Relative sea-level trends calculated for overlapping 50-year segments of data. Column values are the Year, Relative Sea Level Trend, Upper 95% Confidence Interval, Lower 95% Confidence Interval, and the latest relative sea level trend. Product of NOAA’s National Ocean Service / Center for Operational Oceanographic Products and Services (CO-OPS) Trend Year Trend in mm Upper95% Lower95% Linear Trend 1920 1.200 1925 1.200 1930 1.200 1935 1.200 1940 1.200 1945 1.200 1950 1.200 1955 1.200 1960 1.430 2.000 0.860 1.200 1965 1.030 1.600 0.470 1.200 1970 1.100 1.640 0.560 1.200 1975 1.280 1.820 0.740 1.200 1980 1.000 1.530 0.470 1.200 1985 0.890 1.400 0.380 1.200 1990 1.050 1.550 0.540 1.200 1995 1.310 1.800 0.820 1.200 2000 1.330 1.800 0.860 1.200 2005 1.200 2010 1.200