Surf Forecasts:
How big are the waves at Mahury today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 1.5ft (0.4m), 9s period with NE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 1.5ft (0.4m), 9s period with NE swell.
- Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.4m), 8s period with NE swell.
The current surf forecast for Mahury at 2AM is: 0.4m 9s primary swell from a Northeast direction and 0.6m 4s secondary swell from a East direction (forecast issued at 08:00pm August 11). An open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (12 Aug) | 1.5ft (0.4m) | 9s |
| Evening (12 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NE 10 | NE 10 | NE 9 | NE 9 | E 4 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 24 | 23 | 22 | 21 | 14 | 21 | 20 | 20 | 20 | 16 | 20 | 24 | 32 | 31 | 31 | 23 | 26 | 32 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | 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 | 4:10PM2.32m | 4:18AM2.68m | 4:54PM2.44m | 5:04AM2.74m | 5:36PM2.52m | |||||||||||||
Low Tide | 10:07PM0.36m | 10:44AM0.00m | 10:53PM0.22m | 11:26AM-0.03m | ||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 25 | 27 | 29 | 29 | 27 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 27 | 27 |
Feels °C | 28 | 29 | 29 | 28 | 28 | 29 | 31 | 31 | 29 | 30 | 30 | 29 | 28 | 30 | 31 | 30 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 |
| kJ | 24 | 23 | 22 | 21 | 8 | 21 | 20 | 20 | 20 | 16 | 20 | 24 | 32 | 31 | 31 | 23 | 26 | 32 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 9 | E 7 | ENE 8 | NE 9 | NE 9 | NE 9 | NE 8 | NE 9 | NE 8 | NE 8 | E 7 | E 7 | NE 8 | NE 8 | NE 8 | NNE 8 |
| kJ | 3 | 3 | 12 | 1 | 7 | 12 | 12 | 19 | 18 | 3 | 9 | 24 | 4 | 1 | 22 | 22 | 23 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 7 | — | — | — | — | — | — | — | — | ESE 7 | ESE 7 | ESE 7 | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 10 | 10 | 10 | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 3 | E 4 |
| kJ | 5 | 10 | 12 | 12 | 14 | 13 | 12 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 6 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1173 | 1212 | 1242 | 1212 | 1212 | 1203 | 1177 | 1177 | 1203 | 1660 | 1660 | 1660 | 1660 | 1660 | 1743 | 3041 | 1743 | 1743 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||
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