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
#Philadelphia, PA : 09/25/2021 13:20:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/23 18Z,   1.80,   5.14,   7.70,  99.90,   0.76,
09/23 19Z,   1.80,   6.23,   8.47,  99.90,   0.44,  0.30 ft above HAT
09/23 20Z,   1.70,   6.79,   8.78,  99.90,   0.29,  0.61 ft above HAT  (max)
09/23 21Z,   1.70,   6.41,   7.95,  99.90,  -0.16,
09/23 22Z,   1.60,   5.46,   6.71,  99.90,  -0.35,
09/23 23Z,   1.60,   4.43,   5.58,  99.90,  -0.45,
09/24 00Z,   1.60,   3.40,   4.51,  99.90,  -0.49,
09/24 01Z,   1.60,   2.37,   3.48,  99.90,  -0.49,
09/24 02Z,   1.50,   1.34,   2.49,  99.90,  -0.35,
09/24 03Z,   1.50,   0.86,   1.66,  99.90,  -0.70,  (min)
09/24 04Z,   1.40,   1.66,   1.98,  99.90,  -1.08,
09/24 05Z,   1.40,   3.24,   4.21,  99.90,  -0.43,
09/24 06Z,   1.30,   4.61,   5.63,  99.90,  -0.28,
09/24 07Z,   1.30,   5.69,   6.66,  99.90,  -0.33,
09/24 08Z,   1.20,   6.46,   7.20,  99.90,  -0.46,  (max)
09/24 09Z,   1.20,   6.39,   7.03,  99.90,  -0.56,
09/24 10Z,   1.20,   5.52,   6.02,  99.90,  -0.70,
09/24 11Z,   1.20,   4.42,   4.96,  99.90,  -0.66,
09/24 12Z,   1.00,   3.34,   3.98,  99.90,  -0.36,
09/24 13Z,   0.90,   2.37,   2.94,  99.90,  -0.33,
09/24 14Z,   0.90,   1.46,   2.00,  99.90,  -0.36,
09/24 15Z,   0.90,   0.87,   1.24,  99.90,  -0.53,  (min)
09/24 16Z,   0.90,   1.35,   2.07,  99.90,  -0.18,
09/24 17Z,   0.90,   2.91,   4.00,  99.90,   0.19,
09/24 18Z,   0.80,   4.50,   5.48,  99.90,   0.18,
09/24 19Z,   0.80,   5.63,   6.60,  99.90,   0.17,
09/24 20Z,   0.80,   6.49,   7.43,  99.90,   0.14,
09/24 21Z,   0.80,   6.74,   7.61,  99.90,   0.07,  (max)
09/24 22Z,   0.80,   6.11,   6.73,  99.90,  -0.18,
09/24 23Z,   0.80,   5.07,   5.60,  99.90,  -0.27,
09/25 00Z,   0.80,   3.99,   4.49,  99.90,  -0.30,
09/25 01Z,   0.80,   2.99,   3.42,  99.90,  -0.37,
09/25 02Z,   0.80,   2.03,   2.40,  99.90,  -0.43,
09/25 03Z,   0.80,   1.17,   1.55,  99.90,  -0.42,
09/25 04Z,   0.80,   1.02,   1.24,  99.90,  -0.58,  (min)
09/25 05Z,   0.80,   2.10,   3.09,  99.90,   0.19,
09/25 06Z,   0.80,   3.67,   4.76,  99.90,   0.29,
09/25 07Z,   0.80,   4.87,   5.98,  99.90,   0.31,
09/25 08Z,   0.80,   5.77,   6.80,  99.90,   0.23,
09/25 09Z,   0.80,   6.31,   7.31,  99.90,   0.20,  (max)
09/25 10Z,   0.80,   6.00,   6.69,  99.90,  -0.11,
09/25 11Z,   0.80,   5.00,   5.57,  99.90,  -0.23,
09/25 12Z,   0.80,   3.85,   4.55,  99.90,  -0.10,
