Surf Forecasts:
How big are the waves at Mahury today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 1.5ft (0.5m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 1.5ft (0.5m), 8s period with NE swell.
- Evening surf: Evening surf (28 Jul, local time) - 1.5ft (0.5m), 9s period with NE swell.
The current surf forecast for Mahury at 1AM is: 0.6m 8s primary swell from a Northeast direction and 0.6m 4s secondary swell from a East direction (forecast issued at 08:00pm July 27). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 1.5ft (0.5m) | 8s |
| Afternoon (28 Jul) | 1.5ft (0.5m) | 8s |
| Evening (28 Jul) | 1.5ft (0.5m) | 9s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue night. Warm (max 29°C on Thu afternoon, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
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 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 40 | 40 | 39 | 38 | 37 | 29 | 29 | 30 | 34 | 36 | 37 | 49 | 39 | 40 | 51 | 51 | 52 | 52 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 4:07PM2.01m | 4:07AM2.30m | 4:44PM2.11m | 4:45AM2.39m | 5:18PM2.18m | |||||||||||||
Low Tide | 10:00PM0.69m | 10:36AM0.36m | 10:36PM0.59m | 11:08AM0.29m | ||||||||||||||
 |  |  | |  |  | | | | | | |  | | |  | |  | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | — | 2 | 3 | 2 | 2 | — | 1 | 1 | 3 | 6 | 2 | 1 | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 27 | 26 | 27 | 27 |
Feels °C | 30 | 29 | 28 | 29 | 29 | 30 | 29 | 31 | 31 | 29 | 29 | 30 | 28 | 29 | 30 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 40 | 40 | 39 | 38 | 37 | 29 | 29 | 30 | 34 | 36 | 37 | 49 | 39 | 40 | 51 | 51 | 52 | 52 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 8 | E 8 | — | — | — | E 7 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 4 | 5 | — | — | — | 4 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | 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 7 | E 7 | E 6 |
| kJ | 7 | 7 | 12 | 12 | 12 | 9 | 8 | 8 | 7 | 8 | 9 | 8 | 5 | 7 | 8 | 22 | 21 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1212 | 1212 | 1212 | 1212 | 1660 | 1660 | 1177 | 1177 | 1316 | 1316 | 1316 | 1194 | 1194 | 1660 | 1660 | 1743 | 1717 | 1660 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||
Header Global | ||||||||||||||||||
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