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Surf Forecasts:
Mahury surfForecast / French Guiana / French Guiana
48hr Weather and Surf, issued 8 am Tuesday 24 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
27.4° C
(Which is normal for this time of year)How big are the waves at Mahury today?
The current surf forecast for Mahury at 12PM is: 1.3m 13s primary swell from a North-northeast direction and 1.2m 13s secondary swell from a Northeast direction (forecast issued at 08:00am March 24). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 6ft (1.8m) | 13s |
| Afternoon (24 Mar) | 2.5ft (0.8m) | 13s |
| Evening (24 Mar) | 4.5ft (1.3m) | 13s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 7 | 7 | 7 | 11 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 518 | 1179 | 606 | 215 | 600 | 563 | 473 | 465 | 149 | 457 | 144 | 403 | 349 | 93 | 88 | 204 | 105 | 123 | 151 | 109 | 105 | 131 | 99 | 85 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on |
High Tide / height (m) | 8:33AM 2.29 | 9:27PM 1.92 | 9:42AM 2.13 | 10:52PM 1.80 | 11:09AM 2.04 | 12:23AM 1.82 | ||||||||||||||||||
Low Tide / height (m) | 2:59PM 0.44 | 3:07AM 0.78 | 4:15PM 0.60 | 4:29AM 0.92 | 5:53PM 0.66 | |||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| Sunrise | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:37 | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 2 | 3 | 4 | 5 | 3 | 3 | 3 | 2 | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 5 | 5 | 4 | 2 | 2 | 1 | 2 | 1 |
| Temp. °C | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 28 | 29 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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