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
#Charleston, OR : 12/05/2024 04:21:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 12Z,  -0.30,   5.43,   5.21,  99.90,   0.08,
12/03 13Z,  -0.30,   4.66,   4.43,  99.90,   0.07,
12/03 14Z,  -0.30,   4.12,   3.98,  99.90,   0.16,
12/03 15Z,  -0.30,   4.05,   3.87,  99.90,   0.12,  (min)
12/03 16Z,  -0.30,   4.55,   4.36,  99.90,   0.11,
12/03 17Z,  -0.30,   5.50,   5.37,  99.90,   0.17,
12/03 18Z,  -0.30,   6.64,   6.48,  99.90,   0.14,
12/03 19Z,  -0.30,   7.63,   7.52,  99.90,   0.19,
12/03 20Z,  -0.40,   8.22,   8.16,  99.90,   0.34,  (max)
12/03 21Z,  -0.40,   8.19,   8.08,  99.90,   0.29,
12/03 22Z,  -0.30,   7.43,   7.22,  99.90,   0.09,
12/03 23Z,  -0.20,   5.97,   5.74,  99.90,  -0.03,
12/04 00Z,  -0.30,   4.05,   3.86,  99.90,   0.11,
12/04 01Z,  -0.30,   2.07,   1.92,  99.90,   0.15,
12/04 02Z,  -0.30,   0.42,   0.24,  99.90,   0.12,
12/04 03Z,  -0.30,  -0.57,  -0.80,  99.90,   0.07,
12/04 04Z,  -0.40,  -0.70,  -0.86,  99.90,   0.24,  (min)
12/04 05Z,  -0.30,  -0.00,  -0.12,  99.90,   0.18,
12/04 06Z,  -0.40,   1.31,   1.23,  99.90,   0.32,
12/04 07Z,  -0.40,   2.89,   2.79,  99.90,   0.30,
12/04 08Z,  -0.40,   4.42,   4.28,  99.90,   0.26,
12/04 09Z,  -0.30,   5.63,   5.51,  99.90,   0.18,
12/04 10Z,  -0.30,   6.33,   6.17,  99.90,   0.14,
12/04 11Z,  -0.30,   6.41,   6.27,  99.90,   0.16,  (max)
12/04 12Z,  -0.30,   5.95,   5.75,  99.90,   0.10,
12/04 13Z,  -0.30,   5.21,   5.01,  99.90,   0.10,
12/04 14Z,  -0.30,   4.50,   4.25,  99.90,   0.05,
12/04 15Z,  -0.20,   4.11,   3.86,  99.90,  -0.05,  (min)
12/04 16Z,  -0.20,   4.20,   3.99,  99.90,  -0.01,
12/04 17Z,  -0.30,   4.81,   4.63,  99.90,   0.12,
12/04 18Z,  -0.30,   5.80,   5.64,  99.90,   0.14,
12/04 19Z,  -0.30,   6.87,   6.66,  99.90,   0.09,
12/04 20Z,  -0.30,   7.71,   7.59,  99.90,   0.18,
12/04 21Z,  -0.30,   8.09,   8.06,  99.90,   0.27,  (max)
12/04 22Z,  -0.10,   7.85,   7.75,  99.90,  -0.00,
12/04 23Z,  -0.10,   6.90,   6.66,  99.90,  -0.14,
12/05 00Z,  -0.10,   5.32,   5.10,  99.90,  -0.12,
12/05 01Z,  -0.20,   3.41,   3.20,  99.90,  -0.01,
12/05 02Z,  -0.30,   1.55,   1.42,  99.90,   0.17,
12/05 03Z,  -0.30,   0.13,  -0.03,  99.90,   0.14,
12/05 04Z,  -0.30,  -0.58,  -0.73,  99.90,   0.15,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 05Z,  -0.40,  -0.47,  99.90,  -0.71,   0.15,
