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
#Sitka, AK : 05/23/2024 16:21:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 00Z,  -0.50,  -8.08,  -8.79,  99.90,  -0.21,
05/22 01Z,  -0.50,  -9.24,  -9.95,  99.90,  -0.21,
05/22 02Z,  -0.60,  -9.81, -10.66,  99.90,  -0.25,  (min)
05/22 03Z,  -0.60,  -9.57, -10.34,  99.90,  -0.17,
05/22 04Z,  -0.60,  -8.51,  -9.29,  99.90,  -0.18,
05/22 05Z,  -0.60,  -6.87,  -7.74,  99.90,  -0.27,
05/22 06Z,  -0.50,  -5.07,  -5.86,  99.90,  -0.29,
05/22 07Z,  -0.50,  -3.60,  -4.41,  99.90,  -0.31,
05/22 08Z,  -0.50,  -2.86,  -3.65,  99.90,  -0.29,  (max)
05/22 09Z,  -0.50,  -3.14,  -3.95,  99.90,  -0.31,
05/22 10Z,  -0.50,  -4.45,  -5.15,  99.90,  -0.20,
05/22 11Z,  -0.50,  -6.55,  -7.24,  99.90,  -0.19,
05/22 12Z,  -0.40,  -9.03,  -9.64,  99.90,  -0.21,
05/22 13Z,  -0.50, -11.34, -11.95,  99.90,  -0.11,
05/22 14Z,  -0.50, -13.00, -13.63,  99.90,  -0.13,
05/22 15Z,  -0.50, -13.65, -14.21,  99.90,  -0.06,  (min)
05/22 16Z,  -0.50, -13.18, -13.80,  99.90,  -0.12,
05/22 17Z,  -0.40, -11.75, -12.36,  99.90,  -0.21,
05/22 18Z,  -0.40,  -9.73, -10.36,  99.90,  -0.23,
05/22 19Z,  -0.40,  -7.60,  -8.21,  99.90,  -0.21,
05/22 20Z,  -0.40,  -5.87,  -6.49,  99.90,  -0.22,
05/22 21Z,  -0.40,  -4.90,  -5.45,  99.90,  -0.15,
05/22 22Z,  -0.40,  -4.86,  -5.41,  99.90,  -0.15,  (max)
05/22 23Z,  -0.30,  -5.65,  -6.15,  99.90,  -0.20,
05/23 00Z,  -0.30,  -6.95,  -7.43,  99.90,  -0.18,
05/23 01Z,  -0.30,  -8.33,  -8.78,  99.90,  -0.15,
05/23 02Z,  -0.30,  -9.32,  -9.82,  99.90,  -0.20,
05/23 03Z,  -0.30,  -9.58, -10.08,  99.90,  -0.20,  (min)
05/23 04Z,  -0.30,  -8.96,  -9.37,  99.90,  -0.11,
05/23 05Z,  -0.20,  -7.59,  -8.00,  99.90,  -0.21,
05/23 06Z,  -0.20,  -5.79,  -6.16,  99.90,  -0.17,
05/23 07Z,  -0.20,  -4.04,  -4.39,  99.90,  -0.15,
05/23 08Z,  -0.20,  -2.84,  -3.15,  99.90,  -0.11,
05/23 09Z,  -0.10,  -2.56,  -2.94,  99.90,  -0.28,  (max)
05/23 10Z,  -0.10,  -3.38,  -3.60,  99.90,  -0.12,
05/23 11Z,   0.00,  -5.19,  -5.46,  99.90,  -0.27,
05/23 12Z,   0.00,  -7.67,  -7.81,  99.90,  -0.14,
05/23 13Z,   0.00, -10.29, -10.48,  99.90,  -0.19,
05/23 14Z,   0.10, -12.50, -12.66,  99.90,  -0.26,
05/23 15Z,   0.10, -13.83, -13.97,  99.90,  -0.24,
05/23 16Z,   0.10, -14.03, -14.15,  99.90,  -0.22,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 17Z,   0.10, -13.08,  99.90, -13.20,  -0.21,
