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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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 : 01/14/2025 00:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 06Z,   0.20,  13.42,  12.61,  99.90,  -1.01,
01/12 07Z,   0.20,   7.43,   7.75,  99.90,   0.12,
01/12 08Z,   0.20,   1.29,   3.19,  99.90,   1.70,
01/12 09Z,   0.20,  -1.59,  -0.52,  99.90,   0.87,  (min)
01/12 10Z,   0.10,   1.02,   0.21,  99.90,  -0.91,
01/12 11Z,   0.00,   7.16,   8.67,  99.90,   1.51,
01/12 12Z,   0.00,  14.34,  15.49,  99.90,   1.15,
01/12 13Z,  -0.10,  21.41,  21.50,  99.90,   0.19,
01/12 14Z,  -0.10,  26.55,  25.76,  99.90,  -0.69,
01/12 15Z,  -0.20,  28.29,  28.31,  99.90,   0.22,  (max)
01/12 16Z,  -0.40,  27.05,  27.85,  99.90,   1.20,
01/12 17Z,  -0.50,  23.95,  24.53,  99.90,   1.08,
01/12 18Z,  -0.60,  19.96,  19.64,  99.90,   0.28,
01/12 19Z,  -0.70,  15.35,  15.20,  99.90,   0.55,
01/12 20Z,  -1.00,  10.16,  10.95,  99.90,   1.79,
01/12 21Z,  -1.10,   6.72,   7.65,  99.90,   2.03,  (min)
01/12 22Z,  -1.20,   8.08,   8.82,  99.90,   1.94,
01/12 23Z,  -1.00,  13.38,  15.65,  99.90,   3.27,
01/13 00Z,  -0.20,  19.43,  21.73,  99.90,   2.50,
01/13 01Z,   0.00,  24.72,  27.09,  99.90,   2.37,
01/13 02Z,   0.10,  28.28,  30.73,  99.90,   2.35,
01/13 03Z,   0.20,  28.86,  31.89,  99.90,   2.83,  (max)
01/13 04Z,   0.40,  26.64,  28.87,  99.90,   1.83,
01/13 05Z,   0.50,  22.79,  23.97,  99.90,   0.68,
01/13 06Z,   0.70,  18.09,  18.44,  99.90,  -0.35,
01/13 07Z,   0.80,  12.72,  13.20,  99.90,  -0.32,
01/13 08Z,   0.90,   6.30,   8.31,  99.90,   1.11,
01/13 09Z,   0.90,   0.11,   3.54,  99.90,   2.53,
01/13 10Z,   1.00,  -2.01,  -0.09,  99.90,   0.92,  (min)
01/13 11Z,   1.20,   1.61,   2.12,  99.90,  -0.69,
01/13 12Z,   1.30,   8.46,  10.98,  99.90,   1.22,
01/13 13Z,   1.40,  16.08,  17.70,  99.90,   0.22,
01/13 14Z,   1.60,  23.15,  23.46,  99.90,  -1.29,
01/13 15Z,   1.70,  27.78,  27.62,  99.90,  -1.86,
01/13 16Z,   1.90,  28.90,  29.95,  99.90,  -0.85,  (max)
01/13 17Z,   2.00,  27.26,  28.41,  99.90,  -0.85,
01/13 18Z,   1.80,  23.92,  24.11,  99.90,  -1.61,
01/13 19Z,   1.80,  19.65,  18.87,  99.90,  -2.58,
01/13 20Z,   1.60,  14.55,  14.13,  99.90,  -2.02,
01/13 21Z,   1.50,   9.00,   9.87,  99.90,  -0.63,
01/13 22Z,   1.30,   5.94,   6.49,  99.90,  -0.75,  (min)
01/13 23Z,   1.10,   8.18,   8.32,  99.90,  -0.96,
