NOAA logo-Select to go to the NOAA homepage National Weather Service      Select to go to the NWS homepage
Meterorolgical Development Laboratory banner
 
 
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
Port Heiden, AK
Egegik, AK
Naknek, AK
Clark's Pt, AK
Goodnews Bay
Quinhagak, AK
Kuskokwak, AK
Eek, Apokak, AK
Popokamute, AK
Scammon Bay AK
St. Lawrence, AK
Kwikluak, AK
Kawanak, AK
Apoon, Yukon, AK
St. Michaels, AK
Golovin, AK
Nome, AK
Port Clarence, AK
Kotzebue, AK
Pt. Barrow, AK
Prudhoe Bay, AK
St. Paul Island AK
Surge List
Norton Sound
Arctic Alaska
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Popokamute, AK : 04/25/2014 08:21:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 12Z,   0.60,  -0.07,  99.90,   0.53,   0.00,  (min)
04/23 13Z,   0.60,   0.28,  99.90,   0.88,   0.00,
04/23 14Z,   0.60,   1.60,  99.90,   2.20,   0.00,
04/23 15Z,   0.60,   4.20,  99.90,   4.80,   0.00,
04/23 16Z,   0.60,   7.34,  99.90,   7.94,   0.00,
04/23 17Z,   0.60,   9.76,  99.90,  10.36,   0.00,
04/23 18Z,   0.60,  10.50,  99.90,  11.10,   0.00,  (max)
04/23 19Z,   0.60,   9.47,  99.90,  10.07,   0.00,
04/23 20Z,   0.50,   7.37,  99.90,   7.87,   0.00,
04/23 21Z,   0.50,   5.05,  99.90,   5.55,   0.00,
04/23 22Z,   0.50,   3.02,  99.90,   3.52,   0.00,
04/23 23Z,   0.50,   1.54,  99.90,   2.04,   0.00,
04/24 00Z,   0.50,   0.70,  99.90,   1.20,   0.00,
04/24 01Z,   0.50,   0.46,  99.90,   0.96,   0.00,  (min)
04/24 02Z,   0.50,   0.93,  99.90,   1.43,   0.00,
04/24 03Z,   0.50,   2.48,  99.90,   2.98,   0.00,
04/24 04Z,   0.40,   4.98,  99.90,   5.38,   0.00,
04/24 05Z,   0.40,   7.33,  99.90,   7.73,   0.00,
04/24 06Z,   0.40,   8.37,  99.90,   8.77,   0.00,  (max)
04/24 07Z,   0.40,   7.77,  99.90,   8.17,   0.00,
04/24 08Z,   0.40,   6.08,  99.90,   6.48,   0.00,
04/24 09Z,   0.40,   4.06,  99.90,   4.46,   0.00,
04/24 10Z,   0.40,   2.29,  99.90,   2.69,   0.00,
04/24 11Z,   0.30,   1.00,  99.90,   1.30,   0.00,
04/24 12Z,   0.30,   0.27,  99.90,   0.57,   0.00,
04/24 13Z,   0.30,   0.05,  99.90,   0.35,   0.00,  (min)
04/24 14Z,   0.20,   0.43,  99.90,   0.63,   0.00,
04/24 15Z,   0.30,   1.83,  99.90,   2.13,   0.00,
04/24 16Z,   0.30,   4.47,  99.90,   4.77,   0.00,
04/24 17Z,   0.30,   7.56,  99.90,   7.86,   0.00,
04/24 18Z,   0.30,   9.80,  99.90,  10.10,   0.00,
04/24 19Z,   0.30,  10.30,  99.90,  10.60,   0.00,  (max)
04/24 20Z,   0.30,   9.07,  99.90,   9.37,   0.00,
04/24 21Z,   0.30,   6.89,  99.90,   7.19,   0.00,
04/24 22Z,   0.30,   4.56,  99.90,   4.86,   0.00,
04/24 23Z,   0.30,   2.58,  99.90,   2.88,   0.00,
