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Rio Mearim Surf Report and Forecast

Today's Tide - Rio Mearim Time 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

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.
Fri 04/18 12am Flat 0.5ft 2s 52.61°     3 5 mph Mist 77°f N/A
3am Flat 0.4ft 2s 53.53°     2 4 mph Mist 75°f 100%
Fri 04/18 6am Flat 0.3ft 2s 53.57°     1 2 mph Mist 75°f 100%
9am Flat 0.3ft 2s 52.8°     1 2 mph Fair 81°f 100%
Noon Flat 0.2ft 7s 38.99° 0.2ft 2s   4 5 mph Light Showers 86°f 100%
3pm Flat 0.6ft 2s 55.13°     4 6 mph Light Showers 85°f 95%
6pm Flat 0.6ft 2s 50.55° 0.2ft 7s   3 6 mph Light Showers 82°f 95%
9pm Flat 0.5ft 2s 49.66°     4 6 mph Drizzle 78°f 100%
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 50.79°     4 6 mph Overcast 76°f 100%
3am Flat 0.4ft 2s 53.09°     3 4 mph Mist 75°f 100%
Sat 04/19 6am Flat 0.4ft 2s 55.37°     2 4 mph Mist 74°f 100%
9am Flat 0.3ft 2s 57.66°     3 6 mph Overcast 80°f 100%
Noon Flat 0.2ft 7s 41.09° 0.4ft 2s   5 8 mph Overcast 87°f 100%
3pm Flat 0.6ft 2s 54.11°     5 8 mph Light Showers 89°f 85%
6pm Flat 0.6ft 2s 51.95° 0.2ft 7s   5 10 mph Brief Showers 84°f 85%
9pm Flat 0.6ft 2s 50.49°     5 14 mph Brief Showers 79°f 90%
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 0.5ft 2s 50.98° 0.2ft 7s   4 11 mph Mostly Clear 76°f 90%
3am Flat 0.4ft 2s 51.32°     3 5 mph Mist 75°f 80%
Sun 04/20 6am Flat 0.4ft 2s 51.56°     2 3 mph Mist 75°f 80%
9am Flat 0.4ft 2s 52.57°     3 6 mph Brief Showers 81°f 50%
Noon Flat 0.2ft 7s 39.19° 0.5ft 2s   5 9 mph Brief Showers 87°f 50%
3pm Flat 0.8ft 2s 49.27°     4 7 mph Severe Thunderstorms 85°f 70%
6pm Flat 0.7ft 2s 46.04°     4 7 mph Showers 81°f 70%
9pm Flat 0.6ft 2s 45.71°     4 9 mph Showers 78°f 50%
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 45.86° 0.2ft 8s   4 7 mph Mist 76°f 50%
3am Flat 0.5ft 2s 46.62°     3 4 mph Mist 75°f 95%
Mon 04/21 6am Flat 0.2ft 8s 38.81° 0.4ft 2s   2 3 mph Mist 74°f 95%
9am Flat 0.3ft 2s 48.31°     2 4 mph Overcast 79°f 95%
Noon Flat 0.5ft 2s 49.66°     2 5 mph Brief Showers 85°f 95%
3pm Flat 0.8ft 2s 48.4°     3 5 mph Brief Showers 86°f 100%
6pm Flat 0.7ft 2s 46.09°     3 5 mph Thundery Showers 82°f 100%
9pm Flat 0.6ft 2s 47.68°     4 7 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 0.2ft 9s 39.76° 0.5ft 2s   3 7 mph Mist 76°f 100%
3am Flat 0.2ft 9s 43.07° 0.4ft 2s   3 4 mph Mist 75°f 100%
Tue 04/22 6am Flat 0.2ft 9s 40.08° 0.4ft 2s   3 4 mph Mist 75°f 100%
9am Flat 0.2ft 9s 43.12° 0.3ft 2s   3 6 mph Overcast 80°f 100%
Noon Flat 0.2ft 9s 39.96° 0.4ft 2s   5 8 mph Brief Showers 86°f 100%
3pm Flat 0.6ft 2s 57.6°     5 7 mph Brief Showers 86°f 100%
6pm Flat 0.7ft 2s 53.53°     4 8 mph Brief Showers 82°f 100%
9pm Flat 0.7ft 2s 53.78°     4 9 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 53.95° 0.2ft 5s   4 8 mph Mist 76°f 95%
3am Flat 0.6ft 2s 57.13° 0.2ft 5s   3 4 mph Mist 74°f 80%
Wed 04/23 6am Flat 0.2ft 9s 43.31° 0.6ft 2s   2 4 mph Mist 74°f 80%
9am Flat 0.7ft 2s 69.8° 0.2ft 6s   3 8 mph Cloudy 80°f 60%
Noon Flat 0.8ft 2s 63.91°     6 11 mph Brief Showers 86°f 60%
3pm Flat 0.9ft 2s 59.41°     5 8 mph Brief Showers 86°f 50%
6pm Flat 0.8ft 2s 56.3°     4 11 mph Brief Showers 81°f 50%
9pm Flat 0.7ft 2s 57.19° 0.2ft 8s   4 8 mph Brief Showers 78°f 65%
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
Thu 04/24 12am Flat 0.2ft 8s 43.04° 0.7ft 2s   3 7 mph Mist 76°f 65%
3am Flat 0.2ft 8s 46.59° 0.6ft 2s   3 4 mph Mist 74°f 60%
Thu 04/24 6am Flat 0.2ft 8s 43.99° 0.6ft 2s   2 4 mph Mist 74°f 60%
9am Flat 0.2ft 8s 47.26° 0.5ft 2s   3 8 mph Brief Showers 80°f 50%
Noon Flat 0.6ft 2s 65.11°     5 9 mph Brief Showers 86°f 50%
3pm Flat 0.9ft 2s 56.65°     4 8 mph Brief Showers 86°f 50%
6pm Flat 0.9ft 2s 51.45°     4 8 mph Brief Showers 83°f 50%
9pm Flat 0.8ft 2s 50.45°     4 9 mph Brief Showers 78°f 60%
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 0.7ft 2s 52.55° 0.2ft 8s   4 7 mph Mist 75°f 60%
3am Flat 0.6ft 2s 54.34°     2 4 mph Mist 74°f 70%
Fri 04/25 6am Flat 0.2ft 8s 42.2° 0.5ft 2s   2 3 mph Mist 74°f 70%
9am Flat 0.2ft 8s 45.31° 0.4ft 2s   2 4 mph Brief Showers 80°f 70%
Noon Flat 0.5ft 2s 50.21°     3 6 mph Brief Showers 86°f 70%
3pm Flat 0.9ft 2s 43.14°     4 6 mph Brief Showers 87°f 65%
6pm Flat 0.3ft 2s 40.42°     4 9 mph Brief Showers 82°f 65%
9pm Flat 0.3ft 2s 41.38°     5 11 mph Showers 77°f 85%
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

