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
#Unalaska, AK : 02/18/2020 16:20:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 00Z,   0.30,  -2.87,  -2.80,  99.90,  -0.23,
02/17 01Z,   0.20,  -3.86,  -3.68,  99.90,  -0.02,
02/17 02Z,   0.20,  -4.77,  -4.50,  99.90,   0.07,
02/17 03Z,   0.30,  -5.43,  -5.20,  99.90,  -0.07,
02/17 04Z,   0.50,  -5.72,  -5.41,  99.90,  -0.19,  (min)
02/17 05Z,   0.50,  -5.59,  -5.13,  99.90,  -0.04,
02/17 06Z,   0.80,  -5.08,  -4.52,  99.90,  -0.24,
02/17 07Z,   0.90,  -4.31,  -3.57,  99.90,  -0.16,
02/17 08Z,   0.80,  -3.44,  -2.48,  99.90,   0.16,
02/17 09Z,   0.80,  -2.65,  -1.85,  99.90,  -0.00,
02/17 10Z,   0.70,  -2.07,  -1.37,  99.90,   0.00,
02/17 11Z,   0.70,  -1.79,  -0.97,  99.90,   0.12,  (max)
02/17 12Z,   0.60,  -1.80,  -1.21,  99.90,  -0.01,
02/17 13Z,   0.50,  -2.02,  -1.52,  99.90,   0.00,
02/17 14Z,   0.40,  -2.32,  -2.07,  99.90,  -0.15,
02/17 15Z,   0.30,  -2.56,  -2.26,  99.90,   0.00,
02/17 16Z,   0.20,  -2.63,  -2.26,  99.90,   0.17,  (min)
02/17 17Z,   0.30,  -2.48,  -2.04,  99.90,   0.14,
02/17 18Z,   0.20,  -2.13,  -1.73,  99.90,   0.20,
02/17 19Z,   0.20,  -1.68,  -1.24,  99.90,   0.24,
02/17 20Z,   0.20,  -1.25,  -0.72,  99.90,   0.33,
02/17 21Z,   0.30,  -1.01,  -0.46,  99.90,   0.25,  (max)
02/17 22Z,   0.30,  -1.05,  -0.48,  99.90,   0.27,
02/17 23Z,   0.30,  -1.44,  -0.94,  99.90,   0.20,
02/18 00Z,   0.30,  -2.14,  -1.63,  99.90,   0.21,
02/18 01Z,   0.30,  -3.07,  -2.59,  99.90,   0.18,
02/18 02Z,   0.30,  -4.08,  -3.61,  99.90,   0.17,
02/18 03Z,   0.40,  -4.97,  -4.57,  99.90,   0.00,
02/18 04Z,   0.40,  -5.60,  -5.26,  99.90,  -0.06,
02/18 05Z,   0.30,  -5.85,  -5.45,  99.90,   0.10,  (min)
02/18 06Z,   0.30,  -5.67,  -5.31,  99.90,   0.06,
02/18 07Z,   0.30,  -5.12,  -4.73,  99.90,   0.09,
02/18 08Z,   0.40,  -4.31,  -3.81,  99.90,   0.10,
02/18 09Z,   0.40,  -3.41,  -2.96,  99.90,   0.05,
02/18 10Z,   0.40,  -2.59,  -2.21,  99.90,  -0.02,
02/18 11Z,   0.40,  -1.99,  -1.76,  99.90,  -0.17,
02/18 12Z,   0.30,  -1.69,  -1.54,  99.90,  -0.15,  (max)
02/18 13Z,   0.20,  -1.66,  -1.58,  99.90,  -0.12,
02/18 14Z,   0.10,  -1.85,  -1.90,  99.90,  -0.15,
02/18 15Z,   0.10,  -2.12,  -2.24,  99.90,  -0.22,
02/18 16Z,   0.10,  -2.34,  -2.53,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 17Z,   0.10,  -2.40,  99.90,  -2.59,  -0.29,  (min)
02/18 18Z,   0.00,  -2.26,  99.90,  -2.54,  -0.28,
02/18 19Z,   0.00,  -1.96,  99.90,  -2.23,  -0.27,
