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      0.031        0.074     -0.012      
2      -0.021       0.023     -0.064      
3      -0.100       -0.057    -0.143      
4      -0.080       -0.036    -0.123      
5      -0.096       -0.053    -0.140      
6      -0.042       0.001     -0.085      
7      0.060        0.103     0.017       
8      0.042        0.086     -0.001      
9      0.062        0.105     0.019       
10     0.035        0.078     -0.008      
11     0.042        0.085     -0.001      
12     0.066        0.109     0.023