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
#Cordova, AK : 12/14/2024 07:21:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 12Z,   1.10,   4.02,   4.81,  99.90,  -0.31,
12/12 13Z,   1.00,   3.40,   4.05,  99.90,  -0.35,  (min)
12/12 14Z,   0.90,   4.11,   4.88,  99.90,  -0.13,
12/12 15Z,   0.50,   5.97,   6.58,  99.90,   0.11,
12/12 16Z,   0.30,   8.55,   9.00,  99.90,   0.15,
12/12 17Z,   0.30,  11.26,  11.61,  99.90,   0.05,
12/12 18Z,   0.40,  13.43,  13.68,  99.90,  -0.15,
12/12 19Z,   0.30,  14.49,  14.59,  99.90,  -0.20,  (max)
12/12 20Z,   0.10,  14.15,  14.21,  99.90,  -0.04,
12/12 21Z,   0.10,  12.40,  12.44,  99.90,  -0.06,
12/12 22Z,   0.10,   9.58,   9.48,  99.90,  -0.20,
12/12 23Z,   0.20,   6.16,   5.98,  99.90,  -0.38,
12/13 00Z,   0.10,   2.74,   2.71,  99.90,  -0.13,
12/13 01Z,   0.10,   0.19,   0.30,  99.90,   0.01,
12/13 02Z,   0.00,  -0.82,  -0.70,  99.90,   0.12,  (min)
12/13 03Z,   0.10,  -0.18,   0.15,  99.90,   0.23,
12/13 04Z,   0.10,   1.79,   1.97,  99.90,   0.08,
12/13 05Z,   0.00,   4.54,   4.51,  99.90,  -0.03,
12/13 06Z,   0.00,   7.36,   7.13,  99.90,  -0.23,
12/13 07Z,   0.10,   9.60,   9.36,  99.90,  -0.34,
12/13 08Z,   0.10,  10.84,  10.83,  99.90,  -0.11,
12/13 09Z,   0.00,  10.91,  10.87,  99.90,  -0.04,  (max)
12/13 10Z,   0.00,   9.89,   9.69,  99.90,  -0.20,
12/13 11Z,   0.00,   8.10,   7.96,  99.90,  -0.14,
12/13 12Z,   0.00,   5.96,   6.00,  99.90,   0.04,
12/13 13Z,   0.00,   4.17,   4.31,  99.90,   0.14,
12/13 14Z,   0.00,   3.56,   3.73,  99.90,   0.17,  (min)
12/13 15Z,   0.00,   4.47,   4.70,  99.90,   0.23,
12/13 16Z,   0.00,   6.64,   6.84,  99.90,   0.20,
12/13 17Z,   0.00,   9.49,   9.63,  99.90,   0.14,
12/13 18Z,   0.00,  12.30,  12.35,  99.90,   0.05,
12/13 19Z,   0.00,  14.34,  14.31,  99.90,  -0.03,
12/13 20Z,   0.10,  15.11,  14.85,  99.90,  -0.36,  (max)
12/13 21Z,   0.10,  14.42,  14.18,  99.90,  -0.34,
12/13 22Z,   0.10,  12.30,  12.02,  99.90,  -0.38,
12/13 23Z,   0.10,   9.09,   8.84,  99.90,  -0.35,
12/14 00Z,   0.10,   5.24,   5.07,  99.90,  -0.27,
12/14 01Z,   0.10,   1.50,   1.49,  99.90,  -0.11,
12/14 02Z,   0.10,  -1.12,  -1.41,  99.90,  -0.39,
12/14 03Z,   0.10,  -1.90,  -1.93,  99.90,  -0.13,  (min)
12/14 04Z,   0.20,  -0.82,  -0.72,  99.90,  -0.10,
12/14 05Z,   0.30,   1.64,   1.60,  99.90,  -0.34,
12/14 06Z,   0.30,   4.77,   4.55,  99.90,  -0.52,
