Surf Forecast Surf Report
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Grumari surf break
Beach
Grumari location map

Grumari surf Forecast / Rio de Janeiro / Brazil

48hr Weather and Surf, issued 2 am Thursday 25 Apr 2024 -03
Forecast update in  hr  min  s Update imminent 
Grumari surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grumari sea temperature is 23.0°C (Statistics for 25 Apr 1981-2005 - mean: 24.9 °C max: 26.3 °C min: 23.8 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Grumari surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grumari sea temperature is 23.0°C (Statistics for 25 Apr 1981-2005 - mean: 24.9 °C max: 26.3 °C min: 23.8 °C)

How big are the waves at Grumari today?

The current surf forecast for Grumari at 6AM is: 1.2m 11s primary swell from a South direction and 0.6m 11s secondary swell from a East-southeast direction (forecast issued at 02:00am April 25). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (25 Apr)3.5ft (1.1m)11s
Afternoon (25 Apr)3.5ft (1.1m)11s
Evening (25 Apr)4.5ft (1.3m)11s

Table - waves today at Grumari. (Swell directed towards the surf break)

Hourly12 Days
Rio de Janeiro Surf
Print Surf Table
Updates in  hr  min  s Update imminent 
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
3
3
3
3
1
1
2
2
2
4
4
4
2
0
1
2
3
4
4
3
3
2
1
2
2
2
2
2
2
1
1
1
2
0
0
0
0
0
2
2
2
2
3
3
2
0
2
1
2
2
2
2
1
1
1
2
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SSW
1.2
SSW
1.2
S
1.1
SSW
1
S
1.1
S
1.1
S
1.3
S
1.4
S
2
S
2.1
S
2.2
S
1.9
S
1.8
S
1.5
S
1.1
S
1.6
S
1.6
S
1.5
S
1.1
S
0.9
S
0.8
S
0.9
S
0.8
S
0.7
S
0.7
S
0.6
S
0.6
SSE
0.6
SSE
0.6
SSE
0.5
SSE
0.5
SSE
0.5
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SE
0.4
SSW
0.5
SSW
0.7
SSW
0.8
SSW
0.7
S
1.1
S
1.1
S
1.1
S
0.9
SSW
1
S
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.5
SSW
0.5
S
0.5
S
0.4
SSW
Period(s) (?)1211111111111111111313121111111413131313131312121212121111101010101010109988811111010101111111111111112111111131212
Wave
Graph
(?)Metric surfscale
Energy (?)418383358308247297297394474134614421355930807545457902862726404276212251190144141104918885575656383736222840687711627524523515723815015011711788881401309368857648
Wind
(km/h)
10
W
10
W
10
W
10
W
10
SSW
10
SSE
10
ESE
10
ESE
10
E
10
E
10
E
10
E
15
E
20
ESE
20
E
15
ENE
10
ENE
10
NE
10
NNE
10
NNE
10
NE
10
E
10
E
5
NNE
10
N
10
N
10
N
10
N
5
NNW
5
SE
5
E
5
ENE
5
NNE
5
N
10
N
5
N
5
SSE
10
SSE
5
E
5
NE
5
NNE
5
NNE
10
NNE
5
N
10
SE
10
SE
10
ESE
5
E
5
NNE
5
NNE
10
NE
10
NNE
5
E
10
E
5
ESE
5
N
10
N
10
NNE
15
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		oncross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
off		cross-
off		cross-
off		cross-
off		offoffoncrosscrossglassoffcross-
off		offglassonglassglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crossglasscross-
off		cross-
off		cross-
off		crosscrosscross-
on		glasscross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
3:06AM
1.07
3:36PM
1.17
3:32AM
1.04
4:11PM
1.12
4:02AM
0.99
4:51PM
1.06
4:36AM
0.93
5:40PM
0.97
5:17AM
0.86
6:49PM
0.88
6:11AM
0.79
11:00PM
0.88
7:39AM
0.74
11:55PM
0.97
Low Tide
/ height (m)
9:44AM
0.10
10:18PM
0.27
10:18AM
0.12
10:59PM
0.36
10:59AM
0.16
11:51PM
0.45
11:51AM
0.22
1:00AM
0.54
1:05PM
0.28
2:25AM
0.59
2:32PM
0.30
3:53AM
0.58
3:57PM
0.26
5:06AM
0.53
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Sunrise---6:11-------6:11-------6:11-------6:11-------6:13-------6:13-------6:13-------6:13
Sunset-----5:31-------5:30-------5:30-------5:29-------5:29-------5:28-------5:27------
clearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudrain showerspart cloudcloudlight rainpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
-------1--1-------------------------------------------------
Temp. °C232323242525242424232223252524232222222529302626252424283333292827262629322926272726262931292424242424273030262525242327
Feels °C (?)252626262727272627262425262424242323242731312829272625293435313030282832353129303028283232312728282726293231292827262428

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grumari surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Grumari at:
surf-forecast.com

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