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.
#Cambridge, MD : 12/10/2016 23:20:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 06Z,   0.00,   1.23,   1.86,  99.90,   0.63,
12/09 07Z,   0.00,   0.85,   1.49,  99.90,   0.64,
12/09 08Z,   0.00,   0.45,   1.12,  99.90,   0.67,
12/09 09Z,   0.00,   0.12,   0.88,  99.90,   0.76,
12/09 10Z,   0.00,  -0.09,   0.77,  99.90,   0.86,
12/09 11Z,   0.00,  -0.10,   0.50,  99.90,   0.60,
12/09 12Z,  -0.20,   0.10,   0.39,  99.90,   0.49,  (min)
12/09 13Z,  -0.20,   0.48,   0.47,  99.90,   0.19,
12/09 14Z,  -0.20,   0.96,   0.79,  99.90,   0.03,
12/09 15Z,  -0.20,   1.39,   1.09,  99.90,  -0.10,
12/09 16Z,  -0.20,   1.66,   1.29,  99.90,  -0.17,
12/09 17Z,  -0.10,   1.70,   1.33,  99.90,  -0.27,  (max)
12/09 18Z,  -0.30,   1.53,   1.23,  99.90,   0.00,
12/09 19Z,  -0.20,   1.21,   1.04,  99.90,   0.03,
12/09 20Z,  -0.20,   0.84,   0.75,  99.90,   0.11,
12/09 21Z,  -0.20,   0.49,   0.47,  99.90,   0.18,
12/09 22Z,  -0.20,   0.23,   0.29,  99.90,   0.26,
12/09 23Z,  -0.20,   0.09,   0.17,  99.90,   0.28,
12/10 00Z,  -0.30,   0.15,   0.09,  99.90,   0.24,  (min)
12/10 01Z,  -0.30,   0.39,   0.24,  99.90,   0.15,
12/10 02Z,  -0.30,   0.78,   0.55,  99.90,   0.07,
12/10 03Z,  -0.30,   1.20,   0.74,  99.90,  -0.16,
12/10 04Z,  -0.30,   1.52,   0.79,  99.90,  -0.43,
12/10 05Z,  -0.30,   1.62,   0.96,  99.90,  -0.36,
12/10 06Z,  -0.40,   1.50,   0.98,  99.90,  -0.12,  (max)
12/10 07Z,  -0.40,   1.18,   0.80,  99.90,   0.02,
12/10 08Z,  -0.40,   0.76,   0.51,  99.90,   0.15,
12/10 09Z,  -0.40,   0.34,   0.14,  99.90,   0.20,
12/10 10Z,  -0.40,   0.00,  -0.15,  99.90,   0.25,
12/10 11Z,  -0.40,  -0.20,  -0.37,  99.90,   0.23,
12/10 12Z,  -0.40,  -0.19,  -0.43,  99.90,   0.16,  (min)
12/10 13Z,  -0.40,   0.04,  -0.31,  99.90,   0.05,
12/10 14Z,  -0.40,   0.48,   0.03,  99.90,  -0.05,
12/10 15Z,  -0.40,   1.01,   0.45,  99.90,  -0.16,
12/10 16Z,  -0.40,   1.48,   0.80,  99.90,  -0.28,
12/10 17Z,  -0.40,   1.77,   1.05,  99.90,  -0.32,
12/10 18Z,  -0.30,   1.81,   1.20,  99.90,  -0.31,  (max)
12/10 19Z,  -0.30,   1.62,   1.19,  99.90,  -0.13,
12/10 20Z,  -0.30,   1.28,   0.95,  99.90,  -0.03,
12/10 21Z,  -0.30,   0.88,   0.63,  99.90,   0.05,
12/10 22Z,  -0.30,   0.51,   0.32,  99.90,   0.11,
12/10 23Z,  -0.30,   0.22,   0.06,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 00Z,  -0.30,   0.06,  99.90,  -0.05,   0.19,  (min)
