• The tidepools of Cabrillo National Monument

    Cabrillo

    National Monument California

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  • Cabrillo National Monument Theater Closed on Selected Dates

    Due to National Park Service alternate uses, the Cabrillo National Monument theater will be closed to the public on the following dates: September 20, September 27, October 28 - 29, November 6, 2014. We are sorry for the inconvenience.

Low Tide - Best Dates and Times

The Best Times for Visiting the Tidepools

Late fall and winter are the optimum times for a visit to the tidepools at Cabrillo National Monument: unlike the summer months, when low tides occur in the middle of the night, the good low tides - including the outstanding negative low tides - in fall and winter occur during daylight hours when the park is open.

Tide Calendars

You can find information about the low tides at Cabrillo from the charts below, or from these links which show the charts for the 2014 and 2015. There is normally a 2 hour viewing window before and after the low tide. Please review the Tidepooling Tips and Rules to Protect the Tidepools to help ensure a safe visit for both you and this fragile ecosystem. Please don't pick up any tidepool critters; you may touch things gently, and please do not pry anything off the rocks. Prying off the animals will most likely kill them as they are hanging on for their lives waiting for the tide to come back in.

Nature's Windows of Opportunity

Of course, the best time to visit the tidepools is as close to the low tide time as possible, but Mother Nature has built in a four-hour window of opportunity for you. A general rule of thumb is that the tidepools can be visited approximately two hours before low tide time (when the tide is receding) and two hours after (when the tide is coming back in). Please keep in mind that the tidepool area closes at 4:30 PM. Be sure to read Tidepooling Tips and Rules to Protect the Tidepools to ensure a safe visit for both you and this fragile ecosystem.



 
2014 September Tide Chart
Click on the chart to open up the pdf for the calendar year.
 
2014 October Tide Chart
Click on the chart to open up the pdf for the calendar year

Did You Know?

CNMF

Did you know that, since its inception in 1956, Cabrillo National Monument Foundation has donated over $1.5 million to the educational and interpretive efforts of Cabrillo National Monument?