Rio Mearim Surf Report and Forecast

Current Conditions

  • 1ft

2mph Light, Offshore

  • Primary Swell
    1.8ft at 6s
  • Sunny Air 88°f Sea 84 °f

Today's Tide - Rio Mearim Time Times for Rio Mearim
High 12:41AM 16.27ft
Low 6:57AM 2.56ft
High 1:16PM 15.58ft
Low 7:25PM 3.31ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM

Tide Location São Luís, Brazil - 72.16km away

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Rio Mearim Surf Forecast Wed 27 Jul - Fri 12 Aug

Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Wednesday 07/27
12am 1ft
1.6ft 8s 72.17°     3 5 mph Clear 82°f 80%
3am 1ft
1.6ft 8s 72.7°     4 6 mph Clear 75°f 75%
6am 1ft
1.6ft 4s 75.6°     4 5 mph Clear 72°f 75%
9am 1ft
1.9ft 4s 81.89°     5 10 mph Sunny 77°f 67%
Noon 1ft
2ft 5s 85.09°     8 15 mph Sunny 85°f 67%
3pm 1ft
2ft 5s 82.86°     6 10 mph Sunny 88°f 95%
6pm 1ft
1.8ft 6s 78.38°     2 4 mph Sunny 88°f 95%
9pm 1ft
1.6ft 6s 74.92°     1 1 mph Clear 86°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 12:41AM 16.27ft
Low 6:57AM 2.56ft
High 1:16PM 15.58ft
Low 7:25PM 3.31ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM
Thursday 07/28
12am 1ft
1.5ft 6s 71.42°     3 5 mph Clear 83°f 100%
3am 1ft
1.4ft 6s 68.35°     4 6 mph Clear 72°f 100%
6am 1ft
1.4ft 3s 67.48°     3 4 mph Mist 71°f 100%
9am 0-1ft
1.4ft 3s 68.8°     4 7 mph Sunny 80°f 85%
Noon 0-1ft
1.6ft 3s 74.65°     6 9 mph Fair 86°f 85%
3pm 0-1ft
1.7ft 4s 75.47° 0.2ft 10s   4 6 mph Fair 88°f 100%
6pm 1ft
1.6ft 6s 74.38° 0.2ft 10s   2 3 mph Sunny 87°f 100%
9pm 1ft
1.5ft 6s 72.56° 0.2ft 10s   5 6 mph Mostly Clear 82°f 80%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 1:45AM 15.81ft
Low 8:05AM 2.98ft
High 2:26PM 15.02ft
Low 8:34PM 3.77ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM
Friday 07/29
12am 1ft
1.4ft 6s 68.93°     4 6 mph Mostly Cloudy 76°f 80%
3am 1ft
1.4ft 7s 66.04°     3 4 mph Clear 74°f 100%
6am 1ft
1.4ft 7s 66.37°     3 5 mph Brief Showers Possible 73°f 100%
9am 1ft
1.5ft 3s 69.79° 0.3ft 9s   3 5 mph Sunny 80°f 90%
Noon 0-1ft
1.7ft 4s 77.64° 0.3ft 9s   6 7 mph Light Showers 86°f 90%
3pm 1ft
1.9ft 5s 79.48° 0.2ft 9s   6 7 mph Brief Showers Possible 89°f 100%
6pm 1ft
1.8ft 6s 77.3° 0.2ft 9s   4 6 mph Sunny 86°f 100%
9pm 1ft
1.7ft 6s 75.16°     3 5 mph Mostly Clear 82°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 2:55AM 15.61ft
Low 9:17AM 3.02ft
High 3:38PM 14.92ft
Low 9:44PM 3.8ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM
Saturday 07/30
12am 1ft
1.5ft 6s 73.07°     3 5 mph Clear 81°f 100%
3am 1ft
1.4ft 6s 70.96°     3 4 mph Clear 76°f 100%
6am 1ft
1.5ft 4s 72.26°     2 4 mph Clear 75°f 100%
9am 0-1ft
1.7ft 4s 79.87°     10 20 mph Sunny 81°f 100%
Noon 0-1ft
2.5ft 5s 88.41°     10 17 mph Sunny 86°f 100%
3pm 0-1ft
2ft 6s 89.07°     8 14 mph Sunny 88°f 95%
6pm 1ft
1.7ft 6s 81.93°     3 5 mph Sunny 87°f 95%
9pm 1ft
1.5ft 7s 77.38°     2 4 mph Clear 85°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 4:03AM 15.84ft
Low 10:25AM 2.69ft
High 4:45PM 15.25ft
Low 10:49PM 3.44ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM
Sunday 07/31
12am 1ft
1.4ft 7s 72.76°     3 5 mph Clear 83°f 100%
3am 1ft
1.4ft 7s 70.69°     4 6 mph Clear 77°f 95%
6am 1ft
1.4ft 7s 69.14°     4 6 mph Clear 73°f 95%
9am 0-1ft
1.7ft 3s 77.75°     10 20 mph Sunny 78°f 77%
Noon 0-1ft
2ft 5s 89.92°     9 15 mph Sunny 85°f 77%
3pm 0-1ft
1.9ft 6s 87.96°     7 11 mph Sunny 88°f 95%
6pm 1ft
1.6ft 6s 81.16°     3 5 mph Sunny 88°f 95%
9pm 1ft
1.5ft 7s 76.16°     1 1 mph Clear 86°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 5:06AM 16.33ft
Low 11:25AM 2.13ft
High 5:43PM 15.81ft
Low 11:45PM 2.85ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM
Monday 08/01
12am 1ft
1.4ft 8s 72.37°     2 4 mph Clear 84°f 100%
3am 1ft
1.5ft 8s 71.5°     3 5 mph Clear 77°f 50%
6am 1ft
1.8ft 4s 76.07°     3 5 mph Mostly Cloudy 75°f 50%
9am 1ft
2.5ft 5s 87.47°     10 19 mph Fair 80°f 95%
Noon 0-1ft
2.5ft 6s 94.73°     9 16 mph Sunny 86°f 95%
3pm 0-1ft
2ft 7s 89.11°     7 13 mph Fair 89°f 100%
6pm 1ft
1.7ft 8s 81.85°     3 5 mph Cloudy 89°f 100%
9pm 1ft
1.5ft 8s 76.22°     1 1 mph Clear 87°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 6:01AM 16.92ft
Low 12:17PM 1.57ft
High 6:33PM 16.37ft
First Light 5:40AM
Sunrise 6:02AM
Sunset 6:04PM
Last Light 6:26PM
Tuesday 08/02
12am 1ft
1.6ft 8s 72.65°     1 2 mph Clear 85°f 100%
3am 1ft
1.6ft 8s 73.03°     3 5 mph Clear 76°f 55%
6am 1ft
1.7ft 4s 75.92°     2 4 mph Clear 74°f 55%
9am 1ft
2.5ft 5s 86.83°     9 17 mph Fair 81°f 100%
Noon 0-1ft
0.8ft 7s 73.69° 2.5ft 6s   9 15 mph Sunny 87°f 100%
3pm 1ft
2ft 7s 86.8°     7 11 mph Sunny 90°f 95%
6pm 1ft
1.8ft 7s 79.09°     3 5 mph Sunny 89°f 95%
9pm 1ft
1.7ft 7s 70.74°     1 2 mph Mostly Cloudy 88°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 12:35AM 2.26ft
High 6:49AM 17.45ft
Low 1:03PM 1.15ft
High 7:17PM 16.86ft
First Light 5:40AM
Sunrise 6:01AM
Sunset 6:04PM
Last Light 6:26PM
Wednesday 08/03
12am 1ft
1.4ft 4s 58.58° 1.1ft 8s   6 15 mph Cloudy 80°f 100%
3am 1ft
1.6ft 4s 62.32° 0.8ft 8s   4 5 mph Mist 75°f 80%
6am 1ft
2ft 4s 68.86°     3 4 mph Clear 75°f 80%
9am 1ft
2.5ft 5s 77.36°     5 10 mph Brief Showers Possible 81°f 100%
Noon 1ft
2.5ft 5s 85.4°     5 7 mph Brief Showers Possible 88°f 100%
3pm 1ft
2ft 6s 82.29°     5 5 mph Fair 90°f 90%
6pm 1ft
1.9ft 6s 77.04°     2 3 mph Mostly Cloudy 89°f 90%
9pm 1ft
1.7ft 6s 72.93°     4 6 mph Clear 87°f 75%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 1:18AM 1.74ft
High 7:32AM 17.81ft
Low 1:44PM 0.89ft
High 7:57PM 17.19ft
First Light 5:40AM
Sunrise 6:01AM
Sunset 6:04PM
Last Light 6:26PM
Thursday 08/04
12am 0-1ft
0.9ft 3s 42.01° 0.4ft 9s   4 6 mph Clear 79°f 75%
3am 0-1ft
1ft 3s 46.23° 0.3ft 9s   3 5 mph Mist 73°f 65%
6am 0-1ft
0.8ft 3s 38.68° 0.4ft 9s 0.5ft 2s 2 3 mph Brief Showers Possible 71°f 65%
9am 0-1ft
1.2ft 3s 63.73° 0.3ft 9s   5 10 mph Brief Showers Possible 77°f 86%
Noon 1ft
1ft 5s 46.71° 0.3ft 9s 0.6ft 3s 7 11 mph Light Showers 87°f 86%
3pm 1ft
0.9ft 6s 46.45° 0.3ft 9s   7 11 mph Brief Showers Possible 90°f 100%
6pm 1ft
1ft 7s 40.22°     3 5 mph Sunny 89°f 100%
9pm 0-1ft
1ft 3s 42.62° 0.3ft 9s   1 2 mph Clear 88°f 95%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 1:58AM 1.41ft
High 8:12AM 17.97ft
Low 2:22PM 0.82ft
High 8:34PM 17.32ft
First Light 5:40AM
Sunrise 6:01AM
Sunset 6:04PM
Last Light 6:26PM
Friday 08/05
12am 1ft
1.2ft 3s 49.02°     6 8 mph Clear 81°f 95%
3am 0-1ft
0.7ft 4s 45.92° 1ft 3s 0.3ft 9s 4 13 mph Mist 73°f 50%
6am 1ft
1ft 5s 44° 0.3ft 9s 0.7ft 3s 4 5 mph Mist 72°f 50%
9am 0-1ft
1.4ft 3s 74.35° 0.2ft 9s   6 12 mph Sunny 79°f 85%
Noon 1ft
1ft 6s 44.99° 0.8ft 3s   7 10 mph Sunny 87°f 85%
3pm 1ft
0.9ft 6s 47.55°     6 9 mph Sunny 91°f 100%
6pm 1ft
0.8ft 7s 42.36°     3 5 mph Sunny 90°f 100%
Saturday 08/06
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Sunday 08/07
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Monday 08/08
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Tuesday 08/09
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Wednesday 08/10
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Thursday 08/11
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Local time: (BRT). 27 Jul 12:00PM GMT.    Data Status: OK.    Run Age: 11hrs

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Units ft, mph