Mahury surf break

Mahury surfForecast / French Guiana / French Guiana

information circle48hr Weather and Surf, issued 8 pm Monday 20 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Mahury surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mahury sea temperature is
27.8° C
(Which is normal for this time of year)

How big are the waves at Mahury today?

The current surf forecast for Mahury at 3AM is: 0.8m 8s primary swell from a Northeast direction and 0.3m 12s secondary swell from a North-northeast direction (forecast issued at 08:00pm April 20). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Apr)2.5ft (0.8m)8s
Afternoon (21 Apr)2.5ft (0.7m)8s
Evening (21 Apr)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
1
1
0
0
1
1
0
0
0
0
1
0
0
1
1
1
1
0
0
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.7
NE
0.7
NE
0.7
NE
0.7
NE
1.1
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
ENE
1.3
ENE
1.2
ENE
0.8
ENE
0.7
NE
0.6
NE
Period(s) (?)888888888888878888777888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)868686868484585757571437967656779676770167143726048
Wind
(km/h)
5
NNE
5
NNE
5
NE
5
ENE
5
E
5
ENE
5
ENE
10
NE
10
ENE
10
E
10
ESE
10
ESE
5
SE
5
S
5
SW
10
SW
5
S
10
ESE
10
ESE
10
SE
10
SE
15
E
10
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassononglassglasscross-
on
ononcross-
on
cross-
on
crosscrosscross-
off
glassoffcross-
off
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:21PM
2.27
7:28AM
2.49
8:18PM
2.10
8:27AM
2.32
9:27PM
1.96
9:39AM
2.17
Low Tide
/ height (m)
1:10AM
0.46
1:54PM
0.22
2:03AM
0.63
2:56PM
0.39
3:08AM
0.77
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise-----6:20-------6:20-------6:18--
Sunset6:35-------6:35-------6:35-------
part cloud
cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
Rain (mm)
----1231-2313121---21--1
Temp. °C252525252526262726262525242425242424252424252727
Feels °C (?)292929292930303029292829282829272827282827283029
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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 Mahury 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.


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