12/14 07Z,   0.30,   7.79,   7.41,  99.90,  -0.68,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 08Z,   0.30,  10.11,  99.90,   9.76,  -0.65,
12/14 09Z,   0.40,  11.36,  99.90,  11.14,  -0.61,
12/14 10Z,   0.40,  11.38,  99.90,  11.20,  -0.58,  (max)
12/14 11Z,   0.40,  10.25,  99.90,  10.11,  -0.55,
12/14 12Z,   0.30,   8.26,  99.90,   8.05,  -0.51,
12/14 13Z,   0.40,   5.92,  99.90,   5.84,  -0.48,
12/14 14Z,   0.30,   4.09,  99.90,   3.94,  -0.44,
12/14 15Z,   0.20,   3.67,  99.90,   3.46,  -0.41,  (min)
12/14 16Z,   0.10,   4.90,  99.90,   4.63,  -0.37,
12/14 17Z,   0.10,   7.38,  99.90,   7.14,  -0.34,
12/14 18Z,   0.10,  10.39,  99.90,  10.18,  -0.30,
12/14 19Z,   0.20,  13.13,  99.90,  13.06,  -0.27,
12/14 20Z,   0.30,  14.93,  99.90,  14.96,  -0.27,
12/14 21Z,   0.40,  15.41,  99.90,  15.54,  -0.27,  (max)
12/14 22Z,   0.40,  14.38,  99.90,  14.51,  -0.27,
12/14 23Z,   0.40,  11.91,  99.90,  12.04,  -0.27,
12/15 00Z,   0.30,   8.32,  99.90,   8.35,  -0.27,
12/15 01Z,   0.20,   4.17,  99.90,   4.10,  -0.27,
12/15 02Z,   0.20,   0.33,  99.90,   0.26,  -0.27,
12/15 03Z,   0.20,  -2.07,  99.90,  -2.14,  -0.27,
12/15 04Z,   0.00,  -2.40,  99.90,  -2.67,  -0.27,  (min)
12/15 05Z,   0.00,  -0.83,  99.90,  -1.10,  -0.27,
12/15 06Z,   0.10,   2.01,  99.90,   1.84,  -0.27,
12/15 07Z,   0.10,   5.34,  99.90,   5.17,  -0.27,
12/15 08Z,   0.10,   8.40,  99.90,   8.23,  -0.27,
12/15 09Z,   0.10,  10.65,  99.90,  10.48,  -0.27,
12/15 10Z,   0.10,  11.79,  99.90,  11.62,  -0.27,  (max)
12/15 11Z,   0.10,  11.64,  99.90,  11.47,  -0.27,
12/15 12Z,   0.10,  10.30,  99.90,  10.13,  -0.27,
12/15 13Z,   0.10,   8.08,  99.90,   7.91,  -0.27,
12/15 14Z,   0.20,   5.62,  99.90,   5.55,  -0.27,
12/15 15Z,   0.20,   3.93,  99.90,   3.86,  -0.27,
12/15 16Z,   0.20,   3.84,  99.90,   3.77,  -0.27,  (min)
12/15 17Z,   0.20,   5.43,  99.90,   5.36,  -0.27,
12/15 18Z,   0.20,   8.11,  99.90,   8.04,  -0.27,
12/15 19Z,   0.20,  11.12,  99.90,  11.05,  -0.27,
12/15 20Z,   0.30,  13.68,  99.90,  13.70,  -0.27,
12/15 21Z,   0.30,  15.19,  99.90,  15.22,  -0.27,
12/15 22Z,   0.20,  15.34,  99.90,  15.27,  -0.27,  (max)
12/15 23Z,   0.20,  13.98,  99.90,  13.91,  -0.27,
12/16 00Z,   0.10,  11.18,  99.90,  11.01,  -0.27,
12/16 01Z,   0.00,   7.33,  99.90,   7.06,  -0.27,
12/16 02Z,   0.20,   3.07,  99.90,   3.00,  -0.27,
12/16 03Z,   0.20,  -0.57,  99.90,  -0.64,  -0.27,
