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 04:21:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/24 12Z,   0.00,  -4.19,  -3.90,  99.90,   0.29,  (max)
10/24 13Z,   0.10,  -4.76,  -4.43,  99.90,   0.23,
10/24 14Z,   0.10,  -5.94,  -5.56,  99.90,   0.28,
10/24 15Z,   0.20,  -7.32,  -6.82,  99.90,   0.30,
10/24 16Z,   0.20,  -8.47,  -7.83,  99.90,   0.44,
10/24 17Z,   0.20,  -9.01,  -8.43,  99.90,   0.38,  (min)
10/24 18Z,   0.10,  -8.76,  -8.16,  99.90,   0.50,
10/24 19Z,   0.20,  -7.75,  -7.20,  99.90,   0.35,
10/24 20Z,   0.30,  -6.23,  -5.71,  99.90,   0.22,
10/24 21Z,   0.30,  -4.61,  -4.06,  99.90,   0.25,
10/24 22Z,   0.30,  -3.34,  -2.82,  99.90,   0.22,
10/24 23Z,   0.40,  -2.79,  -2.20,  99.90,   0.19,  (max)
10/25 00Z,   0.30,  -3.17,  -2.60,  99.90,   0.27,
10/25 01Z,   0.40,  -4.47,  -3.88,  99.90,   0.19,
10/25 02Z,   0.40,  -6.43,  -5.75,  99.90,   0.28,
10/25 03Z,   0.50,  -8.65,  -8.02,  99.90,   0.13,
10/25 04Z,   0.60, -10.66,  -9.97,  99.90,   0.09,
10/25 05Z,   0.70, -12.02, -11.32,  99.90,   0.00,
10/25 06Z,   0.40, -12.47, -11.77,  99.90,   0.30,  (min)
10/25 07Z,   0.50, -11.95, -11.20,  99.90,   0.25,
10/25 08Z,   0.70, -10.62,  -9.92,  99.90,   0.00,
10/25 09Z,   0.80,  -8.82,  -8.07,  99.90,  -0.05,
10/25 10Z,   0.90,  -6.99,  -6.32,  99.90,  -0.23,
10/25 11Z,   0.90,  -5.54,  -4.92,  99.90,  -0.28,
10/25 12Z,   0.50,  -4.76,  -4.12,  99.90,   0.14,
10/25 13Z,   0.70,  -4.74,  -4.12,  99.90,  -0.08,  (max)
10/25 14Z,   0.80,  -5.39,  -4.75,  99.90,  -0.16,
10/25 15Z,   0.80,  -6.43,  -5.78,  99.90,  -0.15,
10/25 16Z,   0.90,  -7.50,  -6.79,  99.90,  -0.19,
10/25 17Z,   0.90,  -8.23,  -7.52,  99.90,  -0.19,
10/25 18Z,   0.60,  -8.38,  -7.66,  99.90,   0.12,  (min)
10/25 19Z,   0.70,  -7.87,  -7.08,  99.90,   0.09,
10/25 20Z,   0.80,  -6.80,  -6.01,  99.90,  -0.01,
10/25 21Z,   0.80,  -5.45,  -4.65,  99.90,   0.00,
10/25 22Z,   0.90,  -4.20,  -3.42,  99.90,  -0.12,
10/25 23Z,   0.80,  -3.40,  -2.64,  99.90,  -0.04,
10/26 00Z,   0.70,  -3.31,  -2.59,  99.90,   0.02,  (max)
10/26 01Z,   0.60,  -4.03,  -3.27,  99.90,   0.16,
10/26 02Z,   0.40,  -5.46,  -4.73,  99.90,   0.33,
10/26 03Z,   0.30,  -7.33,  -6.59,  99.90,   0.44,
10/26 04Z,   0.20,  -9.26,  -8.55,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/26 05Z,   0.20, -10.85,  99.90, -10.17,   0.48,
