Surf Forecasts:
How big are the waves at Mahury today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 2.5ft (0.7m), 5s period with E swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 1.5ft (0.4m), 8s period with NE swell.
- Evening surf: Evening surf (16 Sep, local time) - 1.5ft (0.5m), 8s period with NE swell.
The current surf forecast for Mahury at 4AM is: 0.7m 5s primary swell from a East direction and 0.4m 8s secondary swell from a Northeast direction, 0.1m 11s secondary swell from a Northeast direction (forecast issued at 08:00pm September 15). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 2.5ft (0.7m) | 5s |
| Afternoon (16 Sep) | 1.5ft (0.4m) | 8s |
| Evening (16 Sep) | 1.5ft (0.5m) | 8s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Wed morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||
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) | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | ENE 7 | NE 7 | ENE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 16 | 18 | 27 | 28 | 21 | 23 | 23 | 16 | 23 | 31 | 30 | 28 | 20 | 34 | 47 | 53 | 44 | 23 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | 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 | cross-on | cross-on |
High Tide | 7:29PM2.29m | 8:00AM2.01m | 8:08PM2.13m | 8:49AM1.82m | 8:57PM1.96m | |||||||||||||
Low Tide | 1:42AM0.44m | 1:46PM0.69m | 2:25AM0.61m | 2:24PM0.86m | ||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 |
Feels °C | 30 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 30 |
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 8 | NE 8 | NE 8 | NE 8 | NE 7 | E 7 | E 7 | N 15 | NE 7 |
| kJ | 10 | 10 | 10 | 15 | 15 | 14 | 16 | 16 | 23 | 31 | 30 | 28 | 20 | 34 | 4 | 4 | 4 | 23 |
Swell 2 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | N 12 | N 12 | — | N 16 | E 7 | E 7 | N 16 | N 16 | N 15 | N 9 | NE 15 |
| kJ | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 3 | 3 | — | 5 | 4 | 4 | 5 | 5 | 4 | 7 | 8 |
Swell 3 Height (m) Direction Period (s) | N 7 | N 7 | — | — | N 13 | — | NNE 10 | N 10 | NNE 10 | — | — | — | N 16 | N 16 | N 16 | NE 15 | NE 15 | — |
| kJ | 1 | 1 | — | — | 3 | — | 18 | 2 | 10 | — | — | — | 5 | 5 | 5 | 9 | 8 | — |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 4 | E 5 | E 4 | E 4 | E 4 | ESE 7 | ENE 7 | NE 7 | ENE 7 | E 8 |
| kJ | 16 | 18 | 27 | 28 | 21 | 23 | 23 | 15 | 14 | 16 | 12 | 13 | 10 | 18 | 47 | 53 | 44 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1638 | 1804 | 1212 | 1703 | 1194 | 1173 | 1194 | 1173 | 1177 | 1177 | 1177 | 1785 | 1660 | 1660 | 1703 | 1717 | 1194 | 1212 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||
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