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
#Ketchikan, AK : 11/11/2024 05:21:22 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 12Z,   0.00,  -1.54,  -1.53,  99.90,   0.01,
11/09 13Z,   0.00,   0.67,   0.55,  99.90,  -0.12,
11/09 14Z,   0.00,   2.56,   2.32,  99.90,  -0.24,
11/09 15Z,   0.00,   3.76,   3.47,  99.90,  -0.29,
11/09 16Z,   0.00,   4.05,   3.80,  99.90,  -0.25,  (max)
11/09 17Z,   0.00,   3.43,   3.26,  99.90,  -0.17,
11/09 18Z,  -0.10,   2.13,   2.01,  99.90,  -0.02,
11/09 19Z,   0.00,   0.54,   0.41,  99.90,  -0.13,
11/09 20Z,   0.00,  -0.86,  -1.13,  99.90,  -0.27,
11/09 21Z,   0.00,  -1.64,  -2.00,  99.90,  -0.36,
11/09 22Z,   0.00,  -1.60,  -2.09,  99.90,  -0.49,  (min)
11/09 23Z,   0.00,  -0.72,  -1.18,  99.90,  -0.46,
11/10 00Z,   0.00,   0.73,   0.43,  99.90,  -0.30,
11/10 01Z,   0.10,   2.39,   2.20,  99.90,  -0.29,
11/10 02Z,   0.10,   3.80,   3.79,  99.90,  -0.11,
11/10 03Z,   0.10,   4.54,   4.53,  99.90,  -0.11,  (max)
11/10 04Z,   0.20,   4.34,   4.33,  99.90,  -0.21,
11/10 05Z,   0.20,   3.14,   3.03,  99.90,  -0.31,
11/10 06Z,   0.20,   1.12,   1.01,  99.90,  -0.31,
11/10 07Z,   0.30,  -1.32,  -1.36,  99.90,  -0.34,
11/10 08Z,   0.40,  -3.63,  -3.45,  99.90,  -0.22,
11/10 09Z,   0.40,  -5.28,  -4.94,  99.90,  -0.06,
11/10 10Z,   0.50,  -5.92,  -5.36,  99.90,   0.06,  (min)
11/10 11Z,   0.50,  -5.40,  -4.87,  99.90,   0.03,
11/10 12Z,   0.60,  -3.85,  -3.28,  99.90,  -0.03,
11/10 13Z,   0.70,  -1.59,  -1.06,  99.90,  -0.17,
11/10 14Z,   0.70,   0.92,   1.36,  99.90,  -0.26,
11/10 15Z,   0.80,   3.15,   3.66,  99.90,  -0.29,
11/10 16Z,   0.90,   4.65,   5.30,  99.90,  -0.25,
11/10 17Z,   0.90,   5.09,   5.75,  99.90,  -0.24,  (max)
11/10 18Z,   0.80,   4.40,   5.14,  99.90,  -0.06,
11/10 19Z,   0.70,   2.78,   3.73,  99.90,   0.25,
11/10 20Z,   0.80,   0.66,   1.49,  99.90,   0.03,
11/10 21Z,   0.90,  -1.37,  -0.34,  99.90,   0.13,
11/10 22Z,   1.00,  -2.75,  -1.70,  99.90,   0.05,
11/10 23Z,   1.10,  -3.13,  -2.31,  99.90,  -0.28,  (min)
11/11 00Z,   0.70,  -2.42,  -1.77,  99.90,  -0.05,
11/11 01Z,   0.60,  -0.82,  -0.21,  99.90,   0.01,
11/11 02Z,   0.50,   1.24,   1.99,  99.90,   0.25,
11/11 03Z,   0.50,   3.21,   3.98,  99.90,   0.27,
11/11 04Z,   0.60,   4.54,   5.40,  99.90,   0.26,
11/11 05Z,   0.60,   4.82,   5.60,  99.90,   0.18,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 06Z,   0.70,   3.90,  99.90,   4.75,   0.15,
