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 : 02/27/2020 21:20:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/26 06Z,   0.20,   2.35,   2.43,  99.90,  -0.12,  (max)
02/26 07Z,   0.20,   2.08,   2.10,  99.90,  -0.18,
02/26 08Z,   0.20,   1.75,   1.82,  99.90,  -0.13,
02/26 09Z,   0.20,   1.45,   1.55,  99.90,  -0.10,
02/26 10Z,   0.20,   1.22,   1.31,  99.90,  -0.11,
02/26 11Z,   0.20,   1.14,   1.28,  99.90,  -0.06,  (min)
02/26 12Z,   0.20,   1.23,   1.38,  99.90,  -0.05,
02/26 13Z,   0.20,   1.47,   1.62,  99.90,  -0.05,
02/26 14Z,   0.20,   1.84,   1.96,  99.90,  -0.08,
02/26 15Z,   0.20,   2.25,   2.40,  99.90,  -0.05,
02/26 16Z,   0.20,   2.64,   2.81,  99.90,  -0.03,
02/26 17Z,   0.20,   2.91,   3.06,  99.90,  -0.05,
02/26 18Z,   0.20,   3.02,   3.13,  99.90,  -0.09,  (max)
02/26 19Z,   0.20,   2.95,   3.09,  99.90,  -0.06,
02/26 20Z,   0.20,   2.74,   2.74,  99.90,  -0.20,
02/26 21Z,   0.20,   2.45,   2.53,  99.90,  -0.12,
02/26 22Z,   0.20,   2.16,   2.29,  99.90,  -0.07,
02/26 23Z,   0.20,   1.93,   2.04,  99.90,  -0.09,
02/27 00Z,   0.20,   1.82,   1.92,  99.90,  -0.10,
02/27 01Z,   0.20,   1.85,   1.92,  99.90,  -0.13,  (min)
02/27 02Z,   0.20,   1.98,   2.06,  99.90,  -0.12,
02/27 03Z,   0.20,   2.16,   2.23,  99.90,  -0.13,
02/27 04Z,   0.20,   2.34,   2.38,  99.90,  -0.16,
02/27 05Z,   0.20,   2.45,   2.45,  99.90,  -0.20,  (max)
02/27 06Z,   0.30,   2.46,   2.39,  99.90,  -0.37,
02/27 07Z,   0.30,   2.35,   2.24,  99.90,  -0.41,
02/27 08Z,   0.40,   2.15,   2.06,  99.90,  -0.49,
02/27 09Z,   0.40,   1.90,   1.85,  99.90,  -0.45,
02/27 10Z,   0.40,   1.66,   1.66,  99.90,  -0.40,
02/27 11Z,   0.30,   1.50,   1.47,  99.90,  -0.33,  (min)
02/27 12Z,   0.40,   1.47,   1.48,  99.90,  -0.39,
02/27 13Z,   0.40,   1.58,   1.65,  99.90,  -0.33,
02/27 14Z,   0.40,   1.83,   1.89,  99.90,  -0.34,
02/27 15Z,   0.40,   2.17,   2.28,  99.90,  -0.29,
02/27 16Z,   0.40,   2.52,   2.55,  99.90,  -0.37,
02/27 17Z,   0.40,   2.81,   2.78,  99.90,  -0.43,
02/27 18Z,   0.30,   2.97,   2.94,  99.90,  -0.33,  (max)
02/27 19Z,   0.30,   2.95,   2.89,  99.90,  -0.36,
02/27 20Z,   0.30,   2.77,   2.66,  99.90,  -0.41,
02/27 21Z,   0.20,   2.46,   2.38,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/27 22Z,   0.20,   2.09,  99.90,   1.99,  -0.30,
02/27 23Z,   0.20,   1.76,  99.90,   1.64,  -0.32,
02/28 00Z,   0.10,   1.52,  99.90,   1.28,  -0.34,