10/26 06Z,   0.20, -11.79,  99.90, -11.14,   0.45,
10/26 07Z,   0.30, -11.90,  99.90, -11.18,   0.42,  (min)
10/26 08Z,   0.40, -11.21,  99.90, -10.42,   0.39,
10/26 09Z,   0.50,  -9.91,  99.90,  -9.05,   0.36,
10/26 10Z,   0.60,  -8.33,  99.90,  -7.40,   0.32,
10/26 11Z,   0.60,  -6.82,  99.90,  -5.93,   0.29,
10/26 12Z,   0.70,  -5.71,  99.90,  -4.75,   0.26,
10/26 13Z,   0.70,  -5.19,  99.90,  -4.26,   0.23,  (max)
10/26 14Z,   0.70,  -5.28,  99.90,  -4.38,   0.20,
10/26 15Z,   0.70,  -5.85,  99.90,  -4.98,   0.17,
10/26 16Z,   0.70,  -6.66,  99.90,  -5.82,   0.13,
10/26 17Z,   0.60,  -7.40,  99.90,  -6.66,   0.13,
10/26 18Z,   0.60,  -7.81,  99.90,  -7.07,   0.13,
10/26 19Z,   0.50,  -7.73,  99.90,  -7.09,   0.13,  (min)
10/26 20Z,   0.50,  -7.14,  99.90,  -6.51,   0.13,
10/26 21Z,   0.50,  -6.19,  99.90,  -5.56,   0.13,
10/26 22Z,   0.50,  -5.12,  99.90,  -4.49,   0.13,
10/26 23Z,   0.50,  -4.24,  99.90,  -3.60,   0.13,
10/27 00Z,   0.50,  -3.81,  99.90,  -3.17,   0.13,  (max)
10/27 01Z,   0.60,  -4.00,  99.90,  -3.26,   0.13,
10/27 02Z,   0.60,  -4.85,  99.90,  -4.11,   0.13,
10/27 03Z,   0.70,  -6.22,  99.90,  -5.38,   0.13,
10/27 04Z,   0.70,  -7.86,  99.90,  -7.03,   0.13,
10/27 05Z,   0.60,  -9.46,  99.90,  -8.73,   0.13,
10/27 06Z,   0.60, -10.71,  99.90,  -9.97,   0.13,
10/27 07Z,   0.50, -11.36,  99.90, -10.72,   0.13,  (min)
10/27 08Z,   0.60, -11.32,  99.90, -10.58,   0.13,
10/27 09Z,   0.60, -10.64,  99.90,  -9.90,   0.13,
10/27 10Z,   0.60,  -9.49,  99.90,  -8.76,   0.13,
10/27 11Z,   0.70,  -8.16,  99.90,  -7.32,   0.13,
10/27 12Z,   0.70,  -6.92,  99.90,  -6.08,   0.13,
10/27 13Z,   0.70,  -6.02,  99.90,  -5.18,   0.13,
10/27 14Z,   0.70,  -5.58,  99.90,  -4.75,   0.13,  (max)
10/27 15Z,   0.70,  -5.62,  99.90,  -4.79,   0.13,
10/27 16Z,   0.60,  -6.03,  99.90,  -5.30,   0.13,
10/27 17Z,   0.60,  -6.60,  99.90,  -5.87,   0.13,
10/27 18Z,   0.60,  -7.11,  99.90,  -6.38,   0.13,
10/27 19Z,   0.60,  -7.36,  99.90,  -6.63,   0.13,  (min)
10/27 20Z,   0.60,  -7.24,  99.90,  -6.51,   0.13,
10/27 21Z,   0.70,  -6.76,  99.90,  -5.92,   0.13,
10/27 22Z,   0.70,  -6.02,  99.90,  -5.19,   0.13,
10/27 23Z,   0.70,  -5.23,  99.90,  -4.40,   0.13,
10/28 00Z,   0.70,  -4.62,  99.90,  -3.78,   0.13,
10/28 01Z,   0.60,  -4.39,  99.90,  -3.65,   0.13,  (max)
10/28 02Z,   0.60,  -4.65,  99.90,  -3.92,   0.13,
10/28 03Z,   0.50,  -5.44,  99.90,  -4.80,   0.13,