12/16 04Z,   0.10,  -2.51,  99.90,  -2.68,  -0.27,  (min)
12/16 05Z,   0.00,  -2.30,  99.90,  -2.57,  -0.27,
12/16 06Z,   0.30,  -0.30,  99.90,  -0.27,  -0.27,
12/16 07Z,   0.30,   2.77,  99.90,   2.80,  -0.27,
12/16 08Z,   0.20,   6.12,  99.90,   6.05,  -0.27,
12/16 09Z,   0.30,   9.06,  99.90,   9.09,  -0.27,
12/16 10Z,   0.40,  11.13,  99.90,  11.26,  -0.27,
12/16 11Z,   0.20,  12.03,  99.90,  11.96,  -0.27,  (max)
12/16 12Z,   0.10,  11.61,  99.90,  11.43,  -0.27,
12/16 13Z,   0.30,  10.00,  99.90,  10.03,  -0.27,
12/16 14Z,   0.10,   7.62,  99.90,   7.45,  -0.27,
12/16 15Z,   0.00,   5.22,  99.90,   4.95,  -0.27,
12/16 16Z,   0.00,   3.84,  99.90,   3.57,  -0.27,  (min)
12/16 17Z,   0.10,   4.15,  99.90,   3.98,  -0.27,
12/16 18Z,   0.20,   6.01,  99.90,   5.94,  -0.27,
12/16 19Z,   0.20,   8.75,  99.90,   8.68,  -0.27,
12/16 20Z,   0.30,  11.63,  99.90,  11.66,  -0.27,
12/16 21Z,   0.30,  13.91,  99.90,  13.94,  -0.27,
12/16 22Z,   0.20,  15.09,  99.90,  15.02,  -0.27,  (max)
12/16 23Z,   0.30,  14.90,  99.90,  14.93,  -0.27,
12/17 00Z,   0.30,  13.21,  99.90,  13.24,  -0.27,
12/17 01Z,   0.10,  10.16,  99.90,   9.99,  -0.27,
12/17 02Z,   0.00,   6.22,  99.90,   5.95,  -0.27,
12/17 03Z,   0.00,   2.13,  99.90,   1.86,  -0.27,
12/17 04Z,   0.00,  -1.07,  99.90,  -1.34,  -0.27,
12/17 05Z,   0.00,  -2.42,  99.90,  -2.69,  -0.27,  (min)
12/17 06Z,   0.00,  -1.69,  99.90,  -1.96,  -0.27,
12/17 07Z,   0.10,   0.61,  99.90,   0.44,  -0.27,
12/17 08Z,   0.00,   3.75,  99.90,   3.48,  -0.27,
12/17 09Z,   0.00,   6.97,  99.90,   6.70,  -0.27,
12/17 10Z,   0.10,   9.67,  99.90,   9.50,  -0.27,
12/17 11Z,   0.20,  11.44,  99.90,  11.37,  -0.27,
12/17 12Z,   0.20,  11.99,  99.90,  11.92,  -0.27,  (max)
12/17 13Z,   0.10,  11.25,  99.90,  11.08,  -0.27,
12/17 14Z,   0.10,   9.45,  99.90,   9.28,  -0.27,
12/17 15Z,   0.20,   7.07,  99.90,   7.00,  -0.27,
12/17 16Z,   0.20,   4.90,  99.90,   4.83,  -0.27,
12/17 17Z,   0.20,   3.91,  99.90,   3.84,  -0.27,  (min)
12/17 18Z,   0.30,   4.57,  99.90,   4.60,  -0.27,
12/17 19Z,   0.40,   6.58,  99.90,   6.71,  -0.27,
12/17 20Z,   0.50,   9.26,  99.90,   9.49,  -0.27,
12/17 21Z,   0.50,  11.88,  99.90,  12.11,  -0.27,
12/17 22Z,   0.60,  13.81,  99.90,  14.14,  -0.27,
12/17 23Z,   0.60,  14.62,  99.90,  14.95,  -0.27,  (max)
12/18 00Z,   0.60,  14.07,  99.90,  14.40,  -0.27,