01/14 00Z,   1.00,  14.11,  15.74,  99.90,   0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 01Z,   0.90,  20.39,  99.90,  21.91,   0.62,
01/14 02Z,   0.90,  25.60,  99.90,  27.10,   0.60,
01/14 03Z,   0.80,  28.66,  99.90,  30.05,   0.59,  (max)
01/14 04Z,   0.80,  28.58,  99.90,  29.95,   0.57,
01/14 05Z,   0.70,  25.93,  99.90,  27.18,   0.55,
01/14 06Z,   0.50,  21.88,  99.90,  22.92,   0.54,
01/14 07Z,   0.30,  17.05,  99.90,  17.87,   0.52,
01/14 08Z,   0.20,  11.46,  99.90,  12.17,   0.51,
01/14 09Z,   0.10,   4.87,  99.90,   5.46,   0.49,
01/14 10Z,   0.10,  -0.77,  99.90,  -0.19,   0.48,
01/14 11Z,   0.10,  -1.51,  99.90,  -0.95,   0.46,  (min)
01/14 12Z,   0.20,   3.40,  99.90,   4.04,   0.44,
01/14 13Z,   0.40,  10.87,  99.90,  11.72,   0.44,
01/14 14Z,   0.60,  18.51,  99.90,  19.56,   0.44,
01/14 15Z,   0.70,  25.03,  99.90,  26.17,   0.44,
01/14 16Z,   0.70,  28.69,  99.90,  29.83,   0.44,
01/14 17Z,   0.70,  28.96,  99.90,  30.11,   0.44,  (max)
01/14 18Z,   0.70,  26.78,  99.90,  27.93,   0.44,
01/14 19Z,   0.60,  23.08,  99.90,  24.12,   0.44,
01/14 20Z,   0.60,  18.45,  99.90,  19.49,   0.44,
01/14 21Z,   0.50,  12.96,  99.90,  13.90,   0.44,
01/14 22Z,   0.40,   7.50,  99.90,   8.34,   0.44,
01/14 23Z,   0.40,   5.43,  99.90,   6.27,   0.44,  (min)
01/15 00Z,   0.40,   8.93,  99.90,   9.78,   0.44,
01/15 01Z,   0.40,  15.51,  99.90,  16.35,   0.44,
01/15 02Z,   0.40,  21.79,  99.90,  22.64,   0.44,
01/15 03Z,   0.50,  26.55,  99.90,  27.49,   0.44,
01/15 04Z,   0.50,  28.80,  99.90,  29.74,   0.44,  (max)
01/15 05Z,   0.40,  27.92,  99.90,  28.76,   0.44,
01/15 06Z,   0.30,  24.79,  99.90,  25.53,   0.44,
01/15 07Z,   0.10,  20.45,  99.90,  20.99,   0.44,
01/15 08Z,   0.00,  15.39,  99.90,  15.83,   0.44,
01/15 09Z,  -0.10,   9.64,  99.90,   9.98,   0.44,
01/15 10Z,  -0.20,   3.29,  99.90,   3.54,   0.44,
01/15 11Z,  -0.40,  -1.11,  99.90,  -1.07,   0.44,  (min)
01/15 12Z,  -0.50,   0.03,  99.90,  -0.03,   0.44,
01/15 13Z,  -0.60,   6.29,  99.90,   6.13,   0.44,
01/15 14Z,  -0.70,  14.07,  99.90,  13.82,   0.44,
01/15 15Z,  -0.80,  21.25,  99.90,  20.89,   0.44,
01/15 16Z,  -0.80,  26.73,  99.90,  26.38,   0.44,
01/15 17Z,  -0.90,  29.17,  99.90,  28.71,   0.44,  (max)
01/15 18Z,  -0.90,  28.48,  99.90,  28.03,   0.44,
01/15 19Z,  -1.00,  25.64,  99.90,  25.08,   0.44,
01/15 20Z,  -1.00,  21.42,  99.90,  20.86,   0.44,
