The average seasonal cycle of mean sea level.
The values are in meters.
Column values are the Month, Relative Sea Level, Upper 95% Confidence Interval, and Lower 95% Confidence Interval.
Product of NOAA’s National Ocean Service / Center for Operational Oceanographic Products and Services (CO-OPS)
Month  Water Level  Upper95%  Lower95%
1      -0.006       0.007     -0.019      
2      -0.027       -0.014    -0.040      
3      -0.039       -0.026    -0.052      
4      -0.044       -0.031    -0.057      
5      -0.042       -0.029    -0.055      
6      -0.029       -0.016    -0.042      
7      0.011        0.024     -0.001      
8      0.035        0.048     0.023       
9      0.059        0.072     0.046       
10     0.051        0.064     0.038       
11     0.024        0.037     0.011       
12     0.005        0.018     -0.007