EXTRA-TROPICAL  STORM  SURGE  2.3
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
#Sitka, AK : 08/11/2022 19:20:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 00Z,  -0.90,   4.27,   3.73,  99.90,   0.36,
08/10 01Z,  -0.90,   3.75,   3.23,  99.90,   0.38,  (min)
08/10 02Z,  -0.90,   4.01,   3.42,  99.90,   0.31,
08/10 03Z,  -1.00,   5.06,   4.45,  99.90,   0.39,
08/10 04Z,  -1.00,   6.69,   6.07,  99.90,   0.38,
08/10 05Z,  -1.00,   8.50,   7.90,  99.90,   0.40,
08/10 06Z,  -0.80,  10.01,   9.39,  99.90,   0.18,
08/10 07Z,  -0.90,  10.76,  10.10,  99.90,   0.24,  (max)
08/10 08Z,  -0.90,  10.46,   9.90,  99.90,   0.34,
08/10 09Z,  -0.90,   9.05,   8.50,  99.90,   0.35,
08/10 10Z,  -0.90,   6.74,   6.23,  99.90,   0.39,
08/10 11Z,  -0.90,   3.95,   3.42,  99.90,   0.37,
08/10 12Z,  -0.70,   1.23,   0.66,  99.90,   0.13,
08/10 13Z,  -0.70,  -0.86,  -1.48,  99.90,   0.08,
08/10 14Z,  -0.70,  -1.89,  -2.53,  99.90,   0.06,  (min)
08/10 15Z,  -0.70,  -1.68,  -2.39,  99.90,  -0.01,
08/10 16Z,  -0.70,  -0.31,  -1.06,  99.90,  -0.05,
08/10 17Z,  -0.70,   1.87,   1.11,  99.90,  -0.06,
08/10 18Z,  -0.60,   4.35,   3.55,  99.90,  -0.20,
08/10 19Z,  -0.60,   6.56,   5.79,  99.90,  -0.17,
08/10 20Z,  -0.60,   8.03,   7.38,  99.90,  -0.05,
08/10 21Z,  -0.60,   8.49,   7.83,  99.90,  -0.06,  (max)
08/10 22Z,  -0.60,   7.94,   7.36,  99.90,   0.02,
08/10 23Z,  -0.60,   6.65,   6.11,  99.90,   0.06,
08/11 00Z,  -0.50,   5.06,   4.55,  99.90,  -0.01,
08/11 01Z,  -0.60,   3.72,   3.25,  99.90,   0.13,
08/11 02Z,  -0.60,   3.07,   2.55,  99.90,   0.08,  (min)
08/11 03Z,  -0.60,   3.37,   2.86,  99.90,   0.09,
08/11 04Z,  -0.60,   4.62,   4.07,  99.90,   0.05,
08/11 05Z,  -0.60,   6.55,   5.97,  99.90,   0.02,
08/11 06Z,  -0.60,   8.66,   8.06,  99.90,  -0.00,
08/11 07Z,  -0.60,  10.39,   9.83,  99.90,   0.04,
08/11 08Z,  -0.60,  11.22,  10.63,  99.90,   0.01,  (max)
08/11 09Z,  -0.60,  10.84,  10.30,  99.90,   0.06,
08/11 10Z,  -0.70,   9.20,   8.65,  99.90,   0.15,
08/11 11Z,  -0.60,   6.57,   6.02,  99.90,   0.05,
08/11 12Z,  -0.70,   3.47,   2.98,  99.90,   0.21,
08/11 13Z,  -0.70,   0.55,  -0.04,  99.90,   0.11,
08/11 14Z,  -0.70,  -1.58,  -2.12,  99.90,   0.16,
08/11 15Z,  -0.70,  -2.47,  -3.12,  99.90,   0.05,  (min)
08/11 16Z,  -0.70,  -1.96,  -2.63,  99.90,   0.03,
08/11 17Z,  -0.70,  -0.19,  -1.00,  99.90,  -0.11,
