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Surf Forecasts:
Mahury surfForecast / French Guiana / French Guiana
48hr Weather and Surf, issued 8 pm Saturday 28 Mar 2026 -03Forecast 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
27.7° C
(Which is slightly warmer than usual)How big are the waves at Mahury today?
The current surf forecast for Mahury at 4AM is: 1.1m 7s primary swell from a Northeast direction and 0.2m 9s secondary swell from a North direction, 0.5m 8s secondary swell from a Northeast direction (forecast issued at 08:00pm March 28). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | 3.5ft (1.1m) | 7s |
| Afternoon (29 Mar) | 3.5ft (1.1m) | 7s |
| Evening (29 Mar) | 3.5ft (1.1m) | 7s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 121 | 209 | 215 | 121 | 237 | 121 | 118 | 118 | 118 | 118 | 102 | 171 | 86 | 75 | 73 | 62 | 62 | 128 | 125 | 59 | 48 | 91 | 76 | 93 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | on |
High Tide / height (m) | 2:32AM 2.11 | 2:44PM 2.32 | 3:16AM 2.26 | 3:30PM 2.42 | 3:53AM 2.39 | |||||||||||||||||||
Low Tide / height (m) | 8:25PM 0.45 | 8:40AM 0.58 | 9:11PM 0.34 | 9:25AM 0.41 | 9:49PM 0.26 | 10:04AM 0.27 | ||||||||||||||||||
Sat 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - |
| Sunset | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - |
 |  | | | | | | | |  | | |  | |  | | | | | | | | |  | |
Rain (mm) | 2 | 2 | 4 | 5 | 5 | 5 | 5 | 4 | 2 | - | - | - | - | 1 | - | - | 1 | 1 | 1 | - | 2 | 2 | 1 | - |
| Temp. °C | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 27 | 27 |
| Feels °C (?) | 27 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 30 | 29 |
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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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