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 : 10/26/2021 04:20:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/24 12Z,   0.00,   8.59,   8.88,  99.90,   0.29,  (max)
10/24 13Z,   0.10,   8.02,   8.35,  99.90,   0.23,
10/24 14Z,   0.10,   6.84,   7.22,  99.90,   0.28,
10/24 15Z,   0.20,   5.46,   5.96,  99.90,   0.30,
10/24 16Z,   0.20,   4.31,   4.95,  99.90,   0.44,
10/24 17Z,   0.20,   3.77,   4.35,  99.90,   0.38,  (min)
10/24 18Z,   0.10,   4.02,   4.62,  99.90,   0.50,
10/24 19Z,   0.20,   5.03,   5.58,  99.90,   0.35,
10/24 20Z,   0.30,   6.55,   7.07,  99.90,   0.22,
10/24 21Z,   0.30,   8.17,   8.72,  99.90,   0.25,
10/24 22Z,   0.30,   9.44,   9.96,  99.90,   0.22,
10/24 23Z,   0.40,   9.99,  10.58,  99.90,   0.19,  (max)
10/25 00Z,   0.30,   9.61,  10.18,  99.90,   0.27,
10/25 01Z,   0.40,   8.31,   8.90,  99.90,   0.19,
10/25 02Z,   0.40,   6.35,   7.03,  99.90,   0.28,
10/25 03Z,   0.50,   4.13,   4.76,  99.90,   0.13,
10/25 04Z,   0.60,   2.12,   2.81,  99.90,   0.09,
10/25 05Z,   0.70,   0.76,   1.46,  99.90,   0.00,
10/25 06Z,   0.40,   0.31,   1.01,  99.90,   0.30,  (min)
10/25 07Z,   0.50,   0.83,   1.58,  99.90,   0.25,
10/25 08Z,   0.70,   2.16,   2.86,  99.90,   0.00,
10/25 09Z,   0.80,   3.96,   4.71,  99.90,  -0.05,
10/25 10Z,   0.90,   5.79,   6.46,  99.90,  -0.23,
10/25 11Z,   0.90,   7.24,   7.86,  99.90,  -0.28,
10/25 12Z,   0.50,   8.02,   8.66,  99.90,   0.14,
10/25 13Z,   0.70,   8.04,   8.66,  99.90,  -0.08,  (max)
10/25 14Z,   0.80,   7.39,   8.03,  99.90,  -0.16,
10/25 15Z,   0.80,   6.35,   7.00,  99.90,  -0.15,
10/25 16Z,   0.90,   5.28,   5.99,  99.90,  -0.19,
10/25 17Z,   0.90,   4.55,   5.26,  99.90,  -0.19,
10/25 18Z,   0.60,   4.40,   5.12,  99.90,   0.12,  (min)
10/25 19Z,   0.70,   4.91,   5.70,  99.90,   0.09,
10/25 20Z,   0.80,   5.98,   6.77,  99.90,  -0.01,
10/25 21Z,   0.80,   7.33,   8.13,  99.90,   0.00,
10/25 22Z,   0.90,   8.58,   9.36,  99.90,  -0.12,
10/25 23Z,   0.80,   9.38,  10.14,  99.90,  -0.04,
10/26 00Z,   0.70,   9.47,  10.19,  99.90,   0.02,  (max)
10/26 01Z,   0.60,   8.75,   9.51,  99.90,   0.16,
10/26 02Z,   0.40,   7.32,   8.05,  99.90,   0.33,
10/26 03Z,   0.30,   5.45,   6.19,  99.90,   0.44,
10/26 04Z,   0.20,   3.52,   4.23,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/26 05Z,   0.20,   1.93,  99.90,   2.61,   0.48,