02/18 20Z,   0.00,  -1.57,  99.90,  -1.83,  -0.26,
02/18 21Z,   0.00,  -1.22,  99.90,  -1.48,  -0.25,
02/18 22Z,   0.00,  -1.06,  99.90,  -1.31,  -0.25,  (max)
02/18 23Z,   0.00,  -1.18,  99.90,  -1.42,  -0.24,
02/19 00Z,   0.00,  -1.62,  99.90,  -1.85,  -0.23,
02/19 01Z,   0.00,  -2.35,  99.90,  -2.57,  -0.22,
02/19 02Z,   0.00,  -3.27,  99.90,  -3.49,  -0.22,
02/19 03Z,   0.00,  -4.23,  99.90,  -4.44,  -0.21,
02/19 04Z,   0.00,  -5.07,  99.90,  -5.28,  -0.20,
02/19 05Z,   0.00,  -5.64,  99.90,  -5.84,  -0.20,
02/19 06Z,   0.00,  -5.82,  99.90,  -6.02,  -0.20,  (min)
02/19 07Z,   0.00,  -5.60,  99.90,  -5.80,  -0.20,
02/19 08Z,   0.00,  -5.02,  99.90,  -5.22,  -0.20,
02/19 09Z,   0.00,  -4.20,  99.90,  -4.40,  -0.20,
02/19 10Z,   0.00,  -3.31,  99.90,  -3.51,  -0.20,
02/19 11Z,   0.00,  -2.51,  99.90,  -2.71,  -0.20,
02/19 12Z,   0.10,  -1.93,  99.90,  -2.03,  -0.20,
02/19 13Z,   0.20,  -1.63,  99.90,  -1.64,  -0.20,
02/19 14Z,   0.30,  -1.61,  99.90,  -1.51,  -0.20,
02/19 15Z,   0.50,  -1.77,  99.90,  -1.48,  -0.20,  (max)
02/19 16Z,   0.70,  -2.02,  99.90,  -1.52,  -0.20,
02/19 17Z,   0.80,  -2.21,  99.90,  -1.61,  -0.20,  (min)
02/19 18Z,   0.90,  -2.26,  99.90,  -1.56,  -0.20,
02/19 19Z,   0.90,  -2.13,  99.90,  -1.44,  -0.20,
02/19 20Z,   0.90,  -1.87,  99.90,  -1.17,  -0.20,
02/19 21Z,   0.80,  -1.54,  99.90,  -0.94,  -0.20,
02/19 22Z,   0.80,  -1.28,  99.90,  -0.68,  -0.20,
02/19 23Z,   0.80,  -1.20,  99.90,  -0.60,  -0.20,  (max)
02/20 00Z,   0.80,  -1.38,  99.90,  -0.78,  -0.20,
02/20 01Z,   0.80,  -1.85,  99.90,  -1.25,  -0.20,
02/20 02Z,   0.80,  -2.58,  99.90,  -1.98,  -0.20,
02/20 03Z,   0.90,  -3.46,  99.90,  -2.76,  -0.20,
02/20 04Z,   0.90,  -4.35,  99.90,  -3.65,  -0.20,
02/20 05Z,   0.80,  -5.09,  99.90,  -4.49,  -0.20,
02/20 06Z,   0.70,  -5.56,  99.90,  -5.06,  -0.20,
02/20 07Z,   0.70,  -5.67,  99.90,  -5.17,  -0.20,  (min)
02/20 08Z,   0.60,  -5.40,  99.90,  -5.00,  -0.20,
02/20 09Z,   0.40,  -4.80,  99.90,  -4.60,  -0.20,
02/20 10Z,   0.40,  -4.01,  99.90,  -3.81,  -0.20,
02/20 11Z,   0.30,  -3.17,  99.90,  -3.07,  -0.20,
02/20 12Z,   0.10,  -2.43,  99.90,  -2.53,  -0.20,
02/20 13Z,   0.10,  -1.90,  99.90,  -2.00,  -0.20,
02/20 14Z,   0.00,  -1.64,  99.90,  -1.84,  -0.20,
02/20 15Z,   0.00,  -1.63,  99.90,  -1.83,  -0.20,  (max)
02/20 16Z,   0.00,  -1.78,  99.90,  -1.98,  -0.20,
02/20 17Z,  -0.10,  -1.99,  99.90,  -2.29,  -0.20,
02/20 18Z,  -0.10,  -2.16,  99.90,  -2.46,  -0.20,