12/05 06Z,  -0.40,   0.41,  99.90,   0.17,   0.15,
12/05 07Z,  -0.40,   1.80,  99.90,   1.55,   0.15,
12/05 08Z,  -0.30,   3.35,  99.90,   3.20,   0.15,
12/05 09Z,  -0.40,   4.77,  99.90,   4.52,   0.15,
12/05 10Z,  -0.40,   5.84,  99.90,   5.59,   0.15,
12/05 11Z,  -0.40,   6.38,  99.90,   6.13,   0.14,
12/05 12Z,  -0.30,   6.32,  99.90,   6.17,   0.14,  (max)
12/05 13Z,  -0.40,   5.79,  99.90,   5.53,   0.14,
12/05 14Z,  -0.30,   5.05,  99.90,   4.89,   0.14,
12/05 15Z,  -0.30,   4.40,  99.90,   4.24,   0.14,
12/05 16Z,  -0.30,   4.10,  99.90,   3.93,   0.14,  (min)
12/05 17Z,  -0.20,   4.27,  99.90,   4.21,   0.14,
12/05 18Z,  -0.40,   4.93,  99.90,   4.66,   0.14,
12/05 19Z,  -0.40,   5.88,  99.90,   5.62,   0.14,
12/05 20Z,  -0.30,   6.84,  99.90,   6.68,   0.14,
12/05 21Z,  -0.40,   7.54,  99.90,   7.28,   0.14,
12/05 22Z,  -0.30,   7.77,  99.90,   7.60,   0.14,  (max)
12/05 23Z,  -0.20,   7.39,  99.90,   7.32,   0.14,
12/06 00Z,  -0.20,   6.35,  99.90,   6.28,   0.14,
12/06 01Z,  -0.20,   4.76,  99.90,   4.70,   0.14,
12/06 02Z,  -0.30,   2.95,  99.90,   2.78,   0.14,
12/06 03Z,  -0.30,   1.27,  99.90,   1.11,   0.14,
12/06 04Z,  -0.30,   0.09,  99.90,  -0.08,   0.14,
12/06 05Z,  -0.30,  -0.40,  99.90,  -0.56,   0.14,  (min)
12/06 06Z,  -0.40,  -0.09,  99.90,  -0.35,   0.14,
12/06 07Z,  -0.30,   0.90,  99.90,   0.74,   0.14,
12/06 08Z,  -0.30,   2.31,  99.90,   2.14,   0.14,
12/06 09Z,  -0.30,   3.80,  99.90,   3.64,   0.14,
12/06 10Z,  -0.30,   5.13,  99.90,   4.97,   0.14,
12/06 11Z,  -0.30,   6.08,  99.90,   5.91,   0.14,
12/06 12Z,  -0.20,   6.49,  99.90,   6.42,   0.14,  (max)
12/06 13Z,  -0.30,   6.32,  99.90,   6.16,   0.14,
12/06 14Z,  -0.30,   5.72,  99.90,   5.55,   0.14,
12/06 15Z,  -0.20,   4.95,  99.90,   4.89,   0.14,
12/06 16Z,  -0.30,   4.32,  99.90,   4.15,   0.14,
12/06 17Z,  -0.40,   4.02,  99.90,   3.76,   0.14,  (min)
12/06 18Z,  -0.20,   4.18,  99.90,   4.12,   0.14,
12/06 19Z,  -0.30,   4.79,  99.90,   4.63,   0.14,
12/06 20Z,  -0.30,   5.67,  99.90,   5.50,   0.14,
12/06 21Z,  -0.30,   6.52,  99.90,   6.36,   0.14,
12/06 22Z,  -0.20,   7.12,  99.90,   7.06,   0.14,
12/06 23Z,  -0.20,   7.28,  99.90,   7.22,   0.14,  (max)
12/07 00Z,  -0.20,   6.87,  99.90,   6.81,   0.14,
12/07 01Z,  -0.20,   5.85,  99.90,   5.79,   0.14,
12/07 02Z,  -0.30,   4.36,  99.90,   4.20,   0.14,
