Current Conditions

  • 1ft

2mph Very Light, Onshore

  • Primary Swell
    1.1ft at 5s
  • Secondary Swell
    0.2ft at 15s
  • Wind Swell
    1.2ft at 4s
  • Drizzle Air 75°f Sea 84 °f

Today's tide for Rio Mearim
Today's tide for Rio Mearim
Low 12:21AM 0.46ft
High 6:34AM 18.83ft
Low 12:44PM -0.43ft
High 6:58PM 18.89ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:57PM
Last Light 6:18PM

Tide Location São Luís, Brazil - 72.16km away

Rio Mearim Surf Forecast Tue 25 Apr - Wed 10 May

Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Tuesday 04/25
12am 1ft
1.5ft 4s 63.51° 0.2ft 15s   2 3 mph Light Rain 75°f N/A
3am 1ft
1.1ft 5s 41.7° 0.2ft 15s 1.2ft 4s 2 3 mph Drizzle 75°f 75%
6am 1ft
1.5ft 4s 71.89° 0.3ft 15s   3 4 mph Mist 74°f 75%
9am 0-1ft
0.8ft 5s 54.96° 0.3ft 14s 1.1ft 4s 3 7 mph Cloudy 79°f 85%
Noon 1ft
1.5ft 3s 69.47° 0.3ft 14s   5 9 mph Overcast 84°f 85%
3pm 1ft
1.7ft 3s 69.76° 0.3ft 14s   4 8 mph Brief Showers Possible 86°f 70%
6pm 0-1ft
1.4ft 4s 71.34° 0.5ft 6s 0.6ft 5s 3 5 mph Brief Showers Possible 79°f 70%
9pm 0-1ft
1.3ft 4s 67.82° 0.5ft 6s 0.6ft 5s 3 5 mph Brief Showers Possible 76°f 90%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 12:21AM 0.46ft
High 6:34AM 18.83ft
Low 12:44PM -0.43ft
High 6:58PM 18.89ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:57PM
Last Light 6:18PM
Wednesday 04/26
12am 1ft
1.4ft 4s 66.24° 0.6ft 6s 0.4ft 5s 3 4 mph Mist 75°f 90%
3am 1ft
1.4ft 4s 64.17° 0.4ft 13s 0.5ft 6s 3 4 mph Mist 74°f 100%
6am 1ft
1.5ft 4s 64.67° 0.4ft 13s 0.4ft 6s 2 4 mph Mist 73°f 100%
9am 1ft
1.5ft 4s 64.98° 0.4ft 12s 0.4ft 6s 4 9 mph Fair 83°f 90%
Noon 1ft
1.5ft 4s 67.69° 0.4ft 12s 0.4ft 6s 6 9 mph Brief Showers Possible 88°f 90%
3pm 1ft
1.5ft 4s 70.65° 0.4ft 12s 0.4ft 6s 6 8 mph Brief Showers Possible 87°f 100%
6pm 1ft
1.5ft 4s 69.88° 0.4ft 12s 0.4ft 6s 4 6 mph Brief Showers Possible 79°f 100%
9pm 1ft
1.5ft 4s 69.71° 0.3ft 12s 0.4ft 6s 4 6 mph Brief Showers Possible 76°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 1:02AM -0.2ft
High 7:15AM 19.65ft
Low 1:26PM -1.25ft
High 7:40PM 19.35ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:18PM
Thursday 04/27
12am 1ft
1.6ft 4s 68.01° 0.3ft 12s 0.4ft 6s 3 5 mph Mist 75°f 100%
3am 1ft
1.6ft 4s 66.09° 0.3ft 12s 0.3ft 7s 3 4 mph Mist 74°f 100%
6am 1ft
1.6ft 4s 64.86° 0.3ft 12s 0.3ft 7s 1 2 mph Sunny 72°f 100%
9am 1ft
1.5ft 4s 64.23° 0.3ft 12s 0.3ft 7s 2 5 mph Sunny 83°f 100%
Noon 1ft
1.4ft 4s 64.48° 0.3ft 11s 0.3ft 7s 6 10 mph Light Showers Possible 87°f 100%
3pm 1ft
1.4ft 5s 65.04° 0.3ft 11s 0.3ft 7s 6 8 mph Thundery Showers 87°f 100%
6pm 1ft
1.5ft 5s 65.32° 0.3ft 11s   4 6 mph Brief Showers Possible 79°f 100%
