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      -0.036       -0.018    -0.054      
2      -0.039       -0.021    -0.057      
3      -0.027       -0.009    -0.045      
4      -0.025       -0.007    -0.043      
5      -0.027       -0.009    -0.045      
6      -0.012       0.006     -0.030      
7      -0.002       0.016     -0.020      
8      0.011        0.029     -0.007      
9      0.034        0.052     0.016       
10     0.064        0.082     0.046       
11     0.058        0.076     0.040       
12     0.002        0.019     -0.016