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Surf Forecasts:
Mahury surfForecast / French Guiana / French Guiana
48hr Weather and Surf, issued 2 am Tuesday 26 May 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
28.2° C
(Which is normal for this time of year)How big are the waves at Mahury today?
The current surf forecast for Mahury at 6AM is: 1.1m 8s primary swell from a Northeast direction (forecast issued at 02:00am May 26). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 4ft (1.2m) | 8s |
| Afternoon (26 May) | 4.5ft (1.3m) | 8s |
| Evening (26 May) | 4.5ft (1.3m) | 8s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 70mm), heaviest during Thu night. Warm (max 27°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 8 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | |
125 | 156 | 141 | 160 | 160 | 205 | 210 | 216 | 216 | 173 | 173 | 169 | 173 | 173 | 177 | 159 | 155 | 173 | 173 | 153 | 173 | 173 | 173 | 173 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-on | cross-on | cross-on | cross-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 | cross-on | cross-on | cross-on | cross-on | |
High Tide | 1:19AM2.14m | 1:47PM2.05m | 2:05AM2.20m | 2:35PM2.07m | 2:46AM2.26m | 3:19PM2.10m | ||||||||||||||||||
Low Tide | 7:43AM0.59m | 7:57PM0.64m | 8:32AM0.50m | 8:40PM0.63m | 9:14AM0.43m | |||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | |  |  | | | |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
2 | 3 | 3 | 3 | 4 | 3 | 2 | 2 | 4 | 4 | 4 | 3 | 3 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | — | — | — | 2 | |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 |
27 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 10 | — | — | — | — | — | — | — | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | — | NNE 10 | N 16 | N 16 | N 16 | NE 16 | NE 15 | NNE 15 | NE 15 | NNE 14 |
 kJ | 29 | 31 | — | — | — | — | — | — | — | 33 | 37 | 31 | 37 | 19 | — | 30 | 5 | 5 | 5 | 10 | 9 | 22 | 9 | 41 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 15 | N 15 | N 14 | N 17 | N 16 | N 16 | NE 16 | N 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 5 | 5 | 5 | 10 | 6 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 13 | N 13 | N 13 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 125 | 156 | 141 | 160 | 160 | 205 | 210 | 216 | 216 | 173 | 173 | 169 | 173 | 173 | 177 | 159 | 155 | 173 | 173 | 153 | 173 | 173 | 173 | 173 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1358 | 1342 | 1203 | 1358 | 1743 | 1743 | 1743 | 1660 | 1372 | 1203 | 1203 | 1203 | 1743 | 1717 | 1743 | 1316 | 1316 | 1372 | 1640 | 1638 | 1177 | 1177 | 1316 | 1194 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
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