Knowing how to interpret the data on a tide table is helpful for anyone who ventures to the water. Tide tables can also keep you safe by making sure that you don’t get stranded during a walk along the shore when the tide comes in. Tide tables are useful for determining when tide changes will happen on a certain day or for finding the best tidal conditions for your favourite water activity. This handy tool outlines the dates, times, and tide predictions for an area. If you have endured such hardships at the hands of the ever changing tide, allow me to introduce you to your new best friend, the tide table. Have you ever suffered from the utter devastation of watching the merciless ocean creeping forward to consume your half-finished sandcastle? Have you ever eagerly arrived at the beach, surfboard under arm, only to find wimpy waves or perilously exposed rocks? Grey means there is no current water quality information, the beach is under construction, there has been an event that has rendered water quality information unreliable or unavailable. Red means the water at the site has water quality issues or there is an emergency. This status does not indicate current water quality. This means that this site has been issued a Blue Flag status for the current swimming season. We may manually set the status for a specific beach if we have concerns about the sampling protocol, if there is an emergency, if monitoring practices don't exist or have recently changed, or other reasons that render this site "special." Red means the beach failed water quality tests 40% of the time or more. Yellow means the beach passed water quality tests 60-95% of the time. Green means the beach passed water quality tests 95% of the time or more. This means that rather than displaying current data it displays the beach's average water quality for that year. When swimming season is over or when a beach's water quality data has not been updated frequently enough (weekly) it goes into historical status. Grey means water quality information for the beach is too old (more than 7 days old) to be considered current, or that info is unavailable, or unreliable. Red means the beach’s most recent test results failed to meet water quality standards. Green means the beach’s most recent test results met relevant water quality standards.
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