This site will no longer be available after September 30, 2026. Please visit the new, integrated Sea Level Trends and Extremes - BETA site. If you have any questions regarding this forthcoming change, please contact our customer service support at tide.predictions@noaa.gov.
This site will no longer be available after September 30, 2026. Please visit the new, integrated Sea Level Trends and Extremes - BETA site. If you have any questions regarding this forthcoming change, please contact our customer service support at tide.predictions@noaa.gov.

Global Linear Relative Sea Level (RSL) trends and 95% Confidence Intervals (CI) in mm/year and in ft/century

Station ID Station Name First Year Last Year Year Range % Complete RSL Trends
(mm/yr)
± 95% CI
(mm/yr)
RSL Trends
(ft/century)
± 95% CI
(ft/century)
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