09/25 13Z,   0.80,   2.78,   3.55,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/25 14Z,   0.80,   1.90,  99.90,   2.66,  -0.04,
09/25 15Z,   0.80,   1.19,  99.90,   1.95,  -0.04,
09/25 16Z,   0.80,   0.97,  99.90,   1.72,  -0.05,  (min)
09/25 17Z,   0.80,   1.87,  99.90,   2.61,  -0.06,
09/25 18Z,   0.90,   3.61,  99.90,   4.44,  -0.06,
09/25 19Z,   0.90,   5.06,  99.90,   5.90,  -0.07,
09/25 20Z,   0.90,   5.99,  99.90,   6.81,  -0.08,
09/25 21Z,   0.90,   6.62,  99.90,   7.44,  -0.08,  (max)
09/25 22Z,   0.90,   6.60,  99.90,   7.41,  -0.09,
09/25 23Z,   0.90,   5.79,  99.90,   6.59,  -0.09,
09/26 00Z,   0.90,   4.68,  99.90,   5.48,  -0.10,
09/26 01Z,   0.90,   3.59,  99.90,   4.39,  -0.11,
09/26 02Z,   0.90,   2.62,  99.90,   3.42,  -0.11,
09/26 03Z,   0.90,   1.76,  99.90,   2.55,  -0.11,
09/26 04Z,   0.90,   1.09,  99.90,   1.88,  -0.11,  (min)
09/26 05Z,   0.90,   1.24,  99.90,   2.04,  -0.11,
09/26 06Z,   0.90,   2.52,  99.90,   3.31,  -0.11,
09/26 07Z,   0.90,   4.01,  99.90,   4.80,  -0.11,
09/26 08Z,   0.90,   5.01,  99.90,   5.81,  -0.11,
09/26 09Z,   0.90,   5.76,  99.90,   6.55,  -0.11,
09/26 10Z,   0.90,   6.11,  99.90,   6.90,  -0.11,  (max)
09/26 11Z,   0.90,   5.61,  99.90,   6.40,  -0.11,
09/26 12Z,   0.90,   4.52,  99.90,   5.32,  -0.11,
09/26 13Z,   0.90,   3.35,  99.90,   4.14,  -0.11,
09/26 14Z,   0.90,   2.32,  99.90,   3.11,  -0.11,
09/26 15Z,   0.80,   1.55,  99.90,   2.24,  -0.11,
09/26 16Z,   0.80,   1.05,  99.90,   1.74,  -0.11,  (min)
09/26 17Z,   0.80,   1.16,  99.90,   1.86,  -0.11,
09/26 18Z,   0.80,   2.40,  99.90,   3.09,  -0.11,
09/26 19Z,   0.70,   4.19,  99.90,   4.79,  -0.11,
09/26 20Z,   0.70,   5.47,  99.90,   6.06,  -0.11,
09/26 21Z,   0.70,   6.20,  99.90,   6.79,  -0.11,
09/26 22Z,   0.70,   6.64,  99.90,   7.23,  -0.11,  (max)
09/26 23Z,   0.70,   6.41,  99.90,   7.00,  -0.11,
09/27 00Z,   0.70,   5.48,  99.90,   6.07,  -0.11,
09/27 01Z,   0.70,   4.34,  99.90,   4.93,  -0.11,
09/27 02Z,   0.70,   3.27,  99.90,   3.86,  -0.11,
09/27 03Z,   0.70,   2.35,  99.90,   2.94,  -0.11,
09/27 04Z,   0.70,   1.58,  99.90,   2.17,  -0.11,
09/27 05Z,   0.70,   1.08,  99.90,   1.68,  -0.11,  (min)
09/27 06Z,   0.70,   1.49,  99.90,   2.09,  -0.11,
09/27 07Z,   0.70,   2.87,  99.90,   3.47,  -0.11,
09/27 08Z,   0.70,   4.22,  99.90,   4.82,  -0.11,
09/27 09Z,   0.70,   5.06,  99.90,   5.65,  -0.11,
