Mon 25 Sep 2017

Tide and daylight times for Tide Scale
Low 4:01AM 1.4ft
High 10:15AM 16.4ft
Low 4:15PM 2.7ft
High 10:27PM 16.4ft
First Light 5:23AM
Sunrise 5:43AM
Sunset 5:53PM
Last Light 6:13PM

Tue 26 Sep 2017

Tide and daylight times for Tide Scale
Low 4:40AM 2.4ft
High 10:55AM 15.4ft
Low 4:56PM 3.8ft
High 11:08PM 15.4ft
First Light 5:22AM
Sunrise 5:43AM
Sunset 5:52PM
Last Light 6:13PM

Wed 27 Sep 2017

Tide and daylight times for Tide Scale
Low 5:24AM 3.4ft
High 11:43AM 14.3ft
Low 5:45PM 4.9ft
First Light 5:22AM
Sunrise 5:43AM
Sunset 5:52PM
Last Light 6:13PM

Thu 28 Sep 2017

Tide and daylight times for Tide Scale
High 12:00AM 14.3ft
Low 6:21AM 4.5ft
High 12:44PM 13.4ft
Low 6:49PM 5.7ft
First Light 5:22AM
Sunrise 5:42AM
Sunset 5:52PM
Last Light 6:13PM

Fri 29 Sep 2017

Tide and daylight times for Tide Scale
High 1:08AM 13.5ft
Low 7:35AM 5.1ft
High 2:04PM 13ft
Low 8:13PM 6ft
First Light 5:21AM
Sunrise 5:42AM
Sunset 5:52PM
Last Light 6:12PM

Sat 30 Sep 2017

Tide and daylight times for Tide Scale
High 2:32AM 13.3ft
Low 8:58AM 5ft
High 3:26PM 13.3ft
Low 9:34PM 5.5ft
First Light 5:21AM
Sunrise 5:41AM
Sunset 5:51PM
Last Light 6:12PM

Sun 1 Oct 2017

Tide and daylight times for Tide Scale
High 3:49AM 13.9ft
Low 10:08AM 4.2ft
High 4:30PM 14.4ft
Low 10:37PM 4.4ft
First Light 5:20AM
Sunrise 5:41AM
Sunset 5:51PM
Last Light 6:12PM

Mon 2 Oct 2017

Tide and daylight times for Tide Scale
High 4:50AM 15ft
Low 11:03AM 3.1ft
High 5:20PM 15.6ft
Low 11:26PM 3ft
First Light 5:20AM
Sunrise 5:41AM
Sunset 5:51PM
Last Light 6:12PM

Tue 3 Oct 2017

Tide and daylight times for Tide Scale
High 5:38AM 16.3ft
Low 11:48AM 1.9ft
High 6:02PM 16.9ft
First Light 5:20AM
Sunrise 5:40AM
Sunset 5:51PM
Last Light 6:11PM

Wed 4 Oct 2017

Tide and daylight times for Tide Scale
Low 12:08AM 1.6ft
High 6:20AM 17.5ft
Low 12:27PM 0.9ft
High 6:40PM 18ft
First Light 5:19AM
Sunrise 5:40AM
Sunset 5:50PM
Last Light 6:11PM

About the Tides for Rio Mearim

Tidal port for Rio Mearim is São Luís, Brazil - 72.16km away.

The tidal prediction for Rio Mearim is just that, a well educated guess based on years of observed data. Many factors will affect the tide tables at Rio Mearim including local winds and pressure systems. A margin of error of at least 10 minutes is to be expected with any forecast and its this level of accuracy we aim to achieve. Data quality varies by port and country: large western commercial ports will be very accurate, small Asian fishing villages are probably going to be somewhat less accurate. If you think the tide tables at Rio Mearim are wildly innacurate please let us know (please tell us what source you are comparing us with).