Z,  -0.40,  17.92,  16.91,  99.90,  -0.61,
04/15 13Z,  -0.40,  14.28,  13.18,  99.90,  -0.70,
04/15 14Z,  -0.40,  11.60,  10.03,  99.90,  -1.17,
04/15 15Z,  -0.30,   9.94,   8.24,  99.90,  -1.40,  (min)
04/15 16Z,  -0.30,  10.78,   9.55,  99.90,  -0.93,
04/15 17Z,  -0.30,  14.88,  13.48,  99.90,  -1.10,
04/15 18Z,  -0.40,  19.60,  17.58,  99.90,  -1.62,
04/15 19Z,  -0.40,  22.48,  20.86,  99.90,  -1.22,
04/15 20Z,  -0.40,  23.92,  22.95,  99.90,  -0.57,
04/15 21Z,  -0.40,  24.25,  23.35,  99.90,  -0.50,  (max)
04/15 22Z,  -0.40,  22.80,  21.61,  99.90,  -0.79,
04/15 23Z,  -0.50,  19.71,  18.28,  99.90,  -0.93,
04/16 00Z,  -0.50,  15.80,  14.03,  99.90,  -1.27,
04/16 01Z,  -0.50,  12.04,  10.06,  99.90,  -1.48,
04/16 02Z,  -0.50,   9.04,   6.46,  99.90,  -2.08,
04/16 03Z,  -0.50,   6.45,   3.32,  99.90,  -2.63,
04/16 04Z,  -0.50,   5.02,   1.74,  99.90,  -2.78,  (min)
04/16 05Z,  -0.50,   6.76,   4.49,  99.90,  -1.77,
04/16 06Z,  -0.50,  11.09,   9.72,  99.90,  -0.87,
04/16 07Z,  -0.50,  15.39,  14.41,  99.90,  -0.48,
04/16 08Z,  -0.50,  19.11,  18.26,  99.90,  -0.35,
04/16 09Z,  -0.50,  22.59,  21.26,  99.90,  -0.83,
04/16 10Z,  -0.50,  24.59,  23.16,  99.90,  -0.93,
04/16 11Z,  -0.50,  24.16,  23.35,  99.90,  -0.31,  (max)
04/16 12Z,  -0.60,  21.71,  21.80,  99.90,   0.69,
04/16 13Z,  -0.60,  18.33,  18.82,  99.90,   1.09,
04/16 14Z,  -0.50,  15.27,  15.27,  99.90,   0.50,
04/16 15Z,  -0.50,  12.75,  12.10,  99.90,  -0.15,
04/16 16Z,  -0.50,  10.75,   9.81,  99.90,  -0.44,
04/16 17Z,  -0.60,  10.93,   9.09,  99.90,  -1.24,  (min)
04/16 18Z,  -0.60,  13.96,  10.88,  99.90,  -2.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 19Z,  -0.60,  17.45,  99.90,  14.48,  -2.38,
04/16 20Z,  -0.60,  19.79,  99.90,  16.92,  -2.27,
04/16 21Z,  -0.60,  21.63,  99.90,  18.87,  -2.17,
04/16 22Z,  -0.70,  22.73,  99.90,  19.97,  -2.06,  (max)
04/16 23Z,  -0.70,  22.03,  99.90,  19.38,  -1.95,
04/17 00Z,  -0.70,  19.65,  99.90,  17.10,  -1.85,
04/17 01Z,  -0.70,  16.40,  99.90,  13.96,  -1.74,
04/17 02Z,  -0.70,  13.26,  99.90,  10.92,  -1.64,
04/17 03Z,  -0.70,  10.53,  99.90,   8.30,  -1.53,
04/17 04Z,  -0.70,   7.69,  99.90,   5.57,  -1.42,
04/17 05Z,  -0.70,   5.79,  99.90,   3.77,  -1.32,  (min)
04/17 06Z,  -0.70,   6.92,  99.90,   5.00,  -1.21,
04/17 07Z,  -0.80,  10.40,  99.90,   8.38,  -1.21,
04/17 08Z,  -0.80,  14.13,  99.90,  12.12,  -1.21,
04/17 09Z,  -0.90,  18.05,  99.90,  15.93,  -1.21,
04/17 10Z,  -0.90,  22.07,  99.90,  19.96,  -1.21,
04/17 11Z,  -0.90,  24.54,  99.90,  22.42,  -1.21,  (max)
04/17 12Z,  -0.90,  24.46,  99.90,  22.35,  -1.21,
04/17 13Z,  -0.90,  22.32,  99.90,  20.20,  -1.21,
04/17 14Z,  -0.90,  19.22,  99.90,  17.11,  -1.21,
04/17 15Z,  -1.00,  16.22,  99.90,  14.01,  -1.21,
04/17 16Z,  -1.00,  13.20,  99.90,  10.99,  -1.21,
04/17 17Z,  -1.00,  10.36,  99.90,   8.14,  -1.21,
04/17 18Z,  -1.10,   9.74,  99.90,   7.43,  -1.21,  (min)
04/17 19Z,  -1.10,  12.01,  99.90,   9.69,  -1.21,
04/17 20Z,  -1.10,  14.96,  99.90,  12.65,  -1.21,
04/17 21Z,  -1.20,  17.59,  99.90,  15.18,  -1.21,
04/17 22Z,  -1.30,  20.40,  99.90,  17.89,  -1.21,
04/17 23Z,  -1.30,  22.46,  99.90,  19.94,  -1.21,  (max)
