Current Conditions

  • 1ft

3mph Light, Cross/Onshore

  • Primary Swell
    2.5ft at 6s
  • Light Showers Air 93°f Sea 82 °f

Today's tide for Rio Mearim
Today's tide for Rio Mearim
High 6:07AM 17.32ft
Low 12:22PM 1.08ft
High 6:38PM 17.06ft
First Light 5:36AM
Sunrise 5:58AM
Sunset 6:02PM
Last Light 6:23PM

Tide Location São Luís, Brazil - 72.16km away

Rio Mearim Surf Forecast Sun 20 Aug - Tue 5 Sep

Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Sunday 08/20
12am 1ft
2.5ft 5s 67.84°     4 19 mph Clear 76°f 100%
3am 1ft
2.5ft 5s 69.1°     3 20 mph Clear 74°f 90%
6am 1-2ft
2.5ft 6s 72.17°     2 18 mph Clear 74°f 90%
9am 1-2ft
3ft 6s 76.18°     7 15 mph Sunny 85°f 100%
Noon 1ft
3ft 6s 79.24°     6 11 mph Light Showers 95°f 100%
3pm 1ft
2.5ft 6s 78.09°     3 8 mph Light Showers 93°f 100%
6pm 1ft
2ft 6s 74.14° 0.9ft 7s   2 3 mph Thunderstorms 87°f 100%
9pm 1ft
2ft 5s 68.58° 1ft 7s   4 17 mph Brief Showers Possible 77°f 95%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 6:07AM 17.32ft
Low 12:22PM 1.08ft
High 6:38PM 17.06ft
First Light 5:36AM
Sunrise 5:58AM
Sunset 6:02PM
Last Light 6:23PM
Monday 08/21
12am 1ft
1.9ft 5s 66.67° 0.9ft 7s   4 17 mph Clear 75°f 95%
3am 1ft
2ft 5s 66.84° 0.7ft 7s   2 5 mph Mist 73°f 100%
6am 1ft
2ft 5s 67.96° 0.6ft 8s   1 2 mph Clear 72°f 100%
9am 1ft
2.5ft 5s 70.78°     5 11 mph Sunny 84°f 100%
Noon 1ft
2.5ft 6s 74.92°     4 7 mph Mostly Cloudy 96°f 100%
3pm 1ft
2.5ft 6s 75.06°     2 6 mph Mostly Cloudy 93°f 95%
6pm 1ft
1.9ft 5s 70.04° 1ft 7s   1 2 mph Sunny 85°f 95%
9pm 1ft
1.7ft 5s 64.12° 1ft 7s   5 16 mph Clear 81°f 60%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 12:42AM 1.57ft
High 6:56AM 18.04ft
Low 1:08PM 0.52ft
High 7:22PM 17.68ft
First Light 5:36AM
Sunrise 5:57AM
Sunset 6:02PM
Last Light 6:23PM
Tuesday 08/22
12am 1ft
1.8ft 5s 64.89°     5 20 mph Clear 76°f 60%
3am 1ft
1.8ft 5s 63.81°     2 3 mph Thunderstorms 73°f 80%
6am 1ft
1.8ft 4s 63.48°     1 1 mph Clear 72°f 80%
9am 1ft
1.9ft 4s 65.51°     5 13 mph Sunny 85°f 95%
Noon 1ft
1.9ft 4s 69.58°     5 9 mph Sunny 95°f 95%
3pm 1ft
1.8ft 5s 71.66° 0.7ft 7s   3 6 mph Fair 92°f 100%
6pm 1ft
1.9ft 6s 71.07°     1 2 mph Mostly Cloudy 86°f 100%
9pm 1ft
1.8ft 6s 66.97°     5 15 mph Clear 81°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 1:26AM 0.89ft
High 7:40AM 18.47ft
Low 1:50PM 0.23ft
High 8:03PM 18.04ft
