Surf Forecasts:
How big are the waves at Mahury today (18 Jul):
- Evening surf: Evening surf (18 Jul, local time) - 1.5ft (0.5m), 7s period with NE swell.
The current surf forecast for Mahury at 11PM is: 0.5m 7s primary swell from a Northeast direction (forecast issued at 08:00pm July 18). An open ocean swell of 0.3m 7s is not directed at the surf break, a second open ocean swell of 0.5m 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 (18 Jul) | - | - |
| Afternoon (18 Jul) | - | - |
| Evening (18 Jul) | 1.5ft (0.5m) | 7s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 28°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | ||||||||||||||||
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 7 | NE 7 | NNE 7 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 8 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 26 | 26 | 37 | 57 | 55 | 44 | 43 | 44 | 45 | 37 | 44 | 43 | 42 | 41 | 49 | 52 | 37 | 37 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:14PM2.34m | 8:31AM2.31m | 9:00PM2.24m | 9:22AM2.11m | ||||||||||||||
Low Tide | 2:15AM0.40m | 2:38PM0.40m | 3:04AM0.52m | 3:22PM0.58m | ||||||||||||||
 |  | | | |  | | | | | | | | |  | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 27 | 26 |
Feels °C | 29 | 29 | 30 | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NNE 7 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 8 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 |
| kJ | 26 | 26 | 37 | 57 | 55 | 44 | 43 | 44 | 45 | 37 | 44 | 43 | 42 | 41 | 49 | 52 | 37 | 37 |
Swell 2 Height (m) Direction Period (s) | — | E 7 | N 11 | E 7 | E 7 | E 8 | E 8 | — | — | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | N 12 |
| kJ | — | 9 | 2 | 4 | 9 | 5 | 5 | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | N 11 | N 11 | N 11 | — | — | — | — | N 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 2 | 2 | — | — | — | — | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 7 | ESE 7 | — | — | — | E 7 | E 7 | E 3 | — | — | E 7 | E 7 | E 7 | E 7 | E 3 | E 4 |
| kJ | 11 | 7 | 25 | 55 | — | — | — | 4 | 4 | 2 | — | — | 27 | 27 | 27 | 27 | 4 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1203 | 1203 | 1743 | 1203 | 1743 | 1743 | 1316 | 1743 | 1203 | 1743 | 1743 | 1372 | 1372 | 1372 | 1372 | 1316 | 1638 | 1638 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||
Header Global | ||||||||||||||||||
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