9pm 0-1ft
1.4ft 4s 71.08° 0.7ft 6s 0.3ft 11s 3 5 mph Light Showers 76°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 1:43AM -0.46ft
High 7:55AM 20.04ft
Low 2:08PM -1.57ft
High 8:23PM 19.29ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:18PM
Friday 04/28
12am 1ft
1.7ft 4s 69.61° 0.3ft 11s   3 5 mph Clear 75°f 100%
3am 1ft
1.7ft 4s 69.35° 0.3ft 11s   2 4 mph Mist 74°f 100%
6am 1ft
1.7ft 4s 69.65° 0.2ft 11s   2 4 mph Sunny 73°f 100%
9am 1ft
1.8ft 4s 71.95° 0.2ft 10s   4 10 mph Sunny 82°f 100%
Noon 1ft
1.9ft 4s 74.21° 0.2ft 10s   6 9 mph Brief Showers Possible 88°f 100%
3pm 1ft
1.9ft 4s 71.29°     5 7 mph Brief Showers Possible 86°f 100%
6pm 1ft
1.6ft 4s 69.78° 0.7ft 6s 0.2ft 10s 3 5 mph Light Showers Possible 79°f 100%
9pm 1ft
1.6ft 4s 68° 0.8ft 6s 0.2ft 11s 3 5 mph Brief Showers Possible 76°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 2:24AM -0.26ft
High 8:37AM 19.91ft
Low 2:51PM -1.31ft
High 9:06PM 18.76ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:17PM
Saturday 04/29
12am 1ft
1.6ft 4s 67.23° 0.7ft 6s 0.2ft 11s 4 5 mph Mist 75°f 100%
3am 1ft
1.6ft 4s 64.7° 0.7ft 5s 0.6ft 6s 3 4 mph Mist 74°f 100%
6am 1ft
1.7ft 4s 63.35° 0.7ft 6s 0.2ft 10s 2 3 mph Sunny 72°f 100%
9am 1ft
2ft 5s 65.6°     5 11 mph Sunny 82°f 100%
Noon 1ft
1.9ft 5s 68.37° 0.2ft 10s   6 10 mph Light Showers 88°f 100%
3pm 1ft
1.9ft 6s 69.09°     5 8 mph Brief Showers Possible 86°f 100%
6pm 1ft
2ft 5s 68.52°     3 5 mph Light Showers 78°f 100%
9pm 1ft
2ft 5s 67.69°     3 4 mph Brief Showers Possible 76°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 3:07AM 0.43ft
High 9:19AM 19.25ft
Low 3:35PM -0.56ft
High 9:51PM 17.78ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:17PM
Sunday 04/30
12am 1ft
2ft 5s 66.16°     3 4 mph Light Rain 74°f 100%
3am 1ft
2ft 5s 66.16°     2 4 mph Brief Showers 73°f 100%
6am 1ft
2ft 6s 68.3°     3 4 mph Mist 73°f 100%
9am 1ft
2ft 6s 69.26°     6 15 mph Heavy Thunderstorms 81°f 100%
Noon 1ft
2ft 6s 71.02°     7 12 mph Brief Showers 86°f 100%
3pm 1ft
2ft 6s 72.84°     5 9 mph Severe Thunderstorms 84°f 100%
6pm 1ft
2ft 6s 72.48°     3 4 mph Light Rain 77°f 100%
9pm 1ft
2ft 5s 71.21°     3 5 mph Brief Showers 76°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 3:51AM 1.48ft
High 10:05AM 18.17ft
Low 4:23PM 0.59ft
High 10:40PM 16.56ft
First Light 5:31AM
Sunrise 5:52AM
Sunset 5:56PM
Last Light 6:17PM
Monday 05/01
12am 1ft
2ft 5s 70.82°     2 3 mph Heavy Thunderstorms 75°f 100%
3am 1ft
2ft 5s 70.89°     2 3 mph Thundery Showers 74°f 100%
6am 1ft
2ft 5s 71.55°     3 4 mph Light Rain 73°f 100%
9am 1ft
