Some important features may not work in this version of your browser. Please upgrade to a modern browser, such as Google Chrome
x

Grumari Surf Report and Forecast

Current Surf Report for Grumari

Add Surf Report
Today's Tide - Grumari Time Times for Grumari
Low 4:23AM 2ft
High 8:21AM 3.2ft
Low 4:36PM 1.3ft
High 9:25PM 3.3ft
First Light 5:56AM
Sunrise 6:20AM
Sunset 5:20PM
Last Light 5:44PM

Tide Location Rio de Janeiro, Brazil - 37.66km away Help

About Grumari

Beach break located in the south west area of Rio. Uncrowded with good waves on the right day.

No photos yet.

Upload

Grumari Surf Forecast Sat 18 May - Mon 3 Jun

Help

Surf Forecasting help for Grumari

A detailed long range Grumari Surf forecast, surf report and (where available) surf webcams. This surf forecast will be useful for both Grumari and nearby surf spots in the Brazil - South 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.

Surf Forecasting Articles

Hourly Surf Swell Rating Primary Swell Secondary Swell Wind (+ Gusts) Weather Prob.
Sat 05/18 12am 5-8ft 5ft 12s 183.5°     4 7 mph Drizzle 70°f N/A
3am 5-7ft 4.5ft 12s 183.58°     5 7 mph Drizzle 70°f 100%
Sat 05/18 6am 4-7ft 4ft 11s 183.74°     5 7 mph Drizzle 70°f 100%
9am 4-6ft 4ft 11s 183.2°     5 8 mph Light Showers 70°f 100%
Noon 4-6ft 3.5ft 11s 182.54°     7 9 mph Brief Showers 72°f 100%
3pm 4-6ft 3.5ft 11s 181.7° 0.4ft 8s   7 11 mph Brief Showers 72°f 100%
6pm 4-6ft 3.5ft 11s 178.78° 0.4ft 8s   8 14 mph Drizzle 70°f 100%
9pm 4-6ft 3.5ft 11s 175.2° 0.4ft 8s   7 12 mph Drizzle 70°f 100%
Tide and daylight times for
Low 4:23AM 2ft
High 8:21AM 3.2ft
Low 4:36PM 1.3ft
High 9:25PM 3.3ft
First Light 5:56AM
Sunrise 6:20AM
Sunset 5:20PM
Last Light 5:44PM
Sun 05/19 12am 4-6ft 3.5ft 11s 174.54°     6 11 mph Overcast 70°f 100%
3am 3-5ft 3ft 11s 175.33° 1ft 13s   6 11 mph Drizzle 70°f 100%
Sun 05/19 6am 3-5ft 3ft 11s 177.2°     5 8 mph Overcast 70°f 100%
9am 3-5ft 3ft 11s 177.92°     6 9 mph Overcast 70°f 100%
