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Apalachicola: water level history
Record1968–202554 years
Sea level trend3.05 mm/yrNo. 38 of 88
Great diurnal range0.49 mNo. 99
Highest water level2.84 m2018-10-10
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) |
|---|---|
| October 2018 | 2.568 |
| July 2005 | 2.175 |
| November 1985 | 1.949 |
| October 1995 | 1.699 |
| June 1972 | 1.586 |
| September 2024 | 1.531 |
| September 1998 | 1.523 |
| September 2004 | 1.319 |
| September 1985 | 1.226 |
| September 1975 | 1.220 |
- 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 Apalachicola since 1968. Long-term sea level trend: 3.05 mm per year.