11/11 07Z,   0.70,   1.92,  99.90,   2.74,   0.13,
11/11 08Z,   0.60,  -0.70,  99.90,   0.00,   0.10,
11/11 09Z,   0.60,  -3.32,  99.90,  -2.65,   0.07,
11/11 10Z,   0.40,  -5.31,  99.90,  -4.86,   0.05,
11/11 11Z,   0.40,  -6.17,  99.90,  -5.74,   0.02,  (min)
11/11 12Z,   0.30,  -5.66,  99.90,  -5.37,  -0.00,
11/11 13Z,   0.20,  -3.89,  99.90,  -3.72,  -0.03,
11/11 14Z,   0.20,  -1.24,  99.90,  -1.09,  -0.06,
11/11 15Z,   0.30,   1.73,  99.90,   1.95,  -0.08,
11/11 16Z,   0.40,   4.37,  99.90,   4.66,  -0.11,
11/11 17Z,   0.40,   6.08,  99.90,   6.35,  -0.13,
11/11 18Z,   0.50,   6.46,  99.90,   6.82,  -0.13,  (max)
11/11 19Z,   0.40,   5.39,  99.90,   5.66,  -0.13,
11/11 20Z,   0.40,   3.13,  99.90,   3.39,  -0.13,
11/11 21Z,   0.30,   0.23,  99.90,   0.39,  -0.13,
11/11 22Z,   0.20,  -2.56,  99.90,  -2.50,  -0.13,
11/11 23Z,   0.20,  -4.52,  99.90,  -4.46,  -0.13,
11/12 00Z,   0.10,  -5.16,  99.90,  -5.20,  -0.13,  (min)
11/12 01Z,   0.10,  -4.34,  99.90,  -4.38,  -0.13,
11/12 02Z,   0.10,  -2.30,  99.90,  -2.34,  -0.13,
11/12 03Z,   0.10,   0.40,  99.90,   0.37,  -0.13,
11/12 04Z,   0.20,   3.07,  99.90,   3.13,  -0.13,
11/12 05Z,   0.10,   4.99,  99.90,   4.96,  -0.13,
11/12 06Z,   0.10,   5.65,  99.90,   5.61,  -0.13,  (max)
11/12 07Z,   0.00,   4.82,  99.90,   4.69,  -0.13,
11/12 08Z,   0.00,   2.67,  99.90,   2.53,  -0.13,
11/12 09Z,   0.10,  -0.29,  99.90,  -0.33,  -0.13,
11/12 10Z,   0.10,  -3.30,  99.90,  -3.34,  -0.13,
11/12 11Z,   0.20,  -5.57,  99.90,  -5.51,  -0.13,
11/12 12Z,   0.30,  -6.49,  99.90,  -6.32,  -0.13,  (min)
11/12 13Z,   0.30,  -5.77,  99.90,  -5.60,  -0.13,
11/12 14Z,   0.40,  -3.56,  99.90,  -3.29,  -0.13,
11/12 15Z,   0.40,  -0.35,  99.90,  -0.08,  -0.13,
11/12 16Z,   0.40,   3.12,  99.90,   3.39,  -0.13,
11/12 17Z,   0.30,   6.07,  99.90,   6.23,  -0.13,
11/12 18Z,   0.20,   7.77,  99.90,   7.84,  -0.13,  (max)
11/12 19Z,   0.10,   7.80,  99.90,   7.76,  -0.13,
11/12 20Z,   0.00,   6.07,  99.90,   5.94,  -0.13,
11/12 21Z,   0.00,   2.95,  99.90,   2.82,  -0.13,
11/12 22Z,   0.10,  -0.82,  99.90,  -0.86,  -0.13,
11/12 23Z,   0.10,  -4.33,  99.90,  -4.37,  -0.13,
11/13 00Z,   0.10,  -6.69,  99.90,  -6.72,  -0.13,
11/13 01Z,   0.20,  -7.32,  99.90,  -7.25,  -0.13,  (min)
11/13 02Z,   0.20,  -6.10,  99.90,  -6.03,  -0.13,
