Thursday, March 8, 2012

Red Tide (Marea Roja)


The Nicoya Peninsula is currently experiencing what is known as a Red Tide or Marea Roja along many of its beaches.  You may have noticed the ocean appears to be a reddish-brown colour, and has a foul smell.  Some days are worse than others, and unfortunately our beaches are less than enjoyable on the bad days.  However, we are very lucky here in Montezuma to have many beautiful fresh water rivers and waterfalls to cool off in while we tolerate the Red Tide. 
Below are some Frequently Asked Questions we’ve been hearing in the hotel lately:

What is it?
Red Tide is a term used to describe a natural phenomenon known as an Algal Bloom which is a high concentration of algae in the ocean.  Some of these algal blooms produce natural toxins and a depletion of oxygen in the water, these are referred to as Harmful Algal Blooms.  These algal blooms are not a significant threat to human life, however many fish and marine species do suffer greatly from ingesting the toxins and living in oxygen deprived water.

Is it safe to swim?
It is safe to swim, however some people report feeling nasal congestion, coughing, sneezing, itching, and possible ear infections as a result of swimming in the red tide.  People with existing respiratory disease should not go swimming at this time.
We recommend going to one of the many beautiful waterfalls for a swim when you notice the ocean is discoloured and smells bad.

When will it end?!?!?
We really wish we knew!  The red tide has been here for more than a month already off and on.  The current hot summer weather conditions are ideal for algal blooms.  Until winds, currents, and/or storms move the blooms further away from our beaches, we will continue to experience the red tide.   

Don’t let it have a negative impact on your stay!  Early morning and late afternoon are the best times to visit the beach when the sun is less powerful.  Montezuma has many amazing sights and activities for you to enjoy – just ask us for some recommendations! 

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