10/26 06Z,   0.20,   0.99,  99.90,   1.64,   0.45,
10/26 07Z,   0.30,   0.88,  99.90,   1.60,   0.42,  (min)
10/26 08Z,   0.40,   1.57,  99.90,   2.36,   0.39,
10/26 09Z,   0.50,   2.87,  99.90,   3.73,   0.36,
10/26 10Z,   0.60,   4.45,  99.90,   5.38,   0.32,
10/26 11Z,   0.60,   5.96,  99.90,   6.85,   0.29,
10/26 12Z,   0.70,   7.07,  99.90,   8.03,   0.26,
10/26 13Z,   0.70,   7.59,  99.90,   8.52,   0.23,  (max)
10/26 14Z,   0.70,   7.50,  99.90,   8.40,   0.20,
10/26 15Z,   0.70,   6.93,  99.90,   7.80,   0.17,
10/26 16Z,   0.70,   6.12,  99.90,   6.96,   0.13,
10/26 17Z,   0.60,   5.38,  99.90,   6.12,   0.13,
10/26 18Z,   0.60,   4.97,  99.90,   5.71,   0.13,
10/26 19Z,   0.50,   5.05,  99.90,   5.69,   0.13,  (min)
10/26 20Z,   0.50,   5.64,  99.90,   6.27,   0.13,
10/26 21Z,   0.50,   6.59,  99.90,   7.22,   0.13,
10/26 22Z,   0.50,   7.66,  99.90,   8.29,   0.13,
10/26 23Z,   0.50,   8.54,  99.90,   9.18,   0.13,
10/27 00Z,   0.50,   8.97,  99.90,   9.61,   0.13,  (max)
10/27 01Z,   0.60,   8.78,  99.90,   9.52,   0.13,
10/27 02Z,   0.60,   7.93,  99.90,   8.67,   0.13,
10/27 03Z,   0.70,   6.56,  99.90,   7.40,   0.13,
10/27 04Z,   0.70,   4.92,  99.90,   5.75,   0.13,
10/27 05Z,   0.60,   3.32,  99.90,   4.05,   0.13,
10/27 06Z,   0.60,   2.07,  99.90,   2.81,   0.13,
10/27 07Z,   0.50,   1.42,  99.90,   2.06,   0.13,  (min)
10/27 08Z,   0.60,   1.46,  99.90,   2.20,   0.13,
10/27 09Z,   0.60,   2.14,  99.90,   2.88,   0.13,
10/27 10Z,   0.60,   3.29,  99.90,   4.02,   0.13,
10/27 11Z,   0.70,   4.62,  99.90,   5.46,   0.13,
10/27 12Z,   0.70,   5.86,  99.90,   6.70,   0.13,
10/27 13Z,   0.70,   6.76,  99.90,   7.60,   0.13,
10/27 14Z,   0.70,   7.20,  99.90,   8.03,   0.13,  (max)
10/27 15Z,   0.70,   7.16,  99.90,   7.99,   0.13,
10/27 16Z,   0.60,   6.75,  99.90,   7.48,   0.13,
10/27 17Z,   0.60,   6.18,  99.90,   6.91,   0.13,
10/27 18Z,   0.60,   5.67,  99.90,   6.40,   0.13,
10/27 19Z,   0.60,   5.42,  99.90,   6.15,   0.13,  (min)
10/27 20Z,   0.60,   5.54,  99.90,   6.27,   0.13,
10/27 21Z,   0.70,   6.02,  99.90,   6.86,   0.13,
10/27 22Z,   0.70,   6.76,  99.90,   7.59,   0.13,
10/27 23Z,   0.70,   7.55,  99.90,   8.38,   0.13,
10/28 00Z,   0.70,   8.16,  99.90,   9.00,   0.13,
10/28 01Z,   0.60,   8.39,  99.90,   9.13,   0.13,  (max)
10/28 02Z,   0.60,   8.13,  99.90,   8.86,   0.13,
