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
#Alitak, AK : 09/10/2024 00:21:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 06Z,  -0.50,   2.61,   2.27,  99.90,   0.16,
09/08 07Z,  -0.50,   1.40,   0.94,  99.90,   0.04,  (min)
09/08 08Z,  -0.50,   1.28,   1.00,  99.90,   0.22,
09/08 09Z,  -0.50,   2.27,   1.98,  99.90,   0.21,
09/08 10Z,  -0.50,   4.04,   3.44,  99.90,  -0.10,
09/08 11Z,  -0.50,   6.21,   5.77,  99.90,   0.06,
09/08 12Z,  -0.50,   8.26,   7.91,  99.90,   0.15,
09/08 13Z,  -0.50,   9.55,   9.09,  99.90,   0.04,  (max)
09/08 14Z,  -0.50,   9.65,   9.03,  99.90,  -0.12,
09/08 15Z,  -0.50,   8.72,   8.09,  99.90,  -0.13,
09/08 16Z,  -0.50,   7.19,   6.61,  99.90,  -0.08,
09/08 17Z,  -0.50,   5.49,   4.97,  99.90,  -0.02,
09/08 18Z,  -0.50,   4.06,   3.51,  99.90,  -0.05,
09/08 19Z,  -0.50,   3.29,   2.90,  99.90,   0.11,  (min)
09/08 20Z,  -0.50,   3.46,   3.08,  99.90,   0.12,
09/08 21Z,  -0.50,   4.58,   4.15,  99.90,   0.07,
09/08 22Z,  -0.50,   6.35,   5.82,  99.90,  -0.03,
09/08 23Z,  -0.50,   8.34,   7.86,  99.90,   0.02,
09/09 00Z,  -0.40,  10.13,   9.81,  99.90,   0.08,
09/09 01Z,  -0.40,  11.21,  10.84,  99.90,   0.03,  (max)
09/09 02Z,  -0.40,  11.13,  10.63,  99.90,  -0.10,
09/09 03Z,  -0.40,   9.93,   9.93,  99.90,   0.40,
09/09 04Z,  -0.50,   8.05,   7.91,  99.90,   0.36,
09/09 05Z,  -0.50,   5.91,   5.64,  99.90,   0.23,
09/09 06Z,  -0.40,   3.88,   3.73,  99.90,   0.25,
09/09 07Z,  -0.40,   2.34,   2.19,  99.90,   0.25,
09/09 08Z,  -0.40,   1.62,   1.42,  99.90,   0.20,  (min)
09/09 09Z,  -0.40,   1.89,   1.81,  99.90,   0.32,
09/09 10Z,  -0.40,   3.02,   2.81,  99.90,   0.19,
09/09 11Z,  -0.40,   4.68,   4.29,  99.90,   0.01,
09/09 12Z,  -0.40,   6.50,   6.25,  99.90,   0.15,
09/09 13Z,  -0.40,   8.06,   8.00,  99.90,   0.34,
09/09 14Z,  -0.40,   8.84,   8.32,  99.90,  -0.12,  (max)
09/09 15Z,  -0.50,   8.62,   8.11,  99.90,  -0.01,
09/09 16Z,  -0.50,   7.68,   7.49,  99.90,   0.31,
09/09 17Z,  -0.50,   6.44,   5.90,  99.90,  -0.04,
09/09 18Z,  -0.40,   5.23,   4.90,  99.90,   0.07,
09/09 19Z,  -0.40,   4.39,   4.29,  99.90,   0.30,
09/09 20Z,  -0.40,   4.20,   3.85,  99.90,   0.05,  (min)
09/09 21Z,  -0.40,   4.80,   4.33,  99.90,  -0.07,
09/09 22Z,  -0.40,   6.09,   5.73,  99.90,   0.04,
09/09 23Z,  -0.40,   7.71,   7.12,  99.90,  -0.19,