09/27 10Z,   0.70,   5.69,  99.90,   6.29,  -0.11,
09/27 11Z,   0.70,   5.89,  99.90,   6.49,  -0.11,  (max)
09/27 12Z,   0.70,   5.26,  99.90,   5.86,  -0.11,
09/27 13Z,   0.70,   4.13,  99.90,   4.73,  -0.11,
09/27 14Z,   0.70,   2.96,  99.90,   3.56,  -0.11,
09/27 15Z,   0.70,   1.98,  99.90,   2.58,  -0.11,
09/27 16Z,   0.70,   1.32,  99.90,   1.92,  -0.11,
09/27 17Z,   0.70,   1.01,  99.90,   1.60,  -0.11,  (min)
09/27 18Z,   0.70,   1.41,  99.90,   2.00,  -0.11,
09/27 19Z,   0.70,   2.88,  99.90,   3.47,  -0.11,
09/27 20Z,   0.70,   4.62,  99.90,   5.22,  -0.11,
09/27 21Z,   0.70,   5.70,  99.90,   6.29,  -0.11,
09/27 22Z,   0.70,   6.30,  99.90,   6.89,  -0.11,
09/27 23Z,   0.70,   6.60,  99.90,   7.20,  -0.11,  (max)
09/28 00Z,   0.70,   6.23,  99.90,   6.82,  -0.11,
09/28 01Z,   0.70,   5.23,  99.90,   5.82,  -0.11,
09/28 02Z,   0.70,   4.10,  99.90,   4.69,  -0.11,
09/28 03Z,   0.80,   3.05,  99.90,   3.75,  -0.11,
09/28 04Z,   0.80,   2.18,  99.90,   2.88,  -0.11,
09/28 05Z,   0.80,   1.48,  99.90,   2.17,  -0.11,
09/28 06Z,   0.80,   1.12,  99.90,   1.82,  -0.11,  (min)
09/28 07Z,   0.80,   1.72,  99.90,   2.42,  -0.11,
09/28 08Z,   0.80,   3.13,  99.90,   3.83,  -0.11,
09/28 09Z,   0.80,   4.32,  99.90,   5.01,  -0.11,
09/28 10Z,   0.70,   5.04,  99.90,   5.63,  -0.11,
09/28 11Z,   0.70,   5.62,  99.90,   6.21,  -0.11,
09/28 12Z,   0.70,   5.72,  99.90,   6.31,  -0.11,  (max)
09/28 13Z,   0.70,   5.00,  99.90,   5.59,  -0.11,
09/28 14Z,   0.70,   3.86,  99.90,   4.45,  -0.11,
09/28 15Z,   0.70,   2.70,  99.90,   3.30,  -0.11,
09/28 16Z,   0.60,   1.78,  99.90,   2.27,  -0.11,
09/28 17Z,   0.60,   1.21,  99.90,   1.71,  -0.11,
09/28 18Z,   0.60,   1.03,  99.90,   1.52,  -0.11,  (min)
09/28 19Z,   0.60,   1.64,  99.90,   2.14,  -0.11,
09/28 20Z,   0.60,   3.24,  99.90,   3.74,  -0.11,
09/28 21Z,   0.60,   4.88,  99.90,   5.38,  -0.11,
09/28 22Z,   0.60,   5.80,  99.90,   6.30,  -0.11,
09/28 23Z,   0.50,   6.33,  99.90,   6.73,  -0.11,
09/29 00Z,   0.50,   6.57,  99.90,   6.96,  -0.11,  (max)
09/29 01Z,   0.50,   6.09,  99.90,   6.49,  -0.11,
09/29 02Z,   0.60,   5.07,  99.90,   5.57,  -0.11,
09/29 03Z,   0.60,   3.96,  99.90,   4.46,  -0.11,
09/29 04Z,   0.60,   2.94,  99.90,   3.44,  -0.11,
09/29 05Z,   0.60,   2.11,  99.90,   2.60,  -0.11,
09/29 06Z,   0.60,   1.43,  99.90,   1.92,  -0.11,

    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