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
#Colonial Beach, VA : 09/17/2021 17:20:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/16 00Z,   0.70,   1.29,  99.90,   1.99,   0.00,
09/16 01Z,   0.70,   1.69,  99.90,   2.39,   0.00,
09/16 02Z,   0.70,   1.98,  99.90,   2.68,   0.00,
09/16 03Z,   0.70,   2.10,  99.90,   2.80,   0.00,  0.08 ft above HAT  (max)
09/16 04Z,   0.70,   2.03,  99.90,   2.73,   0.00,  0.01 ft above HAT
09/16 05Z,   0.70,   1.81,  99.90,   2.51,   0.00,
09/16 06Z,   0.70,   1.48,  99.90,   2.18,   0.00,
09/16 07Z,   0.70,   1.10,  99.90,   1.80,   0.00,
09/16 08Z,   0.70,   0.77,  99.90,   1.47,   0.00,
09/16 09Z,   0.70,   0.56,  99.90,   1.26,   0.00,
09/16 10Z,   0.70,   0.51,  99.90,   1.21,   0.00,  (min)
09/16 11Z,   0.70,   0.66,  99.90,   1.36,   0.00,
09/16 12Z,   0.70,   0.95,  99.90,   1.65,   0.00,
09/16 13Z,   0.70,   1.30,  99.90,   2.00,   0.00,
09/16 14Z,   0.60,   1.59,  99.90,   2.19,   0.00,
09/16 15Z,   0.60,   1.76,  99.90,   2.36,   0.00,
09/16 16Z,   0.60,   1.76,  99.90,   2.36,   0.00,  (max)
09/16 17Z,   0.60,   1.60,  99.90,   2.20,   0.00,
09/16 18Z,   0.60,   1.33,  99.90,   1.93,   0.00,
09/16 19Z,   0.60,   0.99,  99.90,   1.59,   0.00,
09/16 20Z,   0.60,   0.67,  99.90,   1.27,   0.00,
09/16 21Z,   0.60,   0.43,  99.90,   1.03,   0.00,
09/16 22Z,   0.60,   0.36,  99.90,   0.96,   0.00,  (min)
09/16 23Z,   0.60,   0.49,  99.90,   1.09,   0.00,
09/17 00Z,   0.60,   0.81,  99.90,   1.41,   0.00,
09/17 01Z,   0.60,   1.23,  99.90,   1.83,   0.00,
09/17 02Z,   0.60,   1.64,  99.90,   2.24,   0.00,
09/17 03Z,   0.60,   1.96,  99.90,   2.56,   0.00,
09/17 04Z,   0.60,   2.10,  99.90,   2.70,   0.00,  (max)
09/17 05Z,   0.60,   2.05,  99.90,   2.65,   0.00,
09/17 06Z,   0.60,   1.84,  99.90,   2.44,   0.00,
09/17 07Z,   0.60,   1.50,  99.90,   2.10,   0.00,
09/17 08Z,   0.60,   1.11,  99.90,   1.71,   0.00,
09/17 09Z,   0.60,   0.75,  99.90,   1.35,   0.00,
09/17 10Z,   0.60,   0.51,  99.90,   1.11,   0.00,
09/17 11Z,   0.60,   0.46,  99.90,   1.06,   0.00,  (min)
09/17 12Z,   0.60,   0.61,  99.90,   1.21,   0.00,
09/17 13Z,   0.60,   0.91,  99.90,   1.51,   0.00,
09/17 14Z,   0.60,   1.28,  99.90,   1.88,   0.00,
09/17 15Z,   0.60,   1.61,  99.90,   2.21,   0.00,
09/17 16Z,   0.60,   1.80,  99.90,   2.40,   0.00,
09/17 17Z,   0.60,   1.82,  99.90,   2.42,   0.00,  (max)
09/17 18Z,   0.60,   1.68,  99.90,   2.28,   0.00,
09/17 19Z,   0.60,   1.39,  99.90,   1.99,   0.00,
09/17 20Z,   0.60,   1.04,  99.90,   1.64,   0.00,