First Light 5:36AM
Sunrise 5:57AM
Sunset 6:02PM
Last Light 6:23PM
Wednesday 08/23
12am 1ft
1.8ft 5s 63.55°     4 18 mph Mostly Clear 77°f 100%
3am 1ft
1.9ft 5s 62.99° 0.7ft 7s   3 12 mph Thundery Showers 74°f 95%
6am 1ft
2ft 5s 67.88°     2 3 mph Brief Showers Possible 72°f 95%
9am 1ft
2.5ft 6s 76.24°     8 15 mph Brief Showers Possible 84°f 100%
Noon 1ft
2.5ft 7s 81.53°     6 12 mph Sunny 93°f 100%
3pm 1ft
2ft 7s 78.81°     2 9 mph Fair 91°f 100%
6pm 1ft
1.9ft 7s 74.76°     2 4 mph Sunny 85°f 100%
9pm 1ft
1.6ft 4s 67.43° 1ft 7s   4 15 mph Clear 78°f 90%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 2:07AM 0.52ft
High 8:20AM 18.6ft
Low 2:29PM 0.3ft
High 8:40PM 18.14ft
First Light 5:36AM
Sunrise 5:57AM
Sunset 6:02PM
Last Light 6:23PM
Thursday 08/24
12am 1ft
2ft 5s 65.71° 0.8ft 7s   5 21 mph Clear 75°f 90%
3am 1ft
2.5ft 5s 69.32°     3 17 mph Mostly Clear 75°f 95%
6am 1-2ft
3ft 6s 74.16°     3 9 mph Brief Showers Possible 71°f 95%
9am 1ft
3ft 6s 81.48°     7 16 mph Brief Showers Possible 84°f 100%
Noon 1ft
2.5ft 6s 84.68°     7 14 mph Sunny 93°f 100%
3pm 1ft
2.5ft 7s 81.7°     5 11 mph Sunny 96°f 80%
6pm 1ft
2ft 6s 78.08° 1ft 7s   2 4 mph Mostly Cloudy 87°f 80%
9pm 1ft
2ft 5s 72.5° 0.9ft 7s   6 20 mph Clear 79°f 90%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 2:45AM 0.43ft
High 8:58AM 18.4ft
Low 3:05PM 0.59ft
High 9:16PM 17.94ft
First Light 5:35AM
Sunrise 5:56AM
Sunset 6:01PM
Last Light 6:22PM
Friday 08/25
12am 1-2ft
2.5ft 6s 71.08°     4 20 mph Clear 75°f 90%
3am 1ft
2.5ft 6s 73.59°     3 6 mph Light Showers Possible 72°f 100%
6am 1ft
3ft 6s 78.26°     2 14 mph Light Showers 73°f 100%
9am 1ft
3ft 6s 83.82°     6 15 mph Brief Showers Possible 82°f 100%
Noon 1ft
2.5ft 7s 84.57°     6 14 mph Sunny 93°f 100%
3pm 1ft
2.5ft 7s 80.37°     5 11 mph Sunny 97°f 60%
6pm 1ft
2ft 6s 76.75° 1ft 7s   3 4 mph Mostly Cloudy 87°f 60%
9pm 1ft
2ft 5s 71.4° 1ft 7s   6 18 mph Mostly Cloudy 80°f 90%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 3:22AM 0.66ft
High 9:35AM 17.91ft
Low 3:41PM 1.18ft
High 9:52PM 17.48ft
First Light 5:35AM
Sunrise 5:56AM
Sunset 6:01PM
Last Light 6:22PM
Saturday 08/26
12am 1ft
2.5ft 6s 69.98°     5 20 mph Clear 76°f 90%
3am 1ft
2.5ft 6s 70.28°     3 13 mph Brief Showers Possible 73°f 85%
6am 1ft
2.5ft 5s 71.66°     4 17 mph Brief Showers Possible 73°f 85%
9am 1ft
