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Rio Mearim Surf Report and Forecast

Today's Tide - Rio Mearim Time Times for Rio Mearim
Low 1:47AM 0.49ft
High 7:58AM 19.02ft
Low 2:08PM -0.59ft
High 8:22PM 18.5ft
First Light 5:33AM
Sunrise 5:54AM
Sunset 5:59PM
Last Light 6:20PM

Tide Location São Luís, Brazil - 72.16km away Help

About Rio Mearim

Arari (the capital of watermelon!) is a 3h drive away and offers the cleanest bore conditions thanks to better weather and a narrower river. The Rio Mearim breaks in as many as 12 sections in... more

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Surf Forecasting help for Rio Mearim

A detailed long range Rio Mearim Surf forecast, surf report and (where available) surf webcams. This surf forecast will be useful for both Rio Mearim and nearby surf spots in the Brazil - Northeast area. The information here is carefully calibrated and checked, please do read the surf forecasting help information first which will give you a good idea how to start interpreting this information.

Hourly Surf Swell Rating Primary Swell Secondary Swell Wind (+ Gusts) Weather Prob.
Wed 04/16 12am Flat 0.5ft 2s 55.43°     3 5 mph Overcast 76°f 100%
3am Flat 0.4ft 2s 54.21°     2 4 mph Overcast 75°f 100%
Wed 04/16 6am Flat 0.3ft 2s 52.48°     2 3 mph Overcast 76°f 100%
9am Flat 0.3ft 2s 50.48°     2 4 mph Overcast 80°f 95%
Noon Flat 0.2ft 2s 47.43°     4 6 mph Fair 87°f 95%
3pm Flat 0.6ft 2s 53.29°     5 6 mph Brief Showers 88°f 100%
6pm Flat 0.7ft 2s 45.96°     4 9 mph Thundery Showers 83°f 100%
9pm Flat 0.6ft 2s 44.27°     4 6 mph Showers 79°f 100%
Tide and daylight times for Rio Mearim
Low 1:47AM 0.49ft
High 7:58AM 19.02ft
Low 2:08PM -0.59ft
High 8:22PM 18.5ft
First Light 5:33AM
Sunrise 5:54AM
Sunset 5:59PM
Last Light 6:20PM
Thu 04/17 12am Flat 0.5ft 2s 44.3°     4 8 mph Mist 75°f 100%
3am Flat 0.4ft 2s 44.74°     3 5 mph Mist 74°f 100%
Thu 04/17 6am Flat 0.3ft 2s 44.72°     2 4 mph Mist 73°f 100%
9am Flat 0.3ft 2s 44.72°     3 6 mph Overcast 80°f 90%
Noon Flat 0.4ft 1s 48.29°     3 5 mph Light Showers 86°f 90%
3pm Flat 0.7ft 2s 40.25°     4 6 mph Heavy Thunder Showers 84°f 95%
6pm Flat 0.7ft 2s 38.45°     2 4 mph Light Showers 82°f 95%
9pm Flat 0.6ft 2s 39.12°     4 7 mph Drizzle 79°f 100%
Tide and daylight times for Rio Mearim
Low 2:23AM 0.49ft
High 8:34AM 19.12ft
Low 2:46PM -0.59ft
High 9:01PM 18.24ft
First Light 5:33AM
Sunrise 5:54AM
Sunset 5:59PM
Last Light 6:20PM
Fri 04/18 12am Flat 0.5ft 2s 41.57°     4 8 mph Mist 75°f 100%
3am Flat 0.4ft 2s 44.03°     3 4 mph Mist 74°f 100%
Fri 04/18 6am Flat 0.3ft 2s 46.16°     1 2 mph Mist 74°f 100%
9am Flat 0.3ft 2s 47.44°     2 4 mph Cloudy 80°f 100%
Noon Flat 0.2ft 2s 46.15°     4 6 mph Brief Showers 86°f 100%
3pm Flat 0.6ft 2s 48.76°     4 6 mph Brief Showers 86°f 65%
6pm Flat 0.7ft 2s 43.21°     4 9 mph Thundery Showers 82°f 65%
9pm Flat 0.6ft 2s 43.88°     4 9 mph Showers 77°f 95%
Tide and daylight times for Rio Mearim
Low 3:01AM 0.85ft
High 9:13AM 18.79ft
Low 3:27PM -0.2ft
High 9:43PM 17.65ft
First Light 5:32AM
Sunrise 5:53AM
Sunset 5:58PM
Last Light 6:19PM
Sat 04/19 12am Flat 0.5ft 2s 47° 0.2ft 7s   3 7 mph Mist 75°f 65%
3am Flat 0.4ft 2s 49.97°     3 4 mph Mist 74°f 65%