02/20 19Z,  -0.10,  -2.19,  99.90,  -2.49,  -0.20,  (min)
02/20 20Z,  -0.20,  -2.08,  99.90,  -2.48,  -0.20,
02/20 21Z,  -0.20,  -1.85,  99.90,  -2.25,  -0.20,
02/20 22Z,  -0.30,  -1.59,  99.90,  -2.10,  -0.20,
02/20 23Z,  -0.30,  -1.41,  99.90,  -1.91,  -0.20,
02/21 00Z,  -0.30,  -1.40,  99.90,  -1.91,  -0.20,  (max)
02/21 01Z,  -0.30,  -1.64,  99.90,  -2.14,  -0.20,
02/21 02Z,  -0.30,  -2.13,  99.90,  -2.63,  -0.20,
02/21 03Z,  -0.30,  -2.82,  99.90,  -3.33,  -0.20,
02/21 04Z,  -0.30,  -3.63,  99.90,  -4.13,  -0.20,
02/21 05Z,  -0.40,  -4.42,  99.90,  -5.02,  -0.20,
02/21 06Z,  -0.40,  -5.05,  99.90,  -5.65,  -0.20,
02/21 07Z,  -0.30,  -5.41,  99.90,  -5.91,  -0.20,
02/21 08Z,  -0.30,  -5.43,  99.90,  -5.93,  -0.20,  (min)
02/21 09Z,  -0.30,  -5.12,  99.90,  -5.62,  -0.20,
02/21 10Z,  -0.20,  -4.53,  99.90,  -4.93,  -0.20,
02/21 11Z,  -0.20,  -3.78,  99.90,  -4.18,  -0.20,
02/21 12Z,  -0.20,  -3.01,  99.90,  -3.41,  -0.20,
02/21 13Z,  -0.20,  -2.35,  99.90,  -2.75,  -0.20,
02/21 14Z,  -0.10,  -1.90,  99.90,  -2.20,  -0.20,
02/21 15Z,  -0.10,  -1.69,  99.90,  -1.99,  -0.20,  (max)
02/21 16Z,  -0.10,  -1.70,  99.90,  -2.00,  -0.20,
02/21 17Z,  -0.10,  -1.85,  99.90,  -2.15,  -0.20,
02/21 18Z,  -0.10,  -2.04,  99.90,  -2.34,  -0.20,
02/21 19Z,  -0.10,  -2.18,  99.90,  -2.48,  -0.20,
02/21 20Z,  -0.20,  -2.20,  99.90,  -2.60,  -0.20,  (min)
02/21 21Z,  -0.20,  -2.10,  99.90,  -2.50,  -0.20,
02/21 22Z,  -0.20,  -1.91,  99.90,  -2.31,  -0.20,
02/21 23Z,  -0.20,  -1.72,  99.90,  -2.12,  -0.20,
02/22 00Z,  -0.20,  -1.61,  99.90,  -2.01,  -0.20,  (max)
02/22 01Z,  -0.20,  -1.67,  99.90,  -2.07,  -0.20,
02/22 02Z,  -0.20,  -1.94,  99.90,  -2.34,  -0.20,
02/22 03Z,  -0.20,  -2.42,  99.90,  -2.83,  -0.20,
02/22 04Z,  -0.20,  -3.07,  99.90,  -3.47,  -0.20,
02/22 05Z,  -0.20,  -3.79,  99.90,  -4.19,  -0.20,
02/22 06Z,  -0.20,  -4.46,  99.90,  -4.86,  -0.20,
02/22 07Z,  99.90,  -4.96,  99.90,  99.90,  -0.20,
02/22 08Z,  99.90,  -5.20,  99.90,  99.90,  -0.20,
02/22 09Z,  99.90,  -5.14,  99.90,  99.90,  -0.20,
02/22 10Z,  99.90,  -4.79,  99.90,  99.90,  -0.20,
02/22 11Z,  99.90,  -4.22,  99.90,  99.90,  -0.20,
02/22 12Z,  99.90,  -3.53,  99.90,  99.90,  -0.20,

    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    Meteorological Development Laboratory
Author mdl_webmaster@noaa.gov
1325 East West Highway
Silver Spring, MD 20910
Page last Modified: March 21, 2018.
Disclaimer
Privacy Policy