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Prudhoe Bay: water level history
Record1989–202535 years
Sea level trend4.27 mm/yrNo. 13 of 88
Great diurnal range0.21 mNo. 121
Highest water level1.46 m2000-08-11
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) |
|---|---|
| August 2000 | 1.358 |
| July 2003 | 1.242 |
| February 1989 | 1.149 |
| October 2002 | 1.135 |
| July 2008 | 1.115 |
| August 2002 | 1.107 |
| August 2008 | 1.079 |
| December 2025 | 1.033 |
| August 2003 | 1.024 |
| February 2011 | 1.022 |
- 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
- 1992
- 1991
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 Prudhoe Bay since 1989. Long-term sea level trend: 4.27 mm per year.