Sat 04/19 6am Flat 0.2ft 7s 39.73° 0.3ft 2s   2 3 mph Mist 74°f 65%
9am Flat 0.3ft 2s 52.97°     2 5 mph Fair 80°f 85%
Noon Flat 0.2ft 7s 39.87° 0.5ft 2s   4 6 mph Brief Showers 86°f 85%
3pm Flat 0.7ft 2s 58.76°     4 7 mph Brief Showers 89°f 65%
6pm Flat 0.7ft 2s 53.02° 0.2ft 7s   4 7 mph Brief Showers 84°f 65%
9pm Flat 0.6ft 2s 50.74°     5 14 mph Showers 78°f 86%
Tide and daylight times for Rio Mearim
Low 3:43AM 1.51ft
High 9:56AM 18.11ft
Low 4:13PM 0.59ft
High 10:30PM 16.73ft
First Light 5:32AM
Sunrise 5:53AM
Sunset 5:58PM
Last Light 6:19PM
Sun 04/20 12am Flat 0.6ft 2s 51.15° 0.2ft 7s   3 7 mph Mist 76°f 86%
3am Flat 0.5ft 2s 54.45°     3 4 mph Mist 75°f 81%
Sun 04/20 6am Flat 0.2ft 7s 40.5° 0.5ft 2s   2 4 mph Mist 75°f 81%
9am Flat 0.2ft 7s 43.59° 0.5ft 2s   4 9 mph Cloudy 80°f 75%
Noon Flat 0.7ft 2s 61.13°     5 9 mph Brief Showers 86°f 75%
3pm Flat 0.9ft 2s 55.37°     4 8 mph Brief Showers 88°f 85%
6pm Flat 0.8ft 2s 50.27°     4 7 mph Brief Showers 84°f 85%
9pm Flat 0.7ft 2s 49°     5 11 mph Brief Showers 78°f 65%
Tide and daylight times for Rio Mearim
Low 4:31AM 2.46ft
High 10:45AM 17.09ft
Low 5:05PM 1.67ft
High 11:25PM 15.68ft
First Light 5:32AM
Sunrise 5:53AM
Sunset 5:58PM
Last Light 6:19PM
Mon 04/21 12am Flat 0.6ft 2s 48.89° 0.2ft 8s   4 7 mph Mist 76°f 65%
3am Flat 0.6ft 2s 50.36°     3 4 mph Mist 75°f 100%
Mon 04/21 6am Flat 0.2ft 8s 41.13° 0.5ft 2s   2 4 mph Mist 75°f 100%
9am Flat 0.2ft 8s 43.49° 0.4ft 2s   2 5 mph Brief Showers 80°f 100%
Noon Flat 0.2ft 8s 40.38° 0.4ft 2s   2 5 mph Brief Showers 83°f 100%
3pm Flat 0.6ft 2s 48.4°     2 3 mph Brief Showers 86°f 95%
6pm Flat 0.7ft 2s 43.61°     4 6 mph Thundery Showers 83°f 95%
9pm Flat 0.6ft 2s 42.71°     4 6 mph Showers 78°f 100%
Tide and daylight times for Rio Mearim
Low 5:27AM 3.54ft
High 11:44AM 15.94ft
Low 6:08PM 2.76ft
First Light 5:32AM
Sunrise 5:53AM
Sunset 5:58PM
Last Light 6:19PM
Tue 04/22 12am Flat 0.5ft 2s 44.85°     3 5 mph Drizzle 76°f 100%
3am Flat 0.4ft 2s 48.16°     2 3 mph Drizzle 75°f 100%
Tue 04/22 6am Flat 0.2ft 9s 39.11° 0.4ft 2s   1 2 mph Drizzle 76°f 100%
9am Flat 0.3ft 2s 51.53°     2 2 mph Light Showers 79°f 100%
Noon Flat 0.5ft 2s 52.77°     2 3 mph Severe Thunderstorms 84°f 100%
3pm Flat 0.8ft 2s 47.74°     2 3 mph Light Showers 85°f 100%
6pm Flat 0.8ft 2s 44.59°     3 5 mph Brief Showers 82°f 100%
9pm Flat 0.7ft 2s 45.77°     4 6 mph Brief Showers 78°f 95%
Tide and daylight times for Rio Mearim
High 12:32AM 14.83ft
Low 6:39AM 4.36ft
High 12:58PM 15.02ft
Low 7:23PM 3.48ft
First Light 5:32AM
Sunrise 5:53AM
Sunset 5:57PM
Last Light 6:19PM
Wed 04/23 12am Flat 0.6ft 2s 50.04°     3 6 mph Mist 75°f 95%
3am Flat 0.5ft 2s 54.04°     3 5 mph Mist 74°f 95%
Wed 04/23 6am Flat 0.2ft 8s 39.91° 0.4ft 2s   3 4 mph Mist 74°f 95%
9am Flat 0.2ft 8s 43.4° 0.4ft 2s   3 7 mph Cloudy 80°f 95%
Noon Flat 0.5ft 2s 59.07°     4 8 mph Brief Showers 85°f 95%
3pm Flat 0.8ft 2s 55.26°     4 8 mph Brief Showers 86°f 100%
6pm Flat 0.4ft 2s 48.82°     4 7 mph Brief Showers 84°f 100%
9pm Flat 0.4ft 2s 49.73°     5 11 mph Brief Showers 78°f 90%
Tide and daylight times for Rio Mearim
High 1:52AM 14.46ft
Low 8:02AM 4.59ft
High 2:22PM 14.73ft
Low 8:44PM 3.58ft
First Light 5:32AM
Sunrise 5:53AM
Sunset 5:57PM
Last Light 6:18PM