04/18 00Z,  -1.40,  22.48,  99.90,  19.86,  -1.21,
04/18 01Z,  -1.40,  20.59,  99.90,  17.98,  -1.21,
04/18 02Z,  -1.50,  17.65,  99.90,  14.93,  -1.21,
04/18 03Z,  -1.50,  14.60,  99.90,  11.89,  -1.21,
04/18 04Z,  -1.50,  11.54,  99.90,   8.83,  -1.21,
04/18 05Z,  -1.50,   7.99,  99.90,   5.28,  -1.21,
04/18 06Z,  -1.50,   5.52,  99.90,   2.81,  -1.21,  (min)
04/18 07Z,  -1.60,   6.32,  99.90,   3.51,  -1.21,
04/18 08Z,  -1.60,   9.53,  99.90,   6.71,  -1.21,
04/18 09Z,  -1.60,  13.40,  99.90,  10.59,  -1.21,
04/18 10Z,  -1.60,  18.00,  99.90,  15.18,  -1.21,
04/18 11Z,  -1.60,  22.68,  99.90,  19.87,  -1.21,
04/18 12Z,  -1.70,  25.45,  99.90,  22.54,  -1.21,  (max)
04/18 13Z,  -1.70,  25.44,  99.90,  22.53,  -1.21,
04/18 14Z,  -1.70,  23.23,  99.90,  20.32,  -1.21,
04/18 15Z,  -1.60,  19.96,  99.90,  17.15,  -1.21,
04/18 16Z,  -1.60,  16.48,  99.90,  13.67,  -1.21,
04/18 17Z,  -1.60,  12.53,  99.90,   9.72,  -1.21,
04/18 18Z,  -1.50,   8.76,  99.90,   6.05,  -1.21,
04/18 19Z,  -1.50,   7.69,  99.90,   4.98,  -1.21,  (min)
04/18 20Z,  -1.50,   9.79,  99.90,   7.08,  -1.21,
04/18 21Z,  -1.50,  12.98,  99.90,  10.27,  -1.21,
04/18 22Z,  -1.60,  16.55,  99.90,  13.73,  -1.21,
04/18 23Z,  -1.60,  20.54,  99.90,  17.73,  -1.21,
04/19 00Z,  -1.60,  23.41,  99.90,  20.59,  -1.21,
04/19 01Z,  -1.60,  23.80,  99.90,  20.99,  -1.21,  (max)
04/19 02Z,  -1.60,  21.97,  99.90,  19.16,  -1.21,
04/19 03Z,  -1.50,  18.85,  99.90,  16.14,  -1.21,
04/19 04Z,  -1.50,  15.42,  99.90,  12.71,  -1.21,
04/19 05Z,  -1.50,  11.62,  99.90,   8.91,  -1.21,
04/19 06Z,  -1.50,   7.31,  99.90,   4.60,  -1.21,
04/19 07Z,  -1.50,   4.63,  99.90,   1.92,  -1.21,  (min)
04/19 08Z,  -1.50,   5.68,  99.90,   2.97,  -1.21,
04/19 09Z,  -1.50,   9.27,  99.90,   6.56,  -1.21,
04/19 10Z,  -1.50,  13.81,  99.90,  11.10,  -1.21,
04/19 11Z,  -1.50,  19.23,  99.90,  16.52,  -1.21,
04/19 12Z,  -1.50,  24.32,  99.90,  21.61,  -1.21,
04/19 13Z,  -1.50,  26.95,  99.90,  24.24,  -1.21,  (max)
04/19 14Z,  -1.50,  26.54,  99.90,  23.83,  -1.21,
04/19 15Z,  -1.50,  23.82,  99.90,  21.11,  -1.21,
04/19 16Z,  -1.50,  19.97,  99.90,  17.26,  -1.21,
04/19 17Z,  -1.50,  15.68,  99.90,  12.96,  -1.21,
04/19 18Z,  -1.50,  10.72,  99.90,   8.01,  -1.21,
04/19 19Z,  -1.50,   6.40,  99.90,   3.68,  -1.21,
04/19 20Z,  -1.50,   5.49,  99.90,   2.78,  -1.21,  (min)
04/19 21Z,  -1.40,   8.12,  99.90,   5.51,  -1.21,
04/19 22Z,  -1.50,  12.17,  99.90,   9.46,  -1.21,
04/19 23Z,  -1.50,  16.94,  99.90,  14.22,  -1.21,
04/20 00Z,  -1.50,  21.93,  99.90,  19.21,  -1.21,
04/20 01Z,  -1.50,  25.14,  99.90,  22.42,  -1.21,
04/20 02Z,  -1.40,  25.37,  99.90,  22.76,  -1.21,  (max)
04/20 03Z,  -1.40,  23.11,  99.90,  20.49,  -1.21,
04/20 04Z,  -1.40,  19.44,  99.90,  16.83,  -1.21,
04/20 05Z,  -1.40,  15.36,  99.90,  12.75,  -1.21,
04/20 06Z,  -1.40,  10.81,  99.90,   8.20,  -1.21,
04/20 07Z,  -1.40,   6.08,  99.90,   3.47,  -1.21,
04/20 08Z,  -1.40,   3.82,  99.90,   1.21,  -1.21,  (min)
04/20 09Z,  -1.40,   5.76,  99.90,   3.15,  -1.21,
04/20 10Z,  -1.40,  10.21,  99.90,   7.60,  -1.21,
04/20 11Z,  -1.30,  15.60,  99.90,  13.09,  -1.21,
04/20 12Z,  -1.30,  21.58,  99.90,  19.06,  -1.21,