2ft 5s 73.15°     5 13 mph Light Rain 81°f 100%
Noon 1ft
2ft 5s 76.15°     6 10 mph Severe Thunderstorms 83°f 100%
3pm 1ft
2ft 4s 77.3°     4 7 mph Light Showers 83°f 100%
6pm 1ft
1ft 6s 65.97° 1.7ft 4s   3 4 mph Brief Showers 78°f 100%
9pm 0-1ft
0.9ft 6s 66.69° 1.7ft 4s   3 5 mph Brief Showers 76°f 100%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 4:41AM 2.72ft
High 10:55AM 16.83ft
Low 5:16PM 1.97ft
High 11:37PM 15.28ft
First Light 5:30AM
Sunrise 5:52AM
Sunset 5:55PM
Last Light 6:17PM
Tuesday 05/02
12am 0-1ft
1.6ft 4s 78.41° 0.8ft 6s 0.2ft 12s 3 5 mph Mist 75°f 100%
3am 0-1ft
1.5ft 4s 74.29° 0.6ft 6s   3 4 mph Mist 73°f 100%
6am 1ft
1.6ft 4s 70.7° 0.5ft 7s 0.4ft 6s 1 2 mph Sunny 70°f 100%
9am 1ft
1.6ft 4s 71.13° 0.7ft 6s 0.2ft 11s 4 7 mph Sunny 81°f 95%
Noon 2-3ft
2.5ft 7s 45.26° 1ft 10s   6 8 mph Brief Showers Possible 86°f 95%
3pm 2-3ft
2.5ft 7s 45.21° 0.9ft 10s   5 7 mph Brief Showers Possible 86°f 100%
6pm 2ft
2.5ft 7s 46.08° 1.1ft 10s 0.7ft 13s 3 5 mph Light Showers 79°f 100%
9pm 2-3ft
2.5ft 7s 44.76° 0.9ft 13s 0.9ft 10s 4 5 mph Mostly Cloudy 78°f 95%
Tide and daylight times for São Luís, Brazil
Rio Mearim
Low 5:38AM 4.03ft
High 11:54AM 15.45ft
Low 6:19PM 3.25ft
First Light 5:30AM
Sunrise 5:52AM
Sunset 5:55PM
Last Light 6:17PM
Wednesday 05/03
12am 2-3ft
2.5ft 7s 42.9° 1.1ft 12s   4 9 mph Mostly Cloudy 75°f 95%
3am 2-3ft
2.5ft 7s 41.34° 1.1ft 12s   4 12 mph Clear 74°f 85%
6am 2-3ft
3ft 7s 40.43° 1.1ft 12s   3 4 mph Mist 73°f 85%
9am 2-3ft
3ft 7s 41.47° 1.2ft 12s   2 4 mph Mostly Cloudy 77°f 54%
Noon 2-3ft
3ft 7s 43.16° 1.2ft 12s   3 7 mph Brief Showers Possible 84°f 54%
3pm 2-3ft
3ft 7s 43.99° 1.3ft 12s   4 5 mph Light Showers 83°f 75%
6pm 2-3ft
3ft 7s 44.62° 1.3ft 12s   3 4 mph Thundery Showers 77°f 75%
9pm 2-3ft
3ft 7s 45.67° 1.3ft 11s   5 12 mph Thundery Showers 75°f 70%
Tide and daylight times for São Luís, Brazil
Rio Mearim
High 12:44AM 14.27ft
Low 6:49AM 4.99ft
High 1:07PM 14.4ft
Low 7:34PM 4.1ft
First Light 5:30AM
Sunrise 5:52AM
Sunset 5:55PM
Last Light 6:17PM
Thursday 05/04
12am 2-3ft
3ft 7s 46.51° 1.4ft 11s   2 3 mph Rain 75°f 70%
3am 2-3ft
3ft 7s 45.53° 1.4ft 11s   3 4 mph Thundery Showers 74°f 65%
6am 2-4ft
3ft 11s 42.5°     2 3 mph Mostly Cloudy 73°f 65%
9am 2-3ft
2.5ft 7s 42.72° 1.3ft 11s   1 2 mph Light Showers 80°f 90%
Noon 2-3ft
2.5ft 7s 41.36° 1.3ft 11s   4 6 mph Light Showers 85°f 90%
3pm 2-3ft
2.5ft 7s 40.72° 1.3ft 11s   3 5 mph Light Showers 84°f 90%
6pm 2-3ft
2.5ft 8s 40.63° 1.3ft 11s   3 5 mph Light Showers 81°f 90%

Local time: (BRT). 25 Apr 00:00AM GMT.    Data Status: OK.    Run Age: 8hrs

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