Noon 3-5ft 3ft 11s 178.31°     6 8 mph Fair 73°f 100%
3pm 3-5ft 2.5ft 11s 176.56° 0.9ft 13s   7 9 mph Brief Showers 75°f 100%
6pm 3-4ft 2.5ft 10s 173.48° 1.2ft 12s   7 11 mph Mostly Clear 73°f 100%
9pm 2-4ft 1.9ft 10s 189.96° 1.5ft 6s   8 12 mph Mostly Clear 72°f 100%
Tide and daylight times for
Low 5:19AM 1.6ft
High 9:37AM 3.2ft
Low 5:30PM 1ft
High 10:52PM 3.3ft
First Light 5:57AM
Sunrise 6:21AM
Sunset 5:20PM
Last Light 5:44PM
Mon 05/20 12am 3-4ft 2ft 12s 188.33° 1.5ft 6s   6 8 mph Mostly Clear 70°f 100%
3am 3-5ft 2.5ft 12s 172.43°     4 6 mph Mostly Clear 68°f 100%
Mon 05/20 6am 3-4ft 2ft 12s 187.12° 1.3ft 6s   6 8 mph Clear 66°f 100%
9am 3-4ft 2.5ft 11s 174.47°     5 7 mph Sunny 68°f 100%
Noon 2-4ft 1.9ft 11s 186.09° 1.1ft 5s   3 5 mph Sunny 77°f 100%
3pm 3-4ft 2ft 11s 175.93°     3 4 mph Sunny 79°f 100%
6pm 3-4ft 2ft 11s 176.26°     4 7 mph Mostly Clear 75°f 100%
9pm 2-4ft 2ft 10s 178.33°     5 8 mph Mostly Clear 75°f 100%
Tide and daylight times for
Low 5:57AM 1.3ft
High 11:03AM 3.4ft
Low 6:13PM 0.8ft
High 11:38PM 3.5ft
First Light 5:57AM
Sunrise 6:21AM
Sunset 5:19PM
Last Light 5:43PM
Tue 05/21 12am 2-3ft 1.8ft 10s 177.49° 1.3ft 4s   7 11 mph Thunderstorms 73°f 100%
3am 2-3ft 1.6ft 10s 185.16° 2ft 5s   9 15 mph Showers 73°f 100%
Tue 05/21 6am 2-3ft 1.5ft 10s 185.19° 2.5ft 5s 0.2ft 16s 9 16 mph Brief Showers 72°f 100%
9am 2-3ft 2.5ft 5s 195.01° 1.4ft 10s 0.2ft 16s 10 16 mph Brief Showers 73°f 90%
Noon 2-3ft 1.3ft 10s 184.9° 2ft 5s   10 14 mph Brief Showers Possible 73°f 90%
3pm 2-3ft 1.7ft 7s 144.78° 1.6ft 5s   7 10 mph Brief Showers Possible 73°f 77%
6pm 2-3ft 2.5ft 6s 160.67° 1.3ft 10s   3 5 mph Brief Showers Possible 72°f 77%
9pm 2-3ft 2.5ft 6s 155.78° 1.3ft 10s   1 2 mph Brief Showers Possible 70°f 85%
Tide and daylight times for
Low 6:35AM 1ft
High 11:54AM 3.6ft
Low 7:00PM 0.7ft
First Light 5:58AM
Sunrise 6:22AM
Sunset 5:19PM
Last Light 5:43PM
Wed 05/22 12am 1-2ft 1.5ft 6s 181.62° 1.6ft 6s   2 3 mph Clear 70°f 85%
