Lower Low Water (LLW) 3 : The lowest of the low waters (or single low water) of any specified tidal day due to the declinational effects of the Moon and Sun
National Oceanic and Atmospheric Administration NOAA, Tide and Current Glossary, National Ocean Service, CO-OPS, Products and Services N/OPS3, Silver Spring, MD, USA 1999. http://co-ops.nos.noaa.gov/publications/glossary2. pdf, (ND/ Tide and Current - Amer) {830}