2.5ft 6s 78.24°     4 15 mph Brief Showers Possible 77°f 100%
Noon 1ft
2.5ft 6s 81.86°     6 12 mph Sunny 94°f 100%
3pm 1ft
2ft 6s 77.87°     5 11 mph Sunny 97°f 85%
6pm 1ft
1.9ft 6s 72.7°     1 2 mph Fair 86°f 85%
9pm 1ft
1.5ft 4s 62.35° 1ft 6s   6 21 mph Clear 80°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 3:59AM 1.18ft
High 10:13AM 17.15ft
Low 4:18PM 1.94ft
High 10:29PM 16.83ft
First Light 5:35AM
Sunrise 5:56AM
Sunset 6:01PM
Last Light 6:22PM
Sunday 08/27
12am 1ft
1.7ft 4s 60.4° 1ft 6s   5 19 mph Mostly Clear 77°f 100%
3am 1ft
2ft 5s 67.51°     1 2 mph Brief Showers Possible 73°f 60%
6am 1ft
2.5ft 6s 74.54°     3 4 mph Brief Showers Possible 74°f 60%
9am 1ft
3ft 7s 81.47°     6 15 mph Brief Showers Possible 83°f 100%
Noon 1ft
2.5ft 7s 82.13°     6 11 mph Sunny 93°f 100%
3pm 1ft
2ft 7s 77.76°     4 9 mph Sunny 96°f 95%
6pm 1ft
2ft 7s 72.64°     3 8 mph Mostly Cloudy 86°f 95%
9pm 1ft
1.8ft 5s 65.74° 1ft 7s   6 21 mph Clear 79°f 85%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 4:38AM 1.9ft
High 10:52AM 16.24ft
Low 4:56PM 2.85ft
High 11:09PM 16.01ft
First Light 5:34AM
Sunrise 5:55AM
Sunset 6:01PM
Last Light 6:22PM
Monday 08/28
12am 1-2ft
4.5ft 5s 68.09° 0.3ft 10s   5 21 mph Clear 76°f 85%
3am 2-3ft
5ft 6s 69.62° 0.3ft 10s   2 6 mph Clear 73°f 100%
6am 2ft
5.5ft 6s 73.24° 0.3ft 10s   2 3 mph Sunny 72°f 100%
9am 1-2ft
6ft 6s 80.25°     5 14 mph Brief Showers Possible 80°f 100%
Noon 1-2ft
5.5ft 7s 81.58°     5 8 mph Fair 93°f 100%
3pm 2ft
5ft 7s 76.22°     3 8 mph Sunny 93°f 100%
6pm 2-3ft
5ft 7s 72.38°     2 4 mph Sunny 85°f 100%
9pm 2-3ft
5ft 6s 71.51° 0.3ft 9s   6 21 mph Clear 79°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 5:20AM 2.82ft
High 11:36AM 15.25ft
Low 5:40PM 3.84ft
High 11:54PM 15.09ft
First Light 5:34AM
Sunrise 5:55AM
Sunset 6:00PM
Last Light 6:21PM
Tuesday 08/29
12am 2-3ft
5.5ft 6s 70.96°     5 23 mph Clear 76°f 100%
3am 2-3ft
5.5ft 6s 72.33°     2 10 mph Thunderstorms 73°f 100%
6am 2-3ft
6ft 6s 76.17°     3 11 mph Light Showers Possible 73°f 100%
9am 2-3ft
6.5ft 7s 81.27°     6 15 mph Brief Showers Possible 81°f 100%
Noon 2ft
6ft 7s 80.69°     5 10 mph Sunny 94°f 100%
3pm 2-3ft
5ft 7s 75.18°     4 9 mph Fair 95°f 100%
6pm 2-3ft
4.5ft 7s 70.47°     4 5 mph Fair 86°f 100%

Local time: (BRT). 20 Aug 12:00PM GMT.    Data Status: OK.    Run Age: 8hrs

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