3am 2-3ft 1.5ft 13s 171.01° 2ft 6s   3 4 mph Clear 68°f 80%
Wed 05/22 6am 4-6ft 3ft 13s 165.91°     4 5 mph Mostly Clear 68°f 80%
9am 4-7ft 3.5ft 13s 167.25°     3 4 mph Fair 68°f 75%
Noon 5-8ft 4ft 15s 166.54°     3 4 mph Fair 73°f 75%
3pm 5-8ft 4.5ft 15s 166.46°     6 7 mph Fair 73°f 81%
6pm 5-8ft 4.5ft 14s 164.84°     6 8 mph Mostly Clear 72°f 81%
9pm 5-9ft 5ft 14s 164.04°     8 11 mph Mostly Clear 72°f 90%
Tide and daylight times for
High 12:16AM 3.5ft
Low 7:19AM 0.7ft
High 12:41PM 3.8ft
Low 7:58PM 0.7ft
First Light 5:58AM
Sunrise 6:22AM
Sunset 5:19PM
Last Light 5:43PM
Thu 05/23 12am 6-9ft 5ft 14s 162.77°     4 6 mph Cloudy 70°f 90%
3am 5-8ft 4.5ft 13s 167.13° 1.5ft 5s   7 11 mph Cloudy 70°f 100%
Thu 05/23 6am 5-8ft 5ft 13s 163.28°     8 12 mph Cloudy 68°f 100%
9am 5-8ft 4.5ft 13s 163.66°     3 4 mph Brief Showers 70°f 100%
Noon 5-8ft 5ft 13s 160.33°     4 6 mph Brief Showers 73°f 100%
3pm 5-8ft 5ft 13s 156.75°     7 9 mph Heavy Thunderstorms 73°f 90%
6pm 5-8ft 5ft 13s 155.27°     8 11 mph Thunderstorms 72°f 90%
9pm 5-8ft 4.5ft 13s 155.65°     8 12 mph Thunderstorms 72°f 85%
Tide and daylight times for
High 12:57AM 3.6ft
Low 8:11AM 0.4ft
High 1:39PM 4ft
Low 8:51PM 0.7ft
First Light 5:58AM
Sunrise 6:22AM
Sunset 5:18PM
Last Light 5:42PM
Fri 05/24 12am 5-8ft 4.5ft 13s 155.74°     8 11 mph Drizzle 72°f 85%
3am 4-7ft 4ft 13s 163.15° 1.7ft 6s   6 8 mph Drizzle 72°f 90%
Fri 05/24 6am 4-7ft 4ft 12s 158.01°     4 6 mph Overcast 72°f 90%
9am 4-6ft 3.5ft 12s 159.02°     8 11 mph Overcast 73°f 95%
Noon 4-6ft 3.5ft 12s 158.71° 0.3ft 19s   14 20 mph Overcast 73°f 95%
3pm 4-6ft 3.5ft 12s 161.38° 0.3ft 20s   14 23 mph Drizzle 72°f 85%
6pm 4-6ft 3.5ft 12s 158.59° 1.8ft 4s 0.4ft 18s 14 22 mph Overcast 72°f 85%
9pm 4-6ft 3ft 12s 158.46° 3ft 5s 0.4ft 19s 13 20 mph Drizzle 72°f 95%
Tide and daylight times for
High 1:46AM 3.6ft
Low 8:56AM 0.2ft
High 2:39PM 4.1ft
Low 9:34PM 0.9ft
First Light 5:59AM
Sunrise 6:23AM
Sunset 5:18PM
Last Light 5:42PM