02/28 01Z,   0.10,   1.44,  99.90,   1.18,  -0.36,
02/28 02Z,   0.00,   1.51,  99.90,   1.13,  -0.38,  (min)
02/28 03Z,   0.00,   1.71,  99.90,   1.31,  -0.40,
02/28 04Z,   0.00,   1.97,  99.90,   1.55,  -0.42,
02/28 05Z,   0.00,   2.22,  99.90,   1.78,  -0.44,
02/28 06Z,   0.00,   2.41,  99.90,   1.95,  -0.46,  (max)
02/28 07Z,  -0.10,   2.49,  99.90,   1.91,  -0.48,
02/28 08Z,  -0.10,   2.45,  99.90,   1.85,  -0.50,
02/28 09Z,  -0.10,   2.31,  99.90,   1.69,  -0.52,
02/28 10Z,  -0.10,   2.12,  99.90,   1.49,  -0.52,
02/28 11Z,  -0.20,   1.93,  99.90,   1.21,  -0.52,
02/28 12Z,  -0.20,   1.82,  99.90,   1.10,  -0.52,
02/28 13Z,  -0.30,   1.82,  99.90,   0.99,  -0.52,  (min)
02/28 14Z,  -0.30,   1.94,  99.90,   1.12,  -0.52,
02/28 15Z,  -0.30,   2.18,  99.90,   1.36,  -0.52,
02/28 16Z,  -0.30,   2.47,  99.90,   1.65,  -0.52,
02/28 17Z,  -0.30,   2.75,  99.90,   1.93,  -0.52,
02/28 18Z,  -0.30,   2.94,  99.90,   2.12,  -0.52,
02/28 19Z,  -0.30,   2.98,  99.90,   2.16,  -0.52,  (max)
02/28 20Z,  -0.30,   2.84,  99.90,   2.02,  -0.52,
02/28 21Z,  -0.40,   2.54,  99.90,   1.62,  -0.52,
02/28 22Z,  -0.40,   2.13,  99.90,   1.21,  -0.52,
02/28 23Z,  -0.30,   1.70,  99.90,   0.88,  -0.52,
02/29 00Z,  -0.30,   1.34,  99.90,   0.52,  -0.52,
02/29 01Z,  -0.20,   1.12,  99.90,   0.40,  -0.52,  (min)
02/29 02Z,  -0.10,   1.09,  99.90,   0.47,  -0.52,
02/29 03Z,   0.00,   1.23,  99.90,   0.71,  -0.52,
02/29 04Z,   0.00,   1.52,  99.90,   0.99,  -0.52,
02/29 05Z,   0.00,   1.86,  99.90,   1.34,  -0.52,
02/29 06Z,   0.10,   2.20,  99.90,   1.78,  -0.52,
02/29 07Z,   0.10,   2.46,  99.90,   2.04,  -0.52,
02/29 08Z,   0.10,   2.60,  99.90,   2.18,  -0.52,
02/29 09Z,   0.20,   2.62,  99.90,   2.29,  -0.52,  (max)
02/29 10Z,   0.20,   2.52,  99.90,   2.20,  -0.52,
02/29 11Z,   0.20,   2.37,  99.90,   2.05,  -0.52,
02/29 12Z,   0.20,   2.22,  99.90,   1.90,  -0.52,  (min)
02/29 13Z,   0.30,   2.14,  99.90,   1.92,  -0.52,
02/29 14Z,   0.30,   2.16,  99.90,   1.94,  -0.52,
02/29 15Z,   0.30,   2.29,  99.90,   2.07,  -0.52,
02/29 16Z,   0.40,   2.51,  99.90,   2.38,  -0.52,
02/29 17Z,   0.40,   2.75,  99.90,   2.63,  -0.52,
02/29 18Z,   0.50,   2.95,  99.90,   2.93,  -0.52,
02/29 19Z,   0.50,   3.04,  99.90,   3.02,  -0.52,  (max)
02/29 20Z,   0.40,   2.95,  99.90,   2.83,  -0.52,
02/29 21Z,   0.30,   2.69,  99.90,   2.46,  -0.52,