10/28 04Z,   0.40,  -6.62,  99.90,  -6.09,   0.13,
10/28 05Z,   0.30,  -8.01,  99.90,  -7.58,   0.13,
10/28 06Z,   0.30,  -9.35,  99.90,  -8.92,   0.13,
10/28 07Z,   0.20, -10.39,  99.90, -10.06,   0.13,
10/28 08Z,   0.10, -10.94,  99.90, -10.71,   0.13,  (min)
10/28 09Z,   0.10, -10.92,  99.90, -10.68,   0.13,
10/28 10Z,   0.10, -10.35,  99.90, -10.12,   0.13,
10/28 11Z,   0.10,  -9.39,  99.90,  -9.15,   0.13,
10/28 12Z,   0.10,  -8.23,  99.90,  -7.99,   0.13,
10/28 13Z,   0.00,  -7.11,  99.90,  -6.98,   0.13,
10/28 14Z,   0.00,  -6.24,  99.90,  -6.11,   0.13,
10/28 15Z,   0.00,  -5.75,  99.90,  -5.62,   0.13,
10/28 16Z,   0.00,  -5.66,  99.90,  -5.53,   0.13,  (max)
10/28 17Z,   0.00,  -5.91,  99.90,  -5.78,   0.13,
10/28 18Z,   0.00,  -6.35,  99.90,  -6.22,   0.13,
10/28 19Z,   0.00,  -6.80,  99.90,  -6.66,   0.13,
10/28 20Z,   0.00,  -7.08,  99.90,  -6.95,   0.13,
10/28 21Z,   0.00,  -7.10,  99.90,  -6.96,   0.13,  (min)
10/28 22Z,   0.00,  -6.81,  99.90,  -6.68,   0.13,
10/28 23Z,   0.00,  -6.30,  99.90,  -6.16,   0.13,
10/29 00Z,   0.00,  -5.69,  99.90,  -5.55,   0.13,
10/29 01Z,   0.00,  -5.18,  99.90,  -5.04,   0.13,
10/29 02Z,   0.00,  -4.94,  99.90,  -4.80,   0.13,  (max)
10/29 03Z,   0.00,  -5.09,  99.90,  -4.96,   0.13,
10/29 04Z,   0.00,  -5.69,  99.90,  -5.55,   0.13,
10/29 05Z,  -0.10,  -6.66,  99.90,  -6.63,   0.13,
10/29 06Z,   0.00,  -7.87,  99.90,  -7.73,   0.13,
10/29 07Z,   0.00,  -9.09,  99.90,  -8.95,   0.13,
10/29 08Z,   0.00, -10.10,  99.90,  -9.96,   0.13,
10/29 09Z,   0.00, -10.71,  99.90, -10.57,   0.13,
10/29 10Z,   0.00, -10.80,  99.90, -10.67,   0.13,  (min)
10/29 11Z,   0.00, -10.36,  99.90, -10.23,   0.13,
10/29 12Z,   0.00,  -9.49,  99.90,  -9.35,   0.13,
10/29 13Z,   0.00,  -8.36,  99.90,  -8.22,   0.13,
10/29 14Z,  -0.10,  -7.19,  99.90,  -7.15,   0.13,
10/29 15Z,  -0.30,  -6.20,  99.90,  -6.37,   0.13,
10/29 16Z,  -0.30,  -5.57,  99.90,  -5.74,   0.13,
10/29 17Z,  -0.30,  -5.37,  99.90,  -5.53,   0.13,  (max)
10/29 18Z,  -0.40,  -5.57,  99.90,  -5.83,   0.13,
10/29 19Z,  99.90,  -6.05,  99.90,  99.90,   0.13,
10/29 20Z,  99.90,  -6.65,  99.90,  99.90,   0.13,
10/29 21Z,  99.90,  -7.15,  99.90,  99.90,   0.13,
10/29 22Z,  99.90,  -7.41,  99.90,  99.90,   0.13,
10/29 23Z,  99.90,  -7.33,  99.90,  99.90,   0.13,
10/30 00Z,  99.90,  -6.94,  99.90,  99.90,   0.13,