10/28 03Z,   0.50,   7.34,  99.90,   7.98,   0.13,
10/28 04Z,   0.40,   6.16,  99.90,   6.69,   0.13,
10/28 05Z,   0.30,   4.77,  99.90,   5.20,   0.13,
10/28 06Z,   0.30,   3.43,  99.90,   3.86,   0.13,
10/28 07Z,   0.20,   2.39,  99.90,   2.72,   0.13,
10/28 08Z,   0.10,   1.84,  99.90,   2.07,   0.13,  (min)
10/28 09Z,   0.10,   1.86,  99.90,   2.10,   0.13,
10/28 10Z,   0.10,   2.43,  99.90,   2.66,   0.13,
10/28 11Z,   0.10,   3.39,  99.90,   3.63,   0.13,
10/28 12Z,   0.10,   4.55,  99.90,   4.79,   0.13,
10/28 13Z,   0.00,   5.67,  99.90,   5.80,   0.13,
10/28 14Z,   0.00,   6.54,  99.90,   6.67,   0.13,
10/28 15Z,   0.00,   7.03,  99.90,   7.16,   0.13,
10/28 16Z,   0.00,   7.12,  99.90,   7.25,   0.13,  (max)
10/28 17Z,   0.00,   6.87,  99.90,   7.00,   0.13,
10/28 18Z,   0.00,   6.43,  99.90,   6.56,   0.13,
10/28 19Z,   0.00,   5.98,  99.90,   6.12,   0.13,
10/28 20Z,   0.00,   5.70,  99.90,   5.83,   0.13,
10/28 21Z,   0.00,   5.68,  99.90,   5.82,   0.13,  (min)
10/28 22Z,   0.00,   5.97,  99.90,   6.10,   0.13,
10/28 23Z,   0.00,   6.48,  99.90,   6.62,   0.13,
10/29 00Z,   0.00,   7.09,  99.90,   7.23,   0.13,
10/29 01Z,   0.00,   7.60,  99.90,   7.74,   0.13,
10/29 02Z,   0.00,   7.84,  99.90,   7.98,   0.13,  (max)
10/29 03Z,   0.00,   7.69,  99.90,   7.82,   0.13,
10/29 04Z,   0.00,   7.09,  99.90,   7.23,   0.13,
10/29 05Z,  -0.10,   6.12,  99.90,   6.15,   0.13,
10/29 06Z,   0.00,   4.91,  99.90,   5.05,   0.13,
10/29 07Z,   0.00,   3.69,  99.90,   3.83,   0.13,
10/29 08Z,   0.00,   2.68,  99.90,   2.82,   0.13,
10/29 09Z,   0.00,   2.07,  99.90,   2.21,   0.13,
10/29 10Z,   0.00,   1.98,  99.90,   2.11,   0.13,  (min)
10/29 11Z,   0.00,   2.42,  99.90,   2.55,   0.13,
10/29 12Z,   0.00,   3.29,  99.90,   3.43,   0.13,
10/29 13Z,   0.00,   4.42,  99.90,   4.56,   0.13,
10/29 14Z,  -0.10,   5.59,  99.90,   5.63,   0.13,
10/29 15Z,  -0.30,   6.58,  99.90,   6.41,   0.13,
10/29 16Z,  -0.30,   7.21,  99.90,   7.04,   0.13,
10/29 17Z,  -0.30,   7.41,  99.90,   7.25,   0.13,  (max)
10/29 18Z,  -0.40,   7.21,  99.90,   6.95,   0.13,
10/29 19Z,  99.90,   6.73,  99.90,  99.90,   0.13,
10/29 20Z,  99.90,   6.13,  99.90,  99.90,   0.13,
10/29 21Z,  99.90,   5.63,  99.90,  99.90,   0.13,
10/29 22Z,  99.90,   5.37,  99.90,  99.90,   0.13,
10/29 23Z,  99.90,   5.45,  99.90,  99.90,   0.13,
10/30 00Z,  99.90,   5.84,  99.90,  99.90,   0.13,