Extended Surf Forecast for Rio Mearim Area

Sat 04/26 12am Flat 0.3ft 2s 42.4°     5 11 mph Showers 77°f 85%
3am Flat 0.3ft 2s 43.64°     5 11 mph Showers 77°f 75%
Sat 04/26 6am Flat 0.2ft 2s 44.24°     5 11 mph Showers 77°f 75%
9am Flat 0.2ft 2s 44.61°     2 5 mph Fair 81°f 75%
Noon Flat 0.2ft 2s 44.39°     2 5 mph Fair 81°f 75%
3pm Flat 0.2ft 2s 40.92°     2 5 mph Fair 81°f 85%
6pm Flat 0.2ft 2s 40.28°     2 5 mph Mostly Clear 81°f 85%
9pm Flat 0.2ft 2s 41.11°     5 12 mph Brief Showers 78°f 90%
Tide and daylight times for Rio Mearim
High 5:12AM 16.86ft
Low 11:23AM 1.71ft
High 5:37PM 16.92ft
Low 11:43PM 1.57ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:18PM
Sun 04/27 12am Flat 0.2ft 2s 41.7°     5 12 mph Brief Showers 78°f 90%
3am Flat 0.2ft 2s 42.42°     5 12 mph Brief Showers 78°f 85%
Sun 04/27 6am Flat 0.2ft 2s 43.04°     5 12 mph Brief Showers 78°f 85%
9am Flat 0.2ft 2s 43.74°     4 7 mph Fair 81°f 85%
Noon Flat 0.2ft 2s 44.49°     4 7 mph Fair 81°f 85%
3pm Flat No Incoming Swell   4 7 mph Fair 81°f 80%
6pm Flat 0.2ft 2s 45.09°     4 7 mph Mostly Clear 81°f 80%
9pm Flat 0.2ft 2s 45.28°     4 8 mph Showers 79°f 85%
Tide and daylight times for Rio Mearim
High 5:57AM 17.74ft
Low 12:08PM 0.75ft
High 6:22PM 17.58ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:18PM
Mon 04/28 12am Flat 0.2ft 2s 45.3°     4 8 mph Showers 79°f 85%

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Local time: (BRT). 18 Apr 06:00AM GMT. Data Status: Incomplete. Run Age: 7.26hrs

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