11/13 03Z,   0.20,  -3.40,  99.90,  -3.33,  -0.13,
11/13 04Z,   0.20,   0.06,  99.90,   0.13,  -0.13,
11/13 05Z,   0.20,   3.40,  99.90,   3.47,  -0.13,
11/13 06Z,   0.20,   5.78,  99.90,   5.84,  -0.13,
11/13 07Z,   0.20,   6.59,  99.90,   6.66,  -0.13,  (max)
11/13 08Z,   0.20,   5.64,  99.90,   5.71,  -0.13,
11/13 09Z,   0.30,   3.16,  99.90,   3.33,  -0.13,
11/13 10Z,   0.40,  -0.21,  99.90,   0.06,  -0.13,
11/13 11Z,   0.50,  -3.55,  99.90,  -3.19,  -0.13,
11/13 12Z,   0.60,  -5.94,  99.90,  -5.47,  -0.13,
11/13 13Z,   0.60,  -6.67,  99.90,  -6.21,  -0.13,  (min)
11/13 14Z,   0.60,  -5.52,  99.90,  -5.06,  -0.13,
11/13 15Z,   0.50,  -2.73,  99.90,  -2.36,  -0.13,
11/13 16Z,   0.40,   1.05,  99.90,   1.31,  -0.13,
11/13 17Z,   0.30,   4.91,  99.90,   5.07,  -0.13,
11/13 18Z,   0.20,   7.92,  99.90,   7.99,  -0.13,
11/13 19Z,   0.20,   9.35,  99.90,   9.42,  -0.13,  (max)
11/13 20Z,   0.10,   8.77,  99.90,   8.74,  -0.13,
11/13 21Z,   0.10,   6.21,  99.90,   6.18,  -0.13,
11/13 22Z,   0.10,   2.18,  99.90,   2.15,  -0.13,
11/13 23Z,   0.10,  -2.39,  99.90,  -2.43,  -0.13,
11/14 00Z,   0.10,  -6.41,  99.90,  -6.44,  -0.13,
11/14 01Z,   0.10,  -8.86,  99.90,  -8.89,  -0.13,
11/14 02Z,   0.10,  -9.18,  99.90,  -9.21,  -0.13,  (min)
11/14 03Z,   0.10,  -7.34,  99.90,  -7.38,  -0.13,
11/14 04Z,   0.00,  -3.89,  99.90,  -4.03,  -0.13,
11/14 05Z,   0.00,   0.26,  99.90,   0.13,  -0.13,
11/14 06Z,   0.00,   4.09,  99.90,   3.95,  -0.13,
11/14 07Z,  -0.10,   6.67,  99.90,   6.44,  -0.13,
11/14 08Z,  -0.10,   7.41,  99.90,   7.18,  -0.13,  (max)
11/14 09Z,  -0.10,   6.17,  99.90,   5.93,  -0.13,
11/14 10Z,  -0.10,   3.28,  99.90,   3.05,  -0.13,
11/14 11Z,   0.00,  -0.44,  99.90,  -0.58,  -0.13,
11/14 12Z,   0.00,  -3.95,  99.90,  -4.09,  -0.13,
11/14 13Z,   0.00,  -6.22,  99.90,  -6.36,  -0.13,
11/14 14Z,   0.00,  -6.56,  99.90,  -6.70,  -0.13,  (min)
11/14 15Z,   0.00,  -4.83,  99.90,  -4.97,  -0.13,
11/14 16Z,   0.00,  -1.44,  99.90,  -1.58,  -0.13,
11/14 17Z,  -0.10,   2.76,  99.90,   2.53,  -0.13,
11/14 18Z,  -0.20,   6.76,  99.90,   6.43,  -0.13,
11/14 19Z,  -0.30,   9.59,  99.90,   9.15,  -0.13,
11/14 20Z,  -0.30,  10.49,  99.90,  10.06,  -0.13,  (max)
11/14 21Z,  -0.30,   9.15,  99.90,   8.72,  -0.13,
11/14 22Z,  -0.20,   5.72,  99.90,   5.39,  -0.13,
11/14 23Z,  -0.10,   0.89,  99.90,   0.66,  -0.13,
11/15 00Z,   0.00,  -4.23,  99.90,  -4.36,  -0.13,