05/23 18Z,   0.10, -11.26,  99.90, -11.36,  -0.21,
05/23 19Z,   0.00,  -9.00,  99.90,  -9.21,  -0.20,
05/23 20Z,   0.00,  -6.86,  99.90,  -7.05,  -0.19,
05/23 21Z,   0.00,  -5.29,  99.90,  -5.48,  -0.19,
05/23 22Z,   0.00,  -4.62,  99.90,  -4.80,  -0.18,  (max)
05/23 23Z,   0.00,  -4.89,  99.90,  -5.06,  -0.17,
05/24 00Z,   0.00,  -5.91,  99.90,  -6.08,  -0.17,
05/24 01Z,   0.00,  -7.30,  99.90,  -7.46,  -0.16,
05/24 02Z,   0.00,  -8.58,  99.90,  -8.73,  -0.16,
05/24 03Z,  -0.10,  -9.30,  99.90,  -9.55,  -0.15,  (min)
05/24 04Z,  -0.10,  -9.21,  99.90,  -9.45,  -0.14,
05/24 05Z,  -0.20,  -8.25,  99.90,  -8.59,  -0.14,
05/24 06Z,  -0.20,  -6.64,  99.90,  -6.98,  -0.14,
05/24 07Z,  -0.30,  -4.80,  99.90,  -5.24,  -0.14,
05/24 08Z,  -0.30,  -3.23,  99.90,  -3.67,  -0.14,
05/24 09Z,  -0.30,  -2.40,  99.90,  -2.84,  -0.14,  (max)
05/24 10Z,  -0.20,  -2.61,  99.90,  -2.95,  -0.14,
05/24 11Z,  -0.30,  -3.92,  99.90,  -4.37,  -0.14,
05/24 12Z,  -0.30,  -6.14,  99.90,  -6.58,  -0.14,
05/24 13Z,  -0.30,  -8.82,  99.90,  -9.27,  -0.14,
05/24 14Z,  -0.30, -11.42,  99.90, -11.86,  -0.14,
05/24 15Z,  -0.30, -13.39,  99.90, -13.83,  -0.14,
05/24 16Z,  -0.30, -14.32,  99.90, -14.76,  -0.14,  (min)
05/24 17Z,  -0.30, -14.05,  99.90, -14.49,  -0.14,
05/24 18Z,  -0.30, -12.69,  99.90, -13.13,  -0.14,
05/24 19Z,  -0.30, -10.59,  99.90, -11.04,  -0.14,
05/24 20Z,  -0.30,  -8.27,  99.90,  -8.71,  -0.14,
05/24 21Z,  -0.30,  -6.24,  99.90,  -6.68,  -0.14,
05/24 22Z,  -0.30,  -4.94,  99.90,  -5.38,  -0.14,
05/24 23Z,  -0.20,  -4.58,  99.90,  -4.92,  -0.14,  (max)
05/25 00Z,  -0.20,  -5.12,  99.90,  -5.47,  -0.14,
05/25 01Z,  -0.20,  -6.30,  99.90,  -6.64,  -0.14,
05/25 02Z,  -0.20,  -7.66,  99.90,  -8.01,  -0.14,
05/25 03Z,  -0.20,  -8.75,  99.90,  -9.09,  -0.14,
05/25 04Z,  -0.20,  -9.17,  99.90,  -9.51,  -0.14,  (min)
05/25 05Z,  -0.20,  -8.73,  99.90,  -9.08,  -0.14,
05/25 06Z,  -0.20,  -7.51,  99.90,  -7.85,  -0.14,
05/25 07Z,  -0.20,  -5.78,  99.90,  -6.12,  -0.14,
05/25 08Z,  -0.10,  -4.02,  99.90,  -4.26,  -0.14,
05/25 09Z,  -0.10,  -2.72,  99.90,  -2.96,  -0.14,
05/25 10Z,   0.00,  -2.29,  99.90,  -2.43,  -0.14,  (max)
05/25 11Z,   0.00,  -2.96,  99.90,  -3.10,  -0.14,
05/25 12Z,   0.00,  -4.68,  99.90,  -4.82,  -0.14,
05/25 13Z,   0.00,  -7.15,  99.90,  -7.29,  -0.14,
05/25 14Z,   0.00,  -9.88,  99.90, -10.02,  -0.14,
05/25 15Z,   0.00, -12.31,  99.90, -12.45,  -0.14,