12/07 03Z,  -0.20,   2.71,  99.90,   2.64,   0.14,
12/07 04Z,  -0.20,   1.24,  99.90,   1.18,   0.14,
12/07 05Z,  -0.30,   0.27,  99.90,   0.10,   0.14,
12/07 06Z,  -0.30,  -0.03,  99.90,  -0.20,   0.14,  (min)
12/07 07Z,  -0.20,   0.40,  99.90,   0.34,   0.14,
12/07 08Z,  -0.20,   1.45,  99.90,   1.39,   0.14,
12/07 09Z,  -0.20,   2.85,  99.90,   2.79,   0.14,
12/07 10Z,  -0.30,   4.30,  99.90,   4.13,   0.14,
12/07 11Z,  -0.20,   5.54,  99.90,   5.48,   0.14,
12/07 12Z,  -0.20,   6.40,  99.90,   6.33,   0.14,
12/07 13Z,  -0.30,   6.70,  99.90,   6.54,   0.14,  (max)
12/07 14Z,  -0.20,   6.43,  99.90,   6.36,   0.14,
12/07 15Z,  -0.20,   5.73,  99.90,   5.67,   0.14,
12/07 16Z,  -0.30,   4.89,  99.90,   4.73,   0.14,
12/07 17Z,  -0.20,   4.17,  99.90,   4.11,   0.14,
12/07 18Z,  -0.30,   3.78,  99.90,   3.62,   0.14,  (min)
12/07 19Z,  -0.30,   3.85,  99.90,   3.68,   0.14,
12/07 20Z,  -0.40,   4.36,  99.90,   4.10,   0.14,
12/07 21Z,  -0.40,   5.14,  99.90,   4.88,   0.14,
12/07 22Z,  -0.30,   5.94,  99.90,   5.77,   0.14,
12/07 23Z,  -0.30,   6.52,  99.90,   6.36,   0.14,
12/08 00Z,  -0.30,   6.71,  99.90,   6.55,   0.14,  (max)
12/08 01Z,  -0.40,   6.38,  99.90,   6.12,   0.14,
12/08 02Z,  -0.40,   5.48,  99.90,   5.22,   0.14,
12/08 03Z,  -0.30,   4.16,  99.90,   4.00,   0.14,
12/08 04Z,  -0.40,   2.71,  99.90,   2.45,   0.14,
12/08 05Z,  -0.50,   1.45,  99.90,   1.08,   0.14,
12/08 06Z,  -0.50,   0.64,  99.90,   0.28,   0.14,
12/08 07Z,  -0.50,   0.47,  99.90,   0.11,   0.14,  (min)
12/08 08Z,  -0.50,   0.99,  99.90,   0.63,   0.14,
12/08 09Z,  -0.50,   2.07,  99.90,   1.71,   0.14,
12/08 10Z,  -0.60,   3.46,  99.90,   2.99,   0.14,
12/08 11Z,  -0.50,   4.87,  99.90,   4.51,   0.14,
12/08 12Z,  -0.40,   6.07,  99.90,   5.80,   0.14,
12/08 13Z,  -0.60,   6.84,  99.90,   6.38,   0.14,
12/08 14Z,  -0.50,   7.03,  99.90,   6.67,   0.14,  (max)
12/08 15Z,  -0.50,   6.62,  99.90,   6.26,   0.14,
12/08 16Z,  -0.50,   5.78,  99.90,   5.42,   0.14,
12/08 17Z,  -0.50,   4.78,  99.90,   4.42,   0.14,
12/08 18Z,  -0.60,   3.88,  99.90,   3.42,   0.14,
12/08 19Z,  99.90,   3.31,  99.90,  99.90,   0.14,
12/08 20Z,  99.90,   3.23,  99.90,  99.90,   0.14,
12/08 21Z,  99.90,   3.63,  99.90,  99.90,   0.14,
12/08 22Z,  99.90,   4.35,  99.90,  99.90,   0.14,
12/08 23Z,  99.90,   5.16,  99.90,  99.90,   0.14,
12/09 00Z,  99.90,   5.83,  99.90,  99.90,   0.14,