12/11 01Z,  -0.30,   0.10,  99.90,   0.04,   0.24,
12/11 02Z,  -0.30,   0.35,  99.90,   0.34,   0.29,
12/11 03Z,  -0.30,   0.76,  99.90,   0.79,   0.33,
12/11 04Z,  -0.30,   1.20,  99.90,   1.28,   0.38,
12/11 05Z,  -0.40,   1.53,  99.90,   1.55,   0.43,
12/11 06Z,  -0.40,   1.63,  99.90,   1.70,   0.47,  (max)
12/11 07Z,  -0.40,   1.47,  99.90,   1.60,   0.52,
12/11 08Z,  -0.40,   1.13,  99.90,   1.29,   0.57,
12/11 09Z,  -0.40,   0.68,  99.90,   0.90,   0.62,
12/11 10Z,  -0.40,   0.24,  99.90,   0.50,   0.66,
12/11 11Z,  -0.40,  -0.11,  99.90,   0.20,   0.71,
12/11 12Z,  -0.40,  -0.30,  99.90,   0.00,   0.71,  (min)
12/11 13Z,  -0.40,  -0.27,  99.90,   0.04,   0.71,
12/11 14Z,  -0.40,   0.01,  99.90,   0.32,   0.71,
12/11 15Z,  -0.40,   0.50,  99.90,   0.80,   0.71,
12/11 16Z,  -0.40,   1.08,  99.90,   1.38,   0.71,
12/11 17Z,  -0.40,   1.58,  99.90,   1.89,   0.71,
12/11 18Z,  -0.40,   1.88,  99.90,   2.19,   0.71,
12/11 19Z,  -0.40,   1.90,  99.90,   2.21,   0.71,  (max)
12/11 20Z,  -0.30,   1.69,  99.90,   2.10,   0.71,
12/11 21Z,  -0.30,   1.32,  99.90,   1.73,   0.71,
12/11 22Z,  -0.30,   0.90,  99.90,   1.31,   0.71,
12/11 23Z,  -0.30,   0.50,  99.90,   0.91,   0.71,
12/12 00Z,  -0.30,   0.19,  99.90,   0.60,   0.71,
12/12 01Z,  -0.30,   0.02,  99.90,   0.43,   0.71,  (min)
12/12 02Z,  -0.30,   0.06,  99.90,   0.47,   0.71,
12/12 03Z,  -0.20,   0.33,  99.90,   0.84,   0.71,
12/12 04Z,  -0.20,   0.76,  99.90,   1.27,   0.71,
12/12 05Z,  -0.20,   1.22,  99.90,   1.73,   0.71,
12/12 06Z,  -0.20,   1.55,  99.90,   2.06,   0.71,
12/12 07Z,  -0.20,   1.63,  99.90,   2.14,   0.71,  (max)
12/12 08Z,  -0.10,   1.45,  99.90,   2.06,   0.71,
12/12 09Z,  -0.10,   1.07,  99.90,   1.68,   0.71,
12/12 10Z,   0.00,   0.60,  99.90,   1.31,   0.71,
12/12 11Z,   0.00,   0.14,  99.90,   0.85,   0.71,
12/12 12Z,   0.00,  -0.21,  99.90,   0.50,   0.71,
12/12 13Z,   0.00,  -0.39,  99.90,   0.32,   0.71,  (min)
12/12 14Z,   0.00,  -0.33,  99.90,   0.38,   0.71,
12/12 15Z,   0.00,  -0.01,  99.90,   0.70,   0.71,
12/12 16Z,   0.00,   0.53,  99.90,   1.24,   0.71,
12/12 17Z,  -0.10,   1.15,  99.90,   1.76,   0.71,
12/12 18Z,  -0.10,   1.68,  99.90,   2.29,   0.71,
12/12 19Z,  -0.10,   1.97,  99.90,   2.58,   0.71,  (max)
12/12 20Z,  -0.20,   1.97,  99.90,   2.48,   0.71,
12/12 21Z,  -0.20,   1.72,  99.90,   2.23,   0.71,