09/17 21Z,   0.60,   0.68,  99.90,   1.28,   0.00,
09/17 22Z,   0.60,   0.41,  99.90,   1.01,   0.00,
09/17 23Z,   0.60,   0.32,  99.90,   0.92,   0.00,  (min)
09/18 00Z,   0.60,   0.45,  99.90,   1.05,   0.00,
09/18 01Z,   0.60,   0.77,  99.90,   1.37,   0.00,
09/18 02Z,   0.70,   1.21,  99.90,   1.91,   0.00,
09/18 03Z,   0.70,   1.64,  99.90,   2.34,   0.00,
09/18 04Z,   0.70,   1.97,  99.90,   2.67,   0.00,
09/18 05Z,   0.70,   2.12,  99.90,   2.82,   0.00,  0.10 ft above HAT  (max)
09/18 06Z,   0.70,   2.07,  99.90,   2.77,   0.00,  0.05 ft above HAT
09/18 07Z,   0.70,   1.84,  99.90,   2.54,   0.00,
09/18 08Z,   0.70,   1.48,  99.90,   2.18,   0.00,
09/18 09Z,   0.70,   1.06,  99.90,   1.76,   0.00,
09/18 10Z,   0.70,   0.68,  99.90,   1.38,   0.00,
09/18 11Z,   0.70,   0.43,  99.90,   1.13,   0.00,
09/18 12Z,   0.70,   0.39,  99.90,   1.09,   0.00,  (min)
09/18 13Z,   0.70,   0.57,  99.90,   1.27,   0.00,
09/18 14Z,   0.80,   0.91,  99.90,   1.71,   0.00,
09/18 15Z,   0.80,   1.32,  99.90,   2.12,   0.00,
09/18 16Z,   0.80,   1.67,  99.90,   2.47,   0.00,
09/18 17Z,   0.80,   1.88,  99.90,   2.68,   0.00,
09/18 18Z,   0.80,   1.90,  99.90,   2.70,   0.00,  (max)
09/18 19Z,   0.80,   1.74,  99.90,   2.54,   0.00,
09/18 20Z,   0.80,   1.43,  99.90,   2.23,   0.00,
09/18 21Z,   0.80,   1.03,  99.90,   1.83,   0.00,
09/18 22Z,   0.80,   0.65,  99.90,   1.45,   0.00,
09/18 23Z,   0.80,   0.37,  99.90,   1.17,   0.00,
09/19 00Z,   0.80,   0.28,  99.90,   1.08,   0.00,  (min)
09/19 01Z,   0.80,   0.43,  99.90,   1.23,   0.00,
09/19 02Z,   0.90,   0.78,  99.90,   1.68,   0.00,
09/19 03Z,   0.90,   1.23,  99.90,   2.13,   0.00,
09/19 04Z,   0.90,   1.68,  99.90,   2.58,   0.00,
09/19 05Z,   0.90,   2.00,  99.90,   2.90,   0.00,  0.18 ft above HAT
09/19 06Z,   0.90,   2.14,  99.90,   3.04,   0.00,  0.32 ft above HAT  (max)
09/19 07Z,   0.90,   2.06,  99.90,   2.96,   0.00,  0.24 ft above HAT
09/19 08Z,   0.90,   1.79,  99.90,   2.69,   0.00,
09/19 09Z,   0.90,   1.40,  99.90,   2.30,   0.00,
09/19 10Z,   0.90,   0.96,  99.90,   1.86,   0.00,
09/19 11Z,   0.90,   0.57,  99.90,   1.47,   0.00,
09/19 12Z,   0.90,   0.35,  99.90,   1.25,   0.00,  (min)
09/19 13Z,   0.90,   0.35,  99.90,   1.25,   0.00,
09/19 14Z,   0.90,   0.58,  99.90,   1.48,   0.00,
09/19 15Z,   0.90,   0.97,  99.90,   1.87,   0.00,
09/19 16Z,   0.90,   1.41,  99.90,   2.31,   0.00,
09/19 17Z,   0.90,   1.77,  99.90,   2.67,   0.00,
09/19 18Z,   0.80,   1.97,  99.90,   2.77,   0.00,  0.05 ft above HAT  (max)