09/10 00Z,  -0.40,   9.27,   8.63,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 01Z,  -0.40,  10.46,  99.90,   9.86,  -0.20,
09/10 02Z,  -0.40,  10.90,  99.90,  10.34,  -0.15,  (max)
09/10 03Z,  -0.40,  10.33,  99.90,   9.82,  -0.11,
09/10 04Z,  -0.50,   8.95,  99.90,   8.38,  -0.06,
09/10 05Z,  -0.50,   7.16,  99.90,   6.64,  -0.02,
09/10 06Z,  -0.50,   5.30,  99.90,   4.83,   0.02,
09/10 07Z,  -0.50,   3.66,  99.90,   3.23,   0.07,
09/10 08Z,  -0.50,   2.51,  99.90,   2.12,   0.11,
09/10 09Z,  -0.50,   2.07,  99.90,   1.73,   0.16,  (min)
09/10 10Z,  -0.50,   2.44,  99.90,   2.14,   0.20,
09/10 11Z,  -0.50,   3.46,  99.90,   3.20,   0.25,
09/10 12Z,  -0.50,   4.82,  99.90,   4.61,   0.29,
09/10 13Z,  -0.50,   6.26,  99.90,   6.05,   0.29,
09/10 14Z,  -0.60,   7.44,  99.90,   7.13,   0.29,
09/10 15Z,  -0.60,   7.96,  99.90,   7.65,   0.29,  (max)
09/10 16Z,  -0.60,   7.73,  99.90,   7.42,   0.29,
09/10 17Z,  -0.60,   7.04,  99.90,   6.73,   0.29,
09/10 18Z,  -0.60,   6.20,  99.90,   5.88,   0.29,
09/10 19Z,  -0.60,   5.46,  99.90,   5.15,   0.29,
09/10 20Z,  -0.60,   5.07,  99.90,   4.76,   0.29,  (min)
09/10 21Z,  -0.60,   5.20,  99.90,   4.89,   0.29,
09/10 22Z,  -0.50,   5.93,  99.90,   5.72,   0.29,
09/10 23Z,  -0.50,   7.09,  99.90,   6.88,   0.29,
09/11 00Z,  -0.50,   8.37,  99.90,   8.16,   0.29,
09/11 01Z,  -0.60,   9.47,  99.90,   9.16,   0.29,
09/11 02Z,  -0.60,  10.21,  99.90,   9.90,   0.29,
09/11 03Z,  -0.60,  10.31,  99.90,  10.00,   0.29,  (max)
09/11 04Z,  -0.70,   9.61,  99.90,   9.20,   0.29,
09/11 05Z,  -0.70,   8.33,  99.90,   7.92,   0.29,
09/11 06Z,  -0.70,   6.80,  99.90,   6.39,   0.29,
09/11 07Z,  -0.70,   5.25,  99.90,   4.84,   0.29,
09/11 08Z,  -0.60,   3.88,  99.90,   3.57,   0.29,
09/11 09Z,  -0.60,   2.88,  99.90,   2.57,   0.29,
09/11 10Z,  -0.50,   2.44,  99.90,   2.23,   0.29,  (min)
09/11 11Z,  -0.50,   2.65,  99.90,   2.44,   0.29,
09/11 12Z,  -0.50,   3.38,  99.90,   3.17,   0.29,
09/11 13Z,  -0.50,   4.41,  99.90,   4.20,   0.29,
09/11 14Z,  -0.50,   5.60,  99.90,   5.38,   0.29,
09/11 15Z,  -0.50,   6.65,  99.90,   6.44,   0.29,
09/11 16Z,  -0.50,   7.22,  99.90,   7.01,   0.29,
09/11 17Z,  -0.50,   7.23,  99.90,   7.02,   0.29,  (max)
09/11 18Z,  -0.40,   6.90,  99.90,   6.79,   0.29,
09/11 19Z,  -0.40,   6.45,  99.90,   6.34,   0.29,
09/11 20Z,  -0.30,   6.04,  99.90,   6.03,   0.29,
09/11 21Z,  -0.30,   5.83,  99.90,   5.82,   0.29,  (min)