12/12 22Z,  -0.20,   1.33,  99.90,   1.84,   0.71,
12/12 23Z,  -0.30,   0.89,  99.90,   1.30,   0.71,
12/13 00Z,  -0.30,   0.48,  99.90,   0.89,   0.71,
12/13 01Z,  -0.40,   0.15,  99.90,   0.46,   0.71,
12/13 02Z,  -0.40,  -0.02,  99.90,   0.29,   0.71,
12/13 03Z,  -0.50,   0.03,  99.90,   0.24,   0.71,  (min)
12/13 04Z,  -0.50,   0.32,  99.90,   0.53,   0.71,
12/13 05Z,  -0.50,   0.78,  99.90,   0.99,   0.71,
12/13 06Z,  -0.60,   1.25,  99.90,   1.36,   0.71,
12/13 07Z,  -0.70,   1.57,  99.90,   1.58,   0.71,
12/13 08Z,  -0.70,   1.63,  99.90,   1.64,   0.71,  (max)
12/13 09Z,  -0.80,   1.41,  99.90,   1.32,   0.71,
12/13 10Z,  -0.80,   1.00,  99.90,   0.91,   0.71,
12/13 11Z,  -0.80,   0.52,  99.90,   0.43,   0.71,
12/13 12Z,  -0.80,   0.06,  99.90,  -0.03,   0.71,
12/13 13Z,  -0.90,  -0.29,  99.90,  -0.48,   0.71,
12/13 14Z,  -0.90,  -0.45,  99.90,  -0.64,   0.71,  (min)
12/13 15Z,  -0.90,  -0.35,  99.90,  -0.55,   0.71,
12/13 16Z,  -0.80,   0.01,  99.90,  -0.08,   0.71,
12/13 17Z,  -0.80,   0.59,  99.90,   0.50,   0.71,
12/13 18Z,  -0.80,   1.24,  99.90,   1.14,   0.71,
12/13 19Z,  -0.70,   1.76,  99.90,   1.77,   0.71,
12/13 20Z,  -0.70,   2.02,  99.90,   2.03,   0.71,  (max)
12/13 21Z,  -0.70,   1.98,  99.90,   1.99,   0.71,
12/13 22Z,  -0.60,   1.71,  99.90,   1.82,   0.71,
12/13 23Z,  -0.60,   1.30,  99.90,   1.41,   0.71,
12/14 00Z,  -0.50,   0.86,  99.90,   1.07,   0.71,
12/14 01Z,  -0.50,   0.44,  99.90,   0.65,   0.71,
12/14 02Z,  -0.50,   0.11,  99.90,   0.32,   0.71,
12/14 03Z,  -0.40,  -0.05,  99.90,   0.26,   0.71,  (min)
12/14 04Z,  -0.40,   0.02,  99.90,   0.33,   0.71,
12/14 05Z,  -0.40,   0.34,  99.90,   0.65,   0.71,
12/14 06Z,  -0.40,   0.82,  99.90,   1.12,   0.71,
12/14 07Z,  -0.30,   1.29,  99.90,   1.70,   0.71,
12/14 08Z,  -0.30,   1.59,  99.90,   2.00,   0.71,
12/14 09Z,  -0.30,   1.61,  99.90,   2.02,   0.71,  (max)
12/14 10Z,  -0.30,   1.36,  99.90,   1.77,   0.71,
12/14 11Z,  -0.30,   0.94,  99.90,   1.35,   0.71,
12/14 12Z,  -0.30,   0.45,  99.90,   0.86,   0.71,
12/14 13Z,  -0.30,  -0.00,  99.90,   0.41,   0.71,
12/14 14Z,  -0.30,  -0.33,  99.90,   0.08,   0.71,
12/14 15Z,  -0.40,  -0.46,  99.90,  -0.16,   0.71,  (min)
12/14 16Z,  -0.40,  -0.34,  99.90,  -0.03,   0.71,
12/14 17Z,  -0.40,   0.06,  99.90,   0.37,   0.71,
12/14 18Z,  -0.40,   0.67,  99.90,   0.98,   0.71,

    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