09/19 19Z,   0.80,   1.96,  99.90,   2.76,   0.00,  0.04 ft above HAT
09/19 20Z,   0.80,   1.76,  99.90,   2.56,   0.00,
09/19 21Z,   0.80,   1.41,  99.90,   2.21,   0.00,
09/19 22Z,   0.80,   0.98,  99.90,   1.78,   0.00,
09/19 23Z,   0.80,   0.58,  99.90,   1.38,   0.00,
09/20 00Z,   0.80,   0.31,  99.90,   1.11,   0.00,
09/20 01Z,   0.80,   0.26,  99.90,   1.06,   0.00,  (min)
09/20 02Z,   0.80,   0.45,  99.90,   1.25,   0.00,
09/20 03Z,   0.90,   0.83,  99.90,   1.73,   0.00,
09/20 04Z,   0.90,   1.31,  99.90,   2.21,   0.00,
09/20 05Z,   0.90,   1.75,  99.90,   2.65,   0.00,
09/20 06Z,   0.90,   2.04,  99.90,   2.94,   0.00,  0.22 ft above HAT
09/20 07Z,   0.90,   2.13,  99.90,   3.03,   0.00,  0.31 ft above HAT  (max)
09/20 08Z,   0.90,   2.00,  99.90,   2.90,   0.00,  0.18 ft above HAT
09/20 09Z,   0.90,   1.69,  99.90,   2.59,   0.00,
09/20 10Z,   0.90,   1.26,  99.90,   2.16,   0.00,
09/20 11Z,   0.90,   0.81,  99.90,   1.71,   0.00,
09/20 12Z,   0.90,   0.45,  99.90,   1.35,   0.00,
09/20 13Z,   0.90,   0.28,  99.90,   1.18,   0.00,  (min)
09/20 14Z,   0.90,   0.35,  99.90,   1.25,   0.00,
09/20 15Z,   0.90,   0.65,  99.90,   1.55,   0.00,
09/20 16Z,   0.90,   1.09,  99.90,   1.99,   0.00,
09/20 17Z,   1.00,   1.54,  99.90,   2.54,   0.00,
09/20 18Z,   1.00,   1.89,  99.90,   2.89,   0.00,  0.17 ft above HAT
09/20 19Z,   1.00,   2.04,  99.90,   3.04,   0.00,  0.32 ft above HAT  (max)
09/20 20Z,   1.00,   1.98,  99.90,   2.98,   0.00,  0.26 ft above HAT
09/20 21Z,   1.00,   1.73,  99.90,   2.73,   0.00,  0.01 ft above HAT
09/20 22Z,   1.00,   1.33,  99.90,   2.33,   0.00,
09/20 23Z,   1.00,   0.89,  99.90,   1.89,   0.00,
09/21 00Z,   1.00,   0.50,  99.90,   1.50,   0.00,
09/21 01Z,   1.00,   0.27,  99.90,   1.27,   0.00,  (min)
09/21 02Z,   1.00,   0.27,  99.90,   1.27,   0.00,
09/21 03Z,   1.00,   0.51,  99.90,   1.51,   0.00,
09/21 04Z,   1.00,   0.94,  99.90,   1.94,   0.00,
09/21 05Z,   1.00,   1.42,  99.90,   2.42,   0.00,
09/21 06Z,   1.10,   1.83,  99.90,   2.93,   0.00,  0.21 ft above HAT
09/21 07Z,   1.10,   2.07,  99.90,   3.17,   0.00,  0.45 ft above HAT
09/21 08Z,   1.10,   2.09,  99.90,   3.19,   0.00,  0.47 ft above HAT  (max)
09/21 09Z,   1.10,   1.89,  99.90,   2.99,   0.00,  0.27 ft above HAT
09/21 10Z,   1.00,   1.53,  99.90,   2.53,   0.00,
09/21 11Z,   1.00,   1.09,  99.90,   2.09,   0.00,
09/21 12Z,   1.00,   0.66,  99.90,   1.66,   0.00,

    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