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Surf Forecasts:
Mahury surfForecast / French Guiana / French Guiana
48hr Weather and Surf, issued 2 am Saturday 30 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
28.1° C
(Which is normal for this time of year)How big are the waves at Mahury today (30 May):
- Morning surf: Morning surf (30 May, local time) - 2.5ft (0.8m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.1m), 8s period with NE swell.
- Evening surf: Evening surf (30 May, local time) - 5ft (1.5m), 7s period with NE swell.
The current surf forecast for Mahury at 6AM is: 0.8m 8s primary swell from a Northeast direction and 0.3m 12s secondary swell from a North-northeast direction (forecast issued at 02:00am May 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 2.5ft (0.8m) | 8s |
| Afternoon (30 May) | 3.5ft (1.1m) | 8s |
| Evening (30 May) | 5ft (1.5m) | 7s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Sat morning. Warm (max 28°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 8 | NE 8 | NE 8 | NE 8 | NE 8 | 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 | |
61 | 61 | 95 | 95 | 126 | 142 | 138 | 242 | 151 | 326 | 149 | 153 | 131 | 114 | 114 | 114 | 114 | 117 | 117 | 117 | 120 | 126 | 129 | 244 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | cross | cross-on | cross-on | cross-on | on | cross-on | glassy | cross | cross-on | on | cross-on | on | |
High Tide | 4:01AM2.34m | 4:38PM2.13m | 4:38AM2.36m | 5:16PM2.12m | 5:15AM2.35m | 5:55PM2.09m | ||||||||||||||||||
Low Tide | 9:54PM0.61m | 10:28AM0.32m | 10:29PM0.61m | 11:03AM0.31m | 11:05PM0.62m | 11:40AM0.32m | ||||||||||||||||||
 | | |  | | | |  | | | | | | | |  | |  | |  |  |  | |  | |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
7 | 4 | 3 | 3 | 2 | 1 | 1 | — | 3 | 2 | 2 | 2 | 2 | 2 | 2 | — | 1 | 1 | — | — | — | — | — | — | |
Temp °C | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 27 | 27 | 27 | 27 | 25 | 24 | 25 | 25 | 27 | 28 | 26 | 26 |
30 | 29 | 29 | 29 | 30 | 29 | 31 | 29 | 28 | 29 | 27 | 30 | 31 | 30 | 30 | 30 | 26 | 26 | 27 | 27 | 29 | 31 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NNE 12 | NNE 12 | NNE 12 | NE 8 | NNE 11 | 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 | 61 | 61 | 95 | 95 | 14 | 14 | 14 | 135 | 12 | 147 | 149 | 153 | 131 | 114 | 114 | 114 | 114 | 117 | 117 | 117 | 120 | 126 | 129 | 132 |
Swell 2 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 12 | NNE 12 | NNE 9 | NNE 8 | N 8 | NNE 11 | — | NNE 11 | NNE 11 | NE 13 | NE 13 | NNE 10 | NNE 10 | N 12 | NNE 10 | NNE 10 | — | — | — | — | N 15 | — |
| kJ | 17 | 17 | 29 | 27 | 25 | 24 | 12 | 13 | — | 23 | 39 | 7 | 7 | 33 | 32 | 3 | 30 | 33 | — | — | — | — | 4 | — |
Swell 3 Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 8 | NNE 8 | — | — | — | — | — | — | NE 14 | NE 13 | NE 13 | N 13 | NNE 12 | NNE 10 | NE 12 | — | — | — | — | — | — | — |
| kJ | 31 | 30 | 24 | 24 | — | — | — | — | — | — | 7 | 7 | 7 | 3 | 15 | 33 | 6 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 8 | NE 8 | NE 8 | NE 7 | NE 8 | NE 8 | — | — | — | — | NE 8 | — | — | NE 8 | — | — | — | — | — | NE 8 |
| kJ | — | — | — | — | 126 | 142 | 138 | 242 | 151 | 326 | — | — | — | — | 30 | — | — | 31 | — | — | — | — | — | 244 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 1209 | 1316 | 1204 | 1316 | 1743 | 1316 | 1101 | 1194 | 1177 | 1177 | 1194 | 1316 | 1203 | 1316 | 1316 | 1316 | 1316 | 1316 | 1660 | 1660 | 1177 | 1177 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
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