01/15 21Z,  -1.00,  16.39,  99.90,  15.84,   0.44,
01/15 22Z,  -1.00,  10.78,  99.90,  10.23,   0.44,
01/15 23Z,  -1.00,   5.99,  99.90,   5.43,   0.44,
01/16 00Z,  -1.00,   5.48,  99.90,   4.93,   0.44,  (min)
01/16 01Z,  -1.00,  10.41,  99.90,   9.86,   0.44,
01/16 02Z,  -1.00,  17.43,  99.90,  16.87,   0.44,
01/16 03Z,  -1.00,  23.36,  99.90,  22.81,   0.44,
01/16 04Z,  -0.90,  27.34,  99.90,  26.89,   0.44,
01/16 05Z,  -0.80,  28.61,  99.90,  28.26,   0.44,  (max)
01/16 06Z,  -0.70,  26.92,  99.90,  26.66,   0.44,
01/16 07Z,  -0.70,  23.24,  99.90,  22.99,   0.44,
01/16 08Z,  -0.60,  18.47,  99.90,  18.31,   0.44,
01/16 09Z,  -0.60,  13.13,  99.90,  12.97,   0.44,
01/16 10Z,  -0.50,   7.43,  99.90,   7.38,   0.44,
01/16 11Z,  -0.50,   1.90,  99.90,   1.85,   0.44,
01/16 12Z,  -0.40,  -0.62,  99.90,  -0.58,   0.44,  (min)
01/16 13Z,  -0.30,   2.66,  99.90,   2.80,   0.44,
01/16 14Z,  -0.20,  10.02,  99.90,  10.26,   0.44,
01/16 15Z,  -0.20,  17.64,  99.90,  17.88,   0.44,
01/16 16Z,  -0.10,  23.89,  99.90,  24.23,   0.44,
01/16 17Z,  -0.10,  28.05,  99.90,  28.39,   0.44,
01/16 18Z,  -0.10,  29.15,  99.90,  29.50,   0.44,  (max)
01/16 19Z,  -0.20,  27.44,  99.90,  27.68,   0.44,
01/16 20Z,  -0.20,  23.79,  99.90,  24.03,   0.44,
01/16 21Z,  -0.30,  18.97,  99.90,  19.11,   0.44,
01/16 22Z,  -0.30,  13.69,  99.90,  13.83,   0.44,
01/16 23Z,  -0.30,   8.40,  99.90,   8.54,   0.44,
01/17 00Z,  -0.30,   4.89,  99.90,   5.03,   0.44,  (min)
01/17 01Z,  -0.30,   6.29,  99.90,   6.43,   0.44,
01/17 02Z,  -0.30,  12.49,  99.90,  12.64,   0.44,
01/17 03Z,  -0.30,  19.53,  99.90,  19.68,   0.44,
01/17 04Z,  -0.40,  24.76,  99.90,  24.80,   0.44,
01/17 05Z,  -0.40,  27.78,  99.90,  27.82,   0.44,
01/17 06Z,  -0.50,  28.07,  99.90,  28.01,   0.44,  (max)
01/17 07Z,  -0.50,  25.58,  99.90,  25.53,   0.44,
01/17 08Z,  -0.60,  21.28,  99.90,  21.12,   0.44,
01/17 09Z,  -0.70,  15.99,  99.90,  15.74,   0.44,
01/17 10Z,  -0.70,  10.50,  99.90,  10.24,   0.44,
01/17 11Z,  -0.80,   5.28,  99.90,   4.92,   0.44,
01/17 12Z,  -0.80,   1.18,  99.90,   0.83,   0.44,
01/17 13Z,  -0.70,   0.96,  99.90,   0.70,   0.44,  (min)
01/17 14Z,  -0.70,   6.25,  99.90,   5.99,   0.44,
01/17 15Z,  -0.70,  14.16,  99.90,  13.91,   0.44,
01/17 16Z,  -0.70,  21.07,  99.90,  20.81,   0.44,
01/17 17Z,  -0.70,  26.07,  99.90,  25.81,   0.44,
01/17 18Z,  -0.80,  28.79,  99.90,  28.44,   0.44,