Extended Surf Forecast for Rio Mearim Area

Thu 04/24 12am Flat 0.4ft 2s 51.49°     4 7 mph Overcast 76°f 90%
3am Flat 0.3ft 2s 52.12°     2 4 mph Drizzle 75°f 80%
Thu 04/24 6am Flat 0.3ft 2s 51.89°     2 4 mph Drizzle 75°f 80%
9am Flat 0.2ft 2s 51.7°     2 4 mph Drizzle 75°f 65%
Noon Flat 0.2ft 2s 51.79°     2 4 mph Drizzle 75°f 65%
3pm Flat 0.5ft 2s 51.06°     8 10 mph Brief Showers 86°f 70%
6pm Flat 0.7ft 2s 48.77°     8 10 mph Brief Showers 86°f 70%
9pm Flat 0.5ft 2s 48.13°     8 10 mph Brief Showers 86°f 80%
Tide and daylight times for Rio Mearim
High 3:11AM 14.89ft
Low 9:23AM 3.97ft
High 3:41PM 15.22ft
Low 9:56PM 3.02ft
First Light 5:31AM
Sunrise 5:53AM
Sunset 5:57PM
Last Light 6:18PM
Fri 04/25 12am Flat 0.4ft 2s 47.63°     8 10 mph Brief Showers 86°f 80%
3am Flat 0.4ft 2s 47.4°     3 6 mph Brief Showers 77°f 90%
Fri 04/25 6am Flat 0.3ft 2s 47.17°     3 6 mph Brief Showers 77°f 90%
9am Flat 0.2ft 2s 46.89°     3 6 mph Brief Showers 77°f 80%
Noon Flat 0.2ft 2s 46.76°     3 6 mph Brief Showers 77°f 80%
3pm Flat 0.4ft 2s 41.74°     9 11 mph Brief Showers 86°f 75%
6pm Flat 0.7ft 2s 40.26°     9 11 mph Brief Showers 86°f 75%
9pm Flat 0.5ft 2s 40.8°     9 11 mph Brief Showers 86°f 90%
Tide and daylight times for Rio Mearim
High 4:18AM 15.81ft
Low 10:29AM 2.85ft
High 4:45PM 16.07ft
Low 10:54PM 2.26ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:57PM
Last Light 6:18PM
Sat 04/26 12am Flat 0.4ft 2s 40.89°     9 11 mph Brief Showers 86°f 90%

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Local time: (BRT). 16 Apr 06:00AM GMT. Data Status: OK. Run Age: 10.73hrs

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