04/25 00Z,   0.40,   1.18,  99.90,   1.58,   0.00,
04/25 01Z,   0.40,   0.42,  99.90,   0.82,   0.00,
04/25 02Z,   0.40,   0.27,  99.90,   0.67,   0.00,  (min)
04/25 03Z,   0.40,   0.81,  99.90,   1.21,   0.00,
04/25 04Z,   0.40,   2.44,  99.90,   2.84,   0.00,
04/25 05Z,   0.40,   5.03,  99.90,   5.43,   0.00,
04/25 06Z,   0.40,   7.50,  99.90,   7.90,   0.00,
04/25 07Z,   0.40,   8.69,  99.90,   9.09,   0.00,  (max)
04/25 08Z,   0.30,   8.19,  99.90,   8.49,   0.00,
04/25 09Z,   0.30,   6.52,  99.90,   6.82,   0.00,
04/25 10Z,   0.30,   4.47,  99.90,   4.77,   0.00,
04/25 11Z,   0.30,   2.62,  99.90,   2.92,   0.00,
04/25 12Z,   0.20,   1.24,  99.90,   1.44,   0.00,
04/25 13Z,   0.20,   0.45,  99.90,   0.65,   0.00,
04/25 14Z,   0.20,   0.21,  99.90,   0.41,   0.00,  (min)
04/25 15Z,   0.20,   0.60,  99.90,   0.80,   0.00,
04/25 16Z,   0.20,   2.03,  99.90,   2.23,   0.00,
04/25 17Z,   0.20,   4.67,  99.90,   4.87,   0.00,
04/25 18Z,   0.20,   7.66,  99.90,   7.86,   0.00,
04/25 19Z,   0.20,   9.71,  99.90,   9.91,   0.00,
04/25 20Z,   0.20,   9.96,  99.90,  10.16,   0.00,  (max)
04/25 21Z,   0.20,   8.58,  99.90,   8.78,   0.00,
04/25 22Z,   0.20,   6.37,  99.90,   6.57,   0.00,
04/25 23Z,   0.10,   4.07,  99.90,   4.17,   0.00,
04/26 00Z,   0.10,   2.15,  99.90,   2.25,   0.00,
04/26 01Z,   0.10,   0.83,  99.90,   0.93,   0.00,
04/26 02Z,   0.10,   0.17,  99.90,   0.27,   0.00,
04/26 03Z,   0.10,   0.08,  99.90,   0.18,   0.00,  (min)
04/26 04Z,   0.10,   0.70,  99.90,   0.80,   0.00,
04/26 05Z,   0.10,   2.41,  99.90,   2.51,   0.00,
04/26 06Z,   0.10,   5.08,  99.90,   5.18,   0.00,
04/26 07Z,   0.10,   7.69,  99.90,   7.79,   0.00,
04/26 08Z,   0.00,   9.04,  99.90,   9.04,   0.00,  (max)
04/26 09Z,   0.00,   8.66,  99.90,   8.66,   0.00,
04/26 10Z,   0.00,   7.02,  99.90,   7.02,   0.00,
04/26 11Z,   0.00,   4.94,  99.90,   4.94,   0.00,
04/26 12Z,   0.00,   3.00,  99.90,   3.00,   0.00,
04/26 13Z,   0.00,   1.52,  99.90,   1.52,   0.00,
04/26 14Z,   0.00,   0.65,  99.90,   0.65,   0.00,
04/26 15Z,   0.00,   0.38,  99.90,   0.38,   0.00,  (min)
04/26 16Z,   0.00,   0.77,  99.90,   0.77,   0.00,
04/26 17Z,   0.00,   2.21,  99.90,   2.21,   0.00,
04/26 18Z,  -0.10,   4.79,  99.90,   4.69,   0.00,
04/26 19Z,  -0.20,   7.66,  99.90,   7.46,   0.00,
04/26 20Z,  -0.20,   9.50,  99.90,   9.30,   0.00,  (max)
04/26 21Z,  -0.30,   9.53,  99.90,   9.23,   0.00,
04/26 22Z,  -0.30,   8.04,  99.90,   7.74,   0.00,
04/26 23Z,  -0.30,   5.82,  99.90,   5.52,   0.00,
04/27 00Z,  -0.30,   3.58,  99.90,   3.28,   0.00,