08/11 18Z,  -0.70,   2.38,   1.50,  99.90,  -0.18,
08/11 19Z,  -0.70,   5.15,   4.26,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 20Z,  -0.60,   7.47,  99.90,   6.72,  -0.15,
08/11 21Z,  -0.60,   8.85,  99.90,   8.14,  -0.12,
08/11 22Z,  -0.60,   9.04,  99.90,   8.36,  -0.08,  (max)
08/11 23Z,  -0.60,   8.10,  99.90,   7.46,  -0.05,
08/12 00Z,  -0.60,   6.40,  99.90,   5.79,  -0.01,
08/12 01Z,  -0.60,   4.48,  99.90,   3.90,   0.02,
08/12 02Z,  -0.70,   2.94,  99.90,   2.30,   0.06,
08/12 03Z,  -0.70,   2.28,  99.90,   1.68,   0.09,  (min)
08/12 04Z,  -0.70,   2.75,  99.90,   2.18,   0.13,
08/12 05Z,  -0.70,   4.28,  99.90,   3.74,   0.16,
08/12 06Z,  -0.70,   6.51,  99.90,   6.01,   0.20,
08/12 07Z,  -0.70,   8.86,  99.90,   8.39,   0.23,
08/12 08Z,  -0.70,  10.69,  99.90,  10.23,   0.23,
08/12 09Z,  -0.70,  11.47,  99.90,  11.00,   0.23,  (max)
08/12 10Z,  -0.70,  10.89,  99.90,  10.42,   0.23,
08/12 11Z,  -0.70,   8.97,  99.90,   8.51,   0.23,
08/12 12Z,  -0.70,   6.08,  99.90,   5.61,   0.23,
08/12 13Z,  -0.70,   2.81,  99.90,   2.34,   0.23,
08/12 14Z,  -0.60,  -0.13,  99.90,  -0.49,   0.23,
08/12 15Z,  -0.60,  -2.09,  99.90,  -2.46,   0.23,
08/12 16Z,  -0.60,  -2.65,  99.90,  -3.02,   0.23,  (min)
08/12 17Z,  -0.60,  -1.73,  99.90,  -2.09,   0.23,
08/12 18Z,  -0.60,   0.44,  99.90,   0.08,   0.23,
08/12 19Z,  -0.60,   3.31,  99.90,   2.95,   0.23,
08/12 20Z,  -0.60,   6.20,  99.90,   5.83,   0.23,
08/12 21Z,  -0.50,   8.43,  99.90,   8.16,   0.23,
08/12 22Z,  -0.50,   9.53,  99.90,   9.26,   0.23,  (max)
08/12 23Z,  -0.50,   9.31,  99.90,   9.04,   0.23,
08/13 00Z,  -0.50,   7.93,  99.90,   7.66,   0.23,
08/13 01Z,  -0.50,   5.85,  99.90,   5.58,   0.23,
08/13 02Z,  -0.50,   3.70,  99.90,   3.43,   0.23,
08/13 03Z,  -0.50,   2.12,  99.90,   1.85,   0.23,
08/13 04Z,  -0.50,   1.59,  99.90,   1.32,   0.23,  (min)
08/13 05Z,  -0.50,   2.30,  99.90,   2.03,   0.23,
08/13 06Z,  -0.50,   4.10,  99.90,   3.83,   0.23,
08/13 07Z,  -0.50,   6.55,  99.90,   6.28,   0.23,
08/13 08Z,  -0.40,   8.99,  99.90,   8.83,   0.23,
08/13 09Z,  -0.40,  10.77,  99.90,  10.61,   0.23,
08/13 10Z,  -0.40,  11.36,  99.90,  11.20,   0.23,  (max)
08/13 11Z,  -0.40,  10.52,  99.90,  10.36,   0.23,
08/13 12Z,  -0.40,   8.37,  99.90,   8.20,   0.23,
08/13 13Z,  -0.40,   5.34,  99.90,   5.17,   0.23,
08/13 14Z,  -0.40,   2.10,  99.90,   1.93,   0.23,