02/29 22Z,   0.30,   2.27,  99.90,   2.05,  -0.52,
02/29 23Z,   0.20,   1.78,  99.90,   1.45,  -0.52,
03/01 00Z,   0.20,   1.30,  99.90,   0.98,  -0.52,
03/01 01Z,   0.20,   0.94,  99.90,   0.62,  -0.52,
03/01 02Z,   0.20,   0.76,  99.90,   0.44,  -0.52,  (min)
03/01 03Z,   0.20,   0.80,  99.90,   0.48,  -0.52,
03/01 04Z,   0.20,   1.04,  99.90,   0.71,  -0.52,
03/01 05Z,   0.20,   1.41,  99.90,   1.09,  -0.52,
03/01 06Z,   0.10,   1.85,  99.90,   1.43,  -0.52,
03/01 07Z,   0.10,   2.27,  99.90,   1.85,  -0.52,
03/01 08Z,   0.00,   2.59,  99.90,   2.06,  -0.52,
03/01 09Z,   0.00,   2.77,  99.90,   2.25,  -0.52,
03/01 10Z,   0.00,   2.81,  99.90,   2.29,  -0.52,  (max)
03/01 11Z,   0.00,   2.74,  99.90,   2.22,  -0.52,
03/01 12Z,   0.00,   2.61,  99.90,   2.09,  -0.52,
03/01 13Z,   0.00,   2.50,  99.90,   1.97,  -0.52,
03/01 14Z,   0.00,   2.44,  99.90,   1.92,  -0.52,  (min)
03/01 15Z,   0.00,   2.49,  99.90,   1.96,  -0.52,
03/01 16Z,   0.00,   2.62,  99.90,   2.10,  -0.52,
03/01 17Z,   0.00,   2.82,  99.90,   2.30,  -0.52,
03/01 18Z,  -0.10,   3.02,  99.90,   2.39,  -0.52,
03/01 19Z,  -0.10,   3.13,  99.90,   2.51,  -0.52,  (max)
03/01 20Z,  -0.10,   3.10,  99.90,   2.48,  -0.52,
03/01 21Z,  -0.10,   2.88,  99.90,   2.26,  -0.52,
03/01 22Z,  -0.20,   2.49,  99.90,   1.77,  -0.52,
03/01 23Z,  -0.20,   1.96,  99.90,   1.24,  -0.52,
03/02 00Z,  -0.20,   1.40,  99.90,   0.68,  -0.52,
03/02 01Z,  -0.30,   0.90,  99.90,   0.08,  -0.52,
03/02 02Z,  -0.20,   0.57,  99.90,  -0.16,  -0.52,
03/02 03Z,  -0.10,   0.45,  99.90,  -0.17,  -0.52,  (min)
03/02 04Z,   0.00,   0.59,  99.90,   0.06,  -0.52,
03/02 05Z,   0.00,   0.93,  99.90,   0.40,  -0.52,
03/02 06Z,   0.00,   1.40,  99.90,   0.88,  -0.52,
03/02 07Z,   0.00,   1.92,  99.90,   1.40,  -0.52,
03/02 08Z,   0.00,   2.39,  99.90,   1.87,  -0.52,
03/02 09Z,   0.00,   2.74,  99.90,   2.21,  -0.52,
03/02 10Z,  -0.10,   2.93,  99.90,   2.31,  -0.52,  (max)
03/02 11Z,  -0.20,   2.98,  99.90,   2.26,  -0.52,
03/02 12Z,  -0.20,   2.92,  99.90,   2.20,  -0.52,
03/02 13Z,  99.90,   2.82,  99.90,  99.90,  -0.52,
03/02 14Z,  99.90,   2.74,  99.90,  99.90,  -0.52,
03/02 15Z,  99.90,   2.72,  99.90,  99.90,  -0.52,
03/02 16Z,  99.90,   2.80,  99.90,  99.90,  -0.52,
03/02 17Z,  99.90,   2.95,  99.90,  99.90,  -0.52,
03/02 18Z,  99.90,   3.13,  99.90,  99.90,  -0.52,

    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