09/11 22Z,  -0.30,   5.98,  99.90,   5.97,   0.29,
09/11 23Z,  -0.30,   6.54,  99.90,   6.53,   0.29,
09/12 00Z,  -0.30,   7.40,  99.90,   7.39,   0.29,
09/12 01Z,  -0.30,   8.31,  99.90,   8.30,   0.29,
09/12 02Z,  -0.30,   9.11,  99.90,   9.10,   0.29,
09/12 03Z,  -0.20,   9.69,  99.90,   9.78,   0.29,
09/12 04Z,  -0.20,   9.79,  99.90,   9.88,   0.29,  (max)
09/12 05Z,  -0.20,   9.25,  99.90,   9.34,   0.29,
09/12 06Z,  -0.20,   8.26,  99.90,   8.35,   0.29,
09/12 07Z,  -0.20,   7.02,  99.90,   7.11,   0.29,
09/12 08Z,  -0.20,   5.65,  99.90,   5.74,   0.29,
09/12 09Z,  -0.20,   4.30,  99.90,   4.39,   0.29,
09/12 10Z,  -0.20,   3.16,  99.90,   3.25,   0.29,
09/12 11Z,  -0.20,   2.46,  99.90,   2.55,   0.29,
09/12 12Z,  -0.20,   2.34,  99.90,   2.43,   0.29,  (min)
09/12 13Z,  -0.20,   2.76,  99.90,   2.85,   0.29,
09/12 14Z,  -0.20,   3.60,  99.90,   3.69,   0.29,
09/12 15Z,  -0.20,   4.78,  99.90,   4.87,   0.29,
09/12 16Z,  -0.20,   6.01,  99.90,   6.09,   0.29,
09/12 17Z,  -0.30,   6.87,  99.90,   6.86,   0.29,
09/12 18Z,  -0.30,   7.26,  99.90,   7.25,   0.29,
09/12 19Z,  -0.20,   7.29,  99.90,   7.38,   0.29,  (max)
09/12 20Z,  -0.10,   7.09,  99.90,   7.28,   0.29,
09/12 21Z,   0.00,   6.73,  99.90,   7.02,   0.29,
09/12 22Z,   0.00,   6.39,  99.90,   6.68,   0.29,
09/12 23Z,   0.00,   6.26,  99.90,   6.55,   0.29,  (min)
09/13 00Z,   0.00,   6.48,  99.90,   6.77,   0.29,
09/13 01Z,   0.00,   7.00,  99.90,   7.29,   0.29,
09/13 02Z,  -0.10,   7.67,  99.90,   7.86,   0.29,
09/13 03Z,  -0.10,   8.44,  99.90,   8.63,   0.29,
09/13 04Z,  -0.10,   9.19,  99.90,   9.38,   0.29,
09/13 05Z,  -0.10,   9.59,  99.90,   9.78,   0.29,  (max)
09/13 06Z,  -0.10,   9.42,  99.90,   9.61,   0.29,
09/13 07Z,  -0.10,   8.75,  99.90,   8.94,   0.29,
09/13 08Z,   0.00,   7.68,  99.90,   7.97,   0.29,
09/13 09Z,   0.00,   6.25,  99.90,   6.54,   0.29,
09/13 10Z,   0.00,   4.64,  99.90,   4.93,   0.29,
09/13 11Z,   0.00,   3.11,  99.90,   3.40,   0.29,
09/13 12Z,   0.00,   2.00,  99.90,   2.29,   0.29,
09/13 13Z,  -0.10,   1.55,  99.90,   1.74,   0.29,  (min)
09/13 14Z,  -0.10,   1.77,  99.90,   1.96,   0.29,
09/13 15Z,  -0.10,   2.66,  99.90,   2.85,   0.29,
09/13 16Z,  -0.10,   4.13,  99.90,   4.32,   0.29,
09/13 17Z,  -0.10,   5.78,  99.90,   5.97,   0.29,
09/13 18Z,  -0.10,   7.08,  99.90,   7.27,   0.29,