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Anchorage, Knik Arm: water level history
Record1972–202546 years
Sea level trend-0.69 mm/yrNo. 82 of 88
Great diurnal range8.89 mNo. 1
Highest water level10.62 m2002-11-06
Annual mean water level vs. period average (cm)
Bars are relative to the lowest year on record.
Top 10 monthly highest water levels
| Month | Highest (m above MSL) |
|---|---|
| November 2002 | 5.604 |
| October 2002 | 5.577 |
| October 1980 | 5.523 |
| March 1976 | 5.505 |
| January 1987 | 5.477 |
| September 1997 | 5.446 |
| March 1994 | 5.444 |
| October 2016 | 5.434 |
| October 2015 | 5.431 |
| March 2010 | 5.430 |
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
- 2008
- 2007
- 2006
- 2005
- 2004
- 2003
- 2002
- 2001
- 2000
- 1999
- 1998
- 1997
- 1996
- 1995
- 1994
- 1993
- 1992
- 1991
- 1990
Times and heights are NOAA astronomical predictions and do not include weather effects. Times are station local time (incl. daylight saving), heights in metres above MLLW. Not for navigation.
About this page
Monthly mean water levels at Anchorage, Knik Arm since 1972. Long-term sea level trend: -0.69 mm per year.