04/27 01Z,  -0.30,   1.75,  99.90,   1.45,   0.00,
04/27 02Z,  -0.30,   0.53,  99.90,   0.23,   0.00,
04/27 03Z,  -0.30,  -0.05,  99.90,  -0.35,   0.00,  (min)
04/27 04Z,  -0.20,  -0.06,  99.90,  -0.26,   0.00,
04/27 05Z,  -0.20,   0.63,  99.90,   0.43,   0.00,
04/27 06Z,  -0.20,   2.42,  99.90,   2.22,   0.00,
04/27 07Z,  -0.20,   5.18,  99.90,   4.98,   0.00,
04/27 08Z,  -0.20,   7.91,  99.90,   7.71,   0.00,
04/27 09Z,  -0.20,   9.39,  99.90,   9.19,   0.00,  (max)
04/27 10Z,  -0.20,   9.12,  99.90,   8.92,   0.00,
04/27 11Z,  -0.20,   7.51,  99.90,   7.31,   0.00,
04/27 12Z,  -0.20,   5.40,  99.90,   5.20,   0.00,
04/27 13Z,  -0.30,   3.37,  99.90,   3.07,   0.00,
04/27 14Z,  -0.30,   1.79,  99.90,   1.49,   0.00,
04/27 15Z,  -0.30,   0.84,  99.90,   0.54,   0.00,
04/27 16Z,  -0.30,   0.54,  99.90,   0.24,   0.00,  (min)
04/27 17Z,  -0.30,   0.93,  99.90,   0.63,   0.00,
04/27 18Z,  -0.30,   2.35,  99.90,   2.05,   0.00,
04/27 19Z,  -0.30,   4.85,  99.90,   4.55,   0.00,
04/27 20Z,  -0.30,   7.57,  99.90,   7.27,   0.00,
04/27 21Z,  -0.20,   9.19,  99.90,   8.99,   0.00,  (max)
04/27 22Z,  -0.20,   9.03,  99.90,   8.83,   0.00,
04/27 23Z,  -0.20,   7.47,  99.90,   7.27,   0.00,
04/28 00Z,  -0.20,   5.29,  99.90,   5.09,   0.00,
04/28 01Z,  -0.30,   3.13,  99.90,   2.83,   0.00,
04/28 02Z,  -0.20,   1.39,  99.90,   1.19,   0.00,
04/28 03Z,  -0.20,   0.28,  99.90,   0.08,   0.00,
04/28 04Z,  -0.20,  -0.21,  99.90,  -0.41,   0.00,  (min)
04/28 05Z,  -0.20,  -0.15,  99.90,  -0.35,   0.00,
04/28 06Z,  -0.20,   0.63,  99.90,   0.43,   0.00,
04/28 07Z,  -0.20,   2.52,  99.90,   2.32,   0.00,
04/28 08Z,  -0.20,   5.36,  99.90,   5.16,   0.00,
04/28 09Z,  -0.20,   8.17,  99.90,   7.97,   0.00,
04/28 10Z,  -0.20,   9.73,  99.90,   9.53,   0.00,  (max)
04/28 11Z,  -0.20,   9.51,  99.90,   9.31,   0.00,
04/28 12Z,  -0.20,   7.93,  99.90,   7.73,   0.00,
04/28 13Z,  -0.20,   5.79,  99.90,   5.59,   0.00,
04/28 14Z,  -0.10,   3.68,  99.90,   3.58,   0.00,
04/28 15Z,  -0.10,   2.01,  99.90,   1.91,   0.00,
04/28 16Z,   0.00,   1.01,  99.90,   1.01,   0.00,
04/28 17Z,   0.00,   0.68,  99.90,   0.68,   0.00,  (min)
04/28 18Z,   0.00,   1.06,  99.90,   1.06,   0.00,
04/28 19Z,   0.10,   2.45,  99.90,   2.55,   0.00,
04/28 20Z,   0.20,   4.87,  99.90,   5.07,   0.00,
04/28 21Z,   0.20,   7.42,  99.90,   7.62,   0.00,
04/28 22Z,   0.30,   8.83,  99.90,   9.13,   0.00,  (max)
04/28 23Z,   0.30,   8.49,  99.90,   8.79,   0.00,
04/29 00Z,   0.40,   6.89,  99.90,   7.29,   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: November 13, 2013.
Disclaimer
Privacy Policy