05/25 16Z,   0.00, -13.95,  99.90, -14.09,  -0.14,
05/25 17Z,   0.00, -14.46,  99.90, -14.60,  -0.14,  (min)
05/25 18Z,   0.00, -13.79,  99.90, -13.93,  -0.14,
05/25 19Z,   0.00, -12.14,  99.90, -12.28,  -0.14,
05/25 20Z,   0.00,  -9.91,  99.90, -10.06,  -0.14,
05/25 21Z,   0.00,  -7.64,  99.90,  -7.79,  -0.14,
05/25 22Z,   0.10,  -5.82,  99.90,  -5.87,  -0.14,
05/25 23Z,   0.10,  -4.81,  99.90,  -4.86,  -0.14,
05/26 00Z,   0.20,  -4.74,  99.90,  -4.68,  -0.14,  (max)
05/26 01Z,   0.20,  -5.48,  99.90,  -5.42,  -0.14,
05/26 02Z,   0.30,  -6.71,  99.90,  -6.55,  -0.14,
05/26 03Z,   0.30,  -7.96,  99.90,  -7.81,  -0.14,
05/26 04Z,   0.20,  -8.81,  99.90,  -8.75,  -0.14,
05/26 05Z,   0.20,  -8.94,  99.90,  -8.88,  -0.14,  (min)
05/26 06Z,   0.20,  -8.24,  99.90,  -8.18,  -0.14,
05/26 07Z,   0.20,  -6.85,  99.90,  -6.79,  -0.14,
05/26 08Z,   0.20,  -5.13,  99.90,  -5.07,  -0.14,
05/26 09Z,   0.20,  -3.54,  99.90,  -3.48,  -0.14,
05/26 10Z,   0.20,  -2.55,  99.90,  -2.50,  -0.14,
05/26 11Z,   0.30,  -2.51,  99.90,  -2.35,  -0.14,  (max)
05/26 12Z,   0.30,  -3.54,  99.90,  -3.38,  -0.14,
05/26 13Z,   0.30,  -5.51,  99.90,  -5.35,  -0.14,
05/26 14Z,   0.30,  -8.07,  99.90,  -7.91,  -0.14,
05/26 15Z,   0.20, -10.71,  99.90, -10.65,  -0.14,
05/26 16Z,   0.20, -12.88,  99.90, -12.83,  -0.14,
05/26 17Z,   0.20, -14.17,  99.90, -14.11,  -0.14,
05/26 18Z,   0.20, -14.32,  99.90, -14.26,  -0.14,  (min)
05/26 19Z,   0.10, -13.35,  99.90, -13.39,  -0.14,
05/26 20Z,   0.10, -11.54,  99.90, -11.58,  -0.14,
05/26 21Z,   0.10,  -9.32,  99.90,  -9.36,  -0.14,
05/26 22Z,   0.20,  -7.19,  99.90,  -7.14,  -0.14,
05/26 23Z,   0.20,  -5.62,  99.90,  -5.56,  -0.14,
05/27 00Z,   0.20,  -4.87,  99.90,  -4.81,  -0.14,  (max)
05/27 01Z,   0.20,  -5.00,  99.90,  -4.94,  -0.14,
05/27 02Z,   0.20,  -5.84,  99.90,  -5.79,  -0.14,
05/27 03Z,   0.20,  -7.04,  99.90,  -6.98,  -0.14,
05/27 04Z,   0.10,  -8.15,  99.90,  -8.19,  -0.14,
05/27 05Z,   0.00,  -8.78,  99.90,  -8.92,  -0.14,  (min)
05/27 06Z,   0.00,  -8.69,  99.90,  -8.83,  -0.14,
05/27 07Z,  99.90,  -7.84,  99.90,  99.90,  -0.14,
05/27 08Z,  99.90,  -6.42,  99.90,  99.90,  -0.14,
05/27 09Z,  99.90,  -4.80,  99.90,  99.90,  -0.14,
05/27 10Z,  99.90,  -3.44,  99.90,  99.90,  -0.14,
05/27 11Z,  99.90,  -2.75,  99.90,  99.90,  -0.14,
05/27 12Z,  99.90,  -2.99,  99.90,  99.90,  -0.14,