08/13 15Z,  -0.40,  -0.63,  99.90,  -0.79,   0.23,
08/13 16Z,  -0.40,  -2.21,  99.90,  -2.38,   0.23,
08/13 17Z,  -0.40,  -2.32,  99.90,  -2.49,   0.23,  (min)
08/13 18Z,  -0.40,  -0.95,  99.90,  -1.12,   0.23,
08/13 19Z,  -0.40,   1.54,  99.90,   1.38,   0.23,
08/13 20Z,  -0.40,   4.54,  99.90,   4.38,   0.23,
08/13 21Z,  -0.40,   7.33,  99.90,   7.17,   0.23,
08/13 22Z,  -0.40,   9.27,  99.90,   9.10,   0.23,
08/13 23Z,  -0.30,   9.93,  99.90,   9.86,   0.23,  (max)
08/14 00Z,  -0.30,   9.23,  99.90,   9.17,   0.23,
08/14 01Z,  -0.30,   7.45,  99.90,   7.38,   0.23,
08/14 02Z,  -0.30,   5.11,  99.90,   5.05,   0.23,
08/14 03Z,  -0.40,   2.89,  99.90,   2.73,   0.23,
08/14 04Z,  -0.40,   1.42,  99.90,   1.25,   0.23,
08/14 05Z,  -0.50,   1.11,  99.90,   0.84,   0.23,  (min)
08/14 06Z,  -0.50,   2.07,  99.90,   1.81,   0.23,
08/14 07Z,  -0.50,   4.08,  99.90,   3.81,   0.23,
08/14 08Z,  -0.50,   6.60,  99.90,   6.33,   0.23,
08/14 09Z,  -0.50,   8.96,  99.90,   8.70,   0.23,
08/14 10Z,  -0.50,  10.53,  99.90,  10.27,   0.23,
08/14 11Z,  -0.50,  10.85,  99.90,  10.58,   0.23,  (max)
08/14 12Z,  -0.50,   9.76,  99.90,   9.50,   0.23,
08/14 13Z,  -0.50,   7.48,  99.90,   7.21,   0.23,
08/14 14Z,  -0.50,   4.50,  99.90,   4.24,   0.23,
08/14 15Z,  -0.50,   1.52,  99.90,   1.25,   0.23,
08/14 16Z,  -0.50,  -0.77,  99.90,  -1.04,   0.23,
08/14 17Z,  -0.50,  -1.84,  99.90,  -2.11,   0.23,  (min)
08/14 18Z,  -0.50,  -1.45,  99.90,  -1.71,   0.23,
08/14 19Z,  -0.50,   0.29,  99.90,   0.03,   0.23,
08/14 20Z,  -0.50,   2.95,  99.90,   2.68,   0.23,
08/14 21Z,  -0.50,   5.87,  99.90,   5.60,   0.23,
08/14 22Z,  -0.40,   8.35,  99.90,   8.18,   0.23,
08/14 23Z,  -0.40,   9.82,  99.90,   9.65,   0.23,
08/15 00Z,  -0.40,   9.97,  99.90,   9.81,   0.23,  (max)
08/15 01Z,  -0.40,   8.84,  99.90,   8.67,   0.23,
08/15 02Z,  -0.40,   6.76,  99.90,   6.60,   0.23,
08/15 03Z,  -0.40,   4.33,  99.90,   4.17,   0.23,
08/15 04Z,  -0.50,   2.21,  99.90,   1.94,   0.23,
08/15 05Z,  -0.50,   0.96,  99.90,   0.69,   0.23,
08/15 06Z,  -0.60,   0.91,  99.90,   0.54,   0.23,  (min)
08/15 07Z,  -0.60,   2.07,  99.90,   1.71,   0.23,
08/15 08Z,  -0.60,   4.14,  99.90,   3.77,   0.23,
08/15 09Z,  -0.70,   6.56,  99.90,   6.10,   0.23,
08/15 10Z,  -0.60,   8.69,  99.90,   8.32,   0.23,
08/15 11Z,  -0.60,   9.95,  99.90,   9.58,   0.23,  (max)
08/15 12Z,  -0.70,   9.98,  99.90,   9.51,   0.23,