Extended Surf Forecast for Grumari Area
Sat 05/25 12am 3-4ft 2ft 12s 159.46° 3.5ft 6s 0.2ft 19s 15 24 mph Brief Showers 70°f 95%
3am 3-5ft 2.5ft 12s 158.32° 3.5ft 6s   13 23 mph Brief Showers 68°f 90%
Sat 05/25 6am 3-4ft 2ft 12s 157.17° 3.5ft 6s   13 22 mph Mostly Clear 68°f 90%
9am 3-4ft 2ft 12s 156.03° 3.5ft 6s 0.3ft 17s 12 18 mph Fair 70°f 80%
Noon 3-4ft 2ft 12s 155.45° 3.5ft 6s 0.3ft 17s 16 20 mph Fair 70°f 80%
3pm 3-5ft 2.5ft 12s 154.31° 3.5ft 6s 0.3ft 18s 13 18 mph Brief Showers Possible 72°f 76%
6pm 3-4ft 2.5ft 12s 153.16° 3.5ft 6s 0.3ft 19s 10 17 mph Brief Showers Possible 72°f 76%
9pm 3-4ft 2ft 12s 152.02° 3.5ft 6s 0.3ft 19s 8 14 mph Brief Showers Possible 70°f 76%
Tide and daylight times for
High 2:34AM 3.6ft
Low 9:34AM 0.1ft
High 3:24PM 4.2ft
Low 10:12PM 1.1ft
First Light 5:59AM
Sunrise 6:23AM
Sunset 5:18PM
Last Light 5:42PM
Sun 05/26 12am 3-4ft 2ft 12s 150.3° 3.5ft 6s 0.3ft 17s 6 10 mph Brief Showers 70°f 76%
3am 3-4ft 2ft 12s 149.72° 3.5ft 6s 0.3ft 16s 4 6 mph Showers 68°f 38%
Sun 05/26 6am 3-4ft 2ft 12s 148.58° 3.5ft 6s 0.4ft 16s 6 11 mph Brief Showers 66°f 38%
9am 2-4ft 2ft 11s 148.01° 3.5ft 6s 0.3ft 16s 6 11 mph Brief Showers 66°f 44%
Noon 2-4ft 2ft 11s 148.01° 3.5ft 6s 0.3ft 16s 5 8 mph Brief Showers 72°f 44%
3pm 3-4ft 2ft 12s 147.43° 3.5ft 6s 0.3ft 16s 5 8 mph Brief Showers 72°f 26%
6pm 2-4ft 1.9ft 12s 146.86° 3.5ft 6s 0.3ft 15s 8 21 mph Mostly Clear 66°f 26%
9pm 2-4ft 1.9ft 12s 146.86° 3.5ft 6s 0.3ft 15s 6 10 mph Brief Showers 66°f 59%
Tide and daylight times for
High 3:13AM 3.7ft
Low 10:10AM 0.2ft
High 4:02PM 4.2ft
Low 10:54PM 1.5ft
First Light 6:00AM
Sunrise 6:24AM
Sunset 5:18PM
Last Light 5:42PM
Mon 05/27 12am 2-4ft 3.5ft 6s 209.89° 1.8ft 12s 0.3ft 15s 6 10 mph Brief Showers 66°f 59%
3am 2-4ft 3.5ft 6s 209.89° 1.8ft 12s 0.3ft 15s 6 10 mph Brief Showers 66°f 17%
Mon 05/27 6am 2-4ft 3.5ft 6s 209.89° 1.8ft 12s 0.2ft 14s 6 10 mph Brief Showers 66°f 17%
9am 2-4ft 3.5ft 6s 209.89° 1.7ft 11s 0.2ft 14s 6 10 mph Brief Showers 66°f 18%
Noon 2-4ft 3.5ft 6s 209.89° 1.7ft 11s 0.2ft 14s 7 9 mph Brief Showers 75°f 18%
3pm 2-4ft 3.5ft 6s 209.89° 1.7ft 11s 0.2ft 14s 7 9 mph Brief Showers 75°f 67%
6pm 2-4ft 3.5ft 6s 209.89° 1.7ft 11s 0.3ft 14s 7 9 mph Brief Showers 75°f 67%
9pm 2-4ft 3.5ft 6s 209.89° 1.7ft 11s 0.3ft 14s 5 7 mph Mostly Clear 66°f 85%
Tide and daylight times for
High 3:46AM 3.7ft
Low 10:48AM 0.5ft
High 4:41PM 4ft
Low 11:56PM 1.9ft
First Light 6:00AM
Sunrise 6:24AM
Sunset 5:18PM
Last Light 5:42PM
Tue 05/28 12am 2-4ft 3.5ft 6s 209.89° 1.6ft 11s 0.4ft 13s 5 7 mph Mostly Clear 66°f 85%

Get the forecast for Wed, Thu, Fri, Sat and Sun Next Week

MSW Pro

Next Update Expected: 5hrs
local time: 18 May 03:00AM (BRT). 18 May 06:00AM GMT.

Upgrade

15 day surf forecasts and advanced tools.

Enhanced iOS app.

Reduced advertising.

Join Pro
Photo of the Day
Our Pick
Video of the Day
Sponsor Recommends

Best board for today:

Modern Retro the recommended surfboard. Modern Retro
Feature Three's a Crowd at Teahupoo
Three's a Crowd at Teahupoo
Feature Blood in the Water at Teahupoo
Blood in the Water at Teahupoo
Units ft, mph Calibrate

Get the ultimate Magicseaweed.com experience with MSW Pro