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      -0.004       0.013     -0.021      
2      -0.017       0.000     -0.033      
3      -0.060       -0.043    -0.077      
4      -0.052       -0.035    -0.068      
5      -0.049       -0.032    -0.066      
6      -0.017       0.000     -0.034      
7      0.051        0.068     0.034       
8      0.056        0.073     0.039       
9      0.053        0.069     0.036       
10     0.025        0.042     0.008       
11     0.002        0.019     -0.015      
12     0.011        0.028     -0.006